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Commit | Line | Data |
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30a4f2a8 | 1 | /* |
f70aedc4 | 2 | * Copyright (C) 1996-2021 The Squid Software Foundation and contributors |
e25c139f | 3 | * |
bbc27441 AJ |
4 | * Squid software is distributed under GPLv2+ license and includes |
5 | * contributions from numerous individuals and organizations. | |
6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
019dd986 | 7 | */ |
ed43818f | 8 | |
bbc27441 AJ |
9 | /* DEBUG: section 18 Cache Manager Statistics */ |
10 | ||
582c2af2 | 11 | #include "squid.h" |
b814e8d4 | 12 | #include "CacheDigest.h" |
a011edee | 13 | #include "CachePeer.h" |
582c2af2 | 14 | #include "client_side.h" |
602d9612 | 15 | #include "client_side_request.h" |
582c2af2 | 16 | #include "comm/Connection.h" |
65d448bc | 17 | #include "comm/Loops.h" |
a553a5a3 | 18 | #include "event.h" |
582c2af2 | 19 | #include "fde.h" |
31971e6a | 20 | #include "format/Token.h" |
582c2af2 | 21 | #include "globals.h" |
d3dddfb5 | 22 | #include "http/Stream.h" |
d3f603c8 | 23 | #include "HttpRequest.h" |
9ce629cf | 24 | #include "IoStats.h" |
ed6e9fb9 | 25 | #include "mem/Pool.h" |
528b2c61 | 26 | #include "mem_node.h" |
0eb49b6d | 27 | #include "MemBuf.h" |
602d9612 | 28 | #include "MemObject.h" |
8822ebee AR |
29 | #include "mgr/CountersAction.h" |
30 | #include "mgr/FunAction.h" | |
31 | #include "mgr/InfoAction.h" | |
32 | #include "mgr/IntervalAction.h" | |
33 | #include "mgr/IoAction.h" | |
582c2af2 | 34 | #include "mgr/Registration.h" |
8822ebee | 35 | #include "mgr/ServiceTimesAction.h" |
f0ba2534 | 36 | #include "neighbors.h" |
e35609f5 | 37 | #include "PeerDigest.h" |
4d5904f7 | 38 | #include "SquidConfig.h" |
582c2af2 FC |
39 | #include "SquidMath.h" |
40 | #include "SquidTime.h" | |
6ea5959e | 41 | #include "stat.h" |
602d9612 | 42 | #include "StatCounters.h" |
582c2af2 | 43 | #include "Store.h" |
35a28a37 | 44 | #include "store_digest.h" |
602d9612 | 45 | #include "StoreClient.h" |
5bed43d6 | 46 | #include "tools.h" |
ed6e9fb9 AJ |
47 | // for tvSubDsec() which should be in SquidTime.h |
48 | #include "util.h" | |
582c2af2 FC |
49 | #if USE_AUTH |
50 | #include "auth/UserRequest.h" | |
51 | #endif | |
52 | #if USE_DELAY_POOLS | |
53 | #include "DelayId.h" | |
54 | #endif | |
cb4f4424 | 55 | #if USE_OPENSSL |
4db984be CT |
56 | #include "ssl/support.h" |
57 | #endif | |
528b2c61 | 58 | |
59 | /* these are included because they expose stats calls */ | |
60 | /* TODO: provide a self registration mechanism for those classes | |
61 | * to use during static construction | |
62 | */ | |
63 | #include "comm.h" | |
c8f4eac4 | 64 | #include "StoreSearch.h" |
090089c4 | 65 | |
ae94d28e | 66 | #define DEBUG_OPENFD 1 |
67 | ||
1da3b90b | 68 | typedef int STOBJFLT(const StoreEntry *); |
62e76326 | 69 | |
c8f4eac4 | 70 | class StatObjectsState |
62e76326 | 71 | { |
5c2f68b7 | 72 | CBDATA_CLASS(StatObjectsState); |
c8f4eac4 | 73 | |
74 | public: | |
1da3b90b | 75 | StoreEntry *sentry; |
1da3b90b | 76 | STOBJFLT *filter; |
c8f4eac4 | 77 | StoreSearchPointer theSearch; |
c8f4eac4 | 78 | }; |
62e76326 | 79 | |
67508012 | 80 | /* LOCALS */ |
f5b8bbc4 | 81 | static const char *describeStatuses(const StoreEntry *); |
f2908497 | 82 | static void statAvgTick(void *notused); |
a0f32775 | 83 | static void statAvgDump(StoreEntry *, int minutes, int hours); |
01aebf31 | 84 | #if STAT_GRAPHS |
85 | static void statGraphDump(StoreEntry *); | |
86 | #endif | |
04a28d46 | 87 | static double statPctileSvc(double, int, int); |
fcc35180 | 88 | static void statStoreEntry(MemBuf * mb, StoreEntry * e); |
49ad0a8c | 89 | static double statCPUUsage(int minutes); |
ed7f5615 | 90 | static OBJH stat_objects_get; |
91 | static OBJH stat_vmobjects_get; | |
ae94d28e | 92 | #if DEBUG_OPENFD |
93 | static OBJH statOpenfdObj; | |
94 | #endif | |
1da3b90b | 95 | static EVH statObjects; |
071a3ae7 | 96 | static OBJH statCountersDump; |
a1e927f6 | 97 | static OBJH statPeerSelect; |
26b164ac | 98 | static OBJH statDigestBlob; |
e9b5ead4 | 99 | static OBJH statUtilization; |
ba4f8e5a | 100 | static OBJH statCountersHistograms; |
0f1bc304 | 101 | static OBJH statClientRequests; |
8822ebee AR |
102 | void GetAvgStat(Mgr::IntervalActionData& stats, int minutes, int hours); |
103 | void DumpAvgStat(Mgr::IntervalActionData& stats, StoreEntry* sentry); | |
104 | void GetInfo(Mgr::InfoActionData& stats); | |
105 | void DumpInfo(Mgr::InfoActionData& stats, StoreEntry* sentry); | |
106 | void DumpMallocStatistics(StoreEntry* sentry); | |
107 | void GetCountersStats(Mgr::CountersActionData& stats); | |
108 | void DumpCountersStats(Mgr::CountersActionData& stats, StoreEntry* sentry); | |
109 | void GetServiceTimesStats(Mgr::ServiceTimesActionData& stats); | |
110 | void DumpServiceTimesStats(Mgr::ServiceTimesActionData& stats, StoreEntry* sentry); | |
111 | void GetIoStats(Mgr::IoActionData& stats); | |
112 | void DumpIoStats(Mgr::IoActionData& stats, StoreEntry* sentry); | |
20882fb1 | 113 | |
32d002cb | 114 | #if XMALLOC_STATISTICS |
58cd5bbd | 115 | static void info_get_mallstat(int, int, int, void *); |
116 | static double xm_time; | |
117 | static double xm_deltat; | |
20882fb1 | 118 | #endif |
30a4f2a8 | 119 | |
a9113eb0 | 120 | StatCounters CountHist[N_COUNT_HIST]; |
d5649d9f | 121 | static int NCountHist = 0; |
a0f32775 | 122 | static StatCounters CountHourHist[N_COUNT_HOUR_HIST]; |
123 | static int NCountHourHist = 0; | |
c8f4eac4 | 124 | CBDATA_CLASS_INIT(StatObjectsState); |
a0f32775 | 125 | |
d480bbc0 | 126 | extern unsigned int mem_pool_alloc_calls; |
127 | extern unsigned int mem_pool_free_calls; | |
128 | ||
5e29a294 | 129 | static void |
e9b5ead4 | 130 | statUtilization(StoreEntry * e) |
a0f32775 | 131 | { |
132 | storeAppendPrintf(e, "Cache Utilisation:\n"); | |
133 | storeAppendPrintf(e, "\n"); | |
134 | storeAppendPrintf(e, "Last 5 minutes:\n"); | |
62e76326 | 135 | |
a0f32775 | 136 | if (NCountHist >= 5) |
62e76326 | 137 | statAvgDump(e, 5, 0); |
a0f32775 | 138 | else |
62e76326 | 139 | storeAppendPrintf(e, "(no values recorded yet)\n"); |
140 | ||
a0f32775 | 141 | storeAppendPrintf(e, "\n"); |
62e76326 | 142 | |
a0f32775 | 143 | storeAppendPrintf(e, "Last 15 minutes:\n"); |
62e76326 | 144 | |
a0f32775 | 145 | if (NCountHist >= 15) |
62e76326 | 146 | statAvgDump(e, 15, 0); |
a0f32775 | 147 | else |
62e76326 | 148 | storeAppendPrintf(e, "(no values recorded yet)\n"); |
149 | ||
a0f32775 | 150 | storeAppendPrintf(e, "\n"); |
62e76326 | 151 | |
a0f32775 | 152 | storeAppendPrintf(e, "Last hour:\n"); |
62e76326 | 153 | |
a0f32775 | 154 | if (NCountHist >= 60) |
62e76326 | 155 | statAvgDump(e, 60, 0); |
a0f32775 | 156 | else |
62e76326 | 157 | storeAppendPrintf(e, "(no values recorded yet)\n"); |
158 | ||
a0f32775 | 159 | storeAppendPrintf(e, "\n"); |
62e76326 | 160 | |
a0f32775 | 161 | storeAppendPrintf(e, "Last 8 hours:\n"); |
62e76326 | 162 | |
a0f32775 | 163 | if (NCountHourHist >= 8) |
62e76326 | 164 | statAvgDump(e, 0, 8); |
a0f32775 | 165 | else |
62e76326 | 166 | storeAppendPrintf(e, "(no values recorded yet)\n"); |
167 | ||
a0f32775 | 168 | storeAppendPrintf(e, "\n"); |
62e76326 | 169 | |
a0f32775 | 170 | storeAppendPrintf(e, "Last day:\n"); |
62e76326 | 171 | |
a0f32775 | 172 | if (NCountHourHist >= 24) |
62e76326 | 173 | statAvgDump(e, 0, 24); |
a0f32775 | 174 | else |
62e76326 | 175 | storeAppendPrintf(e, "(no values recorded yet)\n"); |
176 | ||
a0f32775 | 177 | storeAppendPrintf(e, "\n"); |
62e76326 | 178 | |
a0f32775 | 179 | storeAppendPrintf(e, "Last 3 days:\n"); |
62e76326 | 180 | |
a0f32775 | 181 | if (NCountHourHist >= 72) |
62e76326 | 182 | statAvgDump(e, 0, 72); |
a0f32775 | 183 | else |
62e76326 | 184 | storeAppendPrintf(e, "(no values recorded yet)\n"); |
185 | ||
a0f32775 | 186 | storeAppendPrintf(e, "\n"); |
62e76326 | 187 | |
a0f32775 | 188 | storeAppendPrintf(e, "Totals since cache startup:\n"); |
62e76326 | 189 | |
a0f32775 | 190 | statCountersDump(e); |
191 | } | |
f2908497 | 192 | |
8822ebee AR |
193 | void |
194 | GetIoStats(Mgr::IoActionData& stats) | |
195 | { | |
196 | int i; | |
197 | ||
198 | stats.http_reads = IOStats.Http.reads; | |
199 | ||
9ce629cf | 200 | for (i = 0; i < IoStats::histSize; ++i) { |
8822ebee AR |
201 | stats.http_read_hist[i] = IOStats.Http.read_hist[i]; |
202 | } | |
203 | ||
204 | stats.ftp_reads = IOStats.Ftp.reads; | |
205 | ||
9ce629cf | 206 | for (i = 0; i < IoStats::histSize; ++i) { |
8822ebee AR |
207 | stats.ftp_read_hist[i] = IOStats.Ftp.read_hist[i]; |
208 | } | |
209 | ||
210 | stats.gopher_reads = IOStats.Gopher.reads; | |
211 | ||
9ce629cf | 212 | for (i = 0; i < IoStats::histSize; ++i) { |
8822ebee AR |
213 | stats.gopher_read_hist[i] = IOStats.Gopher.read_hist[i]; |
214 | } | |
215 | } | |
216 | ||
217 | void | |
218 | DumpIoStats(Mgr::IoActionData& stats, StoreEntry* sentry) | |
30a4f2a8 | 219 | { |
220 | int i; | |
221 | ||
15576b6a | 222 | storeAppendPrintf(sentry, "HTTP I/O\n"); |
8822ebee | 223 | storeAppendPrintf(sentry, "number of reads: %.0f\n", stats.http_reads); |
15576b6a | 224 | storeAppendPrintf(sentry, "Read Histogram:\n"); |
62e76326 | 225 | |
9ce629cf | 226 | for (i = 0; i < IoStats::histSize; ++i) { |
8822ebee | 227 | storeAppendPrintf(sentry, "%5d-%5d: %9.0f %2.0f%%\n", |
d9fc6862 A |
228 | i ? (1 << (i - 1)) + 1 : 1, |
229 | 1 << i, | |
230 | stats.http_read_hist[i], | |
231 | Math::doublePercent(stats.http_read_hist[i], stats.http_reads)); | |
30a4f2a8 | 232 | } |
233 | ||
15576b6a | 234 | storeAppendPrintf(sentry, "\n"); |
235 | storeAppendPrintf(sentry, "FTP I/O\n"); | |
8822ebee | 236 | storeAppendPrintf(sentry, "number of reads: %.0f\n", stats.ftp_reads); |
15576b6a | 237 | storeAppendPrintf(sentry, "Read Histogram:\n"); |
62e76326 | 238 | |
9ce629cf | 239 | for (i = 0; i < IoStats::histSize; ++i) { |
8822ebee | 240 | storeAppendPrintf(sentry, "%5d-%5d: %9.0f %2.0f%%\n", |
d9fc6862 A |
241 | i ? (1 << (i - 1)) + 1 : 1, |
242 | 1 << i, | |
243 | stats.ftp_read_hist[i], | |
244 | Math::doublePercent(stats.ftp_read_hist[i], stats.ftp_reads)); | |
30a4f2a8 | 245 | } |
246 | ||
15576b6a | 247 | storeAppendPrintf(sentry, "\n"); |
248 | storeAppendPrintf(sentry, "Gopher I/O\n"); | |
8822ebee | 249 | storeAppendPrintf(sentry, "number of reads: %.0f\n", stats.gopher_reads); |
15576b6a | 250 | storeAppendPrintf(sentry, "Read Histogram:\n"); |
62e76326 | 251 | |
9ce629cf | 252 | for (i = 0; i < IoStats::histSize; ++i) { |
8822ebee | 253 | storeAppendPrintf(sentry, "%5d-%5d: %9.0f %2.0f%%\n", |
d9fc6862 A |
254 | i ? (1 << (i - 1)) + 1 : 1, |
255 | 1 << i, | |
256 | stats.gopher_read_hist[i], | |
257 | Math::doublePercent(stats.gopher_read_hist[i], stats.gopher_reads)); | |
56fa4cad | 258 | } |
259 | ||
15576b6a | 260 | storeAppendPrintf(sentry, "\n"); |
090089c4 | 261 | } |
262 | ||
0ee4272b | 263 | static const char * |
fe4e214f | 264 | describeStatuses(const StoreEntry * entry) |
d1a43e28 | 265 | { |
266 | LOCAL_ARRAY(char, buf, 256); | |
56878878 | 267 | snprintf(buf, 256, "%-13s %-13s %-12s %-12s", |
62e76326 | 268 | storeStatusStr[entry->store_status], |
269 | memStatusStr[entry->mem_status], | |
270 | swapStatusStr[entry->swap_status], | |
271 | pingStatusStr[entry->ping_status]); | |
d1a43e28 | 272 | return buf; |
273 | } | |
274 | ||
415e0dd2 | 275 | const char * |
276 | storeEntryFlags(const StoreEntry * entry) | |
d1a43e28 | 277 | { |
278 | LOCAL_ARRAY(char, buf, 256); | |
315005bd | 279 | int flags = (int) entry->flags; |
d1a43e28 | 280 | char *t; |
281 | buf[0] = '\0'; | |
62e76326 | 282 | |
7d94ae33 | 283 | if (EBIT_TEST(flags, ENTRY_SPECIAL)) |
62e76326 | 284 | strcat(buf, "SPECIAL,"); |
285 | ||
fa83b766 EB |
286 | if (EBIT_TEST(flags, ENTRY_REVALIDATE_ALWAYS)) |
287 | strcat(buf, "REVALIDATE_ALWAYS,"); | |
62e76326 | 288 | |
7d94ae33 | 289 | if (EBIT_TEST(flags, DELAY_SENDING)) |
62e76326 | 290 | strcat(buf, "DELAY_SENDING,"); |
291 | ||
7d94ae33 | 292 | if (EBIT_TEST(flags, RELEASE_REQUEST)) |
62e76326 | 293 | strcat(buf, "RELEASE_REQUEST,"); |
294 | ||
7d94ae33 | 295 | if (EBIT_TEST(flags, REFRESH_REQUEST)) |
62e76326 | 296 | strcat(buf, "REFRESH_REQUEST,"); |
297 | ||
fa83b766 EB |
298 | if (EBIT_TEST(flags, ENTRY_REVALIDATE_STALE)) |
299 | strcat(buf, "REVALIDATE_STALE,"); | |
300 | ||
7d94ae33 | 301 | if (EBIT_TEST(flags, ENTRY_DISPATCHED)) |
62e76326 | 302 | strcat(buf, "DISPATCHED,"); |
303 | ||
7d94ae33 | 304 | if (EBIT_TEST(flags, KEY_PRIVATE)) |
62e76326 | 305 | strcat(buf, "PRIVATE,"); |
306 | ||
05b0ef8a | 307 | if (EBIT_TEST(flags, ENTRY_FWD_HDR_WAIT)) |
62e76326 | 308 | strcat(buf, "FWD_HDR_WAIT,"); |
309 | ||
7d94ae33 | 310 | if (EBIT_TEST(flags, ENTRY_NEGCACHED)) |
62e76326 | 311 | strcat(buf, "NEGCACHED,"); |
312 | ||
7d94ae33 | 313 | if (EBIT_TEST(flags, ENTRY_VALIDATED)) |
62e76326 | 314 | strcat(buf, "VALIDATED,"); |
315 | ||
7d94ae33 | 316 | if (EBIT_TEST(flags, ENTRY_BAD_LENGTH)) |
62e76326 | 317 | strcat(buf, "BAD_LENGTH,"); |
318 | ||
d2e002d1 | 319 | if (EBIT_TEST(flags, ENTRY_ABORTED)) |
62e76326 | 320 | strcat(buf, "ABORTED,"); |
321 | ||
d1a43e28 | 322 | if ((t = strrchr(buf, ','))) |
62e76326 | 323 | *t = '\0'; |
324 | ||
d1a43e28 | 325 | return buf; |
326 | } | |
327 | ||
b8d8561b | 328 | static void |
fcc35180 | 329 | statStoreEntry(MemBuf * mb, StoreEntry * e) |
090089c4 | 330 | { |
a5a5de87 | 331 | MemObject *mem = e->mem_obj; |
4391cd15 AJ |
332 | mb->appendf("KEY %s\n", e->getMD5Text()); |
333 | mb->appendf("\t%s\n", describeStatuses(e)); | |
334 | mb->appendf("\t%s\n", storeEntryFlags(e)); | |
438b41ba | 335 | mb->appendf("\t%s\n", e->describeTimestamps()); |
4391cd15 AJ |
336 | mb->appendf("\t%d locks, %d clients, %d refs\n", (int) e->locks(), storePendingNClients(e), (int) e->refcount); |
337 | mb->appendf("\tSwap Dir %d, File %#08X\n", e->swap_dirn, e->swap_filen); | |
62e76326 | 338 | |
528b2c61 | 339 | if (mem != NULL) |
fcc35180 | 340 | mem->stat (mb); |
62e76326 | 341 | |
4391cd15 | 342 | mb->append("\n", 1); |
a5a5de87 | 343 | } |
344 | ||
345 | /* process objects list */ | |
346 | static void | |
1da3b90b | 347 | statObjects(void *data) |
a5a5de87 | 348 | { |
e6ccf245 | 349 | StatObjectsState *state = static_cast<StatObjectsState *>(data); |
1da3b90b | 350 | StoreEntry *e; |
62e76326 | 351 | |
c8f4eac4 | 352 | if (state->theSearch->isDone()) { |
8822ebee AR |
353 | if (UsingSmp()) |
354 | storeAppendPrintf(state->sentry, "} by kid%d\n\n", KidIdentifier); | |
62e76326 | 355 | state->sentry->complete(); |
1bfe9ade | 356 | state->sentry->unlock("statObjects+isDone"); |
bd6e2f16 | 357 | delete state; |
62e76326 | 358 | return; |
b7fe0ab0 | 359 | } else if (EBIT_TEST(state->sentry->flags, ENTRY_ABORTED)) { |
1bfe9ade | 360 | state->sentry->unlock("statObjects+aborted"); |
bd6e2f16 | 361 | delete state; |
62e76326 | 362 | return; |
a46d2c0e | 363 | } else if (state->sentry->checkDeferRead(-1)) { |
3f783384 | 364 | state->sentry->flush(); |
62e76326 | 365 | eventAdd("statObjects", statObjects, state, 0.1, 1); |
366 | return; | |
1da3b90b | 367 | } |
62e76326 | 368 | |
3900307b | 369 | state->sentry->buffer(); |
c8f4eac4 | 370 | size_t statCount = 0; |
371 | MemBuf mb; | |
2fe7eff9 | 372 | mb.init(); |
62e76326 | 373 | |
c8f4eac4 | 374 | while (statCount++ < static_cast<size_t>(Config.Store.objectsPerBucket) && state-> |
375 | theSearch->next()) { | |
376 | e = state->theSearch->currentItem(); | |
62e76326 | 377 | |
c8f4eac4 | 378 | if (state->filter && 0 == state->filter(e)) |
379 | continue; | |
62e76326 | 380 | |
c8f4eac4 | 381 | statStoreEntry(&mb, e); |
382 | } | |
fcc35180 | 383 | |
c8f4eac4 | 384 | if (mb.size) |
3900307b | 385 | state->sentry->append(mb.buf, mb.size); |
2fe7eff9 | 386 | mb.clean(); |
62e76326 | 387 | |
1da3b90b | 388 | eventAdd("statObjects", statObjects, state, 0.0, 1); |
a5a5de87 | 389 | } |
390 | ||
5e29a294 | 391 | static void |
1da3b90b | 392 | statObjectsStart(StoreEntry * sentry, STOBJFLT * filter) |
393 | { | |
c8f4eac4 | 394 | StatObjectsState *state = new StatObjectsState; |
1da3b90b | 395 | state->sentry = sentry; |
396 | state->filter = filter; | |
34266cde | 397 | |
1bfe9ade | 398 | sentry->lock("statObjects"); |
2745fea5 | 399 | state->theSearch = Store::Root().search(); |
34266cde | 400 | |
1da3b90b | 401 | eventAdd("statObjects", statObjects, state, 0.0, 1); |
402 | } | |
403 | ||
404 | static void | |
405 | stat_objects_get(StoreEntry * sentry) | |
406 | { | |
407 | statObjectsStart(sentry, NULL); | |
408 | } | |
409 | ||
410 | static int | |
411 | statObjectsVmFilter(const StoreEntry * e) | |
090089c4 | 412 | { |
1da3b90b | 413 | return e->mem_obj ? 1 : 0; |
6684fec0 | 414 | } |
090089c4 | 415 | |
5e29a294 | 416 | static void |
1da3b90b | 417 | stat_vmobjects_get(StoreEntry * sentry) |
6684fec0 | 418 | { |
1da3b90b | 419 | statObjectsStart(sentry, statObjectsVmFilter); |
090089c4 | 420 | } |
421 | ||
ae94d28e | 422 | #if DEBUG_OPENFD |
1da3b90b | 423 | static int |
424 | statObjectsOpenfdFilter(const StoreEntry * e) | |
425 | { | |
426 | if (e->mem_obj == NULL) | |
62e76326 | 427 | return 0; |
428 | ||
2391a162 | 429 | if (e->mem_obj->swapout.sio == NULL) |
62e76326 | 430 | return 0; |
431 | ||
1da3b90b | 432 | return 1; |
433 | } | |
434 | ||
ae94d28e | 435 | static void |
436 | statOpenfdObj(StoreEntry * sentry) | |
437 | { | |
1da3b90b | 438 | statObjectsStart(sentry, statObjectsOpenfdFilter); |
ae94d28e | 439 | } |
1da3b90b | 440 | |
ae94d28e | 441 | #endif |
442 | ||
32d002cb | 443 | #if XMALLOC_STATISTICS |
b8d8561b | 444 | static void |
58cd5bbd | 445 | info_get_mallstat(int size, int number, int oldnum, void *data) |
30a4f2a8 | 446 | { |
18f2f920 | 447 | StoreEntry *sentry = (StoreEntry *)data; |
62e76326 | 448 | |
77b88b59 | 449 | // format: "%12s %15s %6s %12s\n","Alloc Size","Count","Delta","Alloc/sec" |
30a4f2a8 | 450 | if (number > 0) |
77b88b59 | 451 | storeAppendPrintf(sentry, "%12d %15d %6d %.1f\n", size, number, number - oldnum, xdiv((number - oldnum), xm_deltat)); |
30a4f2a8 | 452 | } |
62e76326 | 453 | |
30a4f2a8 | 454 | #endif |
090089c4 | 455 | |
8822ebee AR |
456 | void |
457 | GetInfo(Mgr::InfoActionData& stats) | |
090089c4 | 458 | { |
62e76326 | 459 | |
090089c4 | 460 | struct rusage rusage; |
f2908497 | 461 | double cputime; |
462 | double runtime; | |
88738790 | 463 | #if HAVE_MSTATS && HAVE_GNUMALLOC_H |
464 | struct mstats ms; | |
090089c4 | 465 | #endif |
466 | ||
f2908497 | 467 | runtime = tvSubDsec(squid_start, current_time); |
62e76326 | 468 | |
f2908497 | 469 | if (runtime == 0.0) |
62e76326 | 470 | runtime = 1.0; |
471 | ||
8822ebee AR |
472 | stats.squid_start = squid_start; |
473 | ||
474 | stats.current_time = current_time; | |
475 | ||
476 | stats.client_http_clients = statCounter.client_http.clients; | |
477 | ||
478 | stats.client_http_requests = statCounter.client_http.requests; | |
479 | ||
480 | stats.icp_pkts_recv = statCounter.icp.pkts_recv; | |
481 | ||
482 | stats.icp_pkts_sent = statCounter.icp.pkts_sent; | |
483 | ||
484 | stats.icp_replies_queued = statCounter.icp.replies_queued; | |
485 | ||
486 | #if USE_HTCP | |
487 | ||
488 | stats.htcp_pkts_recv = statCounter.htcp.pkts_recv; | |
489 | ||
490 | stats.htcp_pkts_sent = statCounter.htcp.pkts_sent; | |
491 | ||
492 | #endif | |
493 | ||
494 | stats.request_failure_ratio = request_failure_ratio; | |
495 | ||
496 | stats.avg_client_http_requests = statCounter.client_http.requests / (runtime / 60.0); | |
497 | ||
498 | stats.avg_icp_messages = (statCounter.icp.pkts_sent + statCounter.icp.pkts_recv) / (runtime / 60.0); | |
499 | ||
500 | stats.select_loops = statCounter.select_loops; | |
501 | stats.avg_loop_time = 1000.0 * runtime / statCounter.select_loops; | |
502 | ||
503 | stats.request_hit_ratio5 = statRequestHitRatio(5); | |
504 | stats.request_hit_ratio60 = statRequestHitRatio(60); | |
505 | ||
506 | stats.byte_hit_ratio5 = statByteHitRatio(5); | |
507 | stats.byte_hit_ratio60 = statByteHitRatio(60); | |
508 | ||
509 | stats.request_hit_mem_ratio5 = statRequestHitMemoryRatio(5); | |
510 | stats.request_hit_mem_ratio60 = statRequestHitMemoryRatio(60); | |
511 | ||
512 | stats.request_hit_disk_ratio5 = statRequestHitDiskRatio(5); | |
513 | stats.request_hit_disk_ratio60 = statRequestHitDiskRatio(60); | |
514 | ||
93bc1434 | 515 | Store::Root().getStats(stats.store); |
8822ebee AR |
516 | |
517 | stats.unlink_requests = statCounter.unlink.requests; | |
518 | ||
519 | stats.http_requests5 = statPctileSvc(0.5, 5, PCTILE_HTTP); | |
520 | stats.http_requests60 = statPctileSvc(0.5, 60, PCTILE_HTTP); | |
521 | ||
522 | stats.cache_misses5 = statPctileSvc(0.5, 5, PCTILE_MISS); | |
523 | stats.cache_misses60 = statPctileSvc(0.5, 60, PCTILE_MISS); | |
524 | ||
525 | stats.cache_hits5 = statPctileSvc(0.5, 5, PCTILE_HIT); | |
526 | stats.cache_hits60 = statPctileSvc(0.5, 60, PCTILE_HIT); | |
527 | ||
528 | stats.near_hits5 = statPctileSvc(0.5, 5, PCTILE_NH); | |
529 | stats.near_hits60 = statPctileSvc(0.5, 60, PCTILE_NH); | |
530 | ||
531 | stats.not_modified_replies5 = statPctileSvc(0.5, 5, PCTILE_NM); | |
532 | stats.not_modified_replies60 = statPctileSvc(0.5, 60, PCTILE_NM); | |
533 | ||
534 | stats.dns_lookups5 = statPctileSvc(0.5, 5, PCTILE_DNS); | |
535 | stats.dns_lookups60 = statPctileSvc(0.5, 60, PCTILE_DNS); | |
536 | ||
537 | stats.icp_queries5 = statPctileSvc(0.5, 5, PCTILE_ICP_QUERY); | |
538 | stats.icp_queries60 = statPctileSvc(0.5, 60, PCTILE_ICP_QUERY); | |
539 | ||
540 | squid_getrusage(&rusage); | |
541 | cputime = rusage_cputime(&rusage); | |
542 | ||
543 | stats.up_time = runtime; | |
544 | stats.cpu_time = cputime; | |
545 | stats.cpu_usage = Math::doublePercent(cputime, runtime); | |
546 | stats.cpu_usage5 = statCPUUsage(5); | |
547 | stats.cpu_usage60 = statCPUUsage(60); | |
548 | ||
8822ebee AR |
549 | stats.maxrss = rusage_maxrss(&rusage); |
550 | ||
551 | stats.page_faults = rusage_pagefaults(&rusage); | |
552 | ||
553 | #if HAVE_MSTATS && HAVE_GNUMALLOC_H | |
554 | ||
555 | ms = mstats(); | |
556 | ||
557 | stats.ms_bytes_total = ms.bytes_total; | |
558 | ||
559 | stats.ms_bytes_free = ms.bytes_free; | |
560 | ||
4572073a | 561 | #endif |
8822ebee AR |
562 | |
563 | stats.total_accounted = statMemoryAccounted(); | |
564 | ||
565 | { | |
566 | MemPoolGlobalStats mp_stats; | |
567 | memPoolGetGlobalStats(&mp_stats); | |
83ddbaf4 | 568 | stats.gb_saved_count = mp_stats.TheMeter->gb_saved.count; |
8822ebee AR |
569 | stats.gb_freed_count = mp_stats.TheMeter->gb_freed.count; |
570 | } | |
571 | ||
572 | stats.max_fd = Squid_MaxFD; | |
573 | stats.biggest_fd = Biggest_FD; | |
574 | stats.number_fd = Number_FD; | |
575 | stats.opening_fd = Opening_FD; | |
576 | stats.num_fd_free = fdNFree(); | |
577 | stats.reserved_fd = RESERVED_FD; | |
8822ebee AR |
578 | } |
579 | ||
580 | void | |
581 | DumpInfo(Mgr::InfoActionData& stats, StoreEntry* sentry) | |
582 | { | |
15576b6a | 583 | storeAppendPrintf(sentry, "Squid Object Cache: Version %s\n", |
62e76326 | 584 | version_string); |
585 | ||
397d2d61 AJ |
586 | storeAppendPrintf(sentry, "Build Info: " SQUID_BUILD_INFO "\n"); |
587 | ||
be266cb2 | 588 | #if _SQUID_WINDOWS_ |
1a774556 | 589 | if (WIN32_run_mode == _WIN_SQUID_RUN_MODE_SERVICE) { |
d5f21615 | 590 | storeAppendPrintf(sentry,"\nRunning as " SQUIDSBUFPH " Windows System Service on %s\n", |
e802a427 | 591 | SQUIDSBUFPRINT(service_name), WIN32_OS_string); |
1a774556 | 592 | storeAppendPrintf(sentry,"Service command line is: %s\n", WIN32_Service_Command_Line); |
593 | } else | |
594 | storeAppendPrintf(sentry,"Running on %s\n",WIN32_OS_string); | |
cf2155f2 | 595 | #else |
d5f21615 | 596 | storeAppendPrintf(sentry,"Service Name: " SQUIDSBUFPH "\n", SQUIDSBUFPRINT(service_name)); |
1a774556 | 597 | #endif |
598 | ||
15576b6a | 599 | storeAppendPrintf(sentry, "Start Time:\t%s\n", |
8822ebee | 600 | mkrfc1123(stats.squid_start.tv_sec)); |
62e76326 | 601 | |
15576b6a | 602 | storeAppendPrintf(sentry, "Current Time:\t%s\n", |
8822ebee | 603 | mkrfc1123(stats.current_time.tv_sec)); |
62e76326 | 604 | |
7dbca7a4 | 605 | storeAppendPrintf(sentry, "Connection information for %s:\n",APP_SHORTNAME); |
62e76326 | 606 | |
154df539 AJ |
607 | if (Config.onoff.client_db) |
608 | storeAppendPrintf(sentry, "\tNumber of clients accessing cache:\t%.0f\n", stats.client_http_clients); | |
609 | else | |
610 | sentry->append("\tNumber of clients accessing cache:\t(client_db off)\n", 52); | |
62e76326 | 611 | |
8822ebee AR |
612 | storeAppendPrintf(sentry, "\tNumber of HTTP requests received:\t%.0f\n", |
613 | stats.client_http_requests); | |
62e76326 | 614 | |
8822ebee AR |
615 | storeAppendPrintf(sentry, "\tNumber of ICP messages received:\t%.0f\n", |
616 | stats.icp_pkts_recv); | |
62e76326 | 617 | |
8822ebee AR |
618 | storeAppendPrintf(sentry, "\tNumber of ICP messages sent:\t%.0f\n", |
619 | stats.icp_pkts_sent); | |
62e76326 | 620 | |
8822ebee AR |
621 | storeAppendPrintf(sentry, "\tNumber of queued ICP replies:\t%.0f\n", |
622 | stats.icp_replies_queued); | |
62e76326 | 623 | |
c4ebc830 | 624 | #if USE_HTCP |
625 | ||
8822ebee AR |
626 | storeAppendPrintf(sentry, "\tNumber of HTCP messages received:\t%.0f\n", |
627 | stats.htcp_pkts_recv); | |
c4ebc830 | 628 | |
8822ebee AR |
629 | storeAppendPrintf(sentry, "\tNumber of HTCP messages sent:\t%.0f\n", |
630 | stats.htcp_pkts_sent); | |
c4ebc830 | 631 | |
632 | #endif | |
633 | ||
8822ebee | 634 | double fct = stats.count > 1 ? stats.count : 1.0; |
a4ba1105 | 635 | storeAppendPrintf(sentry, "\tRequest failure ratio:\t%5.2f\n", |
8822ebee | 636 | stats.request_failure_ratio / fct); |
f2908497 | 637 | |
b51b0e13 | 638 | storeAppendPrintf(sentry, "\tAverage HTTP requests per minute since start:\t%.1f\n", |
61564333 | 639 | stats.avg_client_http_requests); |
62e76326 | 640 | |
b51b0e13 | 641 | storeAppendPrintf(sentry, "\tAverage ICP messages per minute since start:\t%.1f\n", |
61564333 | 642 | stats.avg_icp_messages); |
62e76326 | 643 | |
8822ebee AR |
644 | storeAppendPrintf(sentry, "\tSelect loop called: %.0f times, %0.3f ms avg\n", |
645 | stats.select_loops, stats.avg_loop_time / fct); | |
090089c4 | 646 | |
7dbca7a4 | 647 | storeAppendPrintf(sentry, "Cache information for %s:\n",APP_SHORTNAME); |
62e76326 | 648 | |
5bf79e53 | 649 | storeAppendPrintf(sentry, "\tHits as %% of all requests:\t5min: %3.1f%%, 60min: %3.1f%%\n", |
8822ebee AR |
650 | stats.request_hit_ratio5 / fct, |
651 | stats.request_hit_ratio60 / fct); | |
62e76326 | 652 | |
5bf79e53 | 653 | storeAppendPrintf(sentry, "\tHits as %% of bytes sent:\t5min: %3.1f%%, 60min: %3.1f%%\n", |
8822ebee AR |
654 | stats.byte_hit_ratio5 / fct, |
655 | stats.byte_hit_ratio60 / fct); | |
62e76326 | 656 | |
5bf79e53 | 657 | storeAppendPrintf(sentry, "\tMemory hits as %% of hit requests:\t5min: %3.1f%%, 60min: %3.1f%%\n", |
8822ebee AR |
658 | stats.request_hit_mem_ratio5 / fct, |
659 | stats.request_hit_mem_ratio60 / fct); | |
62e76326 | 660 | |
5bf79e53 | 661 | storeAppendPrintf(sentry, "\tDisk hits as %% of hit requests:\t5min: %3.1f%%, 60min: %3.1f%%\n", |
8822ebee AR |
662 | stats.request_hit_disk_ratio5 / fct, |
663 | stats.request_hit_disk_ratio60 / fct); | |
62e76326 | 664 | |
8822ebee | 665 | storeAppendPrintf(sentry, "\tStorage Swap size:\t%.0f KB\n", |
93bc1434 | 666 | stats.store.swap.size / 1024); |
62e76326 | 667 | |
6a52823b | 668 | storeAppendPrintf(sentry, "\tStorage Swap capacity:\t%4.1f%% used, %4.1f%% free\n", |
93bc1434 AR |
669 | Math::doublePercent(stats.store.swap.size, stats.store.swap.capacity), |
670 | Math::doublePercent(stats.store.swap.available(), stats.store.swap.capacity)); | |
6a52823b | 671 | |
8822ebee | 672 | storeAppendPrintf(sentry, "\tStorage Mem size:\t%.0f KB\n", |
93bc1434 | 673 | stats.store.mem.size / 1024); |
62e76326 | 674 | |
6a52823b | 675 | storeAppendPrintf(sentry, "\tStorage Mem capacity:\t%4.1f%% used, %4.1f%% free\n", |
93bc1434 AR |
676 | Math::doublePercent(stats.store.mem.size, stats.store.mem.capacity), |
677 | Math::doublePercent(stats.store.mem.available(), stats.store.mem.capacity)); | |
6a52823b | 678 | |
0faf70d0 | 679 | storeAppendPrintf(sentry, "\tMean Object Size:\t%0.2f KB\n", |
93bc1434 | 680 | stats.store.swap.meanObjectSize() / 1024); |
62e76326 | 681 | |
8822ebee AR |
682 | storeAppendPrintf(sentry, "\tRequests given to unlinkd:\t%.0f\n", |
683 | stats.unlink_requests); | |
090089c4 | 684 | |
b87b92fb | 685 | storeAppendPrintf(sentry, "Median Service Times (seconds) 5 min 60 min:\n"); |
62e76326 | 686 | |
8822ebee | 687 | fct = stats.count > 1 ? stats.count * 1000.0 : 1000.0; |
b87b92fb | 688 | storeAppendPrintf(sentry, "\tHTTP Requests (All): %8.5f %8.5f\n", |
8822ebee AR |
689 | stats.http_requests5 / fct, |
690 | stats.http_requests60 / fct); | |
62e76326 | 691 | |
b87b92fb | 692 | storeAppendPrintf(sentry, "\tCache Misses: %8.5f %8.5f\n", |
8822ebee AR |
693 | stats.cache_misses5 / fct, |
694 | stats.cache_misses60 / fct); | |
62e76326 | 695 | |
b87b92fb | 696 | storeAppendPrintf(sentry, "\tCache Hits: %8.5f %8.5f\n", |
8822ebee AR |
697 | stats.cache_hits5 / fct, |
698 | stats.cache_hits60 / fct); | |
62e76326 | 699 | |
7c9c84ad | 700 | storeAppendPrintf(sentry, "\tNear Hits: %8.5f %8.5f\n", |
8822ebee AR |
701 | stats.near_hits5 / fct, |
702 | stats.near_hits60 / fct); | |
62e76326 | 703 | |
b87b92fb | 704 | storeAppendPrintf(sentry, "\tNot-Modified Replies: %8.5f %8.5f\n", |
8822ebee AR |
705 | stats.not_modified_replies5 / fct, |
706 | stats.not_modified_replies60 / fct); | |
62e76326 | 707 | |
b87b92fb | 708 | storeAppendPrintf(sentry, "\tDNS Lookups: %8.5f %8.5f\n", |
8822ebee AR |
709 | stats.dns_lookups5 / fct, |
710 | stats.dns_lookups60 / fct); | |
62e76326 | 711 | |
8822ebee | 712 | fct = stats.count > 1 ? stats.count * 1000000.0 : 1000000.0; |
b87b92fb | 713 | storeAppendPrintf(sentry, "\tICP Queries: %8.5f %8.5f\n", |
8822ebee AR |
714 | stats.icp_queries5 / fct, |
715 | stats.icp_queries60 / fct); | |
62e76326 | 716 | |
7dbca7a4 | 717 | storeAppendPrintf(sentry, "Resource usage for %s:\n", APP_SHORTNAME); |
62e76326 | 718 | |
8822ebee | 719 | storeAppendPrintf(sentry, "\tUP Time:\t%.3f seconds\n", stats.up_time); |
62e76326 | 720 | |
8822ebee | 721 | storeAppendPrintf(sentry, "\tCPU Time:\t%.3f seconds\n", stats.cpu_time); |
62e76326 | 722 | |
15576b6a | 723 | storeAppendPrintf(sentry, "\tCPU Usage:\t%.2f%%\n", |
8822ebee | 724 | stats.cpu_usage); |
62e76326 | 725 | |
979533fa | 726 | storeAppendPrintf(sentry, "\tCPU Usage, 5 minute avg:\t%.2f%%\n", |
8822ebee | 727 | stats.cpu_usage5); |
62e76326 | 728 | |
49ad0a8c | 729 | storeAppendPrintf(sentry, "\tCPU Usage, 60 minute avg:\t%.2f%%\n", |
8822ebee | 730 | stats.cpu_usage60); |
62e76326 | 731 | |
8822ebee AR |
732 | storeAppendPrintf(sentry, "\tMaximum Resident Size: %.0f KB\n", |
733 | stats.maxrss); | |
62e76326 | 734 | |
8822ebee AR |
735 | storeAppendPrintf(sentry, "\tPage faults with physical i/o: %.0f\n", |
736 | stats.page_faults); | |
090089c4 | 737 | |
88738790 | 738 | #if HAVE_MSTATS && HAVE_GNUMALLOC_H |
62e76326 | 739 | |
7dbca7a4 | 740 | storeAppendPrintf(sentry, "Memory usage for %s via mstats():\n",APP_SHORTNAME); |
62e76326 | 741 | |
8822ebee AR |
742 | storeAppendPrintf(sentry, "\tTotal space in arena: %6.0f KB\n", |
743 | stats.ms_bytes_total / 1024); | |
62e76326 | 744 | |
8822ebee AR |
745 | storeAppendPrintf(sentry, "\tTotal free: %6.0f KB %.0f%%\n", |
746 | stats.ms_bytes_free / 1024, | |
747 | Math::doublePercent(stats.ms_bytes_free, stats.ms_bytes_total)); | |
62e76326 | 748 | |
4572073a | 749 | #endif |
62e76326 | 750 | |
5d1f3c82 | 751 | storeAppendPrintf(sentry, "Memory accounted for:\n"); |
8822ebee AR |
752 | storeAppendPrintf(sentry, "\tTotal accounted: %6.0f KB\n", |
753 | stats.total_accounted / 1024); | |
d96ceb8e | 754 | { |
62e76326 | 755 | MemPoolGlobalStats mp_stats; |
756 | memPoolGetGlobalStats(&mp_stats); | |
62e76326 | 757 | storeAppendPrintf(sentry, "\tmemPoolAlloc calls: %9.0f\n", |
8822ebee | 758 | stats.gb_saved_count); |
62e76326 | 759 | storeAppendPrintf(sentry, "\tmemPoolFree calls: %9.0f\n", |
8822ebee | 760 | stats.gb_freed_count); |
d96ceb8e | 761 | } |
62e76326 | 762 | |
7dbca7a4 | 763 | storeAppendPrintf(sentry, "File descriptor usage for %s:\n", APP_SHORTNAME); |
8822ebee AR |
764 | storeAppendPrintf(sentry, "\tMaximum number of file descriptors: %4.0f\n", |
765 | stats.max_fd); | |
766 | storeAppendPrintf(sentry, "\tLargest file desc currently in use: %4.0f\n", | |
767 | stats.biggest_fd); | |
768 | storeAppendPrintf(sentry, "\tNumber of file desc currently in use: %4.0f\n", | |
769 | stats.number_fd); | |
770 | storeAppendPrintf(sentry, "\tFiles queued for open: %4.0f\n", | |
771 | stats.opening_fd); | |
772 | storeAppendPrintf(sentry, "\tAvailable number of file descriptors: %4.0f\n", | |
773 | stats.num_fd_free); | |
774 | storeAppendPrintf(sentry, "\tReserved number of file descriptors: %4.0f\n", | |
775 | stats.reserved_fd); | |
776 | storeAppendPrintf(sentry, "\tStore Disk files open: %4.0f\n", | |
93bc1434 | 777 | stats.store.swap.open_disk_fd); |
090089c4 | 778 | |
15576b6a | 779 | storeAppendPrintf(sentry, "Internal Data Structures:\n"); |
8822ebee | 780 | storeAppendPrintf(sentry, "\t%6.0f StoreEntries\n", |
93bc1434 | 781 | stats.store.store_entry_count); |
8822ebee | 782 | storeAppendPrintf(sentry, "\t%6.0f StoreEntries with MemObjects\n", |
93bc1434 | 783 | stats.store.mem_object_count); |
8822ebee | 784 | storeAppendPrintf(sentry, "\t%6.0f Hot Object Cache Items\n", |
93bc1434 | 785 | stats.store.mem.count); |
8822ebee | 786 | storeAppendPrintf(sentry, "\t%6.0f on-disk objects\n", |
93bc1434 | 787 | stats.store.swap.count); |
8822ebee | 788 | } |
30a4f2a8 | 789 | |
8822ebee AR |
790 | void |
791 | DumpMallocStatistics(StoreEntry* sentry) | |
792 | { | |
30a4f2a8 | 793 | #if XMALLOC_STATISTICS |
58cd5bbd | 794 | xm_deltat = current_dtime - xm_time; |
795 | xm_time = current_dtime; | |
796 | storeAppendPrintf(sentry, "\nMemory allocation statistics\n"); | |
77b88b59 | 797 | storeAppendPrintf(sentry, "%12s %15s %6s %12s\n","Alloc Size","Count","Delta","Alloc/sec"); |
30a4f2a8 | 798 | malloc_statistics(info_get_mallstat, sentry); |
799 | #endif | |
090089c4 | 800 | } |
801 | ||
8822ebee AR |
802 | void |
803 | GetServiceTimesStats(Mgr::ServiceTimesActionData& stats) | |
804 | { | |
805 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { | |
806 | double p = (i + 1) * 5 / 100.0; | |
807 | stats.http_requests5[i] = statPctileSvc(p, 5, PCTILE_HTTP); | |
808 | stats.http_requests60[i] = statPctileSvc(p, 60, PCTILE_HTTP); | |
809 | ||
810 | stats.cache_misses5[i] = statPctileSvc(p, 5, PCTILE_MISS); | |
811 | stats.cache_misses60[i] = statPctileSvc(p, 60, PCTILE_MISS); | |
812 | ||
813 | stats.cache_hits5[i] = statPctileSvc(p, 5, PCTILE_HIT); | |
814 | stats.cache_hits60[i] = statPctileSvc(p, 60, PCTILE_HIT); | |
815 | ||
816 | stats.near_hits5[i] = statPctileSvc(p, 5, PCTILE_NH); | |
817 | stats.near_hits60[i] = statPctileSvc(p, 60, PCTILE_NH); | |
818 | ||
819 | stats.not_modified_replies5[i] = statPctileSvc(p, 5, PCTILE_NM); | |
820 | stats.not_modified_replies60[i] = statPctileSvc(p, 60, PCTILE_NM); | |
821 | ||
822 | stats.dns_lookups5[i] = statPctileSvc(p, 5, PCTILE_DNS); | |
823 | stats.dns_lookups60[i] = statPctileSvc(p, 60, PCTILE_DNS); | |
824 | ||
825 | stats.icp_queries5[i] = statPctileSvc(p, 5, PCTILE_ICP_QUERY); | |
826 | stats.icp_queries60[i] = statPctileSvc(p, 60, PCTILE_ICP_QUERY); | |
827 | } | |
828 | } | |
829 | ||
830 | void | |
831 | DumpServiceTimesStats(Mgr::ServiceTimesActionData& stats, StoreEntry* sentry) | |
04a28d46 | 832 | { |
04a28d46 | 833 | storeAppendPrintf(sentry, "Service Time Percentiles 5 min 60 min:\n"); |
8822ebee AR |
834 | double fct = stats.count > 1 ? stats.count * 1000.0 : 1000.0; |
835 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { | |
26ac0430 | 836 | storeAppendPrintf(sentry, "\tHTTP Requests (All): %2d%% %8.5f %8.5f\n", |
8822ebee AR |
837 | (i + 1) * 5, |
838 | stats.http_requests5[i] / fct, | |
839 | stats.http_requests60[i] / fct); | |
04a28d46 | 840 | } |
8822ebee | 841 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { |
26ac0430 | 842 | storeAppendPrintf(sentry, "\tCache Misses: %2d%% %8.5f %8.5f\n", |
8822ebee AR |
843 | (i + 1) * 5, |
844 | stats.cache_misses5[i] / fct, | |
845 | stats.cache_misses60[i] / fct); | |
04a28d46 | 846 | } |
8822ebee | 847 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { |
26ac0430 | 848 | storeAppendPrintf(sentry, "\tCache Hits: %2d%% %8.5f %8.5f\n", |
8822ebee AR |
849 | (i + 1) * 5, |
850 | stats.cache_hits5[i] / fct, | |
851 | stats.cache_hits60[i] / fct); | |
04a28d46 | 852 | } |
8822ebee | 853 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { |
26ac0430 | 854 | storeAppendPrintf(sentry, "\tNear Hits: %2d%% %8.5f %8.5f\n", |
8822ebee AR |
855 | (i + 1) * 5, |
856 | stats.near_hits5[i] / fct, | |
857 | stats.near_hits60[i] / fct); | |
04a28d46 | 858 | } |
8822ebee | 859 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { |
26ac0430 | 860 | storeAppendPrintf(sentry, "\tNot-Modified Replies: %2d%% %8.5f %8.5f\n", |
8822ebee AR |
861 | (i + 1) * 5, |
862 | stats.not_modified_replies5[i] / fct, | |
863 | stats.not_modified_replies60[i] / fct); | |
04a28d46 | 864 | } |
8822ebee | 865 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { |
26ac0430 | 866 | storeAppendPrintf(sentry, "\tDNS Lookups: %2d%% %8.5f %8.5f\n", |
8822ebee AR |
867 | (i + 1) * 5, |
868 | stats.dns_lookups5[i] / fct, | |
869 | stats.dns_lookups60[i] / fct); | |
04a28d46 | 870 | } |
8822ebee AR |
871 | fct = stats.count > 1 ? stats.count * 1000000.0 : 1000000.0; |
872 | for (int i = 0; i < Mgr::ServiceTimesActionData::seriesSize; ++i) { | |
26ac0430 | 873 | storeAppendPrintf(sentry, "\tICP Queries: %2d%% %8.5f %8.5f\n", |
8822ebee AR |
874 | (i + 1) * 5, |
875 | stats.icp_queries5[i] / fct, | |
876 | stats.icp_queries60[i] / fct); | |
04a28d46 | 877 | } |
878 | } | |
879 | ||
b8d8561b | 880 | static void |
a0f32775 | 881 | statAvgDump(StoreEntry * sentry, int minutes, int hours) |
8822ebee AR |
882 | { |
883 | Mgr::IntervalActionData stats; | |
884 | GetAvgStat(stats, minutes, hours); | |
885 | DumpAvgStat(stats, sentry); | |
886 | } | |
887 | ||
888 | #define XAVG(X) (dt ? (double) (f->X - l->X) / dt : 0.0) | |
889 | void | |
890 | GetAvgStat(Mgr::IntervalActionData& stats, int minutes, int hours) | |
090089c4 | 891 | { |
a7c05555 | 892 | StatCounters *f; |
893 | StatCounters *l; | |
894 | double dt; | |
895 | double ct; | |
896 | assert(N_COUNT_HIST > 1); | |
a0f32775 | 897 | assert(minutes > 0 || hours > 0); |
a7c05555 | 898 | f = &CountHist[0]; |
a0f32775 | 899 | l = f; |
62e76326 | 900 | |
a0f32775 | 901 | if (minutes > 0 && hours == 0) { |
62e76326 | 902 | /* checking minute readings ... */ |
903 | ||
904 | if (minutes > N_COUNT_HIST - 1) | |
905 | minutes = N_COUNT_HIST - 1; | |
906 | ||
907 | l = &CountHist[minutes]; | |
a0f32775 | 908 | } else if (minutes == 0 && hours > 0) { |
62e76326 | 909 | /* checking hour readings ... */ |
910 | ||
911 | if (hours > N_COUNT_HOUR_HIST - 1) | |
912 | hours = N_COUNT_HOUR_HIST - 1; | |
913 | ||
914 | l = &CountHourHist[hours]; | |
a0f32775 | 915 | } else { |
e0236918 | 916 | debugs(18, DBG_IMPORTANT, "statAvgDump: Invalid args, minutes=" << minutes << ", hours=" << hours); |
62e76326 | 917 | return; |
a0f32775 | 918 | } |
62e76326 | 919 | |
a7c05555 | 920 | dt = tvSubDsec(l->timestamp, f->timestamp); |
921 | ct = f->cputime - l->cputime; | |
ee1679df | 922 | |
8822ebee AR |
923 | stats.sample_start_time = l->timestamp; |
924 | stats.sample_end_time = f->timestamp; | |
925 | ||
926 | stats.client_http_requests = XAVG(client_http.requests); | |
927 | stats.client_http_hits = XAVG(client_http.hits); | |
928 | stats.client_http_errors = XAVG(client_http.errors); | |
929 | stats.client_http_kbytes_in = XAVG(client_http.kbytes_in.kb); | |
930 | stats.client_http_kbytes_out = XAVG(client_http.kbytes_out.kb); | |
931 | ||
e8baef82 FC |
932 | stats.client_http_all_median_svc_time = statHistDeltaMedian(l->client_http.allSvcTime, |
933 | f->client_http.allSvcTime) / 1000.0; | |
934 | stats.client_http_miss_median_svc_time = statHistDeltaMedian(l->client_http.missSvcTime, | |
935 | f->client_http.missSvcTime) / 1000.0; | |
936 | stats.client_http_nm_median_svc_time = statHistDeltaMedian(l->client_http.nearMissSvcTime, | |
937 | f->client_http.nearMissSvcTime) / 1000.0; | |
938 | stats.client_http_nh_median_svc_time = statHistDeltaMedian(l->client_http.nearHitSvcTime, | |
939 | f->client_http.nearHitSvcTime) / 1000.0; | |
940 | stats.client_http_hit_median_svc_time = statHistDeltaMedian(l->client_http.hitSvcTime, | |
941 | f->client_http.hitSvcTime) / 1000.0; | |
8822ebee AR |
942 | |
943 | stats.server_all_requests = XAVG(server.all.requests); | |
944 | stats.server_all_errors = XAVG(server.all.errors); | |
945 | stats.server_all_kbytes_in = XAVG(server.all.kbytes_in.kb); | |
946 | stats.server_all_kbytes_out = XAVG(server.all.kbytes_out.kb); | |
947 | ||
948 | stats.server_http_requests = XAVG(server.http.requests); | |
949 | stats.server_http_errors = XAVG(server.http.errors); | |
950 | stats.server_http_kbytes_in = XAVG(server.http.kbytes_in.kb); | |
951 | stats.server_http_kbytes_out = XAVG(server.http.kbytes_out.kb); | |
952 | ||
953 | stats.server_ftp_requests = XAVG(server.ftp.requests); | |
954 | stats.server_ftp_errors = XAVG(server.ftp.errors); | |
955 | stats.server_ftp_kbytes_in = XAVG(server.ftp.kbytes_in.kb); | |
956 | stats.server_ftp_kbytes_out = XAVG(server.ftp.kbytes_out.kb); | |
957 | ||
958 | stats.server_other_requests = XAVG(server.other.requests); | |
959 | stats.server_other_errors = XAVG(server.other.errors); | |
960 | stats.server_other_kbytes_in = XAVG(server.other.kbytes_in.kb); | |
961 | stats.server_other_kbytes_out = XAVG(server.other.kbytes_out.kb); | |
962 | ||
963 | stats.icp_pkts_sent = XAVG(icp.pkts_sent); | |
964 | stats.icp_pkts_recv = XAVG(icp.pkts_recv); | |
965 | stats.icp_queries_sent = XAVG(icp.queries_sent); | |
966 | stats.icp_replies_sent = XAVG(icp.replies_sent); | |
967 | stats.icp_queries_recv = XAVG(icp.queries_recv); | |
968 | stats.icp_replies_recv = XAVG(icp.replies_recv); | |
969 | stats.icp_replies_queued = XAVG(icp.replies_queued); | |
970 | stats.icp_query_timeouts = XAVG(icp.query_timeouts); | |
971 | stats.icp_kbytes_sent = XAVG(icp.kbytes_sent.kb); | |
972 | stats.icp_kbytes_recv = XAVG(icp.kbytes_recv.kb); | |
973 | stats.icp_q_kbytes_sent = XAVG(icp.q_kbytes_sent.kb); | |
974 | stats.icp_r_kbytes_sent = XAVG(icp.r_kbytes_sent.kb); | |
975 | stats.icp_q_kbytes_recv = XAVG(icp.q_kbytes_recv.kb); | |
976 | stats.icp_r_kbytes_recv = XAVG(icp.r_kbytes_recv.kb); | |
977 | ||
e8baef82 FC |
978 | stats.icp_query_median_svc_time = statHistDeltaMedian(l->icp.querySvcTime, |
979 | f->icp.querySvcTime) / 1000000.0; | |
980 | stats.icp_reply_median_svc_time = statHistDeltaMedian(l->icp.replySvcTime, | |
981 | f->icp.replySvcTime) / 1000000.0; | |
982 | stats.dns_median_svc_time = statHistDeltaMedian(l->dns.svcTime, | |
983 | f->dns.svcTime) / 1000.0; | |
8822ebee AR |
984 | |
985 | stats.unlink_requests = XAVG(unlink.requests); | |
986 | stats.page_faults = XAVG(page_faults); | |
987 | stats.select_loops = XAVG(select_loops); | |
988 | stats.select_fds = XAVG(select_fds); | |
989 | stats.average_select_fd_period = f->select_fds > l->select_fds ? | |
d9fc6862 | 990 | (f->select_time - l->select_time) / (f->select_fds - l->select_fds) : 0.0; |
8822ebee | 991 | |
3888201e | 992 | stats.median_select_fds = statHistDeltaMedian(l->select_fds_hist, f->select_fds_hist); |
8822ebee AR |
993 | stats.swap_outs = XAVG(swap.outs); |
994 | stats.swap_ins = XAVG(swap.ins); | |
995 | stats.swap_files_cleaned = XAVG(swap.files_cleaned); | |
996 | stats.aborted_requests = XAVG(aborted_requests); | |
997 | ||
b2aca62a EB |
998 | stats.hitValidationAttempts = XAVG(hitValidation.attempts); |
999 | stats.hitValidationRefusalsDueToLocking = XAVG(hitValidation.refusalsDueToLocking); | |
1000 | stats.hitValidationRefusalsDueToZeroSize = XAVG(hitValidation.refusalsDueToZeroSize); | |
1001 | stats.hitValidationRefusalsDueToTimeLimit = XAVG(hitValidation.refusalsDueToTimeLimit); | |
1002 | stats.hitValidationFailures = XAVG(hitValidation.failures); | |
1003 | ||
8822ebee AR |
1004 | stats.syscalls_disk_opens = XAVG(syscalls.disk.opens); |
1005 | stats.syscalls_disk_closes = XAVG(syscalls.disk.closes); | |
1006 | stats.syscalls_disk_reads = XAVG(syscalls.disk.reads); | |
1007 | stats.syscalls_disk_writes = XAVG(syscalls.disk.writes); | |
1008 | stats.syscalls_disk_seeks = XAVG(syscalls.disk.seeks); | |
1009 | stats.syscalls_disk_unlinks = XAVG(syscalls.disk.unlinks); | |
1010 | stats.syscalls_sock_accepts = XAVG(syscalls.sock.accepts); | |
1011 | stats.syscalls_sock_sockets = XAVG(syscalls.sock.sockets); | |
1012 | stats.syscalls_sock_connects = XAVG(syscalls.sock.connects); | |
1013 | stats.syscalls_sock_binds = XAVG(syscalls.sock.binds); | |
1014 | stats.syscalls_sock_closes = XAVG(syscalls.sock.closes); | |
1015 | stats.syscalls_sock_reads = XAVG(syscalls.sock.reads); | |
1016 | stats.syscalls_sock_writes = XAVG(syscalls.sock.writes); | |
1017 | stats.syscalls_sock_recvfroms = XAVG(syscalls.sock.recvfroms); | |
1018 | stats.syscalls_sock_sendtos = XAVG(syscalls.sock.sendtos); | |
1019 | stats.syscalls_selects = XAVG(syscalls.selects); | |
1020 | ||
1021 | stats.cpu_time = ct; | |
1022 | stats.wall_time = dt; | |
1023 | } | |
1024 | ||
1025 | void | |
1026 | DumpAvgStat(Mgr::IntervalActionData& stats, StoreEntry* sentry) | |
1027 | { | |
399e85ea | 1028 | storeAppendPrintf(sentry, "sample_start_time = %d.%d (%s)\n", |
8822ebee AR |
1029 | (int)stats.sample_start_time.tv_sec, |
1030 | (int)stats.sample_start_time.tv_usec, | |
1031 | mkrfc1123(stats.sample_start_time.tv_sec)); | |
5843f24a | 1032 | storeAppendPrintf(sentry, "sample_end_time = %d.%d (%s)\n", |
8822ebee AR |
1033 | (int)stats.sample_end_time.tv_sec, |
1034 | (int)stats.sample_end_time.tv_usec, | |
1035 | mkrfc1123(stats.sample_end_time.tv_sec)); | |
a0f32775 | 1036 | |
a7c05555 | 1037 | storeAppendPrintf(sentry, "client_http.requests = %f/sec\n", |
8822ebee | 1038 | stats.client_http_requests); |
a7c05555 | 1039 | storeAppendPrintf(sentry, "client_http.hits = %f/sec\n", |
8822ebee | 1040 | stats.client_http_hits); |
a7c05555 | 1041 | storeAppendPrintf(sentry, "client_http.errors = %f/sec\n", |
8822ebee | 1042 | stats.client_http_errors); |
a7c05555 | 1043 | storeAppendPrintf(sentry, "client_http.kbytes_in = %f/sec\n", |
8822ebee | 1044 | stats.client_http_kbytes_in); |
a7c05555 | 1045 | storeAppendPrintf(sentry, "client_http.kbytes_out = %f/sec\n", |
8822ebee | 1046 | stats.client_http_kbytes_out); |
ee1679df | 1047 | |
8822ebee | 1048 | double fct = stats.count > 1 ? stats.count : 1.0; |
ee1679df | 1049 | storeAppendPrintf(sentry, "client_http.all_median_svc_time = %f seconds\n", |
8822ebee | 1050 | stats.client_http_all_median_svc_time / fct); |
ee1679df | 1051 | storeAppendPrintf(sentry, "client_http.miss_median_svc_time = %f seconds\n", |
8822ebee | 1052 | stats.client_http_miss_median_svc_time / fct); |
ee1679df | 1053 | storeAppendPrintf(sentry, "client_http.nm_median_svc_time = %f seconds\n", |
8822ebee | 1054 | stats.client_http_nm_median_svc_time / fct); |
7c9c84ad | 1055 | storeAppendPrintf(sentry, "client_http.nh_median_svc_time = %f seconds\n", |
8822ebee | 1056 | stats.client_http_nh_median_svc_time / fct); |
ee1679df | 1057 | storeAppendPrintf(sentry, "client_http.hit_median_svc_time = %f seconds\n", |
8822ebee | 1058 | stats.client_http_hit_median_svc_time / fct); |
071a3ae7 | 1059 | |
a0f32775 | 1060 | storeAppendPrintf(sentry, "server.all.requests = %f/sec\n", |
8822ebee | 1061 | stats.server_all_requests); |
a0f32775 | 1062 | storeAppendPrintf(sentry, "server.all.errors = %f/sec\n", |
8822ebee | 1063 | stats.server_all_errors); |
a0f32775 | 1064 | storeAppendPrintf(sentry, "server.all.kbytes_in = %f/sec\n", |
8822ebee | 1065 | stats.server_all_kbytes_in); |
a0f32775 | 1066 | storeAppendPrintf(sentry, "server.all.kbytes_out = %f/sec\n", |
8822ebee | 1067 | stats.server_all_kbytes_out); |
a0f32775 | 1068 | |
1069 | storeAppendPrintf(sentry, "server.http.requests = %f/sec\n", | |
8822ebee | 1070 | stats.server_http_requests); |
a0f32775 | 1071 | storeAppendPrintf(sentry, "server.http.errors = %f/sec\n", |
8822ebee | 1072 | stats.server_http_errors); |
a0f32775 | 1073 | storeAppendPrintf(sentry, "server.http.kbytes_in = %f/sec\n", |
8822ebee | 1074 | stats.server_http_kbytes_in); |
a0f32775 | 1075 | storeAppendPrintf(sentry, "server.http.kbytes_out = %f/sec\n", |
8822ebee | 1076 | stats.server_http_kbytes_out); |
a0f32775 | 1077 | |
1078 | storeAppendPrintf(sentry, "server.ftp.requests = %f/sec\n", | |
8822ebee | 1079 | stats.server_ftp_requests); |
a0f32775 | 1080 | storeAppendPrintf(sentry, "server.ftp.errors = %f/sec\n", |
8822ebee | 1081 | stats.server_ftp_errors); |
a0f32775 | 1082 | storeAppendPrintf(sentry, "server.ftp.kbytes_in = %f/sec\n", |
8822ebee | 1083 | stats.server_ftp_kbytes_in); |
a0f32775 | 1084 | storeAppendPrintf(sentry, "server.ftp.kbytes_out = %f/sec\n", |
8822ebee | 1085 | stats.server_ftp_kbytes_out); |
a0f32775 | 1086 | |
1087 | storeAppendPrintf(sentry, "server.other.requests = %f/sec\n", | |
8822ebee | 1088 | stats.server_other_requests); |
a0f32775 | 1089 | storeAppendPrintf(sentry, "server.other.errors = %f/sec\n", |
8822ebee | 1090 | stats.server_other_errors); |
a0f32775 | 1091 | storeAppendPrintf(sentry, "server.other.kbytes_in = %f/sec\n", |
8822ebee | 1092 | stats.server_other_kbytes_in); |
a0f32775 | 1093 | storeAppendPrintf(sentry, "server.other.kbytes_out = %f/sec\n", |
8822ebee | 1094 | stats.server_other_kbytes_out); |
ee1679df | 1095 | |
a7c05555 | 1096 | storeAppendPrintf(sentry, "icp.pkts_sent = %f/sec\n", |
8822ebee | 1097 | stats.icp_pkts_sent); |
a7c05555 | 1098 | storeAppendPrintf(sentry, "icp.pkts_recv = %f/sec\n", |
8822ebee | 1099 | stats.icp_pkts_recv); |
071a3ae7 | 1100 | storeAppendPrintf(sentry, "icp.queries_sent = %f/sec\n", |
8822ebee | 1101 | stats.icp_queries_sent); |
071a3ae7 | 1102 | storeAppendPrintf(sentry, "icp.replies_sent = %f/sec\n", |
8822ebee | 1103 | stats.icp_replies_sent); |
071a3ae7 | 1104 | storeAppendPrintf(sentry, "icp.queries_recv = %f/sec\n", |
8822ebee | 1105 | stats.icp_queries_recv); |
071a3ae7 | 1106 | storeAppendPrintf(sentry, "icp.replies_recv = %f/sec\n", |
8822ebee | 1107 | stats.icp_replies_recv); |
2e8e29b8 | 1108 | storeAppendPrintf(sentry, "icp.replies_queued = %f/sec\n", |
8822ebee | 1109 | stats.icp_replies_queued); |
071a3ae7 | 1110 | storeAppendPrintf(sentry, "icp.query_timeouts = %f/sec\n", |
8822ebee | 1111 | stats.icp_query_timeouts); |
a7c05555 | 1112 | storeAppendPrintf(sentry, "icp.kbytes_sent = %f/sec\n", |
8822ebee | 1113 | stats.icp_kbytes_sent); |
a7c05555 | 1114 | storeAppendPrintf(sentry, "icp.kbytes_recv = %f/sec\n", |
8822ebee | 1115 | stats.icp_kbytes_recv); |
071a3ae7 | 1116 | storeAppendPrintf(sentry, "icp.q_kbytes_sent = %f/sec\n", |
8822ebee | 1117 | stats.icp_q_kbytes_sent); |
071a3ae7 | 1118 | storeAppendPrintf(sentry, "icp.r_kbytes_sent = %f/sec\n", |
8822ebee | 1119 | stats.icp_r_kbytes_sent); |
071a3ae7 | 1120 | storeAppendPrintf(sentry, "icp.q_kbytes_recv = %f/sec\n", |
8822ebee | 1121 | stats.icp_q_kbytes_recv); |
071a3ae7 | 1122 | storeAppendPrintf(sentry, "icp.r_kbytes_recv = %f/sec\n", |
8822ebee | 1123 | stats.icp_r_kbytes_recv); |
ee1679df | 1124 | storeAppendPrintf(sentry, "icp.query_median_svc_time = %f seconds\n", |
8822ebee | 1125 | stats.icp_query_median_svc_time / fct); |
ee1679df | 1126 | storeAppendPrintf(sentry, "icp.reply_median_svc_time = %f seconds\n", |
8822ebee | 1127 | stats.icp_reply_median_svc_time / fct); |
9973e9fe | 1128 | storeAppendPrintf(sentry, "dns.median_svc_time = %f seconds\n", |
8822ebee | 1129 | stats.dns_median_svc_time / fct); |
a7c05555 | 1130 | storeAppendPrintf(sentry, "unlink.requests = %f/sec\n", |
8822ebee | 1131 | stats.unlink_requests); |
a7c05555 | 1132 | storeAppendPrintf(sentry, "page_faults = %f/sec\n", |
8822ebee | 1133 | stats.page_faults); |
a7c05555 | 1134 | storeAppendPrintf(sentry, "select_loops = %f/sec\n", |
8822ebee | 1135 | stats.select_loops); |
d239c2f5 | 1136 | storeAppendPrintf(sentry, "select_fds = %f/sec\n", |
8822ebee | 1137 | stats.select_fds); |
d239c2f5 | 1138 | storeAppendPrintf(sentry, "average_select_fd_period = %f/fd\n", |
8822ebee AR |
1139 | stats.average_select_fd_period / fct); |
1140 | storeAppendPrintf(sentry, "median_select_fds = %f\n", | |
1141 | stats.median_select_fds / fct); | |
23dc8aca | 1142 | storeAppendPrintf(sentry, "swap.outs = %f/sec\n", |
8822ebee | 1143 | stats.swap_outs); |
23dc8aca | 1144 | storeAppendPrintf(sentry, "swap.ins = %f/sec\n", |
8822ebee | 1145 | stats.swap_ins); |
23dc8aca | 1146 | storeAppendPrintf(sentry, "swap.files_cleaned = %f/sec\n", |
8822ebee | 1147 | stats.swap_files_cleaned); |
bfae3379 | 1148 | storeAppendPrintf(sentry, "aborted_requests = %f/sec\n", |
8822ebee | 1149 | stats.aborted_requests); |
886f2785 | 1150 | |
b2aca62a EB |
1151 | storeAppendPrintf(sentry, "hit_validation.attempts = %f/sec\n", |
1152 | stats.hitValidationAttempts); | |
1153 | storeAppendPrintf(sentry, "hit_validation.refusals.due_to_locking = %f/sec\n", | |
1154 | stats.hitValidationRefusalsDueToLocking); | |
1155 | storeAppendPrintf(sentry, "hit_validation.refusals.due_to_zeroSize = %f/sec\n", | |
1156 | stats.hitValidationRefusalsDueToZeroSize); | |
1157 | storeAppendPrintf(sentry, "hit_validation.refusals.due_to_timeLimit = %f/sec\n", | |
1158 | stats.hitValidationRefusalsDueToTimeLimit); | |
1159 | storeAppendPrintf(sentry, "hit_validation.failures = %f/sec\n", | |
1160 | stats.hitValidationFailures); | |
1161 | ||
1b3db6d9 | 1162 | #if USE_POLL |
8822ebee | 1163 | storeAppendPrintf(sentry, "syscalls.polls = %f/sec\n", stats.syscalls_selects); |
7d63e639 | 1164 | #elif defined(USE_SELECT) || defined(USE_SELECT_WIN32) |
8822ebee | 1165 | storeAppendPrintf(sentry, "syscalls.selects = %f/sec\n", stats.syscalls_selects); |
886f2785 | 1166 | #endif |
62e76326 | 1167 | |
8822ebee AR |
1168 | storeAppendPrintf(sentry, "syscalls.disk.opens = %f/sec\n", stats.syscalls_disk_opens); |
1169 | storeAppendPrintf(sentry, "syscalls.disk.closes = %f/sec\n", stats.syscalls_disk_closes); | |
1170 | storeAppendPrintf(sentry, "syscalls.disk.reads = %f/sec\n", stats.syscalls_disk_reads); | |
1171 | storeAppendPrintf(sentry, "syscalls.disk.writes = %f/sec\n", stats.syscalls_disk_writes); | |
1172 | storeAppendPrintf(sentry, "syscalls.disk.seeks = %f/sec\n", stats.syscalls_disk_seeks); | |
1173 | storeAppendPrintf(sentry, "syscalls.disk.unlinks = %f/sec\n", stats.syscalls_disk_unlinks); | |
1174 | storeAppendPrintf(sentry, "syscalls.sock.accepts = %f/sec\n", stats.syscalls_sock_accepts); | |
1175 | storeAppendPrintf(sentry, "syscalls.sock.sockets = %f/sec\n", stats.syscalls_sock_sockets); | |
1176 | storeAppendPrintf(sentry, "syscalls.sock.connects = %f/sec\n", stats.syscalls_sock_connects); | |
1177 | storeAppendPrintf(sentry, "syscalls.sock.binds = %f/sec\n", stats.syscalls_sock_binds); | |
1178 | storeAppendPrintf(sentry, "syscalls.sock.closes = %f/sec\n", stats.syscalls_sock_closes); | |
1179 | storeAppendPrintf(sentry, "syscalls.sock.reads = %f/sec\n", stats.syscalls_sock_reads); | |
1180 | storeAppendPrintf(sentry, "syscalls.sock.writes = %f/sec\n", stats.syscalls_sock_writes); | |
1181 | storeAppendPrintf(sentry, "syscalls.sock.recvfroms = %f/sec\n", stats.syscalls_sock_recvfroms); | |
1182 | storeAppendPrintf(sentry, "syscalls.sock.sendtos = %f/sec\n", stats.syscalls_sock_sendtos); | |
1183 | ||
1184 | storeAppendPrintf(sentry, "cpu_time = %f seconds\n", stats.cpu_time); | |
1185 | storeAppendPrintf(sentry, "wall_time = %f seconds\n", stats.wall_time); | |
1186 | storeAppendPrintf(sentry, "cpu_usage = %f%%\n", Math::doublePercent(stats.cpu_time, stats.wall_time)); | |
090089c4 | 1187 | } |
1188 | ||
5f5e883f | 1189 | static void |
b8083b1c | 1190 | statRegisterWithCacheManager(void) |
62ee09ca | 1191 | { |
8822ebee | 1192 | Mgr::RegisterAction("info", "General Runtime Information", |
d9fc6862 | 1193 | &Mgr::InfoAction::Create, 0, 1); |
8822ebee | 1194 | Mgr::RegisterAction("service_times", "Service Times (Percentiles)", |
d9fc6862 | 1195 | &Mgr::ServiceTimesAction::Create, 0, 1); |
8822ebee | 1196 | Mgr::RegisterAction("filedescriptors", "Process Filedescriptor Allocation", |
d9fc6862 | 1197 | fde::DumpStats, 0, 1); |
8822ebee AR |
1198 | Mgr::RegisterAction("objects", "All Cache Objects", stat_objects_get, 0, 0); |
1199 | Mgr::RegisterAction("vm_objects", "In-Memory and In-Transit Objects", | |
d9fc6862 | 1200 | stat_vmobjects_get, 0, 0); |
8822ebee | 1201 | Mgr::RegisterAction("io", "Server-side network read() size histograms", |
d9fc6862 | 1202 | &Mgr::IoAction::Create, 0, 1); |
8822ebee | 1203 | Mgr::RegisterAction("counters", "Traffic and Resource Counters", |
d9fc6862 | 1204 | &Mgr::CountersAction::Create, 0, 1); |
8822ebee | 1205 | Mgr::RegisterAction("peer_select", "Peer Selection Algorithms", |
d9fc6862 | 1206 | statPeerSelect, 0, 1); |
8822ebee | 1207 | Mgr::RegisterAction("digest_stats", "Cache Digest and ICP blob", |
d9fc6862 | 1208 | statDigestBlob, 0, 1); |
8822ebee | 1209 | Mgr::RegisterAction("5min", "5 Minute Average of Counters", |
d9fc6862 | 1210 | &Mgr::IntervalAction::Create5min, 0, 1); |
8822ebee | 1211 | Mgr::RegisterAction("60min", "60 Minute Average of Counters", |
d9fc6862 | 1212 | &Mgr::IntervalAction::Create60min, 0, 1); |
8822ebee | 1213 | Mgr::RegisterAction("utilization", "Cache Utilization", |
d9fc6862 | 1214 | statUtilization, 0, 1); |
8822ebee | 1215 | Mgr::RegisterAction("histograms", "Full Histogram Counts", |
d9fc6862 | 1216 | statCountersHistograms, 0, 1); |
8822ebee | 1217 | Mgr::RegisterAction("active_requests", |
d9fc6862 A |
1218 | "Client-side Active Requests", |
1219 | statClientRequests, 0, 1); | |
2f1431ea | 1220 | #if USE_AUTH |
8822ebee | 1221 | Mgr::RegisterAction("username_cache", |
d9fc6862 | 1222 | "Active Cached Usernames", |
638cfbc4 | 1223 | Auth::User::CredentialsCacheStats, 0, 1); |
2f1431ea | 1224 | #endif |
b8083b1c | 1225 | #if DEBUG_OPENFD |
8822ebee | 1226 | Mgr::RegisterAction("openfd_objects", "Objects with Swapout files open", |
d9fc6862 | 1227 | statOpenfdObj, 0, 0); |
b8083b1c FC |
1228 | #endif |
1229 | #if STAT_GRAPHS | |
8822ebee | 1230 | Mgr::RegisterAction("graph_variables", "Display cache metrics graphically", |
d9fc6862 | 1231 | statGraphDump, 0, 1); |
b8083b1c | 1232 | #endif |
090089c4 | 1233 | } |
f2908497 | 1234 | |
b56b37cf AJ |
1235 | /* add special cases here as they arrive */ |
1236 | static void | |
1237 | statCountersInitSpecial(StatCounters * C) | |
1238 | { | |
1239 | /* | |
1240 | * HTTP svc_time hist is kept in milli-seconds; max of 3 hours. | |
1241 | */ | |
1242 | C->client_http.allSvcTime.logInit(300, 0.0, 3600000.0 * 3.0); | |
1243 | C->client_http.missSvcTime.logInit(300, 0.0, 3600000.0 * 3.0); | |
1244 | C->client_http.nearMissSvcTime.logInit(300, 0.0, 3600000.0 * 3.0); | |
1245 | C->client_http.nearHitSvcTime.logInit(300, 0.0, 3600000.0 * 3.0); | |
1246 | C->client_http.hitSvcTime.logInit(300, 0.0, 3600000.0 * 3.0); | |
1247 | /* | |
1248 | * ICP svc_time hist is kept in micro-seconds; max of 1 minute. | |
1249 | */ | |
1250 | C->icp.querySvcTime.logInit(300, 0.0, 1000000.0 * 60.0); | |
1251 | C->icp.replySvcTime.logInit(300, 0.0, 1000000.0 * 60.0); | |
1252 | /* | |
1253 | * DNS svc_time hist is kept in milli-seconds; max of 10 minutes. | |
1254 | */ | |
1255 | C->dns.svcTime.logInit(300, 0.0, 60000.0 * 10.0); | |
1256 | /* | |
1257 | * Cache Digest Stuff | |
1258 | */ | |
1259 | C->cd.on_xition_count.enumInit(CacheDigestHashFuncCount); | |
1260 | C->comm_udp_incoming.enumInit(INCOMING_UDP_MAX); | |
1261 | C->comm_dns_incoming.enumInit(INCOMING_DNS_MAX); | |
1262 | C->comm_tcp_incoming.enumInit(INCOMING_TCP_MAX); | |
1263 | C->select_fds_hist.enumInit(256); /* was SQUID_MAXFD, but it is way too much. It is OK to crop this statistics */ | |
1264 | } | |
1265 | ||
1266 | static void | |
1267 | statCountersInit(StatCounters * C) | |
1268 | { | |
1269 | assert(C); | |
1270 | *C = StatCounters(); | |
1271 | statCountersInitSpecial(C); | |
1272 | } | |
1273 | ||
5f5e883f FC |
1274 | void |
1275 | statInit(void) | |
1276 | { | |
1277 | int i; | |
1278 | debugs(18, 5, "statInit: Initializing..."); | |
1279 | ||
5db6bf73 | 1280 | for (i = 0; i < N_COUNT_HIST; ++i) |
5f5e883f FC |
1281 | statCountersInit(&CountHist[i]); |
1282 | ||
5db6bf73 | 1283 | for (i = 0; i < N_COUNT_HOUR_HIST; ++i) |
5f5e883f FC |
1284 | statCountersInit(&CountHourHist[i]); |
1285 | ||
1286 | statCountersInit(&statCounter); | |
1287 | ||
1288 | eventAdd("statAvgTick", statAvgTick, NULL, (double) COUNT_INTERVAL, 1); | |
1289 | ||
1290 | ClientActiveRequests.head = NULL; | |
1291 | ||
1292 | ClientActiveRequests.tail = NULL; | |
1293 | ||
1294 | statRegisterWithCacheManager(); | |
1295 | } | |
1296 | ||
f2908497 | 1297 | static void |
ced8def3 | 1298 | statAvgTick(void *) |
f2908497 | 1299 | { |
f2908497 | 1300 | struct rusage rusage; |
b6a2f15e | 1301 | eventAdd("statAvgTick", statAvgTick, NULL, (double) COUNT_INTERVAL, 1); |
20903cac | 1302 | squid_getrusage(&rusage); |
b56b37cf AJ |
1303 | statCounter.page_faults = rusage_pagefaults(&rusage); |
1304 | statCounter.cputime = rusage_cputime(&rusage); | |
1305 | statCounter.timestamp = current_time; | |
1306 | // shift all elements right and prepend statCounter | |
1307 | for(int i = N_COUNT_HIST-1; i > 0; --i) | |
1308 | CountHist[i] = CountHist[i-1]; | |
1309 | CountHist[0] = statCounter; | |
5db6bf73 | 1310 | ++NCountHist; |
a0f32775 | 1311 | |
1312 | if ((NCountHist % COUNT_INTERVAL) == 0) { | |
62e76326 | 1313 | /* we have an hours worth of readings. store previous hour */ |
b56b37cf AJ |
1314 | // shift all elements right and prepend final CountHist element |
1315 | for(int i = N_COUNT_HOUR_HIST-1; i > 0; --i) | |
1316 | CountHourHist[i] = CountHourHist[i-1]; | |
1317 | CountHourHist[0] = CountHist[N_COUNT_HIST - 1]; | |
5db6bf73 | 1318 | ++NCountHourHist; |
a0f32775 | 1319 | } |
62e76326 | 1320 | |
b8a46de0 | 1321 | if (Config.warnings.high_rptm > 0) { |
04a28d46 | 1322 | int i = (int) statPctileSvc(0.5, 20, PCTILE_HTTP); |
62e76326 | 1323 | |
1324 | if (Config.warnings.high_rptm < i) | |
fa84c01d | 1325 | debugs(18, DBG_CRITICAL, "WARNING: Median response time is " << i << " milliseconds"); |
b8a46de0 | 1326 | } |
62e76326 | 1327 | |
b8a46de0 | 1328 | if (Config.warnings.high_pf) { |
62e76326 | 1329 | int i = (CountHist[0].page_faults - CountHist[1].page_faults); |
1330 | double dt = tvSubDsec(CountHist[0].timestamp, CountHist[1].timestamp); | |
1331 | ||
1332 | if (i > 0 && dt > 0.0) { | |
1333 | i /= (int) dt; | |
1334 | ||
1335 | if (Config.warnings.high_pf < i) | |
61beade2 | 1336 | debugs(18, DBG_CRITICAL, "WARNING: Page faults occurring at " << i << "/sec"); |
62e76326 | 1337 | } |
b8a46de0 | 1338 | } |
62e76326 | 1339 | |
b8a46de0 | 1340 | if (Config.warnings.high_memory) { |
62e76326 | 1341 | size_t i = 0; |
b8a46de0 | 1342 | #if HAVE_MSTATS && HAVE_GNUMALLOC_H |
62e76326 | 1343 | struct mstats ms = mstats(); |
1344 | i = ms.bytes_total; | |
b8a46de0 | 1345 | #endif |
62e76326 | 1346 | if (Config.warnings.high_memory < i) |
fa84c01d | 1347 | debugs(18, DBG_CRITICAL, "WARNING: Memory usage at " << ((unsigned long int)(i >> 20)) << " MB"); |
b8a46de0 | 1348 | } |
20903cac | 1349 | } |
1350 | ||
071a3ae7 | 1351 | static void |
5d406e78 | 1352 | statCountersHistograms(StoreEntry * sentry) |
071a3ae7 | 1353 | { |
e8baef82 FC |
1354 | storeAppendPrintf(sentry, "client_http.allSvcTime histogram:\n"); |
1355 | statCounter.client_http.allSvcTime.dump(sentry, NULL); | |
1356 | storeAppendPrintf(sentry, "client_http.missSvcTime histogram:\n"); | |
1357 | statCounter.client_http.missSvcTime.dump(sentry, NULL); | |
1358 | storeAppendPrintf(sentry, "client_http.nearMissSvcTime histogram:\n"); | |
1359 | statCounter.client_http.nearMissSvcTime.dump(sentry, NULL); | |
1360 | storeAppendPrintf(sentry, "client_http.nearHitSvcTime histogram:\n"); | |
1361 | statCounter.client_http.nearHitSvcTime.dump(sentry, NULL); | |
1362 | storeAppendPrintf(sentry, "client_http.hitSvcTime histogram:\n"); | |
1363 | statCounter.client_http.hitSvcTime.dump(sentry, NULL); | |
1364 | storeAppendPrintf(sentry, "icp.querySvcTime histogram:\n"); | |
1365 | statCounter.icp.querySvcTime.dump(sentry, NULL); | |
1366 | storeAppendPrintf(sentry, "icp.replySvcTime histogram:\n"); | |
1367 | statCounter.icp.replySvcTime.dump(sentry, NULL); | |
071a3ae7 | 1368 | storeAppendPrintf(sentry, "dns.svc_time histogram:\n"); |
e8baef82 | 1369 | statCounter.dns.svcTime.dump(sentry, NULL); |
2a73b7cb | 1370 | storeAppendPrintf(sentry, "select_fds_hist histogram:\n"); |
96886986 | 1371 | statCounter.select_fds_hist.dump(sentry, NULL); |
071a3ae7 | 1372 | } |
1373 | ||
12cf1be2 | 1374 | static void |
1375 | statCountersDump(StoreEntry * sentry) | |
8822ebee AR |
1376 | { |
1377 | Mgr::CountersActionData stats; | |
1378 | GetCountersStats(stats); | |
1379 | DumpCountersStats(stats, sentry); | |
1380 | } | |
1381 | ||
1382 | void | |
1383 | GetCountersStats(Mgr::CountersActionData& stats) | |
7ae52c25 | 1384 | { |
83704487 | 1385 | StatCounters *f = &statCounter; |
62e76326 | 1386 | |
12cf1be2 | 1387 | struct rusage rusage; |
1388 | squid_getrusage(&rusage); | |
1389 | f->page_faults = rusage_pagefaults(&rusage); | |
1390 | f->cputime = rusage_cputime(&rusage); | |
1391 | ||
8822ebee AR |
1392 | stats.sample_time = f->timestamp; |
1393 | stats.client_http_requests = f->client_http.requests; | |
1394 | stats.client_http_hits = f->client_http.hits; | |
1395 | stats.client_http_errors = f->client_http.errors; | |
1396 | stats.client_http_kbytes_in = f->client_http.kbytes_in.kb; | |
1397 | stats.client_http_kbytes_out = f->client_http.kbytes_out.kb; | |
1398 | stats.client_http_hit_kbytes_out = f->client_http.hit_kbytes_out.kb; | |
1399 | ||
1400 | stats.server_all_requests = f->server.all.requests; | |
1401 | stats.server_all_errors = f->server.all.errors; | |
1402 | stats.server_all_kbytes_in = f->server.all.kbytes_in.kb; | |
1403 | stats.server_all_kbytes_out = f->server.all.kbytes_out.kb; | |
1404 | ||
1405 | stats.server_http_requests = f->server.http.requests; | |
1406 | stats.server_http_errors = f->server.http.errors; | |
1407 | stats.server_http_kbytes_in = f->server.http.kbytes_in.kb; | |
1408 | stats.server_http_kbytes_out = f->server.http.kbytes_out.kb; | |
1409 | ||
1410 | stats.server_ftp_requests = f->server.ftp.requests; | |
1411 | stats.server_ftp_errors = f->server.ftp.errors; | |
1412 | stats.server_ftp_kbytes_in = f->server.ftp.kbytes_in.kb; | |
1413 | stats.server_ftp_kbytes_out = f->server.ftp.kbytes_out.kb; | |
1414 | ||
1415 | stats.server_other_requests = f->server.other.requests; | |
1416 | stats.server_other_errors = f->server.other.errors; | |
1417 | stats.server_other_kbytes_in = f->server.other.kbytes_in.kb; | |
1418 | stats.server_other_kbytes_out = f->server.other.kbytes_out.kb; | |
1419 | ||
1420 | stats.icp_pkts_sent = f->icp.pkts_sent; | |
1421 | stats.icp_pkts_recv = f->icp.pkts_recv; | |
1422 | stats.icp_queries_sent = f->icp.queries_sent; | |
1423 | stats.icp_replies_sent = f->icp.replies_sent; | |
1424 | stats.icp_queries_recv = f->icp.queries_recv; | |
1425 | stats.icp_replies_recv = f->icp.replies_recv; | |
1426 | stats.icp_query_timeouts = f->icp.query_timeouts; | |
1427 | stats.icp_replies_queued = f->icp.replies_queued; | |
1428 | stats.icp_kbytes_sent = f->icp.kbytes_sent.kb; | |
1429 | stats.icp_kbytes_recv = f->icp.kbytes_recv.kb; | |
1430 | stats.icp_q_kbytes_sent = f->icp.q_kbytes_sent.kb; | |
1431 | stats.icp_r_kbytes_sent = f->icp.r_kbytes_sent.kb; | |
1432 | stats.icp_q_kbytes_recv = f->icp.q_kbytes_recv.kb; | |
1433 | stats.icp_r_kbytes_recv = f->icp.r_kbytes_recv.kb; | |
1434 | ||
1435 | #if USE_CACHE_DIGESTS | |
1436 | ||
1437 | stats.icp_times_used = f->icp.times_used; | |
1438 | stats.cd_times_used = f->cd.times_used; | |
1439 | stats.cd_msgs_sent = f->cd.msgs_sent; | |
1440 | stats.cd_msgs_recv = f->cd.msgs_recv; | |
1441 | stats.cd_memory = f->cd.memory.kb; | |
1442 | stats.cd_local_memory = store_digest ? store_digest->mask_size / 1024 : 0; | |
1443 | stats.cd_kbytes_sent = f->cd.kbytes_sent.kb; | |
1444 | stats.cd_kbytes_recv = f->cd.kbytes_recv.kb; | |
1445 | #endif | |
1446 | ||
1447 | stats.unlink_requests = f->unlink.requests; | |
1448 | stats.page_faults = f->page_faults; | |
1449 | stats.select_loops = f->select_loops; | |
1450 | stats.cpu_time = f->cputime; | |
1451 | stats.wall_time = tvSubDsec(f->timestamp, current_time); | |
1452 | stats.swap_outs = f->swap.outs; | |
1453 | stats.swap_ins = f->swap.ins; | |
1454 | stats.swap_files_cleaned = f->swap.files_cleaned; | |
1455 | stats.aborted_requests = f->aborted_requests; | |
b2aca62a EB |
1456 | |
1457 | stats.hitValidationAttempts = f->hitValidation.attempts; | |
1458 | stats.hitValidationRefusalsDueToLocking = f->hitValidation.refusalsDueToLocking; | |
1459 | stats.hitValidationRefusalsDueToZeroSize = f->hitValidation.refusalsDueToZeroSize; | |
1460 | stats.hitValidationRefusalsDueToTimeLimit = f->hitValidation.refusalsDueToTimeLimit; | |
1461 | stats.hitValidationFailures = f->hitValidation.failures; | |
8822ebee AR |
1462 | } |
1463 | ||
1464 | void | |
1465 | DumpCountersStats(Mgr::CountersActionData& stats, StoreEntry* sentry) | |
1466 | { | |
a0f32775 | 1467 | storeAppendPrintf(sentry, "sample_time = %d.%d (%s)\n", |
8822ebee AR |
1468 | (int) stats.sample_time.tv_sec, |
1469 | (int) stats.sample_time.tv_usec, | |
1470 | mkrfc1123(stats.sample_time.tv_sec)); | |
1471 | storeAppendPrintf(sentry, "client_http.requests = %.0f\n", | |
1472 | stats.client_http_requests); | |
1473 | storeAppendPrintf(sentry, "client_http.hits = %.0f\n", | |
1474 | stats.client_http_hits); | |
1475 | storeAppendPrintf(sentry, "client_http.errors = %.0f\n", | |
1476 | stats.client_http_errors); | |
1477 | storeAppendPrintf(sentry, "client_http.kbytes_in = %.0f\n", | |
1478 | stats.client_http_kbytes_in); | |
1479 | storeAppendPrintf(sentry, "client_http.kbytes_out = %.0f\n", | |
1480 | stats.client_http_kbytes_out); | |
1481 | storeAppendPrintf(sentry, "client_http.hit_kbytes_out = %.0f\n", | |
1482 | stats.client_http_hit_kbytes_out); | |
1483 | ||
1484 | storeAppendPrintf(sentry, "server.all.requests = %.0f\n", | |
1485 | stats.server_all_requests); | |
1486 | storeAppendPrintf(sentry, "server.all.errors = %.0f\n", | |
1487 | stats.server_all_errors); | |
1488 | storeAppendPrintf(sentry, "server.all.kbytes_in = %.0f\n", | |
1489 | stats.server_all_kbytes_in); | |
1490 | storeAppendPrintf(sentry, "server.all.kbytes_out = %.0f\n", | |
1491 | stats.server_all_kbytes_out); | |
1492 | ||
1493 | storeAppendPrintf(sentry, "server.http.requests = %.0f\n", | |
1494 | stats.server_http_requests); | |
1495 | storeAppendPrintf(sentry, "server.http.errors = %.0f\n", | |
1496 | stats.server_http_errors); | |
1497 | storeAppendPrintf(sentry, "server.http.kbytes_in = %.0f\n", | |
1498 | stats.server_http_kbytes_in); | |
1499 | storeAppendPrintf(sentry, "server.http.kbytes_out = %.0f\n", | |
1500 | stats.server_http_kbytes_out); | |
1501 | ||
1502 | storeAppendPrintf(sentry, "server.ftp.requests = %.0f\n", | |
1503 | stats.server_ftp_requests); | |
1504 | storeAppendPrintf(sentry, "server.ftp.errors = %.0f\n", | |
1505 | stats.server_ftp_errors); | |
1506 | storeAppendPrintf(sentry, "server.ftp.kbytes_in = %.0f\n", | |
1507 | stats.server_ftp_kbytes_in); | |
1508 | storeAppendPrintf(sentry, "server.ftp.kbytes_out = %.0f\n", | |
1509 | stats.server_ftp_kbytes_out); | |
1510 | ||
1511 | storeAppendPrintf(sentry, "server.other.requests = %.0f\n", | |
1512 | stats.server_other_requests); | |
1513 | storeAppendPrintf(sentry, "server.other.errors = %.0f\n", | |
1514 | stats.server_other_errors); | |
1515 | storeAppendPrintf(sentry, "server.other.kbytes_in = %.0f\n", | |
1516 | stats.server_other_kbytes_in); | |
1517 | storeAppendPrintf(sentry, "server.other.kbytes_out = %.0f\n", | |
1518 | stats.server_other_kbytes_out); | |
1519 | ||
1520 | storeAppendPrintf(sentry, "icp.pkts_sent = %.0f\n", | |
1521 | stats.icp_pkts_sent); | |
1522 | storeAppendPrintf(sentry, "icp.pkts_recv = %.0f\n", | |
1523 | stats.icp_pkts_recv); | |
1524 | storeAppendPrintf(sentry, "icp.queries_sent = %.0f\n", | |
1525 | stats.icp_queries_sent); | |
1526 | storeAppendPrintf(sentry, "icp.replies_sent = %.0f\n", | |
1527 | stats.icp_replies_sent); | |
1528 | storeAppendPrintf(sentry, "icp.queries_recv = %.0f\n", | |
1529 | stats.icp_queries_recv); | |
1530 | storeAppendPrintf(sentry, "icp.replies_recv = %.0f\n", | |
1531 | stats.icp_replies_recv); | |
1532 | storeAppendPrintf(sentry, "icp.query_timeouts = %.0f\n", | |
1533 | stats.icp_query_timeouts); | |
1534 | storeAppendPrintf(sentry, "icp.replies_queued = %.0f\n", | |
1535 | stats.icp_replies_queued); | |
1536 | storeAppendPrintf(sentry, "icp.kbytes_sent = %.0f\n", | |
1537 | stats.icp_kbytes_sent); | |
1538 | storeAppendPrintf(sentry, "icp.kbytes_recv = %.0f\n", | |
1539 | stats.icp_kbytes_recv); | |
1540 | storeAppendPrintf(sentry, "icp.q_kbytes_sent = %.0f\n", | |
1541 | stats.icp_q_kbytes_sent); | |
1542 | storeAppendPrintf(sentry, "icp.r_kbytes_sent = %.0f\n", | |
1543 | stats.icp_r_kbytes_sent); | |
1544 | storeAppendPrintf(sentry, "icp.q_kbytes_recv = %.0f\n", | |
1545 | stats.icp_q_kbytes_recv); | |
1546 | storeAppendPrintf(sentry, "icp.r_kbytes_recv = %.0f\n", | |
1547 | stats.icp_r_kbytes_recv); | |
0567f2a6 | 1548 | |
6cfa8966 | 1549 | #if USE_CACHE_DIGESTS |
62e76326 | 1550 | |
8822ebee AR |
1551 | storeAppendPrintf(sentry, "icp.times_used = %.0f\n", |
1552 | stats.icp_times_used); | |
1553 | storeAppendPrintf(sentry, "cd.times_used = %.0f\n", | |
1554 | stats.cd_times_used); | |
1555 | storeAppendPrintf(sentry, "cd.msgs_sent = %.0f\n", | |
1556 | stats.cd_msgs_sent); | |
1557 | storeAppendPrintf(sentry, "cd.msgs_recv = %.0f\n", | |
1558 | stats.cd_msgs_recv); | |
1559 | storeAppendPrintf(sentry, "cd.memory = %.0f\n", | |
1560 | stats.cd_memory); | |
1561 | storeAppendPrintf(sentry, "cd.local_memory = %.0f\n", | |
1562 | stats.cd_local_memory); | |
1563 | storeAppendPrintf(sentry, "cd.kbytes_sent = %.0f\n", | |
1564 | stats.cd_kbytes_sent); | |
1565 | storeAppendPrintf(sentry, "cd.kbytes_recv = %.0f\n", | |
1566 | stats.cd_kbytes_recv); | |
0567f2a6 | 1567 | #endif |
1568 | ||
8822ebee AR |
1569 | storeAppendPrintf(sentry, "unlink.requests = %.0f\n", |
1570 | stats.unlink_requests); | |
1571 | storeAppendPrintf(sentry, "page_faults = %.0f\n", | |
1572 | stats.page_faults); | |
1573 | storeAppendPrintf(sentry, "select_loops = %.0f\n", | |
1574 | stats.select_loops); | |
12cf1be2 | 1575 | storeAppendPrintf(sentry, "cpu_time = %f\n", |
8822ebee | 1576 | stats.cpu_time); |
12cf1be2 | 1577 | storeAppendPrintf(sentry, "wall_time = %f\n", |
8822ebee AR |
1578 | stats.wall_time); |
1579 | storeAppendPrintf(sentry, "swap.outs = %.0f\n", | |
1580 | stats.swap_outs); | |
1581 | storeAppendPrintf(sentry, "swap.ins = %.0f\n", | |
1582 | stats.swap_ins); | |
1583 | storeAppendPrintf(sentry, "swap.files_cleaned = %.0f\n", | |
1584 | stats.swap_files_cleaned); | |
1585 | storeAppendPrintf(sentry, "aborted_requests = %.0f\n", | |
1586 | stats.aborted_requests); | |
b2aca62a EB |
1587 | |
1588 | storeAppendPrintf(sentry, "hit_validation.attempts = %.0f\n", | |
1589 | stats.hitValidationAttempts); | |
1590 | storeAppendPrintf(sentry, "hit_validation.refusals.due_to_locking = %.0f\n", | |
1591 | stats.hitValidationRefusalsDueToLocking); | |
1592 | storeAppendPrintf(sentry, "hit_validation.refusals.due_to_zeroSize = %.0f\n", | |
1593 | stats.hitValidationRefusalsDueToZeroSize); | |
1594 | storeAppendPrintf(sentry, "hit_validation.refusals.due_to_timeLimit = %.0f\n", | |
1595 | stats.hitValidationRefusalsDueToTimeLimit); | |
1596 | storeAppendPrintf(sentry, "hit_validation.failures = %.0f\n", | |
1597 | stats.hitValidationFailures); | |
7ae52c25 | 1598 | } |
1599 | ||
d2db411c | 1600 | void |
1601 | statFreeMemory(void) | |
1602 | { | |
b56b37cf AJ |
1603 | // TODO: replace with delete[] |
1604 | for (int i = 0; i < N_COUNT_HIST; ++i) | |
1605 | CountHist[i] = StatCounters(); | |
62e76326 | 1606 | |
b56b37cf AJ |
1607 | for (int i = 0; i < N_COUNT_HOUR_HIST; ++i) |
1608 | CountHourHist[i] = StatCounters(); | |
d2db411c | 1609 | } |
1610 | ||
5e29a294 | 1611 | static void |
a1e927f6 | 1612 | statPeerSelect(StoreEntry * sentry) |
1613 | { | |
6cfa8966 | 1614 | #if USE_CACHE_DIGESTS |
83704487 | 1615 | StatCounters *f = &statCounter; |
a3c6762c | 1616 | CachePeer *peer; |
a1e927f6 | 1617 | const int tot_used = f->cd.times_used + f->icp.times_used; |
1618 | ||
1619 | /* totals */ | |
0e3b8c9f AJ |
1620 | static const SBuf label("all peers"); |
1621 | cacheDigestGuessStatsReport(&f->cd.guess, sentry, label); | |
a1e927f6 | 1622 | /* per-peer */ |
1623 | storeAppendPrintf(sentry, "\nPer-peer statistics:\n"); | |
62e76326 | 1624 | |
a1e927f6 | 1625 | for (peer = getFirstPeer(); peer; peer = getNextPeer(peer)) { |
62e76326 | 1626 | if (peer->digest) |
1627 | peerDigestStatsReport(peer->digest, sentry); | |
1628 | else | |
1629 | storeAppendPrintf(sentry, "\nNo peer digest from %s\n", peer->host); | |
1630 | ||
1631 | storeAppendPrintf(sentry, "\n"); | |
a1e927f6 | 1632 | } |
1633 | ||
1634 | storeAppendPrintf(sentry, "\nAlgorithm usage:\n"); | |
1635 | storeAppendPrintf(sentry, "Cache Digest: %7d (%3d%%)\n", | |
62e76326 | 1636 | f->cd.times_used, xpercentInt(f->cd.times_used, tot_used)); |
a1e927f6 | 1637 | storeAppendPrintf(sentry, "Icp: %7d (%3d%%)\n", |
62e76326 | 1638 | f->icp.times_used, xpercentInt(f->icp.times_used, tot_used)); |
a1e927f6 | 1639 | storeAppendPrintf(sentry, "Total: %7d (%3d%%)\n", |
62e76326 | 1640 | tot_used, xpercentInt(tot_used, tot_used)); |
a1e927f6 | 1641 | #else |
62e76326 | 1642 | |
a1e927f6 | 1643 | storeAppendPrintf(sentry, "peer digests are disabled; no stats is available.\n"); |
1644 | #endif | |
1645 | } | |
1646 | ||
1647 | static void | |
26b164ac | 1648 | statDigestBlob(StoreEntry * sentry) |
1649 | { | |
071a3ae7 | 1650 | storeAppendPrintf(sentry, "\nCounters:\n"); |
1651 | statCountersDump(sentry); | |
86e2a291 | 1652 | storeAppendPrintf(sentry, "\n5 Min Averages:\n"); |
1653 | statAvgDump(sentry, 5, 0); | |
071a3ae7 | 1654 | storeAppendPrintf(sentry, "\nHistograms:\n"); |
1655 | statCountersHistograms(sentry); | |
1656 | storeAppendPrintf(sentry, "\nPeer Digests:\n"); | |
26b164ac | 1657 | statPeerSelect(sentry); |
588d9545 | 1658 | storeAppendPrintf(sentry, "\nLocal Digest:\n"); |
26b164ac | 1659 | storeDigestReport(sentry); |
1660 | } | |
1661 | ||
7d94ae33 | 1662 | static double |
04a28d46 | 1663 | statPctileSvc(double pctile, int interval, int which) |
a9113eb0 | 1664 | { |
1665 | StatCounters *f; | |
1666 | StatCounters *l; | |
1667 | double x; | |
f8d264b8 | 1668 | assert(interval > 0); |
62e76326 | 1669 | |
f8d264b8 | 1670 | if (interval > N_COUNT_HIST - 1) |
62e76326 | 1671 | interval = N_COUNT_HIST - 1; |
1672 | ||
a9113eb0 | 1673 | f = &CountHist[0]; |
62e76326 | 1674 | |
a9113eb0 | 1675 | l = &CountHist[interval]; |
62e76326 | 1676 | |
ee1679df | 1677 | assert(f); |
62e76326 | 1678 | |
ee1679df | 1679 | assert(l); |
62e76326 | 1680 | |
a9113eb0 | 1681 | switch (which) { |
62e76326 | 1682 | |
04a28d46 | 1683 | case PCTILE_HTTP: |
e8baef82 | 1684 | x = statHistDeltaPctile(l->client_http.allSvcTime,f->client_http.allSvcTime, pctile); |
62e76326 | 1685 | break; |
1686 | ||
04a28d46 | 1687 | case PCTILE_HIT: |
e8baef82 | 1688 | x = statHistDeltaPctile(l->client_http.hitSvcTime,f->client_http.hitSvcTime, pctile); |
62e76326 | 1689 | break; |
1690 | ||
04a28d46 | 1691 | case PCTILE_MISS: |
e8baef82 | 1692 | x = statHistDeltaPctile(l->client_http.missSvcTime,f->client_http.missSvcTime, pctile); |
62e76326 | 1693 | break; |
1694 | ||
04a28d46 | 1695 | case PCTILE_NM: |
e8baef82 | 1696 | x = statHistDeltaPctile(l->client_http.nearMissSvcTime,f->client_http.nearMissSvcTime, pctile); |
62e76326 | 1697 | break; |
1698 | ||
04a28d46 | 1699 | case PCTILE_NH: |
e8baef82 | 1700 | x = statHistDeltaPctile(l->client_http.nearHitSvcTime,f->client_http.nearHitSvcTime, pctile); |
62e76326 | 1701 | break; |
1702 | ||
04a28d46 | 1703 | case PCTILE_ICP_QUERY: |
e8baef82 | 1704 | x = statHistDeltaPctile(l->icp.querySvcTime,f->icp.querySvcTime, pctile); |
62e76326 | 1705 | break; |
1706 | ||
04a28d46 | 1707 | case PCTILE_DNS: |
e8baef82 | 1708 | x = statHistDeltaPctile(l->dns.svcTime,f->dns.svcTime, pctile); |
62e76326 | 1709 | break; |
1710 | ||
a9113eb0 | 1711 | default: |
bf8fe701 | 1712 | debugs(49, 5, "statPctileSvc: unknown type."); |
62e76326 | 1713 | x = 0; |
a9113eb0 | 1714 | } |
62e76326 | 1715 | |
b87b92fb | 1716 | return x; |
1717 | } | |
1718 | ||
451b07c5 | 1719 | StatCounters * |
1720 | snmpStatGet(int minutes) | |
1721 | { | |
2ac76861 | 1722 | return &CountHist[minutes]; |
451b07c5 | 1723 | } |
01aebf31 | 1724 | |
1f3c4622 | 1725 | int |
1726 | stat5minClientRequests(void) | |
1727 | { | |
5999b776 | 1728 | assert(N_COUNT_HIST > 5); |
83704487 | 1729 | return statCounter.client_http.requests - CountHist[5].client_http.requests; |
1f3c4622 | 1730 | } |
1731 | ||
49ad0a8c | 1732 | static double |
1733 | statCPUUsage(int minutes) | |
979533fa | 1734 | { |
49ad0a8c | 1735 | assert(minutes < N_COUNT_HIST); |
a98bcbee | 1736 | return Math::doublePercent(CountHist[0].cputime - CountHist[minutes].cputime, |
f9afa4fb | 1737 | tvSubDsec(CountHist[minutes].timestamp, CountHist[0].timestamp)); |
979533fa | 1738 | } |
01aebf31 | 1739 | |
82afb125 | 1740 | double |
e1381638 | 1741 | statRequestHitRatio(int minutes) |
491a980b | 1742 | { |
1743 | assert(minutes < N_COUNT_HIST); | |
a98bcbee | 1744 | return Math::doublePercent(CountHist[0].client_http.hits - |
f9afa4fb A |
1745 | CountHist[minutes].client_http.hits, |
1746 | CountHist[0].client_http.requests - | |
1747 | CountHist[minutes].client_http.requests); | |
491a980b | 1748 | } |
1749 | ||
82afb125 | 1750 | double |
e1381638 | 1751 | statRequestHitMemoryRatio(int minutes) |
4f4d1d6e | 1752 | { |
1753 | assert(minutes < N_COUNT_HIST); | |
a98bcbee | 1754 | return Math::doublePercent(CountHist[0].client_http.mem_hits - |
f9afa4fb A |
1755 | CountHist[minutes].client_http.mem_hits, |
1756 | CountHist[0].client_http.hits - | |
1757 | CountHist[minutes].client_http.hits); | |
4f4d1d6e | 1758 | } |
1759 | ||
82afb125 | 1760 | double |
e1381638 | 1761 | statRequestHitDiskRatio(int minutes) |
4f4d1d6e | 1762 | { |
1763 | assert(minutes < N_COUNT_HIST); | |
a98bcbee | 1764 | return Math::doublePercent(CountHist[0].client_http.disk_hits - |
f9afa4fb A |
1765 | CountHist[minutes].client_http.disk_hits, |
1766 | CountHist[0].client_http.hits - | |
1767 | CountHist[minutes].client_http.hits); | |
4f4d1d6e | 1768 | } |
1769 | ||
82afb125 | 1770 | double |
e1381638 | 1771 | statByteHitRatio(int minutes) |
491a980b | 1772 | { |
1773 | size_t s; | |
1774 | size_t c; | |
ac342231 | 1775 | #if USE_CACHE_DIGESTS |
62e76326 | 1776 | |
ac342231 | 1777 | size_t cd; |
1778 | #endif | |
1779 | /* size_t might be unsigned */ | |
491a980b | 1780 | assert(minutes < N_COUNT_HIST); |
1781 | c = CountHist[0].client_http.kbytes_out.kb - CountHist[minutes].client_http.kbytes_out.kb; | |
1782 | s = CountHist[0].server.all.kbytes_in.kb - CountHist[minutes].server.all.kbytes_in.kb; | |
ac342231 | 1783 | #if USE_CACHE_DIGESTS |
1784 | /* | |
1785 | * This ugly hack is here to prevent the user from seeing a | |
1786 | * negative byte hit ratio. When we fetch a cache digest from | |
1787 | * a neighbor, it gets treated like a cache miss because the | |
1788 | * object is consumed internally. Thus, we subtract cache | |
1789 | * digest bytes out before calculating the byte hit ratio. | |
1790 | */ | |
1791 | cd = CountHist[0].cd.kbytes_recv.kb - CountHist[minutes].cd.kbytes_recv.kb; | |
62e76326 | 1792 | |
49d7ce5f | 1793 | if (s < cd) |
e0236918 | 1794 | debugs(18, DBG_IMPORTANT, "STRANGE: srv_kbytes=" << s << ", cd_kbytes=" << cd); |
62e76326 | 1795 | |
ac342231 | 1796 | s -= cd; |
62e76326 | 1797 | |
ac342231 | 1798 | #endif |
62e76326 | 1799 | |
94e56ef7 | 1800 | if (c > s) |
a98bcbee | 1801 | return Math::doublePercent(c - s, c); |
94e56ef7 | 1802 | else |
a98bcbee | 1803 | return (-1.0 * Math::doublePercent(s - c, c)); |
491a980b | 1804 | } |
1805 | ||
0f1bc304 | 1806 | static void |
1807 | statClientRequests(StoreEntry * s) | |
1808 | { | |
1809 | dlink_node *i; | |
59a1efb2 | 1810 | ClientHttpRequest *http; |
0f1bc304 | 1811 | StoreEntry *e; |
cc192b50 | 1812 | char buf[MAX_IPSTRLEN]; |
62e76326 | 1813 | |
0f1bc304 | 1814 | for (i = ClientActiveRequests.head; i; i = i->next) { |
f4bd6296 | 1815 | const char *p = NULL; |
59a1efb2 | 1816 | http = static_cast<ClientHttpRequest *>(i->data); |
62e76326 | 1817 | assert(http); |
9512de47 | 1818 | ConnStateData * conn = http->getConn(); |
1819 | storeAppendPrintf(s, "Connection: %p\n", conn); | |
62e76326 | 1820 | |
85a4b153 | 1821 | if (conn != NULL) { |
73c36fd9 | 1822 | const int fd = conn->clientConnection->fd; |
c91ca3ce | 1823 | storeAppendPrintf(s, "\tFD %d, read %" PRId64 ", wrote %" PRId64 "\n", fd, |
62e76326 | 1824 | fd_table[fd].bytes_read, fd_table[fd].bytes_written); |
1825 | storeAppendPrintf(s, "\tFD desc: %s\n", fd_table[fd].desc); | |
e7287625 | 1826 | storeAppendPrintf(s, "\tin: buf %p, used %ld, free %ld\n", |
fcc444e3 | 1827 | conn->inBuf.rawContent(), (long int) conn->inBuf.length(), (long int) conn->inBuf.spaceSize()); |
be364179 | 1828 | storeAppendPrintf(s, "\tremote: %s\n", |
4dd643d5 | 1829 | conn->clientConnection->remote.toUrl(buf,MAX_IPSTRLEN)); |
be364179 | 1830 | storeAppendPrintf(s, "\tlocal: %s\n", |
4dd643d5 | 1831 | conn->clientConnection->local.toUrl(buf,MAX_IPSTRLEN)); |
9dde3c2a | 1832 | storeAppendPrintf(s, "\tnrequests: %u\n", conn->pipeline.nrequests); |
62e76326 | 1833 | } |
1834 | ||
1835 | storeAppendPrintf(s, "uri %s\n", http->uri); | |
91369933 | 1836 | storeAppendPrintf(s, "logType %s\n", http->logType.c_str()); |
62e76326 | 1837 | storeAppendPrintf(s, "out.offset %ld, out.size %lu\n", |
1838 | (long int) http->out.offset, (unsigned long int) http->out.size); | |
1839 | storeAppendPrintf(s, "req_sz %ld\n", (long int) http->req_sz); | |
86a2f789 | 1840 | e = http->storeEntry(); |
62e76326 | 1841 | storeAppendPrintf(s, "entry %p/%s\n", e, e ? e->getMD5Text() : "N/A"); |
62e76326 | 1842 | storeAppendPrintf(s, "start %ld.%06d (%f seconds ago)\n", |
af0ded40 CT |
1843 | (long int) http->al->cache.start_time.tv_sec, |
1844 | (int) http->al->cache.start_time.tv_usec, | |
1845 | tvSubDsec(http->al->cache.start_time, current_time)); | |
2f1431ea | 1846 | #if USE_AUTH |
a33a428a | 1847 | if (http->request->auth_user_request != NULL) |
d3f603c8 | 1848 | p = http->request->auth_user_request->username(); |
2f1431ea AJ |
1849 | else |
1850 | #endif | |
b38b26cb | 1851 | if (http->request->extacl_user.size() > 0) { |
74174c03 A |
1852 | p = http->request->extacl_user.termedBuf(); |
1853 | } | |
d3f603c8 | 1854 | |
73c36fd9 AJ |
1855 | if (!p && conn != NULL && conn->clientConnection->rfc931[0]) |
1856 | p = conn->clientConnection->rfc931; | |
d3f603c8 | 1857 | |
cb4f4424 | 1858 | #if USE_OPENSSL |
73c36fd9 | 1859 | if (!p && conn != NULL && Comm::IsConnOpen(conn->clientConnection)) |
33cc0629 | 1860 | p = sslGetUserEmail(fd_table[conn->clientConnection->fd].ssl.get()); |
f4bd6296 | 1861 | #endif |
1862 | ||
1863 | if (!p) | |
1864 | p = dash_str; | |
1865 | ||
1866 | storeAppendPrintf(s, "username %s\n", p); | |
d3f603c8 | 1867 | |
9a0a18de | 1868 | #if USE_DELAY_POOLS |
65a29f29 | 1869 | storeAppendPrintf(s, "delay_pool %d\n", DelayId::DelayClient(http).pool()); |
8faa78e6 | 1870 | #endif |
1871 | ||
62e76326 | 1872 | storeAppendPrintf(s, "\n"); |
0f1bc304 | 1873 | } |
1874 | } | |
1875 | ||
01aebf31 | 1876 | #if STAT_GRAPHS |
1877 | /* | |
1878 | * urgh, i don't like these, but they do cut the amount of code down immensely | |
1879 | */ | |
1880 | ||
1881 | #define GRAPH_PER_MIN(Y) \ | |
5db6bf73 | 1882 | for (i=0;i<(N_COUNT_HIST-2);++i) { \ |
f53969cc SM |
1883 | dt = tvSubDsec(CountHist[i+1].timestamp, CountHist[i].timestamp); \ |
1884 | if (dt <= 0.0) \ | |
1885 | break; \ | |
1886 | storeAppendPrintf(e, "%lu,%0.2f:", \ | |
1887 | CountHist[i].timestamp.tv_sec, \ | |
1888 | ((CountHist[i].Y - CountHist[i+1].Y) / dt)); \ | |
01aebf31 | 1889 | } |
1890 | ||
1891 | #define GRAPH_PER_HOUR(Y) \ | |
5db6bf73 | 1892 | for (i=0;i<(N_COUNT_HOUR_HIST-2);++i) { \ |
f53969cc SM |
1893 | dt = tvSubDsec(CountHourHist[i+1].timestamp, CountHourHist[i].timestamp); \ |
1894 | if (dt <= 0.0) \ | |
1895 | break; \ | |
1896 | storeAppendPrintf(e, "%lu,%0.2f:", \ | |
1897 | CountHourHist[i].timestamp.tv_sec, \ | |
1898 | ((CountHourHist[i].Y - CountHourHist[i+1].Y) / dt)); \ | |
01aebf31 | 1899 | } |
1900 | ||
1901 | #define GRAPH_TITLE(X,Y) storeAppendPrintf(e,"%s\t%s\t",X,Y); | |
1902 | #define GRAPH_END storeAppendPrintf(e,"\n"); | |
1903 | ||
1904 | #define GENGRAPH(X,Y,Z) \ | |
1905 | GRAPH_TITLE(Y,Z) \ | |
1906 | GRAPH_PER_MIN(X) \ | |
1907 | GRAPH_PER_HOUR(X) \ | |
1908 | GRAPH_END | |
1909 | ||
1910 | static void | |
1911 | statGraphDump(StoreEntry * e) | |
1912 | { | |
1913 | int i; | |
1914 | double dt; | |
1915 | ||
1916 | GENGRAPH(client_http.requests, "client_http.requests", "Client HTTP requests/sec"); | |
1917 | GENGRAPH(client_http.hits, "client_http.hits", "Client HTTP hits/sec"); | |
1918 | GENGRAPH(client_http.errors, "client_http.errors", "Client HTTP errors/sec"); | |
1919 | GENGRAPH(client_http.kbytes_in.kb, "client_http.kbytes_in", "Client HTTP kbytes_in/sec"); | |
1920 | GENGRAPH(client_http.kbytes_out.kb, "client_http.kbytes_out", "Client HTTP kbytes_out/sec"); | |
1921 | ||
9837567d | 1922 | // TODO: http median service times |
01aebf31 | 1923 | |
1924 | GENGRAPH(server.all.requests, "server.all.requests", "Server requests/sec"); | |
1925 | GENGRAPH(server.all.errors, "server.all.errors", "Server errors/sec"); | |
1926 | GENGRAPH(server.all.kbytes_in.kb, "server.all.kbytes_in", "Server total kbytes_in/sec"); | |
1927 | GENGRAPH(server.all.kbytes_out.kb, "server.all.kbytes_out", "Server total kbytes_out/sec"); | |
1928 | ||
1929 | GENGRAPH(server.http.requests, "server.http.requests", "Server HTTP requests/sec"); | |
1930 | GENGRAPH(server.http.errors, "server.http.errors", "Server HTTP errors/sec"); | |
1931 | GENGRAPH(server.http.kbytes_in.kb, "server.http.kbytes_in", "Server HTTP kbytes_in/sec"); | |
1932 | GENGRAPH(server.http.kbytes_out.kb, "server.http.kbytes_out", "Server HTTP kbytes_out/sec"); | |
1933 | ||
1934 | GENGRAPH(server.ftp.requests, "server.ftp.requests", "Server FTP requests/sec"); | |
1935 | GENGRAPH(server.ftp.errors, "server.ftp.errors", "Server FTP errors/sec"); | |
1936 | GENGRAPH(server.ftp.kbytes_in.kb, "server.ftp.kbytes_in", "Server FTP kbytes_in/sec"); | |
1937 | GENGRAPH(server.ftp.kbytes_out.kb, "server.ftp.kbytes_out", "Server FTP kbytes_out/sec"); | |
1938 | ||
1939 | GENGRAPH(server.other.requests, "server.other.requests", "Server other requests/sec"); | |
1940 | GENGRAPH(server.other.errors, "server.other.errors", "Server other errors/sec"); | |
1941 | GENGRAPH(server.other.kbytes_in.kb, "server.other.kbytes_in", "Server other kbytes_in/sec"); | |
1942 | GENGRAPH(server.other.kbytes_out.kb, "server.other.kbytes_out", "Server other kbytes_out/sec"); | |
1943 | ||
1944 | GENGRAPH(icp.pkts_sent, "icp.pkts_sent", "ICP packets sent/sec"); | |
1945 | GENGRAPH(icp.pkts_recv, "icp.pkts_recv", "ICP packets received/sec"); | |
1946 | GENGRAPH(icp.kbytes_sent.kb, "icp.kbytes_sent", "ICP kbytes_sent/sec"); | |
1947 | GENGRAPH(icp.kbytes_recv.kb, "icp.kbytes_recv", "ICP kbytes_received/sec"); | |
1948 | ||
9837567d AJ |
1949 | // TODO: icp median service times |
1950 | // TODO: dns median service times | |
01aebf31 | 1951 | |
1952 | GENGRAPH(unlink.requests, "unlink.requests", "Cache File unlink requests/sec"); | |
1953 | GENGRAPH(page_faults, "page_faults", "System Page Faults/sec"); | |
1954 | GENGRAPH(select_loops, "select_loops", "System Select Loop calls/sec"); | |
1955 | GENGRAPH(cputime, "cputime", "CPU utilisation"); | |
1956 | } | |
1afe05c5 | 1957 | |
d96ceb8e | 1958 | #endif /* STAT_GRAPHS */ |
1959 | ||
2d72d4fd | 1960 | int |
1961 | statMemoryAccounted(void) | |
1962 | { | |
d96ceb8e | 1963 | return memPoolsTotalAllocated(); |
2d72d4fd | 1964 | } |
f53969cc | 1965 |