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43d4303e | 1 | /* |
bbc27441 | 2 | * Copyright (C) 1996-2014 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. | |
43d4303e | 7 | */ |
8 | ||
bbc27441 AJ |
9 | /* DEBUG: section 49 SNMP Interface */ |
10 | ||
582c2af2 | 11 | #include "squid.h" |
571c3b88 | 12 | #include "cache_snmp.h" |
602d9612 | 13 | #include "CachePeer.h" |
582c2af2 | 14 | #include "globals.h" |
528b2c61 | 15 | #include "mem_node.h" |
f0ba2534 | 16 | #include "neighbors.h" |
9c0a2256 FC |
17 | #include "snmp_agent.h" |
18 | #include "snmp_core.h" | |
4d5904f7 | 19 | #include "SquidConfig.h" |
a98bcbee | 20 | #include "SquidMath.h" |
cc192b50 | 21 | #include "SquidTime.h" |
6ea5959e | 22 | #include "stat.h" |
602d9612 A |
23 | #include "StatCounters.h" |
24 | #include "StatHist.h" | |
582c2af2 | 25 | #include "Store.h" |
8d03bdb4 | 26 | #include "tools.h" |
ed6e9fb9 AJ |
27 | // for tvSubDsec() which should be in SquidTime.h |
28 | #include "util.h" | |
25c1b8b7 | 29 | |
571c3b88 | 30 | /************************************************************************ |
26ac0430 | 31 | |
571c3b88 | 32 | SQUID MIB Implementation |
26ac0430 | 33 | |
571c3b88 | 34 | ************************************************************************/ |
25c1b8b7 | 35 | |
26ac0430 AJ |
36 | /* |
37 | * cacheSystem group | |
cc192b50 | 38 | */ |
39 | ||
d0e0c8d2 | 40 | variable_list * |
6f47fbc7 | 41 | snmp_sysFn(variable_list * Var, snint * ErrP) |
571c3b88 | 42 | { |
736eb6ad | 43 | variable_list *Answer = NULL; |
6a644e75 AJ |
44 | MemBuf tmp; |
45 | debugs(49, 5, "snmp_sysFn: Processing request:" << snmpDebugOid(Var->name, Var->name_length, tmp)); | |
d0e0c8d2 | 46 | *ErrP = SNMP_ERR_NOERROR; |
62e76326 | 47 | |
f763bb01 | 48 | switch (Var->name[LEN_SQ_SYS]) { |
62e76326 | 49 | |
d0e0c8d2 | 50 | case SYSVMSIZ: |
62e76326 | 51 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
2415e202 | 52 | mem_node::StoreMemSize() >> 10, |
62e76326 | 53 | ASN_INTEGER); |
54 | break; | |
55 | ||
d0e0c8d2 | 56 | case SYSSTOR: |
62e76326 | 57 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
57f583f1 | 58 | Store::Root().currentSize() >> 10, |
62e76326 | 59 | ASN_INTEGER); |
60 | break; | |
61 | ||
f763bb01 | 62 | case SYS_UPTIME: |
62e76326 | 63 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
64 | (int)(tvSubDsec(squid_start, current_time) * 100), | |
65 | SMI_TIMETICKS); | |
66 | break; | |
67 | ||
d0e0c8d2 | 68 | default: |
62e76326 | 69 | *ErrP = SNMP_ERR_NOSUCHNAME; |
70 | break; | |
d0e0c8d2 | 71 | } |
62e76326 | 72 | |
d0e0c8d2 | 73 | return Answer; |
25c1b8b7 | 74 | } |
75 | ||
26ac0430 AJ |
76 | /* |
77 | * cacheConfig group | |
cc192b50 | 78 | */ |
d0e0c8d2 | 79 | variable_list * |
6f47fbc7 | 80 | snmp_confFn(variable_list * Var, snint * ErrP) |
25c1b8b7 | 81 | { |
736eb6ad | 82 | variable_list *Answer = NULL; |
a2c963ae | 83 | const char *cp = NULL; |
bf8fe701 | 84 | debugs(49, 5, "snmp_confFn: Processing request with magic " << Var->name[8] << "!"); |
d0e0c8d2 | 85 | *ErrP = SNMP_ERR_NOERROR; |
62e76326 | 86 | |
f763bb01 | 87 | switch (Var->name[LEN_SQ_CONF]) { |
62e76326 | 88 | |
571c3b88 | 89 | case CONF_ADMIN: |
62e76326 | 90 | Answer = snmp_var_new(Var->name, Var->name_length); |
91 | Answer->type = ASN_OCTET_STR; | |
92 | Answer->val_len = strlen(Config.adminEmail); | |
93 | Answer->val.string = (u_char *) xstrdup(Config.adminEmail); | |
94 | break; | |
95 | ||
81d0c856 | 96 | case CONF_VERSION: |
62e76326 | 97 | Answer = snmp_var_new(Var->name, Var->name_length); |
98 | Answer->type = ASN_OCTET_STR; | |
7dbca7a4 AJ |
99 | Answer->val_len = strlen(APP_SHORTNAME); |
100 | Answer->val.string = (u_char *) xstrdup(APP_SHORTNAME); | |
62e76326 | 101 | break; |
102 | ||
81d0c856 | 103 | case CONF_VERSION_ID: |
62e76326 | 104 | Answer = snmp_var_new(Var->name, Var->name_length); |
105 | Answer->type = ASN_OCTET_STR; | |
106 | Answer->val_len = strlen(VERSION); | |
107 | Answer->val.string = (u_char *) xstrdup(VERSION); | |
108 | break; | |
109 | ||
571c3b88 | 110 | case CONF_STORAGE: |
62e76326 | 111 | |
112 | switch (Var->name[LEN_SQ_CONF + 1]) { | |
113 | ||
114 | case CONF_ST_MMAXSZ: | |
115 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
0da6f0d6 | 116 | (snint) (Config.memMaxSize >> 20), |
62e76326 | 117 | ASN_INTEGER); |
118 | break; | |
119 | ||
120 | case CONF_ST_SWMAXSZ: | |
121 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
cc34568d | 122 | (snint) (Store::Root().maxSize() >> 20), |
62e76326 | 123 | ASN_INTEGER); |
124 | break; | |
125 | ||
126 | case CONF_ST_SWHIWM: | |
127 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
128 | (snint) Config.Swap.highWaterMark, | |
129 | ASN_INTEGER); | |
130 | break; | |
131 | ||
132 | case CONF_ST_SWLOWM: | |
133 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
134 | (snint) Config.Swap.lowWaterMark, | |
135 | ASN_INTEGER); | |
136 | break; | |
137 | ||
138 | default: | |
139 | *ErrP = SNMP_ERR_NOSUCHNAME; | |
140 | break; | |
141 | } | |
142 | ||
143 | break; | |
144 | ||
81d0c856 | 145 | case CONF_LOG_FAC: |
62e76326 | 146 | Answer = snmp_var_new(Var->name, Var->name_length); |
147 | ||
62493678 | 148 | if (!(cp = Debug::debugOptions)) |
62e76326 | 149 | cp = "None"; |
150 | ||
151 | Answer->type = ASN_OCTET_STR; | |
152 | ||
153 | Answer->val_len = strlen(cp); | |
154 | ||
155 | Answer->val.string = (u_char *) xstrdup(cp); | |
156 | ||
157 | break; | |
158 | ||
47a72328 | 159 | case CONF_UNIQNAME: |
160 | Answer = snmp_var_new(Var->name, Var->name_length); | |
161 | ||
162 | cp = uniqueHostname(); | |
163 | ||
164 | Answer->type = ASN_OCTET_STR; | |
165 | ||
166 | Answer->val_len = strlen(cp); | |
167 | ||
168 | Answer->val.string = (u_char *) xstrdup(cp); | |
169 | ||
170 | break; | |
171 | ||
571c3b88 | 172 | default: |
62e76326 | 173 | *ErrP = SNMP_ERR_NOSUCHNAME; |
174 | ||
175 | break; | |
25c1b8b7 | 176 | } |
62e76326 | 177 | |
571c3b88 | 178 | return Answer; |
179 | } | |
25c1b8b7 | 180 | |
26ac0430 | 181 | /* |
cc192b50 | 182 | * cacheMesh group |
183 | * - cachePeerTable | |
184 | */ | |
d0e0c8d2 | 185 | variable_list * |
6f47fbc7 | 186 | snmp_meshPtblFn(variable_list * Var, snint * ErrP) |
571c3b88 | 187 | { |
736eb6ad | 188 | variable_list *Answer = NULL; |
62e76326 | 189 | |
b7ac5457 | 190 | Ip::Address laddr; |
d0e0c8d2 | 191 | char *cp = NULL; |
a3c6762c | 192 | CachePeer *p = NULL; |
6f47fbc7 | 193 | int cnt = 0; |
bf8fe701 | 194 | debugs(49, 5, "snmp_meshPtblFn: peer " << Var->name[LEN_SQ_MESH + 3] << " requested!"); |
d0e0c8d2 | 195 | *ErrP = SNMP_ERR_NOERROR; |
62e76326 | 196 | |
26ac0430 | 197 | u_int index = Var->name[LEN_SQ_MESH + 3] ; |
5db6bf73 | 198 | for (p = Config.peers; p != NULL; p = p->next, ++cnt) { |
26ac0430 AJ |
199 | if (p->index == index) { |
200 | laddr = p->in_addr ; | |
201 | break; | |
202 | } | |
203 | } | |
62e76326 | 204 | |
d0e0c8d2 | 205 | if (p == NULL) { |
26ac0430 AJ |
206 | *ErrP = SNMP_ERR_NOSUCHNAME; |
207 | return NULL; | |
d0e0c8d2 | 208 | } |
62e76326 | 209 | |
f763bb01 | 210 | switch (Var->name[LEN_SQ_MESH + 2]) { |
26ac0430 AJ |
211 | case MESH_PTBL_INDEX: { // FIXME INET6: Should be visible? |
212 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
213 | (snint)p->index, SMI_INTEGER); | |
214 | } | |
215 | break; | |
cc192b50 | 216 | |
81d0c856 | 217 | case MESH_PTBL_NAME: |
62e76326 | 218 | cp = p->host; |
219 | Answer = snmp_var_new(Var->name, Var->name_length); | |
220 | Answer->type = ASN_OCTET_STR; | |
221 | Answer->val_len = strlen(cp); | |
222 | Answer->val.string = (u_char *) xstrdup(cp); | |
cc192b50 | 223 | |
62e76326 | 224 | break; |
225 | ||
26ac0430 AJ |
226 | case MESH_PTBL_ADDR_TYPE: { |
227 | int ival; | |
4dd643d5 | 228 | ival = laddr.isIPv4() ? INETADDRESSTYPE_IPV4 : INETADDRESSTYPE_IPV6 ; |
26ac0430 AJ |
229 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
230 | ival, SMI_INTEGER); | |
231 | } | |
232 | break; | |
233 | case MESH_PTBL_ADDR: { | |
234 | Answer = snmp_var_new(Var->name, Var->name_length); | |
235 | // InetAddress doesn't have its own ASN.1 type, | |
236 | // like IpAddr does (SMI_IPADDRESS) | |
237 | // See: rfc4001.txt | |
238 | Answer->type = ASN_OCTET_STR; | |
239 | char host[MAX_IPSTRLEN]; | |
4dd643d5 | 240 | laddr.toStr(host,MAX_IPSTRLEN); |
26ac0430 AJ |
241 | Answer->val_len = strlen(host); |
242 | Answer->val.string = (u_char *) xstrdup(host); | |
243 | } | |
244 | break; | |
62e76326 | 245 | |
81d0c856 | 246 | case MESH_PTBL_HTTP: |
62e76326 | 247 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
248 | (snint) p->http_port, | |
249 | ASN_INTEGER); | |
250 | break; | |
251 | ||
81d0c856 | 252 | case MESH_PTBL_ICP: |
62e76326 | 253 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
254 | (snint) p->icp.port, | |
255 | ASN_INTEGER); | |
256 | break; | |
257 | ||
81d0c856 | 258 | case MESH_PTBL_TYPE: |
62e76326 | 259 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
260 | (snint) p->type, | |
261 | ASN_INTEGER); | |
262 | break; | |
263 | ||
81d0c856 | 264 | case MESH_PTBL_STATE: |
62e76326 | 265 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
266 | (snint) neighborUp(p), | |
267 | ASN_INTEGER); | |
268 | break; | |
269 | ||
81d0c856 | 270 | case MESH_PTBL_SENT: |
62e76326 | 271 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
272 | p->stats.pings_sent, | |
3a0cbfb5 | 273 | SMI_COUNTER32); |
62e76326 | 274 | break; |
275 | ||
81d0c856 | 276 | case MESH_PTBL_PACKED: |
62e76326 | 277 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
278 | p->stats.pings_acked, | |
3a0cbfb5 | 279 | SMI_COUNTER32); |
62e76326 | 280 | break; |
281 | ||
81d0c856 | 282 | case MESH_PTBL_FETCHES: |
62e76326 | 283 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
284 | p->stats.fetches, | |
285 | SMI_COUNTER32); | |
286 | break; | |
287 | ||
81d0c856 | 288 | case MESH_PTBL_RTT: |
62e76326 | 289 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
290 | p->stats.rtt, | |
291 | ASN_INTEGER); | |
292 | break; | |
293 | ||
81d0c856 | 294 | case MESH_PTBL_IGN: |
62e76326 | 295 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
296 | p->stats.ignored_replies, | |
297 | SMI_COUNTER32); | |
298 | break; | |
299 | ||
81d0c856 | 300 | case MESH_PTBL_KEEPAL_S: |
62e76326 | 301 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
302 | p->stats.n_keepalives_sent, | |
303 | SMI_COUNTER32); | |
304 | break; | |
305 | ||
81d0c856 | 306 | case MESH_PTBL_KEEPAL_R: |
62e76326 | 307 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
308 | p->stats.n_keepalives_recv, | |
309 | SMI_COUNTER32); | |
310 | break; | |
311 | ||
571c3b88 | 312 | default: |
62e76326 | 313 | *ErrP = SNMP_ERR_NOSUCHNAME; |
314 | break; | |
d0e0c8d2 | 315 | } |
62e76326 | 316 | |
d0e0c8d2 | 317 | return Answer; |
571c3b88 | 318 | } |
25c1b8b7 | 319 | |
d0e0c8d2 | 320 | variable_list * |
6f47fbc7 | 321 | snmp_prfSysFn(variable_list * Var, snint * ErrP) |
571c3b88 | 322 | { |
736eb6ad | 323 | variable_list *Answer = NULL; |
62e76326 | 324 | |
d0e0c8d2 | 325 | static struct rusage rusage; |
bf8fe701 | 326 | debugs(49, 5, "snmp_prfSysFn: Processing request with magic " << Var->name[LEN_SQ_PRF + 1] << "!"); |
d0e0c8d2 | 327 | *ErrP = SNMP_ERR_NOERROR; |
62e76326 | 328 | |
f763bb01 | 329 | switch (Var->name[LEN_SQ_PRF + 1]) { |
62e76326 | 330 | |
571c3b88 | 331 | case PERF_SYS_PF: |
62e76326 | 332 | squid_getrusage(&rusage); |
333 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
334 | rusage_pagefaults(&rusage), | |
335 | SMI_COUNTER32); | |
336 | break; | |
337 | ||
571c3b88 | 338 | case PERF_SYS_NUMR: |
62e76326 | 339 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
340 | IOStats.Http.reads, | |
341 | SMI_COUNTER32); | |
342 | break; | |
343 | ||
571c3b88 | 344 | case PERF_SYS_MEMUSAGE: |
62e76326 | 345 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
346 | (snint) statMemoryAccounted() >> 10, | |
347 | ASN_INTEGER); | |
348 | break; | |
349 | ||
eba4a24f | 350 | case PERF_SYS_CPUTIME: |
62e76326 | 351 | squid_getrusage(&rusage); |
352 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
353 | (snint) rusage_cputime(&rusage), | |
354 | ASN_INTEGER); | |
355 | break; | |
356 | ||
eba4a24f | 357 | case PERF_SYS_CPUUSAGE: |
62e76326 | 358 | squid_getrusage(&rusage); |
359 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
a98bcbee | 360 | (snint) Math::doublePercent(rusage_cputime(&rusage), tvSubDsec(squid_start, current_time)), |
62e76326 | 361 | ASN_INTEGER); |
362 | break; | |
363 | ||
571c3b88 | 364 | case PERF_SYS_MAXRESSZ: |
62e76326 | 365 | squid_getrusage(&rusage); |
366 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
367 | (snint) rusage_maxrss(&rusage), | |
368 | ASN_INTEGER); | |
369 | break; | |
370 | ||
571c3b88 | 371 | case PERF_SYS_CURLRUEXP: |
62e76326 | 372 | /* No global LRU info anymore */ |
373 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
374 | 0, | |
375 | SMI_TIMETICKS); | |
376 | break; | |
377 | ||
571c3b88 | 378 | case PERF_SYS_CURUNLREQ: |
62e76326 | 379 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
380 | (snint) statCounter.unlink.requests, | |
e1d20533 | 381 | SMI_GAUGE32); |
62e76326 | 382 | break; |
383 | ||
571c3b88 | 384 | case PERF_SYS_CURUNUSED_FD: |
62e76326 | 385 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
386 | (snint) Squid_MaxFD - Number_FD, | |
387 | SMI_GAUGE32); | |
388 | break; | |
389 | ||
571c3b88 | 390 | case PERF_SYS_CURRESERVED_FD: |
62e76326 | 391 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
392 | (snint) RESERVED_FD, | |
393 | SMI_GAUGE32); | |
394 | break; | |
395 | ||
146e5e78 | 396 | case PERF_SYS_CURUSED_FD: |
26ac0430 AJ |
397 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
398 | (snint) Number_FD, | |
399 | SMI_GAUGE32); | |
400 | break; | |
146e5e78 | 401 | |
402 | case PERF_SYS_CURMAX_FD: | |
26ac0430 AJ |
403 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
404 | (snint) Biggest_FD, | |
405 | SMI_GAUGE32); | |
406 | break; | |
146e5e78 | 407 | |
571c3b88 | 408 | case PERF_SYS_NUMOBJCNT: |
62e76326 | 409 | Answer = snmp_var_new_integer(Var->name, Var->name_length, |
410 | (snint) StoreEntry::inUseCount(), | |
e1d20533 | 411 | SMI_GAUGE32); |
62e76326 | 412 | break; |
413 | ||
571c3b88 | 414 | default: |
62e76326 | 415 | *ErrP = SNMP_ERR_NOSUCHNAME; |
416 | break; | |
d0e0c8d2 | 417 | } |
62e76326 | 418 | |
d0e0c8d2 | 419 | return Answer; |
25c1b8b7 | 420 | } |
421 | ||
d0e0c8d2 | 422 | variable_list * |
6f47fbc7 | 423 | snmp_prfProtoFn(variable_list * Var, snint * ErrP) |
25c1b8b7 | 424 | { |
736eb6ad | 425 | variable_list *Answer = NULL; |
2ac76861 | 426 | static StatCounters *f = NULL; |
427 | static StatCounters *l = NULL; | |
451b07c5 | 428 | double x; |
429 | int minutes; | |
bf8fe701 | 430 | debugs(49, 5, "snmp_prfProtoFn: Processing request with magic " << Var->name[LEN_SQ_PRF] << "!"); |
d0e0c8d2 | 431 | *ErrP = SNMP_ERR_NOERROR; |
62e76326 | 432 | |
f763bb01 | 433 | switch (Var->name[LEN_SQ_PRF + 1]) { |
62e76326 | 434 | |
f53969cc | 435 | case PERF_PROTOSTAT_AGGR: /* cacheProtoAggregateStats */ |
62e76326 | 436 | |
437 | switch (Var->name[LEN_SQ_PRF + 2]) { | |
438 | ||
439 | case PERF_PROTOSTAT_AGGR_HTTP_REQ: | |
440 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
441 | (snint) statCounter.client_http.requests, | |
442 | SMI_COUNTER32); | |
443 | break; | |
444 | ||
445 | case PERF_PROTOSTAT_AGGR_HTTP_HITS: | |
446 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
447 | (snint) statCounter.client_http.hits, | |
448 | SMI_COUNTER32); | |
449 | break; | |
450 | ||
451 | case PERF_PROTOSTAT_AGGR_HTTP_ERRORS: | |
452 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
453 | (snint) statCounter.client_http.errors, | |
454 | SMI_COUNTER32); | |
455 | break; | |
456 | ||
457 | case PERF_PROTOSTAT_AGGR_HTTP_KBYTES_IN: | |
458 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
459 | (snint) statCounter.client_http.kbytes_in.kb, | |
460 | SMI_COUNTER32); | |
461 | break; | |
462 | ||
463 | case PERF_PROTOSTAT_AGGR_HTTP_KBYTES_OUT: | |
464 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
465 | (snint) statCounter.client_http.kbytes_out.kb, | |
466 | SMI_COUNTER32); | |
467 | break; | |
468 | ||
469 | case PERF_PROTOSTAT_AGGR_ICP_S: | |
470 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
471 | (snint) statCounter.icp.pkts_sent, | |
472 | SMI_COUNTER32); | |
473 | break; | |
474 | ||
475 | case PERF_PROTOSTAT_AGGR_ICP_R: | |
476 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
477 | (snint) statCounter.icp.pkts_recv, | |
478 | SMI_COUNTER32); | |
479 | break; | |
480 | ||
481 | case PERF_PROTOSTAT_AGGR_ICP_SKB: | |
482 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
483 | (snint) statCounter.icp.kbytes_sent.kb, | |
484 | SMI_COUNTER32); | |
485 | break; | |
486 | ||
487 | case PERF_PROTOSTAT_AGGR_ICP_RKB: | |
488 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
489 | (snint) statCounter.icp.kbytes_recv.kb, | |
490 | SMI_COUNTER32); | |
491 | break; | |
492 | ||
493 | case PERF_PROTOSTAT_AGGR_REQ: | |
494 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
495 | (snint) statCounter.server.all.requests, | |
496 | SMI_INTEGER); | |
497 | break; | |
498 | ||
499 | case PERF_PROTOSTAT_AGGR_ERRORS: | |
500 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
501 | (snint) statCounter.server.all.errors, | |
502 | SMI_INTEGER); | |
503 | break; | |
504 | ||
505 | case PERF_PROTOSTAT_AGGR_KBYTES_IN: | |
506 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
507 | (snint) statCounter.server.all.kbytes_in.kb, | |
508 | SMI_COUNTER32); | |
509 | break; | |
510 | ||
511 | case PERF_PROTOSTAT_AGGR_KBYTES_OUT: | |
512 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
513 | (snint) statCounter.server.all.kbytes_out.kb, | |
514 | SMI_COUNTER32); | |
515 | break; | |
516 | ||
517 | case PERF_PROTOSTAT_AGGR_CURSWAP: | |
518 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
57f583f1 | 519 | (snint) Store::Root().currentSize() >> 10, |
e1d20533 | 520 | SMI_GAUGE32); |
62e76326 | 521 | break; |
522 | ||
523 | case PERF_PROTOSTAT_AGGR_CLIENTS: | |
524 | Answer = snmp_var_new_integer(Var->name, Var->name_length, | |
525 | (snint) statCounter.client_http.clients, | |
e1d20533 | 526 | SMI_GAUGE32); |
62e76326 | 527 | break; |
528 | ||
529 | default: | |
530 | *ErrP = SNMP_ERR_NOSUCHNAME; | |
531 | break; | |
532 | } | |
533 | ||
534 | return Answer; | |
535 | ||
451b07c5 | 536 | case PERF_PROTOSTAT_MEDIAN: |
62e76326 | 537 | |
538 | if (Var->name_length == LEN_SQ_PRF + 5) | |
539 | minutes = Var->name[LEN_SQ_PRF + 4]; | |
540 | else | |
541 | break; | |
542 | ||
543 | if ((minutes < 1) || (minutes > 60)) | |
544 | break; | |
545 | ||
546 | f = snmpStatGet(0); | |
547 | ||
548 | l = snmpStatGet(minutes); | |
549 | ||
bf8fe701 | 550 | debugs(49, 8, "median: min= " << minutes << ", " << Var->name[LEN_SQ_PRF + 3] << " l= " << l << " , f = " << f); |
551 | debugs(49, 8, "median: l= " << l << " , f = " << f); | |
62e76326 | 552 | |
553 | switch (Var->name[LEN_SQ_PRF + 3]) { | |
554 | ||
555 | case PERF_MEDIAN_TIME: | |
556 | x = minutes; | |
557 | break; | |
558 | ||
559 | case PERF_MEDIAN_HTTP_ALL: | |
e8baef82 FC |
560 | x = statHistDeltaMedian(l->client_http.allSvcTime, |
561 | f->client_http.allSvcTime); | |
62e76326 | 562 | break; |
563 | ||
564 | case PERF_MEDIAN_HTTP_MISS: | |
e8baef82 FC |
565 | x = statHistDeltaMedian(l->client_http.missSvcTime, |
566 | f->client_http.missSvcTime); | |
62e76326 | 567 | break; |
568 | ||
569 | case PERF_MEDIAN_HTTP_NM: | |
e8baef82 FC |
570 | x = statHistDeltaMedian(l->client_http.nearMissSvcTime, |
571 | f->client_http.nearMissSvcTime); | |
62e76326 | 572 | break; |
573 | ||
574 | case PERF_MEDIAN_HTTP_HIT: | |
e8baef82 FC |
575 | x = statHistDeltaMedian(l->client_http.hitSvcTime, |
576 | f->client_http.hitSvcTime); | |
62e76326 | 577 | break; |
578 | ||
579 | case PERF_MEDIAN_ICP_QUERY: | |
e8baef82 | 580 | x = statHistDeltaMedian(l->icp.querySvcTime, f->icp.querySvcTime); |
62e76326 | 581 | break; |
582 | ||
583 | case PERF_MEDIAN_ICP_REPLY: | |
e8baef82 | 584 | x = statHistDeltaMedian(l->icp.replySvcTime, f->icp.replySvcTime); |
62e76326 | 585 | break; |
586 | ||
587 | case PERF_MEDIAN_DNS: | |
e8baef82 | 588 | x = statHistDeltaMedian(l->dns.svcTime, f->dns.svcTime); |
62e76326 | 589 | break; |
590 | ||
591 | case PERF_MEDIAN_RHR: | |
592 | x = statRequestHitRatio(minutes); | |
593 | break; | |
594 | ||
595 | case PERF_MEDIAN_BHR: | |
596 | x = statByteHitRatio(minutes); | |
597 | break; | |
598 | ||
26ac0430 | 599 | case PERF_MEDIAN_HTTP_NH: |
e8baef82 FC |
600 | x = statHistDeltaMedian(l->client_http.nearHitSvcTime, |
601 | f->client_http.nearHitSvcTime); | |
26ac0430 | 602 | break; |
146e5e78 | 603 | |
62e76326 | 604 | default: |
605 | *ErrP = SNMP_ERR_NOSUCHNAME; | |
606 | return NULL; | |
607 | } | |
608 | ||
609 | return snmp_var_new_integer(Var->name, Var->name_length, | |
610 | (snint) x, | |
611 | SMI_INTEGER); | |
d0e0c8d2 | 612 | } |
62e76326 | 613 | |
451b07c5 | 614 | *ErrP = SNMP_ERR_NOSUCHNAME; |
736eb6ad | 615 | return NULL; |
25c1b8b7 | 616 | } |
f53969cc | 617 |