include/cache_snmp.h

   1 /*
   2  * $Id$
   3  */
   4 #ifndef SQUID_CACHE_SNMP_H
   5 #define SQUID_CACHE_SNMP_H
   6
   7 #ifdef SQUID_SNMP
   8
   9 #if SIZEOF_LONG == 8
  10 #define snint int
  11 #else
  12 #define snint long
  13 #endif
  14
  15 #ifndef MIN
  16 #define MIN(a,b) (a<b?a:b)
  17 #endif
  18
  19 #include "snmp.h"
  20 #include "snmp_impl.h"
  21 #if 0
  22 #include "asn1.h"
  23 #endif
  24 #include "snmp_api.h"
  25
  26 #include "snmp_vars.h"
  27
  28 /* MIB definitions
  29  * SQUID-MIB
  30  *      .iso.org.dod.internet.private.enterprises.nlanr.squid
  31  *        1   3   6     1        4         1      3495    1
  32  *
  33  * PROXY-MIB
  34  *      .iso.org.dod.internet.experimental.nsfnet.proxy
  35  *        1   3   6     1          3         25    17
  36  */
  37
  38 #define SQUIDMIB 1, 3, 6, 1, 4, 1, 3495, 1
  39 #define LEN_SQUIDMIB 8
  40 #define INSTANCE 0
  41 #define TIME_INDEX 1, 5, 60
  42 #define TIME_INDEX_LEN 3
  43
  44 /* basic groups under .squid */
  45
  46 #define SQ_SYS  SQUIDMIB, 1           /* cacheSystem group { squid 1 } */
  47 #define LEN_SQ_SYS LEN_SQUIDMIB+1
  48 #define SQ_CONF SQUIDMIB, 2           /* cacheConfig group { squid 2 } */
  49 #define LEN_SQ_CONF LEN_SQUIDMIB+1
  50 #define SQ_PRF  SQUIDMIB, 3           /* cachePerformance group { squid 3 } */
  51 #define LEN_SQ_PRF LEN_SQUIDMIB+1
  52 #define SQ_NET  SQUIDMIB, 4           /* cacheNetwork group { squid 4 }   */
  53 #define LEN_SQ_NET LEN_SQUIDMIB+1
  54 #define SQ_MESH  SQUIDMIB, 5          /* cacheMesh group { squid 5 }    */
  55 #define LEN_SQ_MESH LEN_SQUIDMIB+1
  56
  57 /*
  58  * cacheSystem group { squid 1 }
  59  */
  60
  61 enum {
  62     SYS_START,
  63     SYSVMSIZ,  /* cacheSysVMsize  */
  64     SYSSTOR,   /* cacheSysStorage  */
  65     SYS_UPTIME,/* cacheUptime  */
  66     SYS_END
  67 };
  68
  69 #define LEN_SYS LEN_SQ_SYS + 1
  70 #define LEN_SYS_INST LEN_SQ_SYS + 2
  71
  72 /*
  73  * cacheConfig group { squid 2 }
  74  */
  75
  76 enum {
  77     CONF_START,
  78     CONF_ADMIN,      /* cacheAdmin */
  79     CONF_VERSION,    /* cacheSoftware */
  80     CONF_VERSION_ID, /* cacheVersionId */
  81     CONF_LOG_FAC,    /* cacheLoggingFacility */
  82     CONF_STORAGE,    /* cacheStorageConfig group */
  83     CONF_UNIQNAME,   /* cacheUniqName */
  84     CONF_END
  85 };
  86
  87 #define LEN_CONF LEN_SQ_CONF + 1
  88 #define LEN_CONF_INST LEN_SQ_CONF + 2
  89
  90
  91 /*
  92  * cacheStorageConfig group { cacheConfig 5 }
  93  */
  94 enum {
  95     CONF_ST_START,
  96     CONF_ST_MMAXSZ, /* cacheMemMaxSize */
  97     CONF_ST_SWMAXSZ, /* cacheSwapMaxSize */
  98     CONF_ST_SWHIWM,  /* cacheSwapHighWM */
  99     CONF_ST_SWLOWM,   /* cacheSwapLowWM  */
 100     CONF_ST_END
 101 };
 102
 103 #define LEN_CONF_ST LEN_CONF + 1
 104 #define LEN_CONF_ST_INST LEN_CONF + 2
 105
 106 /*
 107  * Cache Performance Group  {squid 3}
 108  */
 109
 110 enum {
 111     PERF_START,
 112     PERF_SYS,  /* cacheSysPerf */
 113     PERF_PROTO,   /* cacheProtoStats */
 114     PERF_END
 115 };
 116
 117
 118 /* cacheSysPerf */
 119 enum {
 120     PERF_SYS_START,
 121     PERF_SYS_PF, /* cacheSysPageFaults */
 122     PERF_SYS_NUMR, /* cacheSysNumReads */
 123     PERF_SYS_MEMUSAGE,   /* cacheMemUsage */
 124     PERF_SYS_CPUTIME,  /* cacheCpuTime */
 125     PERF_SYS_CPUUSAGE,  /* cacheCpuUsage */
 126     PERF_SYS_MAXRESSZ,   /* cacheMaxResSize */
 127     PERF_SYS_NUMOBJCNT, /* cacheNumObjCount */
 128     PERF_SYS_CURLRUEXP,  /* cacheCurrentLRUExpiration */
 129     PERF_SYS_CURUNLREQ,  /* cacheCurrentUnlinkRequests */
 130     PERF_SYS_CURUNUSED_FD, /* cacheCurrentUnusedFDescrCnt */
 131     PERF_SYS_CURRESERVED_FD, /* cacheCurrentResFileDescrCnt */
 132     PERF_SYS_CURUSED_FD, /* cacheCurrentFileDescrCnt */
 133     PERF_SYS_CURMAX_FD, /* cacheCurrentFileDescrMax */
 134     PERF_SYS_END
 135 };
 136
 137 /* cacheProtoStats */
 138 enum {
 139     PERF_PROTOSTAT_START,
 140     PERF_PROTOSTAT_AGGR, /* cacheProtoAggregateStats */
 141     PERF_PROTOSTAT_MEDIAN,  /* cacheMedianSvcTable */
 142     PERF_PROTOSTAT_END
 143 };
 144
 145 /* cacheProtoAggregateStats */
 146 enum {
 147     PERF_PROTOSTAT_AGGR_START,
 148     PERF_PROTOSTAT_AGGR_HTTP_REQ, /* cacheProtoClientHttpRequests */
 149     PERF_PROTOSTAT_AGGR_HTTP_HITS, /* cacheHttpHits */
 150     PERF_PROTOSTAT_AGGR_HTTP_ERRORS, /* cacheHttpErrors */
 151     PERF_PROTOSTAT_AGGR_HTTP_KBYTES_IN, /* cacheHttpInKb */
 152     PERF_PROTOSTAT_AGGR_HTTP_KBYTES_OUT, /* cacheHttpOutKb */
 153     PERF_PROTOSTAT_AGGR_ICP_S,  /* cacheIcpPktsSent */
 154     PERF_PROTOSTAT_AGGR_ICP_R, /* cacheIcpPktsRecv */
 155     PERF_PROTOSTAT_AGGR_ICP_SKB, /* cacheIcpKbSent */
 156     PERF_PROTOSTAT_AGGR_ICP_RKB, /* cacheIcpKbRecv */
 157     PERF_PROTOSTAT_AGGR_REQ, /* cacheServerRequests */
 158     PERF_PROTOSTAT_AGGR_ERRORS, /* cacheServerErrors */
 159     PERF_PROTOSTAT_AGGR_KBYTES_IN, /* cacheServerInKb */
 160     PERF_PROTOSTAT_AGGR_KBYTES_OUT, /* cacheServerOutKb */
 161     PERF_PROTOSTAT_AGGR_CURSWAP, /* cacheCurrentSwapSize */
 162     PERF_PROTOSTAT_AGGR_CLIENTS, /* cacheClients */
 163     PERF_PROTOSTAT_AGGR_END
 164 };
 165
 166
 167 /* CacheMedianSvcEntry */
 168 enum {
 169     PERF_MEDIAN_START,
 170     PERF_MEDIAN_TIME, /* cacheMedianTime */
 171     PERF_MEDIAN_HTTP_ALL, /* cacheHttpAllSvcTime */
 172     PERF_MEDIAN_HTTP_MISS, /* cacheHttpMissSvcTime */
 173     PERF_MEDIAN_HTTP_NM, /* cacheHttpNmSvcTime */
 174     PERF_MEDIAN_HTTP_HIT, /* cacheHttpHitSvcTime */
 175     PERF_MEDIAN_ICP_QUERY, /* cacheIcpQuerySvcTime */
 176     PERF_MEDIAN_ICP_REPLY, /* cacheIcpReplySvcTime */
 177     PERF_MEDIAN_DNS, /* cacheDnsSvcTime */
 178     PERF_MEDIAN_RHR, /* cacheRequestHitRatio */
 179     PERF_MEDIAN_BHR, /* cacheRequestByteRatio */
 180     PERF_MEDIAN_HTTP_NH, /* cacheHttpNhSvcTime */
 181     PERF_MEDIAN_END
 182 };
 183
 184
 185
 186
 187 /*
 188  * cacheNetwork group  { squid 4 }
 189  */
 190
 191 enum {
 192     NET_START,
 193     NET_IP_CACHE, /* cacheIpCache */
 194     NET_FQDN_CACHE, /* cacheFqdnCache */
 195     NET_DNS_CACHE,  /* cacheDns */
 196     NET_END
 197 };
 198
 199 /* cacheIpCache */
 200 enum {
 201     IP_START,
 202     IP_ENT, /* cacheIpEntrie */
 203     IP_REQ, /* cacheIpRequests */
 204     IP_HITS, /* acheIpHits */
 205     IP_PENDHIT, /* cacheIpPendingHits */
 206     IP_NEGHIT, /* cacheIpNegativeHit */
 207     IP_MISS,  /* cacheIpMisses */
 208     IP_GHBN, /* cacheBlockingGetHostByName */
 209     IP_LOC, /* cacheAttemptReleaseLckEntries */
 210     IP_END
 211 };
 212
 213 /* cacheFqdnCache */
 214 enum {
 215     FQDN_START,
 216     FQDN_ENT, /* cacheFqdnEntries */
 217     FQDN_REQ, /* cacheFqdnRequests */
 218     FQDN_HITS, /* cacheFqdnHits */
 219     FQDN_PENDHIT, /* cacheFqdnPendingHits */
 220     FQDN_NEGHIT, /* cacheFqdnNegativeHits */
 221     FQDN_MISS, /* cacheFqdnMisses */
 222     FQDN_GHBN, /* cacheBlockingGetHostByAddr */
 223     FQDN_END
 224 };
 225
 226
 227 /* cacheDNS */
 228 enum {
 229     DNS_START,
 230     DNS_REQ, /* cacheDnsRequests */
 231     DNS_REP, /* cacheDnsReplies */
 232     DNS_SERVERS, /* cacheDnsNumberServers */
 233     DNS_END
 234 };
 235
 236
 237
 238
 239 /*
 240  * cacheMesh group { squid 5 }
 241  */
 242
 243 enum {
 244     MESH_START,
 245     MESH_PTBL,  /* cachePeerTable  */
 246     MESH_CTBL,  /* cacheClientTable */
 247     MESH_END
 248 };
 249
 250 /* cachePeerEntry */
 251 enum {
 252     MESH_PTBL_START,
 253     MESH_PTBL_INDEX, /* cachePeerIndex  */
 254     MESH_PTBL_NAME, /* cachePeerName  */
 255     MESH_PTBL_ADDR_TYPE, /* cachePeerAddressType */
 256     MESH_PTBL_ADDR,   /* cachePeerAddress */
 257     MESH_PTBL_HTTP, /* cachePortHttp */
 258     MESH_PTBL_ICP,  /* cachePeerPortIcp */
 259     MESH_PTBL_TYPE,  /* cachePeerType  */
 260     MESH_PTBL_STATE,  /* cachePeerStat */
 261     MESH_PTBL_SENT,   /* cachePeerPingsSent */
 262     MESH_PTBL_PACKED, /* cachePeerPingsAcked */
 263     MESH_PTBL_FETCHES,  /* cachePeerFetches */
 264     MESH_PTBL_RTT,   /* cachePeerRtt */
 265     MESH_PTBL_IGN,  /* cachePeerIgnored */
 266     MESH_PTBL_KEEPAL_S, /* cachePeerKeepAlSent */
 267     MESH_PTBL_KEEPAL_R, /* cachePeerKeepAlRecv */
 268     MESH_PTBL_END
 269 };
 270
 271 /* cacheClientEntry */
 272 enum {
 273     MESH_CTBL_START,
 274     MESH_CTBL_ADDR_TYPE, /* cacheClientAddressType */
 275     MESH_CTBL_ADDR,      /* cacheClientAddress */
 276     MESH_CTBL_HTREQ,     /* cacheClientHttpRequests */
 277     MESH_CTBL_HTBYTES,   /* cacheClientHttpKb */
 278     MESH_CTBL_HTHITS,    /* cacheClientHttpHits */
 279     MESH_CTBL_HTHITBYTES, /* cacheClientHTTPHitKb */
 280     MESH_CTBL_ICPREQ,     /* cacheClientIcpRequests */
 281     MESH_CTBL_ICPBYTES,   /* cacheClientIcpKb  */
 282     MESH_CTBL_ICPHITS,    /* cacheClientIcpHits */
 283     MESH_CTBL_ICPHITBYTES,/* cacheClientIcpHitKb */
 284     MESH_CTBL_END
 285 };
 286
 287
 288
 289 #endif /* SQUID_SNMP */
 290
 291 #endif /* SQUID_CACHE_SNMP_H */