zabbix@zabbixserver:/var/lib/zabbix$ zabbix_server -R diaginfo
== history cache diagnostic information ==
Items:9 values:9 time:0.000305
Memory.data:
  size: free:1073740576 used:576
  chunks: free:1 used:18 min:1073740576 max:1073740576
    buckets:
      256+:1
Memory.index:
  size: free:1072505536 used:1235632
  chunks: free:3 used:14 min:8072 max:1069672224
    buckets:
      256+:3
Top.values:
  itemid:325743 values:1
  itemid:315307 values:1
  itemid:325741 values:1
  itemid:325740 values:1
  itemid:325724 values:1
  itemid:325723 values:1
  itemid:416089 values:1
  itemid:315541 values:1
  itemid:325859 values:1
==
== preprocessing diagnostic information ==
Values:227017 done:197401 queued:0 processing:4961 pending:24655 time:0.952358
Top.values:
  itemid:184218 values:11 steps:2
  itemid:184217 values:11 steps:2
  itemid:184150 values:11 steps:1
  itemid:184152 values:11 steps:0
  itemid:184155 values:11 steps:1
  itemid:184156 values:11 steps:0
  itemid:184157 values:11 steps:0
  itemid:184158 values:11 steps:0
  itemid:184159 values:11 steps:1
  itemid:184160 values:11 steps:0
  itemid:184161 values:11 steps:0
  itemid:184162 values:11 steps:0
  itemid:184163 values:11 steps:0
  itemid:184164 values:11 steps:0
  itemid:184165 values:11 steps:0
  itemid:184166 values:11 steps:0
  itemid:184174 values:11 steps:0
  itemid:184224 values:11 steps:1
  itemid:184226 values:11 steps:1
  itemid:184180 values:11 steps:1
  itemid:184184 values:11 steps:1
  itemid:184191 values:11 steps:2
  itemid:184232 values:11 steps:3
  itemid:184231 values:11 steps:2
  itemid:184230 values:11 steps:3
Top.oldest.preproc.values:
==
== locks diagnostic information ==
Locks:
  ZBX_MUTEX_LOG:0x7f595b660000
  ZBX_MUTEX_CACHE:0x7f595b660028
  ZBX_MUTEX_TRENDS:0x7f595b660050
  ZBX_MUTEX_CACHE_IDS:0x7f595b660078
  ZBX_MUTEX_SELFMON:0x7f595b6600a0
  ZBX_MUTEX_CPUSTATS:0x7f595b6600c8
  ZBX_MUTEX_DISKSTATS:0x7f595b6600f0
  ZBX_MUTEX_VALUECACHE:0x7f595b660118
  ZBX_MUTEX_VMWARE:0x7f595b660140
  ZBX_MUTEX_SQLITE3:0x7f595b660168
  ZBX_MUTEX_PROCSTAT:0x7f595b660190
  ZBX_MUTEX_PROXY_HISTORY:0x7f595b6601b8
  ZBX_MUTEX_MODBUS:0x7f595b6601e0
  ZBX_MUTEX_TREND_FUNC:0x7f595b660208
  ZBX_RWLOCK_CONFIG:0x7f595b660230
  ZBX_RWLOCK_VALUECACHE:0x7f595b660268
==
== value cache diagnostic information ==
Items:29058 values:315012 mode:0 time:0.021206
Memory:
  size: free:1060868584 used:11451608
  chunks: free:1583 used:87246 min:24 max:1053783752
    buckets:
      24:107
      32:184
      40:11
      48:85
      56:6
      64:63
      72:16
      80:34
      88:2
      96:4
      112:1
      128:1
      144:54
      152:2
      168:2
      176:1
      192:1
      208:1
      216:1
      224:12
      256+:995
Top.values:
  itemid:234872 values:4235 request.values:4124
  itemid:234871 values:4235 request.values:4124
  itemid:235254 values:4233 request.values:4122
  itemid:234863 values:4233 request.values:4123
  itemid:234864 values:4232 request.values:4122
  itemid:234876 values:4229 request.values:4118
  itemid:234875 values:4228 request.values:4117
  itemid:234880 values:4224 request.values:4113
  itemid:234892 values:4217 request.values:4107
  itemid:234891 values:4217 request.values:4107
  itemid:235251 values:4215 request.values:4105
  itemid:235171 values:4214 request.values:4103
  itemid:235172 values:4214 request.values:4103
  itemid:235169 values:4214 request.values:4103
  itemid:235170 values:4213 request.values:4102
  itemid:387535 values:4207 request.values:4097
  itemid:243295 values:4207 request.values:4097
  itemid:243294 values:4207 request.values:4097
  itemid:387534 values:4206 request.values:4096
  itemid:234895 values:4205 request.values:4094
  itemid:235252 values:4205 request.values:4095
  itemid:234896 values:4205 request.values:4094
  itemid:235253 values:4203 request.values:4092
  itemid:234806 values:4188 request.values:4079
  itemid:234805 values:4188 request.values:4079
Top.request.values:
  itemid:234872 values:4235 request.values:4124
  itemid:234871 values:4235 request.values:4124
  itemid:234863 values:4233 request.values:4123
  itemid:235254 values:4233 request.values:4122
  itemid:234864 values:4232 request.values:4122
  itemid:234876 values:4229 request.values:4118
  itemid:234875 values:4228 request.values:4117
  itemid:234880 values:4224 request.values:4113
  itemid:234892 values:4217 request.values:4107
  itemid:234891 values:4217 request.values:4107
  itemid:235251 values:4215 request.values:4105
  itemid:235171 values:4214 request.values:4103
  itemid:235172 values:4214 request.values:4103
  itemid:235169 values:4214 request.values:4103
  itemid:235170 values:4213 request.values:4102
  itemid:387535 values:4207 request.values:4097
  itemid:243295 values:4207 request.values:4097
  itemid:243294 values:4207 request.values:4097
  itemid:387534 values:4206 request.values:4096
  itemid:235252 values:4205 request.values:4095
  itemid:234895 values:4205 request.values:4094
  itemid:234896 values:4205 request.values:4094
  itemid:235253 values:4203 request.values:4092
  itemid:234806 values:4188 request.values:4079
  itemid:234805 values:4188 request.values:4079
==
== LLD diagnostic information ==
Rules:0 values:0 time:0.010295
Top.values:
==
== alerting diagnostic information ==
Alerts:0 time:0.000338
Media.alerts:
Source.alerts:
==