Jira Stats - search performance [index-searcher-stats]
| metric | description |
|---|---|
| searchStatsInMillis | time (in milliseconds) of every search, i.e. all flavours of IndexSearcher#search* ) |
| searchStatsInMillis.count | number of searches |
searchStatsInMillis.min | minumum/average/maximum time of search |
| distributionCounter | distribution of search time, "1": number of searches in <0,1) millisecond |
| docStatsInMillis | time (in milliseconds) of every lucene docment read, i.e. all flavours of IndexSearcher#doc* ) |
| docStatsInMillis.count | number of lucene documents reads |
| docStatsInMillis.min docStatsInMillis.avg docStatsInMillis.max | minumum/average/maximum reading lucene document from index |
| getSearcherTotalStatsInMillis | time (in milliseconds) to get index searcher (can be cached if no need make new writes visible) |
| getNewSearcherStatsInMillis | time (in milliseconds) to get new index searchersearcher cache efficiency = 1 - (getNewSearcherStatsInMillis.count/getSearcherTotalStatsInMillis.count) |
[JIRA-STATS] [index-searcher-stats] ISSUE : total stats:
{
"searchStatsInMillis": {
"count": 106334645,
"min": 0,
"max": 810478,
"sum": 3791264001,
"avg": 35,
"distributionCounter": {
"1": 87159840,
"10": 6510115,
"20": 2149799,
"50": 3524743,
"100": 2556247,
"500": 3183685,
"1000": 387563,
"5000": 771361,
"9223372036854775807": 91292
}
},
"docStatsInMillis": {
"count": 3915380483,
"min": 0,
"max": 4519,
"sum": 13894840,
"avg": 0,
"distributionCounter": {
"1": 3914119993,
"10": 855710,
"20": 246200,
"50": 137565,
"100": 16750,
"500": 4092,
"1000": 24,
"5000": 149
}
},
"getSearcherTotalStatsInMillis": {
"count": 4087004,
"min": 0,
"max": 4946,
"sum": 114630891,
"avg": 28,
"distributionCounter": {
"1": 53234,
"10": 25695,
"20": 1388647,
"50": 2322479,
"100": 251686,
"500": 44667,
"1000": 421,
"5000": 175
}
},
"getNewSearcherStatsInMillis": {
"count": 4040530,
"min": 0,
"max": 4946,
"sum": 114655321,
"avg": 28,
"distributionCounter": {
"1": 6752,
"10": 25624,
"20": 1387258,
"50": 2323858,
"100": 251752,
"500": 44690,
"1000": 421,
"5000": 175
}
}
}
Last modified on Apr 21, 2023
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