Also monitor parallel GC
This change
- adds metrics for parallel GC to the GC panel in the Gerrit Process
dashboard
- configures the GC panel to only show queries with values other than
null
- changes the interval to one minute, which fits the scrape interval
- changes the default time frame to the last 24h, which is used for
most other dashboards
Change-Id: I3b6587e769ae7486a02e26b8d7f2822319eb94e6
This commit is contained in:
parent
f5c4885e67
commit
65582f2deb
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@ -333,6 +333,8 @@
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"alignAsTable": true,
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"avg": true,
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"current": true,
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"hideEmpty": true,
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"hideZero": true,
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"max": true,
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"min": true,
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"rightSide": false,
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@ -358,6 +360,14 @@
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{
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"alias": "gc time G1 young gen",
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"color": "#3274D9"
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},
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{
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"alias": "gc time PS Scavange",
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"color": "#8AB8FF"
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},
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{
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"alias": "gc time PS MarkSweep",
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"color": "#E02F44"
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}
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],
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"spaceLength": 10,
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@ -366,13 +376,31 @@
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"targets": [
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{
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"expr": "increase(proc_jvm_gc_time_G1_Young_Generation{instance=\"$instance\",replica=\"$replica\"}[2m])/increase(proc_uptime{instance=\"$instance\",replica=\"$replica\"}[2m])",
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"interval": "1m",
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"intervalFactor": 1,
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"legendFormat": "gc time G1 young gen",
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"refId": "B"
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},
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{
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"expr": "increase(proc_jvm_gc_time_G1_Old_Generation{instance=\"$instance\",replica=\"$replica\"}[2m])/increase(proc_uptime{instance=\"$instance\",replica=\"$replica\"}[2m])",
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"interval": "1m",
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"intervalFactor": 1,
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"legendFormat": "gc time G1 old gen",
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"refId": "A"
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},
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{
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"expr": "increase(proc_jvm_gc_time_PS_MarkSweep{instance=\"$instance\",replica=\"$replica\"}[2m])/increase(proc_uptime{instance=\"$instance\",replica=\"$replica\"}[2m])",
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"interval": "1m",
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"intervalFactor": 1,
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"legendFormat": "gc time PS MarkSweep",
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"refId": "C"
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},
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{
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"expr": "increase(proc_jvm_gc_time_PS_Scavenge{instance=\"$instance\",replica=\"$replica\"}[2m])/increase(proc_uptime{instance=\"$instance\",replica=\"$replica\"}[2m])",
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"interval": "1m",
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"intervalFactor": 1,
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"legendFormat": "gc time PS Scavange",
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"refId": "D"
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}
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],
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"thresholds": [],
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@ -768,7 +796,7 @@
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]
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},
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"time": {
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"from": "now-6h",
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"from": "now-24h",
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"to": "now"
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},
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"timepicker": {
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@ -788,5 +816,5 @@
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"timezone": "",
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"title": "Process",
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"uid": "MeOVgCPWz",
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"version": 4
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"version": 5
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}
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