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| − | {{Article
| + | #REDIRECT [[Draft:UCS/Current/UCSPEGuide/UCSMetrics]] |
| − | |Standalone=No
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| − | |DisplayName=Metrics
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| − | |Context=Learn which metrics you should monitor for <service_name> and when to sound the alarm.
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| − | |ComingSoon=No
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| − | |Section={{Section
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| − | |alignment=Vertical
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| − | |structuredtext=<div style="background-color: aliceblue; font-style: italic;">Include a link to the "suite-level" documentation for monitoring: {{SuiteLevelLink|metrics}}
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| − | | |
| − | Describe metrics (compatible with Prometheus endpoints) that customers can use to create their own monitoring dashboard in a tool like Grafana.
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| − | | |
| − | Make to identify any metrics that are important to monitor for alarming purposes, and include sample thresholds the customer should alarm on.</div>UCS-X provides internal monitoring metrics through a Prometheus endpoint on port 10052.
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| − | <br />
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=Common Performance Metrics
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| − | |alignment=Vertical
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| − | |structuredtext={{{!}} class="wikitable"
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| − | {{!}}-
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| − | !Name (type)
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| − | !Key
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| − | !Units
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| − | !Additional<br />keys
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| − | !Alarm condition
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| − | !Description
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| − | !Common description
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| − | {{!}}-
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| − | {{!}} rowspan="2" {{!}}ucsx_performance<br />(Gauge)
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| − | {{!}}metric="cpuUsage"
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| − | {{!}}%
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| − | {{!}} rowspan="2" {{!}}'nodeId',<br />'pid'
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| − | {{!}}> 95
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| − | {{!}}CPU usage
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| − | {{!}} rowspan="4" {{!}}basic metric,<br />created with starting metrics service,<br />cannot be disabled
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| − | {{!}}-
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| − | {{!}}metric="loopDelay"
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| − | {{!}}ms
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| − | {{!}}
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| − | {{!}}event loop lag
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| − | {{!}}-
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| − | {{!}} rowspan="2" {{!}}ucsx_internal_queue<br />(Gauge)
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| − | {{!}}metric="queueSize"
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| − | {{!}}
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| − | {{!}} rowspan="2" {{!}}'nodeId',<br />'pid',<br />'endpoint'
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| − | {{!}}
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| − | {{!}}number requests waiting for processing
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| − | {{!}}-
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| − | {{!}}metric="queueDelay"
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| − | {{!}}ms
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| − | {{!}}> 10000
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| − | {{!}}request's waiting for processing time
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| − | {{!}}-
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| − | {{!}} rowspan="4" {{!}}ucsx_timings
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| − | (Gauge)
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| − | {{!}}metric="cpuTime"
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| − | {{!}} rowspan="4" {{!}}s<br /><br />
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| − | {{!}} rowspan="4" {{!}}'nodeId',<br />'pid'<br /><br /><br />
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| − | {{!}}
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| − | {{!}}CPU time used by process
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| − | {{!}} rowspan="4" {{!}}basic metric,<br />created with starting metrics service,<br />cannot be disabled
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| − | {{!}}-
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| − | {{!}}metric="sysTime"
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| − | {{!}}
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| − | {{!}}Syetm mode time
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| − | {{!}}-
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| − | {{!}}metric="userTime"
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| − | {{!}}
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| − | {{!}}User mode time
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| − | {{!}}-
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| − | {{!}}metric="upTime"
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| − | {{!}}
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| − | {{!}}Process running time
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| − | {{!}}-
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| − | {{!}} rowspan="3" {{!}}ucsx_memory
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| − | (Gauge)
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| − | {{!}}metric="rss"
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| − | {{!}}Mb<br /><br />
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| − | {{!}} rowspan="3" {{!}}'nodeId',<br />'pid',<br /><br /><br />
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| − | {{!}}> 1024
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| − | {{!}}Resident Set Size
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| − | {{!}} rowspan="3" {{!}}basic metric,<br />created with starting metrics service,<br />cannot be disabled
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| − | {{!}}-
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| − | {{!}}metric="heapTotal"
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| − | {{!}}
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| − | {{!}}
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| − | {{!}}
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| − | {{!}}-
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| − | {{!}}metric="heapUsed"
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| − | {{!}}
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| − | {{!}}
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| − | {{!}}
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| − | {{!}}}
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| − | |Status=No
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| − | }}
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| − | |PEPageType=21ecf3f4-ef12-4276-8872-1e0e3af9561e
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| − | }}
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