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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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| − | }}{{Section
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| − | |sectionHeading=Database Connection 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="4"{{!}}ucsx_dbPool<br />(Gauge)
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| − | {{!}}metric="total"
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| − | {{!}} rowspan="4"{{!}}
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| − | {{!}} rowspan="4"{{!}}'nodeId',<br />'pid',<br />'ccId',<br />'address'
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| − | {{!}}
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| − | {{!}}Total count of connection to particular database (defined by key 'ccId')
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| − | {{!}} rowspan="4"{{!}}basic metric,<br />created with starting call-center-storage service,<br />cannot be disabled,<br />shows usage of connection pool
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| − | {{!}}-
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| − | {{!}}metric="idle"
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| − | {{!}}
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| − | {{!}}Total count of idle connection to particular database (defined by key 'ccId')
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| − | {{!}}-
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| − | {{!}}metric="wait"
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| − | {{!}}
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| − | {{!}}Total count of connection in 'waiting' state to particular database (defined by key 'ccId')
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| − | {{!}}-
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| − | {{!}}metric="max"
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| − | {{!}}
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| − | {{!}}Max available connection for this instance of database
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| − | {{!}}}
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=HTTP Request Metrics
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| − | |alignment=Vertical
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=CometD Metrics
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| − | |alignment=Vertical
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=Internal Functions Calls Monitoring
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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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| − | !Description
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| − | !Common description
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| − | {{!}}-
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| − | {{!}} rowspan="6"{{!}}ucsx_cache<br />(Counter)
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| − | {{!}}method="set"
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| − | {{!}} rowspan="6"{{!}}
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| − | {{!}} rowspan="6"{{!}}'nodeId',<br />'pid',<br />'key'
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| − | {{!}}Count writes to cache
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| − | {{!}} rowspan="6"{{!}}Metrics of internal application cache
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| − | {{!}}-
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| − | {{!}}method="get"
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| − | {{!}}Count successful reads from cache
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| − | {{!}}-
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| − | {{!}}method="delete"
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| − | {{!}}Count delete operations from cache
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| − | {{!}}-
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| − | {{!}}method="expired"
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| − | {{!}}Count unsuccessful reads from cache due to data expiration
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| − | {{!}}-
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| − | {{!}}method="remove"
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| − | {{!}}Count remove operation by timer
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| − | {{!}}-
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| − | {{!}}method="miss"
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| − | {{!}}Count unsuccessful reads from cache due to data absence
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| − | {{!}}}
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=SQL Monitoring
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| − | |alignment=Vertical
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=Internal Cache Monitoring
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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
| |
| − | !Units
| |
| − | !Additional<br />keys
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| − | !Description
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| − | !Common description
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| − | {{!}}-
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| − | {{!}} rowspan="6" {{!}}ucsx_cache<br />(Counter)
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| − | {{!}}method="set"
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| − | {{!}} rowspan="6" {{!}}
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| − | {{!}} rowspan="6" {{!}}'nodeId',<br />'pid',<br />'key'
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| − | {{!}}Count writes to cache
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| − | {{!}} rowspan="6" {{!}}Metrics of internal application cache
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| − | {{!}}-
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| − | {{!}}method="get"
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| − | {{!}}Count successful reads from cache
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| − | {{!}}-
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| − | {{!}}method="delete"
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| − | {{!}}Count delete operations from cache
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| − | {{!}}-
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| − | {{!}}method="expired"
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| − | {{!}}Count unsuccessful reads from cache due to data expiration
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| − | {{!}}-
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| − | {{!}}method="remove"
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| − | {{!}}Count remove operation by timer
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| − | {{!}}-
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| − | {{!}}method="miss"
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| − | {{!}}Count unsuccessful reads from cache due to data absence
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| − | {{!}}}
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=Elasticsearch Monitoring
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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="5"{{!}}ucsx_elastic_search_bucket<br />(Histogram)
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| − | {{!}}le="10"
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| − | {{!}} rowspan="7"{{!}}ms
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| − | {{!}} rowspan="7"{{!}}'nodeId',<br />'pid',<br />'operation',<br />'ccId',<br />'ccName'
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| − | {{!}} rowspan="7"{{!}}
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| − | {{!}}Count ES request's of duration less 10ms
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| − | {{!}} rowspan="7"{{!}}Metrics of ElasticSearch request duration.<br />Key 'operation' can have values: 'read','write'.
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| − | {{!}}-
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| − | {{!}}le="50"
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| − | {{!}}Count ES request's of duration less 50ms
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| − | {{!}}-
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| − | {{!}}le="200"
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| − | {{!}}Count ES request's of duration less 200ms
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| − | {{!}}-
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| − | {{!}}le="1000"
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| − | {{!}}Count ES request's of duration less 1000ms
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| − | {{!}}-
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| − | {{!}}le="+Inf"
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| − | {{!}}Count all ES request's
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| − | {{!}}-
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| − | {{!}}ucsx_elastic_search_sum<br />(Histogram)
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| − | {{!}}
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| − | {{!}}Total duration of all ElasticSearch requests
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| − | {{!}}-
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| − | {{!}}ucsx_elastic_search_count<br />(Histogram)
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| − | {{!}}
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| − | {{!}}Total number of all ElasticSearch requests
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| − | {{!}}}
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| − | |Status=No
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| − | }}{{Section
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| − | |sectionHeading=Session 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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| − | !Description
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| − | !Common description
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| − | {{!}}-
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| − | {{!}} rowspan="3"{{!}}ucsx_sessions<br />(Gauge)
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| − | {{!}}state="active"
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| − | {{!}} rowspan="3"{{!}}counter
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| − | {{!}} rowspan="3"{{!}}'nodeId',<br />'pid',<br />'state',<br />'session'
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| − | {{!}}Count of sessions that have had some activity within configured interval of time.
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| − | {{!}} rowspan="3"{{!}}Available session types are 'HTTP' and 'cometD'
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| − | {{!}}-
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| − | {{!}}state="idle"
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| − | {{!}}Count of sessions that have not had some activity within configured interval of time but still alive.
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| − | {{!}}-
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| − | {{!}}state="newPerMinute"
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| − | {{!}}Count of new opened sessions per last minute
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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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