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Posted to dev@lucene.apache.org by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org> on 2016/11/23 20:29:58 UTC
[jira] [Commented] (SOLR-9788) Use instrumented jetty classes
[ https://issues.apache.org/jira/browse/SOLR-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15691300#comment-15691300 ]
Shalin Shekhar Mangar commented on SOLR-9788:
---------------------------------------------
Here's an example output from /admin/metrics:
{code}
{
"version" : "3.0.0",
"gauges" : {
"org.eclipse.jetty.server.handler.DefaultHandler.percent-4xx-15m" : {
"value" : 0.0
},
"org.eclipse.jetty.server.handler.DefaultHandler.percent-4xx-1m" : {
"value" : 0.0
},
"org.eclipse.jetty.server.handler.DefaultHandler.percent-4xx-5m" : {
"value" : 0.0
},
"org.eclipse.jetty.server.handler.DefaultHandler.percent-5xx-15m" : {
"value" : 0.0
},
"org.eclipse.jetty.server.handler.DefaultHandler.percent-5xx-1m" : {
"value" : 0.0
},
"org.eclipse.jetty.server.handler.DefaultHandler.percent-5xx-5m" : {
"value" : 0.0
},
"org.eclipse.jetty.util.thread.QueuedThreadPool.qtp707806938.jobs" : {
"value" : 0
},
"org.eclipse.jetty.util.thread.QueuedThreadPool.qtp707806938.size" : {
"value" : 10
},
"org.eclipse.jetty.util.thread.QueuedThreadPool.qtp707806938.utilization" : {
"value" : 0.6
},
"org.eclipse.jetty.util.thread.QueuedThreadPool.qtp707806938.utilization-max" : {
"value" : 6.0E-4
}
},
"counters" : {
"org.eclipse.jetty.server.handler.DefaultHandler.active-dispatches" : {
"count" : 0
},
"org.eclipse.jetty.server.handler.DefaultHandler.active-requests" : {
"count" : 0
},
"org.eclipse.jetty.server.handler.DefaultHandler.active-suspended" : {
"count" : 0
}
},
"histograms" : { },
"meters" : {
"org.eclipse.jetty.server.handler.DefaultHandler.1xx-responses" : {
"count" : 0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"units" : "events/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.2xx-responses" : {
"count" : 6,
"m15_rate" : 1.2,
"m1_rate" : 1.2,
"m5_rate" : 1.2,
"mean_rate" : 0.8643507760595339,
"units" : "events/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.3xx-responses" : {
"count" : 0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"units" : "events/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.4xx-responses" : {
"count" : 0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"units" : "events/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.5xx-responses" : {
"count" : 0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"units" : "events/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.async-dispatches" : {
"count" : 0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"units" : "events/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.async-timeouts" : {
"count" : 0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"units" : "events/second"
}
},
"timers" : {
"org.eclipse.jetty.server.handler.DefaultHandler.connect-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.delete-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.dispatches" : {
"count" : 6,
"max" : 1.05,
"mean" : 0.1916620195600857,
"min" : 0.002,
"p50" : 0.01,
"p75" : 0.062000000000000006,
"p95" : 1.05,
"p98" : 1.05,
"p99" : 1.05,
"p999" : 1.05,
"stddev" : 0.3872921205929878,
"m15_rate" : 1.2,
"m1_rate" : 1.2,
"m5_rate" : 1.2,
"mean_rate" : 0.8639066608151542,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.get-requests" : {
"count" : 6,
"max" : 1.05,
"mean" : 0.1916620195600857,
"min" : 0.002,
"p50" : 0.01,
"p75" : 0.062000000000000006,
"p95" : 1.05,
"p98" : 1.05,
"p99" : 1.05,
"p999" : 1.05,
"stddev" : 0.3872921205929878,
"m15_rate" : 1.2,
"m1_rate" : 1.2,
"m5_rate" : 1.2,
"mean_rate" : 0.8639236767111607,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.head-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.move-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.options-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.other-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.post-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.put-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.requests" : {
"count" : 6,
"max" : 1.05,
"mean" : 0.1916620195600857,
"min" : 0.002,
"p50" : 0.01,
"p75" : 0.062000000000000006,
"p95" : 1.05,
"p98" : 1.05,
"p99" : 1.05,
"p999" : 1.05,
"stddev" : 0.3872921205929878,
"m15_rate" : 1.2,
"m1_rate" : 1.2,
"m5_rate" : 1.2,
"mean_rate" : 0.86372875919477,
"duration_units" : "seconds",
"rate_units" : "calls/second"
},
"org.eclipse.jetty.server.handler.DefaultHandler.trace-requests" : {
"count" : 0,
"max" : 0.0,
"mean" : 0.0,
"min" : 0.0,
"p50" : 0.0,
"p75" : 0.0,
"p95" : 0.0,
"p98" : 0.0,
"p99" : 0.0,
"p999" : 0.0,
"stddev" : 0.0,
"m15_rate" : 0.0,
"m1_rate" : 0.0,
"m5_rate" : 0.0,
"mean_rate" : 0.0,
"duration_units" : "seconds",
"rate_units" : "calls/second"
}
}
}
{code}
> Use instrumented jetty classes
> ------------------------------
>
> Key: SOLR-9788
> URL: https://issues.apache.org/jira/browse/SOLR-9788
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Shalin Shekhar Mangar
> Assignee: Shalin Shekhar Mangar
> Fix For: master (7.0), 6.4
>
> Attachments: SOLR_9788.patch, SOLR_9788.patch
>
>
> Dropwizard metrics library integrated in SOLR-8785 provides a set of instrumented equivalents of Jetty classes. This allows us to collect statistics on Jetty's connector, thread pool and handlers.
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