# Logstash.instrument.periodicpoller.os\] PeriodicPoller: Timeout exception

**URL:** <https://discuss.elastic.co/t/logstash-instrument-periodicpoller-os-periodicpoller-timeout-exception/238923>\
**Category:** Logstash\
**Created:** [June 27, 2020, 12:09am UTC](https://discuss.elastic.co/t/logstash-instrument-periodicpoller-os-periodicpoller-timeout-exception/238923 "2020-06-27T00:09:12Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Yeading](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yeading/32/31238_2.png) [@Yeading](https://discuss.elastic.co/u/Yeading)\
**Post date:** [June 27, 2020, 12:09am UTC](https://discuss.elastic.co/t/logstash-instrument-periodicpoller-os-periodicpoller-timeout-exception/238923/1 "2020-06-27T00:09:12Z")

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[2020-06-27T07:45:55,338][DEBUG][logstash.instrument.periodicpoller.os] PeriodicPoller: Timeout exception {:poller=\>#\<LogStash::Instrument::PeriodicPoller::Os:0x1ac1c7fd @metric=#\<LogStash::Instrument::Metric:0x628dd92a @collector=#\<LogStash::Instrument::Collector:0x5d4fb1fa @agent=nil, @metric\_store=#\<LogStash::Instrument::MetricStore:0x219c9bb4 @store=#\<Concurrent:🗺0x0000000008db04 entries=4 default\_proc=nil\>, @structured\_lookup\_mutex=#Mutex:0x641abe1d, @fast\_lookup=#\<Concurrent:🗺0x0000000008db18 entries=96 default\_proc=nil\>\>\>\>, @task=#\<Concurrent::TimerTask:0x68526f3d @observers=#\<Concurrent::Collection::CopyOnNotifyObserverSet:0x4832d3ac @observers={#\<LogStash::Instrument::PeriodicPoller::Os:0x1ac1c7fd ...\>=\>:update}\>, @timeout\_interval=120.0, @running=\<#Concurrent::AtomicBoolean:0x8db20 value:true\>, @StoppedEvent=#\<Concurrent::Event:0x3c6d0dd8 @set=false, @iteration=0\>, @execution\_interval=5.0, @do\_nothing\_on\_deref=true, @run\_now=nil, @freeze\_on\_deref=nil, @executor=#\<Concurrent::SafeTaskExecutor:0x473db6ef @task=#Proc:0x194cb217@/usr/local/logstash-5.5.2-dadian/logstash-core/lib/logstash/instrument/periodic\_poller/base.rb:68, @exception\_class=StandardError\>, @StopEvent=#\<Concurrent::Event:0x21c38e93 @set=false, @iteration=0\>, @value={:cpuacct=\>{:control\_group=\>"/user.slice", :usage\_nanos=\>525864577669363789}, :cpu=\>{:control\_group=\>"/user.slice", :cfs\_period\_micros=\>100000, :cfs\_quota\_micros=\>-1, :stat=\>{:number\_of\_elapsed\_periods=\>0, :number\_of\_times\_throttled=\>0, :time\_throttled\_nanos=\>0}}}, @copy\_on\_deref=nil, @dup\_on\_deref=nil\>, @options={:polling\_interval=\>5, :polling\_timeout=\>120}\>, :result=\>nil, :polling\_timeout=\>120, :polling\_interval=\>5, :exception=\>Concurrent::TimeoutError, :executed\_at=\>2020-06-27 07:45:55 +0800}

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**Author:** ![Badger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/badger/32/25190_2.png) [@Badger](https://discuss.elastic.co/u/Badger)\
**Post date:** [June 27, 2020, 2:19am UTC](https://discuss.elastic.co/t/logstash-instrument-periodicpoller-os-periodicpoller-timeout-exception/238923/2 "2020-06-27T02:19:14Z")

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What is your question?

What is your configuration?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 25, 2020, 2:19am UTC](https://discuss.elastic.co/t/logstash-instrument-periodicpoller-os-periodicpoller-timeout-exception/238923/3 "2020-07-25T02:19:16Z")

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