Re: Flink CPU load metrics in K8s

Awesome. This is exactly what I was going to look for. Thanks much. ~ Abhinav From: Arvid Heise Date: Thursday, August 13, 2020 at 12:33 AM To: "Bajaj, Abhinav" Cc: Xintong Song , "user@flink.apache.org" , Roman Grebennikov Subject: Re: Flink CPU load metrics in K8s Hi

Re: Flink CPU load metrics in K8s

> > > > *From: *Xintong Song > *Date: *Wednesday, August 12, 2020 at 3:56 AM > *To: *"Bajaj, Abhinav" > *Cc: *"user@flink.apache.org" , Roman Grebennikov < > g...@dfdx.me> > *Subject: *Re: Flink CPU load metrics in K8s > > > > Hi Abhin

Re: Flink CPU load metrics in K8s

Cc: "user@flink.apache.org" , Roman Grebennikov Subject: Re: Flink CPU load metrics in K8s Hi Abhinav, Do you know how many total cpus does the physical machine have where the kubernetes container is running? I'm asking because I suspect whether JVM is aware that only 1 c

Re: Flink CPU load metrics in K8s

ink on K8s. > > > > ~ Abhinav Bajaj > > > > *From: *"Bajaj, Abhinav" > *Date: *Wednesday, August 5, 2020 at 1:46 PM > *To: *Roman Grebennikov , "user@flink.apache.org" < > user@flink.apache.org> > *Subject: *Re: Flink CPU load metrics

Re: Flink CPU load metrics in K8s

Hi, Reaching out to folks running Flink on K8s. ~ Abhinav Bajaj From: "Bajaj, Abhinav" Date: Wednesday, August 5, 2020 at 1:46 PM To: Roman Grebennikov , "user@flink.apache.org" Subject: Re: Flink CPU load metrics in K8s Thanks Roman for providing the details. I also ma

Re: Flink CPU load metrics in K8s

od-*", container="taskmanager"}) by (pod) From: Roman Grebennikov Date: Tuesday, August 4, 2020 at 12:42 AM To: "user@flink.apache.org" Subject: Re: Flink CPU load metrics in K8s LEARN FAST: This email originated outside of HERE. Please do not click on links or open attachmen

Re: Flink CPU load metrics in K8s

Hi, JVM.CPU.Load is just a wrapper (MetricUtils.instantiateCPUMetrics) on top of OperatingSystemMXBean.getProcessCpuLoad (see https://docs.oracle.com/javase/7/docs/jre/api/management/extension/com/sun/management/OperatingSystemMXBean.html#getProcessCpuLoad()) Usually it looks weird if you have

Flink CPU load metrics in K8s

Hi, I am trying to understand the CPU Load metrics reported by Flink 1.7.1 running with openjdk 1.8.0_212 on K8s. After deploying the Flink Job on K8s, I tried to get CPU Load metrics following this documentation