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Published 20 hours ago • verified publisher icon Alluxio

WARN JvmPauseMonitor - JvmPauseMonitor-fs-alluxio-master03.xx.com_19200: Detected pause in JVM or host machine (eg GC): pause of approximately 2490713309ns. No GCs detected.

Open liangrui1988 opened this issue 3 years ago • 0 comments

Summary master.log Often print WARN JvmPauseMonitor - JvmPauseMonitor-fs-alluxio-master03.xx.com_19200: Detected pause in JVM or host machine (eg GC): pause of approximately 2490713309ns. No GCs detected.

2022-09-16 16:18:13,953 WARN JvmPauseMonitor - JvmPauseMonitor-fs-alluxio-master03.xx.com_19200: Detected pause in JVM or host machine (eg GC): pause of approximately 2490713309ns. No GCs detected. 2022-09-16 16:18:13,956 INFO JvmPauseMonitor - JVM paused 2024ms No GCs detected max memory = 91783M total memory = 91783M free memory = 83901M

This one needs to adjust the memory size there, right?

Current alluxio-env.sh
ALLUXIO_MASTER_JAVA_OPTS+="-Xms90g -Xmx90g" ALLUXIO_JAVA_OPTS+="-XX:MaxDirectMemorySize=10g"

liangrui1988 avatar Sep 16 '22 08:09 liangrui1988