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Posted to commits@kyuubi.apache.org by GitBox <gi...@apache.org> on 2021/08/17 08:36:02 UTC
[GitHub] [incubator-kyuubi] timothy65535 edited a comment on pull request #941: [KYUUBI #940] Fix process-logger-capture thread consumes high usage CPU
timothy65535 edited a comment on pull request #941:
URL: https://github.com/apache/incubator-kyuubi/pull/941#issuecomment-900104030
@yaooqinn @ulysses-you here is the result, the cpu usage is lower.
```
[bigdata]$ jps
21968 Jps
21264 SparkSubmit
21138 SparkSubmit
21602 SparkSubmit
21436 SparkSubmit
20744 KyuubiServer
[bigdata]$ top -p 20744
top - 16:32:18 up 7:21, 1 user, load average: 7.79, 6.64, 3.62
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie
%Cpu(s): 14.0 us, 1.1 sy, 0.0 ni, 84.4 id, 0.0 wa, 0.6 hi, 0.0 si, 0.0 st
MiB Mem : 15806.0 total, 350.0 free, 11429.1 used, 4026.9 buff/cache
MiB Swap: 0.0 total, 0.0 free, 0.0 used. 3932.1 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
20744 bigdata 20 0 9.9g 190208 22864 S 0.0 1.2 0:08.74 java
[bigdata]$ top -Hp 20744
top - 16:34:55 up 7:24, 1 user, load average: 0.66, 4.01, 3.08
Threads: 49 total, 0 running, 49 sleeping, 0 stopped, 0 zombie
%Cpu(s): 4.9 us, 0.5 sy, 0.0 ni, 94.5 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 15806.0 total, 366.4 free, 11413.0 used, 4026.6 buff/cache
MiB Swap: 0.0 total, 0.0 free, 0.0 used. 3948.2 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
20744 bigdata 20 0 9.9g 191808 22864 S 0.0 1.2 0:00.00 java
20747 bigdata 20 0 9.9g 191808 22864 S 0.0 1.2 0:03.05 java
```
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