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Re: Postgres performance issue with High CPU usage

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On 2/4/25 09:11, KK CHN wrote:
List,

Could someone point out how can I trace what causes the edb-postgres process with  %CPU usage reaching 73 to 80.1 percentage  in this box.  What's wrong with the server VM..
What version of EDB database are you using?

If it is not their install of the community version available here:

https://www.postgresql.org/download/windows/

then this is probably a question for their tech support.


The clients connecting the databases experience  slow responses ..

The top out put of the DB server is  pasted below..


Any hints  much appreciated to trouble shoot this unusual load on the server instance.

Thank you,
Krishane.




I

top - 22:34:13 up 61 days,  7:43,  3 users,  load average: 8.76, 9.92, 19.12
Tasks: 697 total,   9 running, 687 sleeping,   1 stopped,   0 zombie
%Cpu(s): 34.3 us, 18.7 sy,  0.0 ni, 46.2 id,  0.0 wa,  0.5 hi,  0.3 si,  0.0 st
MiB Mem :  31837.6 total,   1296.9 free,  11447.0 used,  27969.1 buff/cache
MiB Swap:   8060.0 total,   7400.0 free,    660.0 used.  20390.5 avail Mem

    PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND 4007576 enterpr+  20   0 8944520 951764 941212 R  80.1   2.9   0:57.24 edb-postgres 4035945 enterpr+  20   0 8943056 472108 463068 R  79.7   1.4   0:11.48 edb-postgres 4020721 enterpr+  20   0 8925752 702836 689644 S  73.1   2.2   0:27.99 edb-postgres 4036409 enterpr+  20   0 8916540 368084 363772 S  43.5   1.1   0:01.31 edb-postgres 4036410 enterpr+  20   0 8928512 481808 469852 S  32.2   1.5   0:03.52 edb-postgres  442070 enterpr+  20   0 8908184 181248 180096 S  13.0   0.6   1391:16 edb-postgres 4041239 enterpr+  20   0 8921696 995.0m 986.1m S   9.0   3.1   0:00.75 edb-postgres
4041225 enterpr+  20   0 8921856

--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx






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