h.reindl at thelounge
Aug 6, 2013, 5:11 AM
Post #1 of 1
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3.1.2: memory leaks fine but sometimes 100% CPU
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* uptime 4 days
* RES memory 135 MB
* VIRT memory 737 MB
but i had to restart dbmail-imapd now because one thread hung
around with 100% CPU and in this state the process is not interested
in SIGTERM which happened also last thursday in the same way
god bless systemd's "TimeoutStopSec=5" in unit-files to not
wait some minutes for termination :-)
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Aug 6 14:08:14 mail systemd[1]: Stopping DBMail IMAP Server...
Aug 6 14:08:19 mail systemd[1]: dbmail-imapd.service stopping timed out. Killing.
Aug 6 14:08:19 mail systemd[1]: dbmail-imapd.service: main process exited, code=killed, status=9/KILL
Aug 6 14:08:19 mail systemd[1]: Unit dbmail-imapd.service entered failed state.
Aug 6 14:08:19 mail systemd[1]: Starting DBMail IMAP Server...
Aug 6 14:08:19 mail systemd[1]: Started DBMail IMAP Server.
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dbmail-imapd.service - DBMail IMAP Server
Loaded: loaded (/usr/lib/systemd/system/dbmail-imapd.service; enabled)
Active: active (running) since Fr 2013-08-02 13:15:07 CEST; 4 days ago
Main PID: 28724 (dbmail-imapd)
CGroup: name=systemd:/system/dbmail-imapd.service
└─28724 /usr/sbin/dbmail-imapd -D
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