Hello,
Recently we have noticed we are running out of available DB connections, and open connections are not closing . During my troubleshooting I see that the Freeswitch daemon has multiple sleep threads spawned from it... Is this normal and what could be the cause if its not normal.
freeswitch.service - freeswitch
Loaded: loaded (/lib/systemd/system/freeswitch.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2022-06-27 00:20:25 UTC; 3 days ago
Process: 22723 ExecStartPre=/bin/mkdir -p /var/run/freeswitch (code=exited, status=0/SUCCESS)
Process: 22724 ExecStartPre=/bin/chown -R ${USER}:${GROUP} /var/lib/freeswitch /var/log/freeswitch /etc/freeswitch /usr/share/freeswitch /var/run/freeswitch (code=exited, status=0/SUCCESS)
Process: 22725 ExecStartPre=/bin/sleep 10 (code=exited, status=0/SUCCESS)
Process: 22737 ExecStart=/usr/bin/freeswitch -u ${USER} -g ${GROUP} -ncwait ${DAEMON_OPTS} (code=exited, status=0/SUCCESS)
Main PID: 22738 (freeswitch)
Tasks: 278 (limit: 4915)
Memory: 1.1G
CGroup: /system.slice/freeswitch.service
├─22738 /usr/bin/freeswitch -u www-data -g www-data -ncwait -nonat
├─26519 sh -c sleep 300
├─26520 sleep 300
├─26521 sh -c sleep 300
├─26522 sleep 300
├─26523 sh -c sleep 300
├─26524 sleep 300
├─26525 sh -c sleep 300
├─26526 sleep 300
├─26527 sh -c sleep 300
├─26528 sleep 300
├─26530 sh -c sleep 300
├─26531 sleep 300
├─26532 sh -c sleep 300
├─26533 sleep 300
├─26534 sh -c sleep 300
├─26535 sleep 300
├─26536 sh -c sleep 300
├─26537 sleep 300
├─26538 sh -c sleep 300
├─26539 sleep 300
├─26540 sh -c sleep 300
├─26541 sleep 300
├─26542 sh -c sleep 300
├─26543 sleep 300
├─26544 sh -c sleep 300
├─26545 sleep 300
├─26546 sh -c sleep 300
├─26547 sleep 300
├─26548 sh -c sleep 300
├─26549 sleep 300
├─26550 sh -c sleep 300
├─26551 sleep 300
├─26552 sh -c sleep 300
├─26553 sleep 300
├─26554 sh -c sleep 300
├─26555 sleep 300
├─26580 sh -c sleep 300
├─26581 sleep 300
├─26582 sh -c sleep 300
├─26583 sleep 300
├─26584 sh -c sleep 300
├─26585 sleep 300
├─26586 sh -c sleep 300
├─26587 sleep 300
├─26590 sh -c sleep 300
├─26591 sleep 300
├─26592 sh -c sleep 300
Recently we have noticed we are running out of available DB connections, and open connections are not closing . During my troubleshooting I see that the Freeswitch daemon has multiple sleep threads spawned from it... Is this normal and what could be the cause if its not normal.
freeswitch.service - freeswitch
Loaded: loaded (/lib/systemd/system/freeswitch.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2022-06-27 00:20:25 UTC; 3 days ago
Process: 22723 ExecStartPre=/bin/mkdir -p /var/run/freeswitch (code=exited, status=0/SUCCESS)
Process: 22724 ExecStartPre=/bin/chown -R ${USER}:${GROUP} /var/lib/freeswitch /var/log/freeswitch /etc/freeswitch /usr/share/freeswitch /var/run/freeswitch (code=exited, status=0/SUCCESS)
Process: 22725 ExecStartPre=/bin/sleep 10 (code=exited, status=0/SUCCESS)
Process: 22737 ExecStart=/usr/bin/freeswitch -u ${USER} -g ${GROUP} -ncwait ${DAEMON_OPTS} (code=exited, status=0/SUCCESS)
Main PID: 22738 (freeswitch)
Tasks: 278 (limit: 4915)
Memory: 1.1G
CGroup: /system.slice/freeswitch.service
├─22738 /usr/bin/freeswitch -u www-data -g www-data -ncwait -nonat
├─26519 sh -c sleep 300
├─26520 sleep 300
├─26521 sh -c sleep 300
├─26522 sleep 300
├─26523 sh -c sleep 300
├─26524 sleep 300
├─26525 sh -c sleep 300
├─26526 sleep 300
├─26527 sh -c sleep 300
├─26528 sleep 300
├─26530 sh -c sleep 300
├─26531 sleep 300
├─26532 sh -c sleep 300
├─26533 sleep 300
├─26534 sh -c sleep 300
├─26535 sleep 300
├─26536 sh -c sleep 300
├─26537 sleep 300
├─26538 sh -c sleep 300
├─26539 sleep 300
├─26540 sh -c sleep 300
├─26541 sleep 300
├─26542 sh -c sleep 300
├─26543 sleep 300
├─26544 sh -c sleep 300
├─26545 sleep 300
├─26546 sh -c sleep 300
├─26547 sleep 300
├─26548 sh -c sleep 300
├─26549 sleep 300
├─26550 sh -c sleep 300
├─26551 sleep 300
├─26552 sh -c sleep 300
├─26553 sleep 300
├─26554 sh -c sleep 300
├─26555 sleep 300
├─26580 sh -c sleep 300
├─26581 sleep 300
├─26582 sh -c sleep 300
├─26583 sleep 300
├─26584 sh -c sleep 300
├─26585 sleep 300
├─26586 sh -c sleep 300
├─26587 sleep 300
├─26590 sh -c sleep 300
├─26591 sleep 300
├─26592 sh -c sleep 300