I have a problem I can’t explain.
After a certain time it consumes too much RAM.
With htop I found out that the univention-management-console-server is the culprit.
root@cloud:~# ps aux | grep /usr/sbin/univention-management-console-server
root 20246 0.0 0.0 14316 976 pts/0 S+ 18:16 0:00 grep /usr/sbin/univention-management-console-server
root 26552 0.9 42.7 4165128 3500028 ? S Jul18 213:24 /usr/bin/python2.7 /usr/sbin/univention-management-console-server start
What does it mean?
invoke-rc.d univention-management-console-server status
root@cloud:~# invoke-rc.d univention-management-console-server status
● univention-management-console-server.service - LSB: Univention Management Console Server
Loaded: loaded (/etc/init.d/univention-management-console-server; generated; vendor preset: enabled)
Drop-In: /lib/systemd/system/univention-management-console-server.service.d
└─killmode.conf
Active: active (running) since Sat 2020-07-18 15:37:17 CEST; 2 weeks 2 days ago
Docs: man:systemd-sysv-generator(8)
Tasks: 10 (limit: 4915)
Memory: 3.8G
CPU: 11h 24min 8.325s
CGroup: /system.slice/univention-management-console-server.service
├─26552 /usr/bin/python2.7 /usr/sbin/univention-management-console-server start
├─26993 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596471951272.socket -d 2 -l de_DE.UTF-8
├─27396 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472018248.socket -d 2 -l de_DE.UTF-8
├─27700 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472085197.socket -d 2 -l de_DE.UTF-8
├─28566 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472152186.socket -d 2 -l de_DE.UTF-8
├─28969 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472219526.socket -d 2 -l de_DE.UTF-8
├─29202 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472286563.socket -d 2 -l de_DE.UTF-8
├─29711 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472353567.socket -d 2 -l de_DE.UTF-8
├─30087 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472420494.socket -d 2 -l de_DE.UTF-8
└─30452 /usr/bin/python2.7 /usr/sbin/univention-management-console-module -m passwordreset -s /var/run/univention-management-console/26552-1596472487761.socket -d 2 -l de_DE.UTF-8
Aug 03 18:24:39 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:25:46 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:26:53 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:27:59 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:29:06 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:30:14 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:31:21 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:32:28 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:33:35 cloud python2.7[26552]: saml_msg is too small: minlength = 128
Aug 03 18:34:42 cloud python2.7[26552]: saml_msg is too small: minlength = 128
If I stop the service, there will be enough RAM again. But the error is not fixed.
Any ideas, anyone?