After update to Ubuntu 21.10 I see some new log entries.
Oct 24 14:33:15 ubuntu2004 systemd[1077]: app-LibreOffice-88fa0b1032da446cb656d0a784975715.scope: Consumed 34.877s CPU time.
Oct 24 14:33:17 ubuntu2004 systemd[1077]: app-org.kde.dolphin-af3e5528746847d7a088f4ddbd4db731.scope: Consumed 9.980s CPU time.
Oct 24 14:37:10 ubuntu2004 systemd[1077]: app-firefox-77c594d51c9b4052bf8b5557fd087827.scope: Consumed 27.567s CPU time.
Oct 24 14:40:45 ubuntu2004 systemd[1077]: app-firefox-814ea1ed530b419cbb0b15392e4f90a2.scope: Consumed 6.916s CPU time.
Oct 24 14:41:52 ubuntu2004 systemd[1077]: app-libreoffice-54a600ffc7924de5807ce3c379e6aa01.scope: Consumed 10.205s CPU time.
Oct 24 14:42:29 ubuntu2004 systemd[1077]: app-org.kde.ksysguard-7cf066596eff4b3aa84c88d56b2ad58c.scope: Consumed 2.180s CPU time.
Oct 24 14:42:41 ubuntu2004 systemd[1077]: app-firefox-bf455ef1be71489ea1818a2ed60bf72f.scope: Consumed 8.682s CPU time.
These log entries were not there in 21.04.
Any particular reason for these appearing in syslog?
My journald.conf is like this.
[Journal]
#Storage=auto
#Compress=yes
#Seal=yes
#SplitMode=uid
#SyncIntervalSec=5m
#RateLimitIntervalSec=30s
#RateLimitBurst=10000
SystemMaxUse=50M
#SystemKeepFree=
#SystemMaxFileSize=
#SystemMaxFiles=100
#RuntimeMaxUse=
#RuntimeKeepFree=
#RuntimeMaxFileSize=
#RuntimeMaxFiles=100
#MaxRetentionSec=
#MaxFileSec=1month
#ForwardToSyslog=yes
#ForwardToKMsg=no
#ForwardToConsole=no
#ForwardToWall=yes
#TTYPath=/dev/console
#MaxLevelStore=debug
MaxLevelSyslog=notice
#MaxLevelKMsg=warning
#MaxLevelConsole=info
#MaxLevelWall=emerg
#LineMax=48K
#ReadKMsg=yes
#Audit=no