Difference between revisions of "Journalctl -r"
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{{lc}} | {{lc}} | ||
| − | [[journalctl]] -r | egrep -i "error|critical" | + | [[journalctl]] -r | egrep -i "[[error]]|critical|[[Killed process]]|[[segfault]]" |
journalctl -r | grep "[[No space left on device]]" | journalctl -r | grep "[[No space left on device]]" | ||
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| + | journalctl -r | grep [[CRON]] | ||
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| + | [[journalctl -r grep oom]] | ||
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| + | |||
| + | journalctl -r | grep -v audit | grep -v sshd | grep -v CRON | ||
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| + | [[nagios3]][1076]: Warning: The check of service 'HTTP' on host 'localhost' could not be performed due to a fork() error: '[[Cannot allocate memory]]'. The check will be rescheduled. | ||
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| + | Dec 18 14:50:34 weo1 nagios3[1076]: SERVICE ALERT: localhost;Current Load;CRITICAL;SOFT;2;CRITICAL - load average: 19.29, 7.04, 3.24 | ||
== Related == | == Related == | ||
* <code>[[critical]]</code> | * <code>[[critical]]</code> | ||
* [[Logs]] | * [[Logs]] | ||
| − | * [[systemctl enable]] | + | * <code>[[systemctl enable]]</code> |
* <code>[[journalctl --disk-usage]]</code> | * <code>[[journalctl --disk-usage]]</code> | ||
| + | * [[oom-killer]] | ||
| + | * [[apt.systemd.daily]] | ||
== See also == | == See also == | ||
Latest revision as of 12:38, 3 January 2025
journalctl -r | egrep -i "error|critical|Killed process|segfault"
journalctl -r | grep "No space left on device"
journalctl -r | grep CRON
journalctl -r grep oom
journalctl -r | grep -v audit | grep -v sshd | grep -v CRON
nagios3[1076]: Warning: The check of service 'HTTP' on host 'localhost' could not be performed due to a fork() error: 'Cannot allocate memory'. The check will be rescheduled.
Dec 18 14:50:34 weo1 nagios3[1076]: SERVICE ALERT: localhost;Current Load;CRITICAL;SOFT;2;CRITICAL - load average: 19.29, 7.04, 3.24
Related[edit]
See also[edit]
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