/var/log/nagios3/nagios.log

[1619568000] LOG ROTATION: DAILY
[1619568000] LOG VERSION: 2.0
[1619568000] CURRENT HOST STATE: localhost;UP;HARD;1;PING OK - Packet loss = 0%, RTA = 0.05 ms
[1619568000] CURRENT SERVICE STATE: localhost;Current Load;OK;HARD;1;OK - load average: 0.00, 0.00, 0.00
[1619568000] CURRENT SERVICE STATE: localhost;Current Users;OK;HARD;1;USERS OK - 0 users currently logged in
[1619568000] CURRENT SERVICE STATE: localhost;Disk Space;CRITICAL;HARD;4;DISK CRITICAL - free space: / 5055 MB (20% 
inode=94%): /snap/core18/1988 0 MB (0% inode=0%): /snap/yq/1040 0 MB (0% inode=0%): /snap/core/10908 0 MB (0% inode=0%): /snap/core18/1997 0 MB (0% inode=0%): /snap/core/10958 0 MB (0% inode=0%): /snap/yq/1077 0 MB (0% inode=0%):
[1619568000] CURRENT SERVICE STATE: localhost;HTTP;OK;HARD;1;HTTP OK: HTTP/1.1 301 Moved Permanently - 359 bytes in 0.000 second response time
[1619568000] CURRENT SERVICE STATE: localhost;SSH;CRITICAL;HARD;4;connect to address 127.0.0.1 and port 22: Connection refused
[1619568000] CURRENT SERVICE STATE: localhost;Total Processes;OK;HARD;1;PROCS OK: 109 processes
[1619571358] Auto-save of retention data completed successfully.
[1619574958] Auto-save of retention data completed successfully.
.../...

[1655769600] CURRENT HOST STATE: localhost;UP;HARD;1;PING OK - Packet loss = 0%, RTA = 0.05 ms
[1655769600] CURRENT SERVICE STATE: localhost;Current Load;OK;HARD;1;OK - load average: 0.07, 0.08, 0.02
[1655769600] CURRENT SERVICE STATE: localhost;Current Users;OK;HARD;1;USERS OK - 0 users currently logged in
[1655769600] CURRENT SERVICE STATE: localhost;Disk Space;CRITICAL;HARD;4;DISK CRITICAL - /sys/kernel/debug/tracing is 
not accessible: Permission denied
[1655769600] CURRENT SERVICE STATE: localhost;HTTP;OK;HARD;1;HTTP OK: HTTP/1.1 301 Moved Permanently - 359 bytes in 
0.004 second response time
[1655769600] CURRENT SERVICE STATE: localhost;SSH;CRITICAL;HARD;4;connect to address 127.0.0.1 and port 22: 
Connection refused
[1655769600] CURRENT SERVICE STATE: localhost;Total Processes;OK;HARD;1;PROCS OK: 103 processes

Related

• grep nagios3

See also

• Nagios, NRPE, Nagios Cross-Platform Agent (NCPA), nagios.cfg, nrpe, nagios4, nagios3, nagios3stats, check_http, Monitoring-plugins, /usr/lib/nagios/plugins/, Nagios logs, nagios.cfg