[check_postgres] check_postgres.pl checkpoint values
Ashish Jaiswal
ashish1099 at gmail.com
Thu Apr 5 04:18:58 UTC 2012
Hello.
I have setup in which is getting replicated by WAL files. I found out
the postgres plugin is the one which I can use
./check_postgres.pl --action=checkpoint --datadir
/var/lib/postgresql/8.3/main/ --assume-prod --warning=8
POSTGRES_CHECKPOINT OK: Last checkpoint was -53844 seconds ago |
age=-53844;8 mode=MASTER
Can anyone explain why there is negative value I'm getting.
Let me know if anything extra if needed
--
Regards,
Ashish Jaiswal
System Admin
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