Frequent false positive UNKNOWNs for rarely changing values
|Reported by:||schamane||Owned by:||nobody|
Description (last modified by kenyon)
For details see also the mailing list thread "UNKNOWN and unexplained":
Since I upgraded an installation of Munin 1.4.5 to 2.0 (from Debian Experimental, i.e. 1.999.4603-1), I receive apparently bogus UNKNOWNs for 1 plugin of 1 node.
Relevant parts of munin-run spamassassin_min config:
graph_args --base 1000 --lower-limit 0 graph_period minute graph_scale no graph_total total spam.label spam spam.type DERIVE spam.min 0 spam.draw AREA
$ munin-run spamassassin_min spam.value 85 ham.value 190
Bogus UNKNOWNs messages:
UNKNOWNs: spam is unknown. OKs: ham is 0.01.
Cleared later with e.g.
OKs: spam is 0.01, ham is 0.01.
Today, at 6:30, that is 5 minutes after log rotation, I received the following message:
OKs: spam is -0.43, ham is -0.62.
Change History (8)
comment:4 in reply to: ↑ 3 Changed 12 months ago by snide
- Resolution set to fixed
- Status changed from new to closed
comment:5 Changed 12 months ago by schamane
- Resolution fixed deleted
- Status changed from closed to reopened