Package: munin-node
Version: 1.4.5-3
Severity: minor
When running strace on munin-node to try to debug connection problems,
I noticed this on a idle node:
select(8, [5], NULL, NULL, {2, 0}) = 0 (Timeout)
select(8, [5], NULL, NULL, {2, 0}) = 0 (Timeout)
select(8, [5], NULL, NULL, {2, 0}) = 0 (Timeout)
select(8, [5], NULL, NULL, {2, 0}) = 0 (Timeout)
The process wake up every two seconds to do nothing and continue
waiting for a connection. This means it wake up 150 times before the
munin server connect every 5 minutes. Please change this timeout to
at least 5 minutes, to save some power by not activating the CPU
unless there is work to do. I suspect it can be a lot higher than 300
seconds without any problems, so consider increasing it to 30 minutes
or an hour. :)
--
Happy hacking
Petter Reinholdtsen
--
To UNSUBSCRIBE, email to [email protected]
with a subject of "unsubscribe". Trouble? Contact [email protected]
