ZFS performance degradation over time
bsd at w.evip.pl
Sat Jan 9 19:13:37 UTC 2010
2010/1/8 Artem Belevich <fbsdlist at src.cx>:
> Keep an eye on ARC size and on active/inactive/cache/free memory lists:
I can share a munin plugin for monitoring some of ARC L1/L2
statistics, as well as memory decomposition.
It still WIP (and I'm sure, that not all statistics are properly
gathered), but I hope it may help. And I'm still not quite sure, if
I'm interpreting some ARC parameters correctly.
Just put attached files into /usr/local/etc/munin/plugins.
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