evolution/spamd childs/memory

Justin Mason jm at jmason.org
Thu Feb 24 20:26:32 UTC 2005


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Maximilian Gerlach writes:
> Hi,
> does anybody know why evolution always has 5 spamd childs running which
> each take about 30mb of ram? This brings evolution to over 100mb of ram.
> Any way to reduce at least the number of the spamd processes?

FWIW, much of that RAM is shared (although the 2.6 kernel does not
report it as such).  but I agree, that's not a good situation anyway!

I'm not sure how it's exposed in evolution, or what process starts the
spamd -- but the "-m" switch to that command reduces the number of
children started.

For a single user, especially on a desktop machine, limiting spamd to
scanning 1 mail at a time would seem to make sense; -m 1.

SpamAssassin 3.1.0 includes Apache-style scaling preforking, where the
number of running children scales between a high and low water-mark
depending on load.  This is much less memory-hungry.

- --j.
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