Hi,
Am 10.11.2012 um 18:01 schrieb Kai Krueger <[email protected]>:
>> Do you know by chance what unit "ModTileMaxLoadMissing" uses? Is it a
>> percentage? The settings for the log below were as follows:
>
> The load is in units of "number of processes that are wanting CPU time". It
> is the load number you get from /proc/loadavg. So if you have a load average
> of 500 on a 1 core system, then each process only gets 1/500th of a CPU and
> will be dog slow. The load numbers should therefor typically be not too much
> more than the number of CPU cores you have. Therefore unless something is
> drastically wrong with your server, you really shouldn't be seeing a load of
> 500.
I compiled mod_tile again with svn-r28921 containing today's change from apmon
which writes the actual load into error.log. The result is strange:
[info] [client xx.xx.xx.xx] Load (1202590843) larger max_load_missing
(500000). Return HTTP_NOT_FOUND., referer: http://xxxx.xxxx.xx/
Quite some high load, isn't it? I hadn't time yet to dig deeper but will do
that the coming days. If in the meantime someone has an idea: feel free to
share :-)
Greetings, Stefan_______________________________________________
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