[Mongrel] deciphering objects.log

Carlos carlos at bueno.org
Fri Oct 12 14:39:20 EDT 2007


I RTFCd and got this:

    $objects_out.puts "run,classname,last,count,delta,lenmean,lensd,lenmax"

So,
run: a serial number of the request
classname: obvious
last: number of object from previous run
count: number of objects in this run
delta: last - count
lenmean: average length of object
lensd: std deviation
lenmax: largest-seen (or maybe largest-existing?) object of this class

Right?


On 10/12/07, Carlos <carlos at bueno.org> wrote:
>
> Howdy -- I've been tracking down mem leaks (oh, the fun...), and I think
> there is a clue in objects.log. There are a few mentions of this file, but
> usually Zed saying "look at this file and it will help you". Can anyone clue
> me in to what the actual columns mean?
>
> 18,Float,143952,256821,112869,,,
> 18,String,39543,41693,2150, 24.727076,55.526376,2308.000000
> 18,Array,3014,4232,1218,4.445888,23.633335,612.000000
> 18,Proc,1699,1750,51,,,
> 18,Regexp,1300,1310,10,,,
> 18,Hash,691,730,39,8.008219,36.218131,519.000000
> 18,Time,134,168,34,,,
> 18,YAML::Syck::Scalar,60,108,48,,,
> 18,Mongrel::Stats,44,57,13,,,
> 18,MatchData,14,24,10,1.416667,1.138904,5.000000
> 18,StringIO,9,12,3,166.833333,178.322401,408.000000
> 19,Float,256821,107916,-148905,,,
> 19,String,41693,39700,-1993,23.864257,52.626340,2308.000000
> 19,Array,4232,3086,-1146,5.254051,27.529250,612.000000
> 19,Proc,1750,1697,-53,,,
> 19,Regexp,1310,1298,-12,,,
> 19,Hash,730,702,-28,8.056980,36.770207,519.000000
> 19,Time,168,122,-46,,,
> 19,YAML::Syck::Scalar,108,46,-62,,,
> 19,Mongrel::Stats,57,31,-26,,,
> 19,MatchData,24,12,-12,1.333333,1.154701,5.000000
>
>
> TIA,
>    Carlos
>
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