On Sunday, 7 de August de 2011 15:06:57 Sven Burmeister wrote: > So what tool/data is accepted to prove that a process does actually consume > y MB of memory? What about /proc/<PID>/smaps? > > I found a script that summarises the data to something like this: > > perl smem.pl 2400 > > VMSIZE: 746104 kb > RSS: 421044 kb total > 5044 kb shared > 4 kb private clean > 415996 kb private dirty
I was improving my own script a few nights ago. Testing on the same
application as you tested:
$ rssanalyse.pl `pidof akonadi_mixedmaildir_resource`
Total mapped memory: 78208 kB
of which swapped out: 2440 kB
of which likely stack: 136 kB mapped, 28 kB resident (28 kB main, 0 kB aux
threads)
of which are resident: 19432 kB, 6806 kB proportionally shared
total anonymous: 6384 kB (32.9%)
Shared: 13044 kB total (67.1% of RSS)
Breakdown: 13044 kB clean (100.0%), 0 kB dirty (0.0%)
12732 kB code (97.6%), 292 kB RO data (2.2%), 20 kB
RW data (0.2%)
0 kB heap (0.0%), 0 kB stack (0.0%), 0 kB other
(0.0%)
Private: 6388 kB total (32.9% of RSS)
Breakdown: 4 kB clean (0.1%), 6384 kB dirty (99.9%)
4 kB code (0.1%), 160 kB RO data (2.5%), 256 kB RW
data (4.0%)
5940 kB heap (93.0%), 28 kB stack (0.4%), 0 kB other
(0.0%)
(sorry, it requires more than 76 columns)
Script attached.
--
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
Software Architect - Intel Open Source Technology Center
PGP/GPG: 0x6EF45358; fingerprint:
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rssanalyse.pl
Description: Perl program
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