Bug#432265: Uses more than double amount of memory on 64bit

2009-04-08 Thread Henrique de Moraes Holschuh 
On Tue, 07 Apr 2009, Thomas Damgaard Nielsen wrote:
 I can confirm this problem.

It is related to the way perl behaves on 32 vs 64 bit.  I don't know if
there is anything we can do about it.

-- 
  One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie. -- The Silicon Valley Tarot
  Henrique Holschuh



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Bug#432265: Uses more than double amount of memory on 64bit

2009-04-07 Thread Thomas Damgaard Nielsen 

I can confirm this problem.

--
Med venlig hilsen / Best regards
Thomas Damgaard Nielsen
email: m...@thomasdamgaard.dk
web:   http://thomasdamgaard.dk/



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Bug#432265: Uses more than double amount of memory on 64bit

2007-07-08 Thread Andras Korn 
Package: amavisd-new
Version: 1:2.4.2-6.1
Severity: normal

Hi,

I just noticed that two almost identical amavisd-new installations had
wildly different memory usages.

The only difference is that one system is i386, whereas the other amd64.

On i386, top reports:

 VIRT  RES  SHR CODE DATA SWAP nFLT %MEM   TIME+  COMMAND
58660  52m 5176 1024  46m 47009  5.3  0:01.94 amavisd (master)
59428  49m 1468 1024  46m 91760  4.9  0:00.00 amavisd (virgin child)
59428  49m 1440 1024  46m 92040  4.9  0:00.01 amavisd (virgin child)
59428  49m 1464 1024  46m 91800  4.9  0:00.01 amavisd (virgin child)

Whereas on amd64:

 VIRT  RES  SHR CODE DATA SWAP nFLT %MEM   TIME+  COMMAND
 164m  95m 9016   12  83m  68m   12  9.5  0:02.93 amavisd (master)
 165m  88m 1408   12  83m  77m0  8.8  0:00.01 amavisd (virgin child)
 165m  88m 1400   12  83m  77m0  8.8  0:00.01 amavisd (virgin child)
 165m  88m 1372   12  83m  77m0  8.8  0:00.01 amavisd (virgin child)

Both were started a few minutes ago, so the difference isn't caused by the
64bit version having been running for a long time.

I'm having a hard time accepting this difference as normal.

Maybe this is a bug in perl?

i386:  This is perl, v5.8.8 built for i486-linux-gnu-thread-multi
amd64: This is perl, v5.8.8 built for x86_64-linux-gnu-thread-multi

Andras

-- 
 Andras Korn korn at chardonnay.math.bme.hu
 http://chardonnay.math.bme.hu/~korn/ QOTD:
   The future has been cancelled owing to lack of interest.


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