-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Mylyadi let see if I can shed some light on your problems.
Mulyadi Santosa wrote: >Hello qmail-scanner-general, > >I have several question: >1. What is the estimation amount of memory for sophie's usage?? i try >to limit sophie memory segment with softlimit (daemontools of DJB's)?? >I ask it because i am little surprised with the fact that even 10-15 >MB memory isn't enough (softlimit -a or -m). NB : i compile all this >thing with gcc version 2.95.2 > > 10mb seems to be enough for me. The Sophie run file on my box looks like this: #!/bin/bash # exec softlimit -m 10000000 \ /usr/local/bin/setuidgid qmailq /usr/bin/sophie -d 2>&1 Note: I am running Redhat 7.3. As you can see sophie is running as a daemon process. >2. yesterday, i add my server memory, so it became 1,152 GB for >qmail-scanner+sophie testing purpose. I went through all documented >way (Qmail-scanner, sophos, and sophie). And it came to production >stage. When SMTP session gets about 40-50 concurrent connection, all >went fine. One thing that I noted is memory usage is drop drastically. >using vmstat, free memory is around 80K :-) > > And during peak hour (~80 concurrent connection), suddenly the > VM of UNIX yelling of low swap :-) So i turn down qmail, remove > qmail scanner, and turn qmail up again, and all went fine. > > Any feedback about this?? > > > > > Ok every time qmail-scanner runs it also executes an instance of perl. So 80 concurrent connections means 80 copies of perl running this might explain the high memory usage. My box only has 256MB ram. It has no problems processing 200 emails at a time. CPU is AMD K6/2 500. I can't offer a solution but I hope this information helps you find one. Regards, Daniel -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.6 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAj1bJjgACgkQHzcNDJnXCuTkEQCgiKgXE2N1dg7hHcG9SjXhUUwB RToAnj2HpwHifEV4lx4VU6pxGZ/x7M86 =8qE4 -----END PGP SIGNATURE----- ------------------------------------------------------- This sf.net email is sponsored by: Dice - The leading online job board for high-tech professionals. Search and apply for tech jobs today! http://seeker.dice.com/seeker.epl?rel_code=31 _______________________________________________ Qmail-scanner-general mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/qmail-scanner-general
