Re: [Mailman-Users] Options for increasing throughput

2008-06-23 Thread Brad Knowles
On 6/23/08, Fletcher Cocquyt wrote: (and yes the spamassassin checks are the source of the 4-10 second delay - now those happen in parallel x16 - so no spikes in the backlog...) Search the FAQ for "performance". Do all such spam/virus/DNS/etc... checking up front, and run a second copy of

Re: [Mailman-Users] Options for increasing throughput

2008-06-23 Thread Fletcher Cocquyt
Mike, many thanks for your (as always) very helpful response - I added the 1 liner to mm_cfg.py to increase the threads to 16. Now I am observing (via memory trend graphs) an acceleration of what looks like a memory leak - maybe from python - currently at 2.4 I am compiling the latest 2.5.2 to see

Re: [Mailman-Users] Options for increasing throughput

2008-06-20 Thread Brad Knowles
Fletcher Cocquyt wrote: Hi, I am observing periods of qfiles/in backlogs in the 400-600 message count range that take 1-2hours to clear with the standard Mailman 2.1.9 + Spamassassin (the vette log shows these messages process in an avg of ~10 seconds each) Search the FAQ for performance. The

Re: [Mailman-Users] Options for increasing throughput

2008-06-20 Thread Mark Sapiro
Fletcher Cocquyt wrote: >Hi, I am observing periods of qfiles/in backlogs in the 400-600 message >count range that take 1-2hours to clear with the standard Mailman 2.1.9 + >Spamassassin (the vette log shows these messages process in an avg of ~10 >seconds each) Is Spamassassin invoked from Mailm

[Mailman-Users] Options for increasing throughput

2008-06-20 Thread Fletcher Cocquyt
Hi, I am observing periods of qfiles/in backlogs in the 400-600 message count range that take 1-2hours to clear with the standard Mailman 2.1.9 + Spamassassin (the vette log shows these messages process in an avg of ~10 seconds each) Is there an easy way to parallelize what looks like a single ser