Eric Covener wrote:
On Mon, Apr 6, 2009 at 7:54 PM, Sean Conner <spc@xxxxxxxxxx> wrote:It was thus said that the Great Eric Covener once stated:On Fri, Apr 3, 2009 at 10:08 AM, Adrian Marsh <Adrian.Marsh@xxxxxxxxxxxxx> wrote:Am trying MaxMemFree 30000 (30mb? - pure guess number).Far too large, it's per-thread. Try 1MB.This triggered something I recently learned---what threading model are you using under Apache? Pre-fork? Or pthreads? I ask because pthreads will allocate stack space for each thread, and the amount used is the default mount allocated per stack per process: http://boston.conman.org/2007/11/05.1 Rather nasty shock when I found out.The wasted stack space doesn't shows up as a high VSZ, but not RSS.
Eric, as written that note above is rather cryptic.. Maybe removing double/triple negatives would help ? ;-) --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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