Hello all, We recently migrated from a very stable Solaris 8 /Apache2.0.48/Siteminder Web Agent platform to SLES 9.1 on IBM Blade (Intel) servers running Apache 2.0.54 with 4 GB of RAM. We have 3 load balanced servers and each are running 3 instance of Apache2.0.54. Almost on a daily basis we see "out of memory" errors on the most heavily used instance (Dealer Extranet) serving about 5000-7000 users daily and about 30-60 simultaneous users (or about 100-150 request). But when we look at the usage (top or vmstat), there is tonnes of memory left (about 2.5GB atleast). We also have configured about 2GB of swap, but swap usage is 0k. We do have any content on this servers apart from the login pages (Siteminder Agent), nor we have run any php, perl, etc. Everything is proxied back to the backend servers (JAVA/ASP). We never had this issue on the Solaris running 2.0.48 and the same version of Web Agent. Is there a hidden setting available to tell Apache to use all available memory for its processing / caching ? BTW, we do have even mod_cache enabled ! Anything I can run to capture some more debug info, could get tricky coz it does not happen all the time. regards - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Jignesh Badani Intranet/Extranet Technical Services --------------------------------------------------------------------- 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
|