I am worried about the Request memory hit ratios 0.0% part. This means that my memory cache is unaffective, right? Where can I tune this? Cache information for squid: Request Hit Ratios: 5min: 32.8%, 60min: 32.8% Byte Hit Ratios: 5min: 25.0%, 60min: 25.0% Request Memory Hit Ratios: 5min: 0.0%, 60min: 0.0% Request Disk Hit Ratios: 5min: 50.8%, 60min: 50.8% Storage Swap size: 1401944 KB Storage Mem size: 1144 KB Mean Object Size: 16.21 KB Requests given to unlinkd: 0 Adrian Chadd wrote: > > On Wed, Apr 30, 2008, Usrbich wrote: >> >> In cache.log, all I get is this messages: >> 2008/04/30 23:58:25| clientReadRequest: FD 121 (10.19.14.58:2014) Invalid >> Request >> 2008/04/30 23:58:25| clientReadRequest: FD 112 (10.19.14.58:2013) Invalid >> Request >> 2008/04/30 23:58:37| clientReadRequest: FD 170 (10.19.13.54:1317) Invalid >> Request >> 2008/04/30 23:58:38| clientReadRequest: FD 121 (10.19.20.55:1235) Invalid >> Request >> 2008/04/30 23:58:41| clientReadRequest: FD 169 (10.19.13.54:1318) Invalid >> Request >> 2008/04/30 23:58:41| clientReadRequest: FD 169 (10.19.13.54:1319) Invalid >> Request >> 2008/04/30 23:58:50| clientReadRequest: FD 126 (10.19.15.55:1662) Invalid >> Request >> >> Is that the cause of my timeout problem? > > It'd be ncie to know what that is, but no, that in itself shouldn't hang > browsing activities. > >> Is this startup output ok? >> Memory usage for squid via mallinfo(): >> total space in arena: 13768 KB >> Ordinary blocks: 13023 KB 265 blks >> Small blocks: 0 KB 5 blks >> Holding blocks: 244 KB 1 blks >> Free Small blocks: 0 KB >> Free Ordinary blocks: 744 KB >> Total in use: 13267 KB 95% >> Total free: 745 KB 5% > > Well, squid is using bugger all memory then. > > Debugging this will require a little more effort.. you will probably > have to begin by fiddling with your server stats and determine what else > is going on. You may want to run the system call tracer on Squid to see > what its doing when it slows down to see whats going on. > > This sort of stuff is precisely why I suggest people graph as much about > their > Squid servers as they can! > > > > Adrian > > -- > - Xenion - http://www.xenion.com.au/ - VPS Hosting - Commercial Squid > Support - > - $25/pm entry-level VPSes w/ capped bandwidth charges available in WA - > > -- View this message in context: http://www.nabble.com/Surfing-hangs-after-period-of-time-tp16976682p17019406.html Sent from the Squid - Users mailing list archive at Nabble.com.
