Hi, I've changed the config removing references to aufs, and set cache_mem 0 in order to force hits from disk; then I launched a GET loop forcing hits:
1363686304.923 0 2.2.2.1 TCP_HIT/200 8212 GET http://wiki.squid-cache.org/wiki/squidtheme/img/squid-bubbles.png - HIER_NONE/- image/png $ squidclient mgr:storedir HTTP/1.1 200 OK Server: squid/3.3.3-BZR Mime-Version: 1.0 Date: Tue, 19 Mar 2013 09:45:21 GMT Content-Type: text/plain Expires: Tue, 19 Mar 2013 09:45:21 GMT Last-Modified: Tue, 19 Mar 2013 09:45:21 GMT Connection: close by kid1 { Store Directory Statistics: Store Entries : 27 Maximum Swap Size : 0 KB Current Store Swap Size: 0.00 KB Current Capacity : 0.00% used, 0.00% free } by kid1 by kid2 { Store Directory Statistics: Store Entries : 27 Maximum Swap Size : 0 KB Current Store Swap Size: 0.00 KB Current Capacity : 0.00% used, 0.00% free } by kid2 by kid3 { Store Directory Statistics: Store Entries : 27 Maximum Swap Size : 262144 KB Current Store Swap Size: 168328.50 KB Current Capacity : 64.21% used, 35.79% free Store Directory #0 (rock): /home/kinkie/squid/install/var/cache/rock FS Block Size 1024 Bytes Maximum Size: 262144 KB Current Size: 168328.50 KB 64.21% Maximum entries: 4194 Current entries: 2693 64.21% Pending operations: 1 out of 0 Flags: } by kid3 After a reconfigure: squidclient mgr:storedir HTTP/1.1 200 OK Server: squid/3.3.3-BZR Mime-Version: 1.0 Date: Tue, 19 Mar 2013 09:46:02 GMT Content-Type: text/plain Expires: Tue, 19 Mar 2013 09:46:02 GMT Last-Modified: Tue, 19 Mar 2013 09:46:02 GMT Connection: close by kid1 { Store Directory Statistics: Store Entries : 27 Maximum Swap Size : 0 KB Current Store Swap Size: 0.00 KB Current Capacity : 0.00% used, 0.00% free } by kid1 by kid2 { Store Directory Statistics: Store Entries : 27 Maximum Swap Size : 0 KB Current Store Swap Size: 0.00 KB Current Capacity : 0.00% used, 0.00% free } by kid2 by kid3 { Store Directory Statistics: Store Entries : 27 Maximum Swap Size : 0 KB Current Store Swap Size: 0.00 KB Current Capacity : 0.00% used, 0.00% free } by kid3 But still: 1363686365.503 1 2.2.2.1 TCP_HIT/200 8212 GET http://wiki.squid-cache.org/wiki/squidtheme/img/squid-bubbles.png - HIER_NONE/- image/png Hits seem to be correctly recorded in mgr:info All kids report to mgr:info -> memory allocation statistics So it seems to be only an issue with reporting.. On Mon, Mar 18, 2013 at 8:15 PM, Alex Rousskov <[email protected]> wrote: > On 03/18/2013 11:56 AM, Alex Rousskov wrote: >> On 03/18/2013 06:47 AM, Kinkie wrote: >>> I'm seeing a strange behavior with a trunk build. >>> >>> Key configuration: >>> workers 2 >>> cache_dir rock /cache/rock 256 max-size=64000 >>> cache_dir aufs /cache/aufs/${process_number} 40 16 256 >>> >>> >>> then with squidclient mgr:storedir >>> I can see all kids report their own cache_dir stats >>> >>> After a reconfigure, only the rock dir is reported by cachemgr. >>> Also, mgr:info will report results only from kids 3 and 4 (disker and >>> coordinator) >>> >>> Should I report a bug? >> >> If this is specific to [a]ufs, then please indicate that in the bug >> report summary line. If you can reproduce these problems without [a]ufs >> lines, please open a bug report without them. > > And, as somebody pointed out to me privately, please note that bug 3774 > is similar: http://bugs.squid-cache.org/show_bug.cgi?id=3774 > > Bug 3774 config is using a single worker, but, technically, it is still > SMP because diskers are kids, just like workers. It may be important > that diskers disappear from mgr:storedir when there is only one worker > because that would kind of match what Kinkie is describing from aufs > point of view (since aufs is not SMP-aware). > > > HTH, > > Alex. > -- /kinkie
