On Tue, 29 Dec 2009 14:11:44 -0500, Dusten Splan <dsplan@xxxxxxxxxxxxxx> wrote: > Hi All, > So I'm having an issue where squid will not cache more then 3843117 > objects. NP: 2^24 objects limit per- cache_dir entry. > Also on this same box we are seeing the traffic dip every > time it rebuilds the digest file. Some delay is expected while the 50MB digest is generated. I think probably the worse effect is that the peers are disappearing. This will most likely increase the network lag time for each request. > > Sample of log file. > > 2009/12/29 04:15:21.745| storeDigestRebuildStart: rebuild #276 > 2009/12/29 04:15:21.745| storeDigestCalcCap: have: 38414447, want > 38414447 entries; limits: [8318 > 0325, 103975384] > 2009/12/29 04:15:21.745| storeDigestResize: 81437985 -> 83180325; > change: 1742340 (2%) > 2009/12/29 04:15:21.745| storeDigestResize: small change, will not resize. > 2009/12/29 04:15:21.761| storeDigestRebuildStep: buckets: 8388608 > entries to check: 16777220 > 2009/12/29 04:15:36.125| storeDigestRebuildStep: buckets: 8388608 > entries to check: 16777220 > 2009/12/29 04:15:50| Detected DEAD Sibling: mypeer01 > 2009/12/29 04:15:50| Detected DEAD Sibling: mypeer02 > 2009/12/29 04:15:50| Detected DEAD Sibling: mypeer03 > 2009/12/29 04:15:50.710| storeDigestRebuildStep: buckets: 8388608 > entries to check: 16777220 > 2009/12/29 04:15:54.956| storeDigestRebuildFinish: done. > 2009/12/29 04:15:55.010| storeDigestRewrite: start rewrite #276 > 2009/12/29 04:15:55.010| storeDigestRewrite: url: > http://example.com/squid-interna > l-periodic/store_digest key: D412EC3C5799ADE5A3CF229E9BD27A16 > 2009/12/29 04:15:55.040| storeDigestRewrite: entry expires on -1 > (-1262078156) > 2009/12/29 04:15:55.065| storeDigestSwapOutStep: size: 50898741 > offset: 0 chunk: 4096 bytes > 2009/12/29 04:15:55.079| storeDigestSwapOutStep: size: 50898741 > offset: 4096 chunk: 4096 bytes > 2009/12/29 04:15:55.088| storeDigestSwapOutStep: size: 50898741 > offset: 8192 chunk: 4096 bytes > ... > 2009/12/29 04:15:55.372| storeDigestSwapOutStep: size: 50898741 > offset: 50888704 chunk: 4096 bytes > 2009/12/29 04:15:55.372| storeDigestSwapOutStep: size: 50898741 > offset: 50892800 chunk: 4096 bytes > 2009/12/29 04:15:55.372| storeDigestSwapOutStep: size: 50898741 > offset: 50896896 chunk: 1845 bytes > 2009/12/29 04:15:55.372| storeDigestRewriteFinish: digest expires at > -1 (-1262078156) > 2009/12/29 04:16:02| Detected REVIVED Sibling: mypeer01 > 2009/12/29 04:16:02| Detected REVIVED Sibling: mypeer03 > 2009/12/29 04:16:02| Detected REVIVED Sibling: mypeer02 > > > Then start again an hour later. > > 2009/12/29 05:15:54.958| storeDigestRebuildStart: rebuild #277 > > > Thanks > Dusten
