Hi All, So I'm having an issue where squid will not cache more then 3843117 objects. Also on this same box we are seeing the traffic dip every time it rebuilds the digest file. 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