hi , i have Squid Cache: Version 3.1.6 ============ i have squidclient installed on . here is the result from squidclient : HTTP/1.0 200 OK Server: squid Mime-Version: 1.0 Date: Tue, 30 Jul 2013 07:18:45 GMT Content-Type: text/plain Expires: Tue, 30 Jul 2013 07:18:45 GMT Last-Modified: Tue, 30 Jul 2013 07:18:45 GMT X-Cache: MISS from dft X-Cache-Lookup: MISS from dft:22001 Via: 1.0 dft (squid) Proxy-Connection: close Squid Object Cache: Version 3.1.6 Start Time: Sun, 28 Jul 2013 13:37:00 GMT Current Time: Tue, 30 Jul 2013 07:18:45 GMT Connection information for squid: *Number of clients accessing cache: 2211 Number of HTTP requests received: 80437449* Number of ICP messages received: 0 Number of ICP messages sent: 0 Number of queued ICP replies: 0 Number of HTCP messages received: 0 Number of HTCP messages sent: 0 Request failure ratio: 0.00 Average HTTP requests per minute since start: 32152.5 Average ICP messages per minute since start: 0.0 Select loop called: 2096328654 times, 0.072 ms avg Cache information for squid: Hits as % of all requests: 5min: 44.1%, 60min: 43.4% Hits as % of bytes sent: 5min: 36.8%, 60min: 38.6% Memory hits as % of hit requests: 5min: 18.3%, 60min: 16.9% Disk hits as % of hit requests: 5min: 45.3%, 60min: 43.1% Storage Swap size: 272496340 KB Storage Swap capacity: 98.6% used, 1.4% free Storage Mem size: 1014520 KB Storage Mem capacity: 100.0% used, 7276133255119654.0% free Mean Object Size: 108.79 KB Requests given to unlinkd: 0 Median Service Times (seconds) 5 min 60 min: HTTP Requests (All): 0.07014 0.07014 Cache Misses: 0.19742 0.19742 Cache Hits: 0.00000 0.00000 Near Hits: 0.64968 0.20843 Not-Modified Replies: 0.00000 0.00000 DNS Lookups: 0.06083 0.06364 ICP Queries: 0.00000 0.00000 Resource usage for squid: UP Time: 150104.835 seconds CPU Time: 105900.170 seconds CPU Usage: 70.55% CPU Usage, 5 minute avg: 58.96% CPU Usage, 60 minute avg: 52.03% Process Data Segment Size via sbrk(): 4192192 KB Maximum Resident Size: 16999120 KB Page faults with physical i/o: 89 Memory usage for squid via mallinfo(): Total space in arena: -1980 KB Ordinary blocks: -165956 KB 453500 blks Small blocks: 0 KB 0 blks Holding blocks: 66172 KB 15 blks Free Small blocks: 0 KB Free Ordinary blocks: 163975 KB Total in use: -99784 KB -154% Total free: 163975 KB 255% Total size: 64192 KB Memory accounted for: Total accounted: -1252542 KB -1950% memPool accounted: -1252542 KB -1950% memPool unaccounted: 1316733 KB 2051% memPoolAlloc calls: 12 memPoolFree calls: 22462254711 File descriptor usage for squid: Maximum number of file descriptors: 65536 Largest file desc currently in use: 34282 Number of file desc currently in use: 23259 Files queued for open: 0 Available number of file descriptors: 42277 Reserved number of file descriptors: 100 Store Disk files open: 11827 Internal Data Structures: 2547268 StoreEntries 157597 StoreEntries with MemObjects 156565 Hot Object Cache Items 2504776 on-disk objects ============================================= as we see above , we have : *Number of clients accessing cache: 2211* does that mean that i have 2211 single ips accessing squid ?? i checked from my side " from my router " , i found my real clients access squid is about 1580 , so why it is greater that 1580 ???? does this value count the Natting in routers as new clients ?? i mean does this value accurate ? or it count # of ips in a range of time ??? ============================================================================== i wish i could understand it . regards -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/question-in-cache-Manager-about-of-clients-and-of-hits-http-tp4661313.html Sent from the Squid - Users mailing list archive at Nabble.com.