comments?

Below is my cachemgr info page at our peak time today.

Im a little disappointed by the byte ratio, any comments?

Any other comments on the goodness or badness of any of these numbers
would be appreciated along with tips on optimizing the config.

Thanks,

Jon.

Squid Object Cache: Version 2.2.STABLE5

  Start Time:
              Tue, 07 Dec 1999 10:53:37 GMT
  Current Time:
              Wed, 15 Dec 1999 19:55:35 GMT

Connection information for squid:
         Number of clients accessing cache: 176
         Number of HTTP requests received: 32289822
         Number of ICP messages received: 5416283
         Number of ICP messages sent: 5413902
         Number of queued ICP replies: 0
         Request failure ratio: 0.00%
         HTTP requests per minute: 2677.0
         ICP messages per minute: 897.9
         Select loop called: 167618056 times, 4.318 ms avg
Cache information for squid:
         Request Hit Ratios: 5min: 36.7%, 60min: 36.5%
         Byte Hit Ratios: 5min: 15.9%, 60min: 18.4%
         Storage Swap size: 42258906 KB
         Storage Mem size: 409592 KB
         Storage LRU Expiration Age: 4.06 days
         Mean Object Size: 10.37 KB
         Requests given to unlinkd: 8171639
Median Service Times (seconds) 5 min 60 min:
         HTTP Requests (All): 0.23230 0.24524
         Cache Misses: 0.35832 0.35832
         Cache Hits: 0.06286 0.07409
         Near Hits: 0.39928 0.35832
         Not-Modified Replies: 0.05951 0.06286
         DNS Lookups: 0.07618 0.08334
         ICP Queries: 0.00000 0.00000
Resource usage for squid:
         UP Time: 723717.501 seconds
         CPU Time: 161483.072 seconds
         CPU Usage: 22.31%
         CPU Usage, 5 minute avg: 28.94%
         CPU Usage, 60 minute avg: 28.75%
         Maximum Resident Size: 871428 KB
         Page faults with physical i/o: 275
Memory accounted for:
         Total accounted: 770503 KB
File descriptor usage for squid:
         Maximum number of file descriptors: 8200
         Largest file desc currently in use: 789
         Number of file desc currently in use: 741
         Files queued for open: 0
         Available number of file descriptors: 7459
         Reserved number of file descriptors: 100
         Store Disk files open: 47
Internal Data Structures:
         4078308 StoreEntries
          81928 StoreEntries with MemObjects
          81749 Hot Object Cache Items
         4074720 Filemap bits set
         4074688 on-disk objects

jon@interpacket.net Chief Science Officer
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  "Low-cost & high-speed access to the US Internet via Satellite"
InterPacket Group, Inc. http://www.interpacket.net
1901 Main St. tel (310) 382 3300
Santa Monica, California 90405 fax (310) 382 3310
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"Unix IS user friendly...It's just selective about who its friends are."
Received on Wed Dec 15 1999 - 13:15:32 MST