[squid-users] BYTE HIT & REQUEST HIT RATIOS

From: Jose Nathaniel Nengasca <[email protected]>
Date: Tue, 11 Nov 2003 17:27:47 -0800

I have this on results on my cachemgr... heres the full result...

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Connection information for squid:
        Number of clients accessing cache: 108
        Number of HTTP requests received: 83067
        Number of ICP messages received: 0
        Number of ICP messages sent: 0
        Number of queued ICP replies: 0
        Request failure ratio: 0.00
        Average HTTP requests per minute since start: 77.5
        Average ICP messages per minute since start: 0.0
        Select loop called: 4086158 times, 15.747 ms avg
Cache information for squid:
        Request Hit Ratios: 5min: 33.3%, 60min: 27.3%
        Byte Hit Ratios: 5min: 13.4%, 60min: 9.4%
        Request Memory Hit Ratios: 5min: 0.0%, 60min: 3.2%
        Request Disk Hit Ratios: 5min: 53.7%, 60min: 22.0%
        Storage Swap size: 676032 KB
        Storage Mem size: 53332 KB
        Mean Object Size: 9.02 KB
        Requests given to unlinkd: 0
Median Service Times (seconds) 5 min 60 min:
        HTTP Requests (All): 0.42149 0.80651
        Cache Misses: 0.55240 1.11539
        Cache Hits: 0.00815 0.01309
        Near Hits: 0.42149 0.76407
        Not-Modified Replies: 0.00919 0.00865
        DNS Lookups: 0.00278 0.17048
        ICP Queries: 0.00000 0.00000
Resource usage for squid:
        UP Time: 64344.001 seconds
        CPU Time: 324.130 seconds
        CPU Usage: 0.50%
        CPU Usage, 5 minute avg: 0.27%
        CPU Usage, 60 minute avg: 0.41%
        Process Data Segment Size via sbrk(): 78338 KB
        Maximum Resident Size: 0 KB
        Page faults with physical i/o: 1552
Memory usage for squid via mallinfo():
        Total space in arena: 78338 KB
        Ordinary blocks: 78244 KB 5616 blks
        Small blocks: 0 KB 0 blks
        Holding blocks: 1012 KB 5 blks
        Free Small blocks: 0 KB
        Free Ordinary blocks: 93 KB
        Total in use: 79256 KB 100%
        Total free: 93 KB 0%
        Total size: 79350 KB
Memory accounted for:
        Total accounted: 69327 KB
        memPoolAlloc calls: 11318786
        memPoolFree calls: 10903945
File descriptor usage for squid:
        Maximum number of file descriptors: 1024
        Largest file desc currently in use: 32
        Number of file desc currently in use: 30
        Files queued for open: 0
        Available number of file descriptors: 994
        Reserved number of file descriptors: 100
        Store Disk files open: 0
Internal Data Structures:
         75212 StoreEntries
         11728 StoreEntries with MemObjects
         11726 Hot Object Cache Items
         74951 on-disk objects
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Can anyone point me to the correct direction where to look at since i
am not satisfied with the result on Request and Byte hit ratios...

Thank you.

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Received on Tue Nov 11 2003 - 02:12:36 MST

This archive was generated by hypermail pre-2.1.9 : Tue Dec 09 2003 - 17:21:13 MST