[Systems] Discovery_One

[dfarning at sugarlabs.org]

I got a chance to look at Discovery One again this morning.

It looks like the proxy is having a positive effect.

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Cache information for squid:
        Hits as % of all requests:      5min: 33.7%, 60min: 28.9%
        Hits as % of bytes sent:        5min: 45.4%, 60min: 50.7%
        Memory hits as % of hit requests:       5min: 36.0%, 60min: 37.2%
        Disk hits as % of hit requests: 5min: 61.4%, 60min: 58.6%
        Storage Swap size:      1137268 KB
        Storage Swap capacity:  11.1% used, 88.9% free
        Storage Mem size:       22748 KB
        Storage Mem capacity:    1.7% used, 98.3% free
        Mean Object Size:       4.57 KB
        Requests given to unlinkd:      798
Median Service Times (seconds)  5 min    60 min:
        HTTP Requests (All):   0.00865  0.02899
        Cache Misses:          0.08729  0.08265
        Cache Hits:            0.00000  0.00000
        Near Hits:             0.00179  0.00179
        Not-Modified Replies:  0.00000  0.00000
        DNS Lookups:           0.00000  0.00000
        ICP Queries:           0.00000  0.00000
------------

This was just after restarting the cache so the memory hits are a little low.  It is warming up the memory cache from the disk cache.

squid munin stats for aslo proxy are available at http://sunjammer.sugarlabs.org/munin/sugarlabs.org/aslo-proxy.sugarlabs.org.html

david
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