[squid-users] traffic out is less than traffic in with squid 3.4.3 , is that not good ?

[Amos Jeffries]

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On 3/11/2014 12:56 a.m., Ahmed Allzaeem wrote:
> Hi all ,
> 
> 
> 
> Sofar im using squid 3.4.3 with only ram caching ,..no cache_dir
> configured
> 
> But...
> 
> traffic out is less than traffic in with squid 3.4.3 , is that not
> good ?
> 
> 
> 
> from cachemanager it says there is hit ratio and I can see MEM_HIT
> in access.log
> 
> 
> 
> but wondering why the out is less than the in  traffic???

The "out" which is largest is the traffic going to clients. That is fine.

The "in" from servers being larger despite a 110 req/sec HIT-rate is a
bit worrying. Tuning depends on what your traffic is though.


> 
> Here is also cachemanager for 5 minutes for my squid
> 
> 
> 
> sample_start_time = 1414928723.599041 (Sun, 02 Nov 2014 11:45:23
> GMT)
> 
> sample_end_time = 1414929023.695426 (Sun, 02 Nov 2014 11:50:23
> GMT)
> 
> client_http.requests = 676.277174/sec
> 
> client_http.hits = 110.762874/sec
> 
> client_http.errors = 14.836604/sec
> 
> client_http.kbytes_in = 673.863808/sec
> 
> client_http.kbytes_out = 41258.537372/sec
> 
> client_http.all_median_svc_time = 0.152583 seconds
> 
> client_http.miss_median_svc_time = 0.200171 seconds
> 
> client_http.nm_median_svc_time = 0.000000 seconds
> 
> client_http.nh_median_svc_time = 0.059506 seconds
> 
> client_http.hit_median_svc_time = 0.000000 seconds
> 
> server.all.requests = 578.707579/sec
> 
> server.all.errors = 0.000000/sec
> 
> server.all.kbytes_in = 41550.242682/sec
> 
> server.all.kbytes_out = 665.830506/sec
> 
> server.http.requests = 578.707579/sec
> 
> server.http.errors = 0.000000/sec
> 
> server.http.kbytes_in = 41550.242682/sec
> 
> server.http.kbytes_out = 665.830506/sec


Amos
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