[squid-users] Re: is there any thing wrong from cache manager logs ?!!

Amos Jeffries-2 wrote
> On 2013-11-08 12:29, Dr.x wrote:
>> Amos Jeffries-2 wrote
>>> On 2013-11-08 11:26, Dr.x wrote:
>>>> .
>>>>
>>>>
>>>>> Select loops:
>>>>> * 1K/sec under the fast traffic period
>>>>> * relaying 3.5MB/sec
>>>>>
>>>>> * 7K/sec and 9K/sec in the periods you indicate as slow
>>>>> * relaying 4.7MB/sec
>>>>>
>>>>> => hints that Squid is looping once per packet or so.
>>>>>
>>>>>
>>>>> Amos
>>>>
>>>> something not being understood ,
>>>> if u look at graph
>>>> u will note that "out" traffic is samller than "in" traffic !!!!
>>>>
>>>>
>>>> not understanding why !!!!
>>>>
>>>
>>> Think about what is "in" and "out" on that graph?
>>> Keep in mind that for each request Squid is handling two TCP
>>> connections, receiving and sending on both. Also performing HIT's on
>>> ~4%
>>> total HTTP traffic.
>>>
>>>
>>> Amos
>>
>> hi amos , im not talkign about t the difference in , out ,
>> im wondering why the "in" is higher than "out" ???
>>
>> shouldnt the "out" higher than "in" ( as a result of hit ration) ?????
>>
>
> That depends on what they are measuring. Which is why I asked.
>
>
>> i mean if i want to calculate wt im saving , i say (out-in)but in my
>> case
>> its in -ve !!!!
>>
>
> IF you measure "in" as being traffic on LAN interface and "out" as being
> traffic on WAN interface they could very well be negative.
>
> If you measure "in" as being packets into the box from any interface,
> and "out" as being packets leaving the Squid box. It could very well be
> *either* positive or negative.
>
> If you are measuring only one interface, they will again be *either*
> positive or negative depending on the interface.
>
>
> So ... what are "in" and "out" measuring *exactly* ??
>
>
> Amos

well , i must be missunderstanding something about the bw saving
calculation !!!
the question now is :
how i calculate the bw that im saving by squid ?????
regards

-----
Dr.x

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