Samba and Application Response Measurement (ARM 4.0)

[David Collier-Brown]

Good point!

--dave

Volker Lendecke wrote:
> On Mon, Mar 10, 2008 at 06:30:14PM -0400, David Collier-Brown wrote:
> 
>> You're starting with some fairly hard stuff.  It's
>>easier to find the callers of (sys_)read, for example,
>>in recvfile.
>>
>> For a simple server transaction, it starts with a read
>>of the socket, which gets a request from the client.
>>The first write to the same socket ends the latency
>>period, and the last write before a read ends the transfer.
>>period.  The time between the last write and the next read
>>the think time of the client user of system.
>>
>> Once you've done the really coarse measurement, you can
>>drill down to the detailed requests, which will begin
>>with the decoding of a request packet (or and_x) and
>>end with the last reply.
> 
> 
> Well, there's always the PROFILE stuff that measures each
> and every single SMB, along with the trans2 subtransactions
> and so on. Why don't you build upon those?
> 
> Volker

-- 
David Collier-Brown            | Always do right. This will gratify
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