Re: [pmacct-discussion] Measurement accuracy issues

2008-06-10 Thread Chris Wilson
Hi Ahmed, On Tue, 10 Jun 2008, Ahmed Kamal wrote: I have setup pmacct with your help, and it's been running like a champ. I have also installed darkstat for comparison. I am seeing a big error (around 30%) between the 2 tools! ... Here's what I am seeing: IP START

Re: [pmacct-discussion] Measurement accuracy issues

2008-06-10 Thread alex
Hello Ahmed, I only want to add that you must be strong ensure that you compare same flows of data. It is seem obviously but you can easy miss something in setting of both programs and compare hasn't any sense. Alex Hi Ahmed, On Tue, 10 Jun 2008, Ahmed Kamal wrote: I have setup

Re: [pmacct-discussion] Measurement accuracy issues

2008-06-10 Thread Ahmed Kamal
Well thanks, but basically darkstat has zero configuration. It just outputs the total download traffic per host IP. And I believe that's the same thing returned by that SQL query I posted. Since both apps are running on the same server, I guess they should pretty much be equivalent. Please do let