[pmacct-discussion] TCP connection start timestamp and duration

2014-02-03 Thread Stathis Gkotsis
Hi, Let's say we configure pmacct to aggregate on: src ip, src port, dst ip, dst port, proto. That means that it will produce flow records aggregating on the TCP quintuple. Would it be possible to get the start timestamp (time of TCP SYN) of a TCP connection? Similarly, would it be possible to

Re: [pmacct-discussion] TCP connection start timestamp and duration

2014-02-04 Thread Stathis Gkotsis
, Stathis Gkotsis wrote: Hi, Let's say we configure pmacct to aggregate on: src ip, src port, dst ip, dst port, proto. That means that it will produce flow records aggregating on the TCP quintuple. Would it be possible to get the start timestamp (time of TCP SYN) of a TCP connection

[pmacct-discussion] HTTP traffic classification

2014-03-22 Thread Stathis Gkotsis
Hi all, First, I would like to thank you for the great product, pmacct has proven very useful to me, which brings me to my question :)I see that it is possible to enable traffic classification, which is about detecting L7 protocol. I am particularly interested in HTTP and also outputting the

Re: [pmacct-discussion] HTTP traffic classification

2014-03-24 Thread Stathis Gkotsis
Dubrovskyi wrote: 22.03.2014 21:20, Stathis Gkotsis пишет: First, I would like to thank you for the great product, pmacct has proven very useful to me, which brings me to my question :) I see that it is possible to enable traffic classification, which is about detecting L7 protocol. I am

[pmacct-discussion] pmacct performance

2014-04-06 Thread Stathis Gkotsis
Hi all, I am using pmacctd with libpcap. My configuration is the following: daemonize: falsepcap_filter: port 80 // only interested in HTTP trafficplugin_pipe_size: 10240plugin_buffer_size: 102400aggregate: src_host,dst_host,src_port,dst_port,proto,classclassifiers:

Re: [pmacct-discussion] pmacct performance

2014-04-07 Thread Stathis Gkotsis
, Paolo On Sun, Apr 06, 2014 at 08:17:07PM +0300, Stathis Gkotsis wrote: Hi all, I am using pmacctd with libpcap. My configuration is the following: daemonize: falsepcap_filter: port 80 // only interested in HTTP trafficplugin_pipe_size: 10240plugin_buffer_size: 102400aggregate

Re: [pmacct-discussion] pmacct performance

2014-04-08 Thread Stathis Gkotsis
object is culprit here). It would be great if we could debug/review this together. Shall we follow-up privately on this? Cheers, Paolo On Mon, Apr 07, 2014 at 11:39:24PM +0300, Stathis Gkotsis wrote: Hi Paolo, Yes, I use pfring. It is both traffic rate and classification which cause