Just some extra results, seems DB drivers does such a difference, since while logging to LOGEMU (only) target - I've go result which looks true. But - If I enable DB logger - results in DB and LOGEMU - are the same. Looks like DB transfers makes ULOG to not accept packets from kernelspace On Sunday 11 May 2008 21:18, Eric Leblond wrote: > Hello, > > On Saturday, 2008 May 10 at 17:50:37 +0500, Anton wrote: > > Something wrong quite definitelly, > > in 700Mb of the data it logs only 43Mb > > I've done some test on my system and I've got similar > results. Sole difference is the ratio between logged > packets and unlogged packets. > > I've downloaded a 48Mo at a rate of 348.28K/s and I have > the following result : > Iptables : 33625 packets, 50383786 bits > Ulogd2 : 33272 packets 49856076 bits > > As usual, size does not matter. The problem is due to > some packets not being loggued. It recall me results of > Pablo's conntrackd benchmark. After a given rate, the > netlink subsystem is not able to transmit messages. > > IMHO, the main issue is that the lost (or the overrun) > does not seem to be logged somewhere. > > BR, -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
