Date: Mon, 29 Apr 2013 16:45:05 -0700 From: "Marc G. Fournier" <scrappy@hub.org> To: Rick Macklem <rmacklem@uoguelph.ca> Cc: freebsd-fs@freebsd.org Subject: Re: Initial NFS Test: Linux vs FreeBSD (769% slower) Message-ID: <1175A4B1-414B-44FA-8E20-FA096FA44C4C@hub.org> In-Reply-To: <1394524226.1234372.1367271192522.JavaMail.root@erie.cs.uoguelph.ca> References: <1394524226.1234372.1367271192522.JavaMail.root@erie.cs.uoguelph.ca>
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> > If you want, you can email me startup.pcap as an attachment and I'll take > a look, but wireshark is pretty good at spotting TCP retransmits, etc. 'k, at 4.x Gig in size, doubt your mail server will handle me sending this to you :) Even compressed, it was going over 400M … I can if you want it though … Baring that, if you want to give me pointers as to what I should be looking for? I have Wireshark installed / and the startup.pcap data loaded … the only thing that is jumping out at me is a bunch of lines where 'Length' is 32982 while most are 218 … highlighted in 'black background, red font' … for example: i am doing a bzip2 compressed file right now, and will make it available via HTTP, if you are interested … > The only other thing I can suggest is taking the "soft,intr" options off > your mount and see if that has any effect. Maybe some syscall is returning > EINTR and confusing jboss? Tried removing soft,intr … no change, still around 240s …
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