Re: [j-nsp] transfer between 2 ns2000's is slow

2009-02-11 Thread Masood Ahmad Shah
[mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of Leslie Sent: Wednesday, February 11, 2009 1:44 AM To: juniper-nsp@puck.nether.net Subject: Re: [j-nsp] transfer between 2 ns2000's is slow I got some good advice that my limits are suspiciously close to some tcp limits -- I have tried some tuning in my

Re: [j-nsp] transfer between 2 ns2000's is slow

2009-02-11 Thread Tim Eberhard
Leslie, please issue the get perf cpu all detail command to see if which CPU is going up. I suspect you're hitting an ALG or this is going to CPU for some odd reason. -Tim Eberhard On Tue, Feb 10, 2009 at 1:46 PM, Leslie les...@craigslist.org wrote: I'm having a strange problem that I haven't

Re: [j-nsp] transfer between 2 ns2000's is slow

2009-02-11 Thread Leslie
It's always the flow cpu that spikes up Tim Eberhard wrote: Leslie, please issue the get perf cpu all detail command to see if which CPU is going up. I suspect you're hitting an ALG or this is going to CPU for some odd reason. -Tim Eberhard On Tue, Feb 10, 2009 at 1:46 PM, Leslie

Re: [j-nsp] transfer between 2 ns2000's is slow

2009-02-11 Thread Tim Eberhard
Can you debug the traffic and send me the output? 'debug tag info' is sufficient. On Wed, Feb 11, 2009 at 5:20 PM, Leslie les...@craigslist.org wrote: It's always the flow cpu that spikes up Tim Eberhard wrote: Leslie, please issue the get perf cpu all detail command to see if which CPU

Re: [j-nsp] transfer between 2 ns2000's is slow

2009-02-11 Thread Brad Henshaw
Leslie wrote: Basically my setup is host 1 - fw1 - dedicated 1gige link (~25ms lag) - router2 - fw2 - host 2 I can blast udp across this pipe without a problem, but tcp traffic seems to be limited to about 3 mbyte/s -- I can make multiple sessions that are all transferring at this speed,

[j-nsp] transfer between 2 ns2000's is slow

2009-02-10 Thread Leslie
I'm having a strange problem that I haven't been able to fix after much studying -- Basically my setup is host 1 - fw1 - dedicated 1gige link (~25ms lag) - router2 - fw2 - host 2 I can blast udp across this pipe without a problem, but tcp traffic seems to be limited to about 3 mbyte/s -- I

Re: [j-nsp] transfer between 2 ns2000's is slow

2009-02-10 Thread Leslie
I got some good advice that my limits are suspiciously close to some tcp limits -- I have tried some tuning in my kernel but I am going to try hacking around a bit more and see if it helps with anything as well. Leslie wrote: I'm having a strange problem that I haven't been able to fix after

Re: [j-nsp] transfer between 2 ns2000's is slow

2009-02-10 Thread Stefan Fouant
On Tue, Feb 10, 2009 at 2:46 PM, Leslie les...@craigslist.org wrote: I can blast udp across this pipe without a problem, but tcp traffic seems to be limited to about 3 mbyte/s -- I can make multiple sessions that are all transferring at this speed, but no individual session will go over that