Re: pf + ftp throughput

2006-06-18 Thread Darrin Chandler
On Fri, Jun 16, 2006 at 02:31:07PM -0500, J.D. Bronson wrote: for a trial, I am going to fire up a drive loaded with OpenBSD 3.9 and PF and see if there is anything better/worse with the same pf.conf file. I've been playing at home, trying to reproduce this behavior (sparc64, OpenBSD). I

Re: pf + ftp throughput

2006-06-16 Thread Darrin Chandler
On Fri, Jun 16, 2006 at 01:59:01PM -0500, J.D. Bronson wrote: For example...moving a 50MB file: 'keep state' = 11-12MB/sec over 100MB-FDX 'modulate state = 6-7MB/sec over 100MB-FDX ..it took me a while to determine the culprit here - but I am curious as to why this is the case? Since

Re: pf + ftp throughput

2006-06-16 Thread J.D. Bronson
At 02:10 PM 6/16/2006, Darrin Chandler wrote: On Fri, Jun 16, 2006 at 01:59:01PM -0500, J.D. Bronson wrote: For example...moving a 50MB file: 'keep state' = 11-12MB/sec over 100MB-FDX 'modulate state = 6-7MB/sec over 100MB-FDX ..it took me a while to determine the culprit here - but I am

Re: pf + ftp throughput

2006-06-16 Thread Darrin Chandler
On Fri, Jun 16, 2006 at 02:13:00PM -0500, J.D. Bronson wrote: At 02:10 PM 6/16/2006, Darrin Chandler wrote: On Fri, Jun 16, 2006 at 01:59:01PM -0500, J.D. Bronson wrote: For example...moving a 50MB file: 'keep state' = 11-12MB/sec over 100MB-FDX 'modulate state = 6-7MB/sec over 100MB-FDX

Re: pf + ftp throughput

2006-06-16 Thread J.D. Bronson
At 02:27 PM 6/16/2006, Darrin Chandler wrote: The only two things that come to mind are 1) pf is using a really complex and slow random source, or 2) something is going haywire with the connection. Have your tried tcpdump on either interface (not pflog) to see if anything strange is going on