nanog mailing list archives
RE: cpu impact of netflow export ?
From: "Martin, Christian" <CMartin () mercury balink com>
Date: Wed, 20 May 1998 01:32:13 -0400
Dave, It depends on how you define your aggregates - But, using the default on 7507 RSP2 64 Megs, exporting Flow stats from a table with an average of 10,000 flows doesn't seem to hurt very much. Maybe 5% CPU on the Router. It's the Sun box that takes the hit. Chris -----Original Message----- From: Dave Curado [mailto:davec () navinet net] Sent: Friday, May 15, 1998 10:53 PM To: nanog () merit edu Subject: cpu impact of netflow export ? Does anyone have any data points they'd share regarding the impact of netflow export on cpu load? I'd like to capture all of my netflow stats, but I'm worried about scalability. Thanks, davec
Current thread:
- cpu impact of netflow export ? Dave Curado (May 17)
- Re: cpu impact of netflow export ? Al Reuben (May 18)
- <Possible follow-ups>
- RE: cpu impact of netflow export ? Martin, Christian (May 19)