On Mon, 9 Dec 2013 11:24:55 -0500 (EST) Steve Gaarder <gaard...@math.cornell.edu> wrote:
> Any ideas about what is going on? A colleague pointed me at <http://www.couyon.net/1/post/2013/02/ipsec-on-rhel6centos6-dont-do-it.html>, which may be helpful. While that is very light on the technical details of what is happening, it does indicate that some others have also found net performance for Linux ipsec to be terrible for RHEL6-ish Linux, and they found a workaround that worked for at least them. If you see ksoftirqd using a lot of cpu (or if you can try this on SL5 and it doesn't happen there), perhaps you are encountering a similar issue. There's a bug in CentOS about this: <http://bugs.centos.org/view.php?id=6253>, but I haven't seen anything indicating that this has been reported to Red Hat. -- Andrew Deason adea...@sinenomine.net _______________________________________________ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
