I've got a set of file servers here that are giving extremely poor performance on fetchdata, less than 1% of what they should. Tcpdump traces show frequent delays of 350 msec. It looks like an rx bug.
Rainer Toebbicke mentioned something like this a while back but I can't find any further references to it. Some things we have tried, with no change in behavior: 1.4.1 built from source 1.4.2 built from source 1.4.2 from binary rpm lwp vs pthread server 32 vs 64 bit file server many different clients I would suspect hardware but we get this on at least three different servers. The server runs Scientific Linux 4.4 which is basically recompiled RHEL4 Update 4, and kernel 2.6.9-42.0.3.EL.cernsmp on some kind of i386 platform. There is a trace at /afs/umich.edu/user/r/e/rees/pub/x.trc . Any help would be appreciated. I can supply the name of a test file on request. _______________________________________________ OpenAFS-devel mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-devel
