-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2012-04-04 05:19, Ken Elkabany wrote: > We're noticing an odd behavior while SSH-ed into the file servers. > Every 12 seconds, the fileserver and volserver hit 100% CPU usage, > and our SSH terminals freeze for about 4 seconds. While we often > have 200+ clients actively using our two fileservers, this occurs > even when we have only about 40. > > Client version: 1.6.0pre1 Server version: 1.4.14 > > Server logs are empty. > > This was discovered when attempting to track down slow downs in > some of the clients. We are not sure if it is related. > > If the fileservers are restarted, the issue goes away for about > some time, but then returns after 30 minutes to an hour. What's the > best way to diagnose this issue? I've been using xstat and > afsmonitor, but they aren't very revealing in this situation.
Sure it is the fileserver process and no other process like waiting I/O load or other stuff? > Ken MfG, Lars Schimmer - -- - ------------------------------------------------------------- TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: [email protected] Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk98AhQACgkQmWhuE0qbFyP0XQCeIvblfwF3WYZEuohDwdHOptYf iycAnjwBaR6vdkVeBEcEbIPYkc35Xg2x =ynlR -----END PGP SIGNATURE----- _______________________________________________ OpenAFS-info mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-info
