[Beowulf] When is compute-node load-average "high" in the HPC context? Setting correct thresholds on a warning script.
Many of your questions may have already been answered in earlier discussions or in the FAQ. The search results page will indicate current discussions as well as past list serves, articles, and papers.
Christopher Samuel samuel at unimelb.edu.auWed Sep 1 00:34:21 PDT 2010
- Next message: [Beowulf] When is compute-node load-average "high" in the HPC context? Setting correct thresholds on a warning script.
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 01/09/10 01:58, Reuti wrote: > With recent kernels also (kernel) processes in D state > count as running. I wouldn't say recent, that goes back as far as I can remember. For instance I've seen RHEL3 (2.4.x - sort of) NFS servers with load averages in the 80's where they were run with a lot of nfsd's that were blocked waiting for I/O due to ext3. cheers! Chris - -- Christopher Samuel - Senior Systems Administrator VLSCI - Victorian Life Sciences Computational Initiative Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545 http://www.vlsci.unimelb.edu.au/ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkx+AfwACgkQO2KABBYQAh+QhgCfUUgmyUUGYtQ00Xd8/N/TOXN1 47gAn0DYzhSrZV1pY489HpMVhjGNVXPl =70PC -----END PGP SIGNATURE-----
- Next message: [Beowulf] When is compute-node load-average "high" in the HPC context? Setting correct thresholds on a warning script.
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the Beowulf mailing list