1. 24 Aug, 2010 1 commit
    • Michael Hanselmann's avatar
      Add simple lock monitor · 19b9ba9a
      Michael Hanselmann authored
      This patch adds an initial implementation of a lock monitor, accessible
      for the user through “gnt-debug locks”. It currently shows all resource
      locks: BGL, nodes and instances. Config and job queue locks could be
      shown too, but wouldn't be of much help.  The current owner(s) and mode
      are also shown.
      Showing pending acquires will require further changes on the SharedLock
      internals and is not yet implemented.
      Example output:
      $ gnt-debug locks -o name,mode,owner
      Name            Mode      Owner
      BGL/BGL         shared    JobQueue19/Job147
      instances/inst1 exclusive JobQueue19/Job147
      instances/inst2 -         -
      instances/inst3 -         -
      instances/inst4 -         -
      nodes/node1     exclusive JobQueue19/Job147
      nodes/node2     exclusive JobQueue19/Job147
      Signed-off-by: default avatarMichael Hanselmann <hansmi@google.com>
      Reviewed-by: default avatarGuido Trotter <ultrotter@google.com>
      Reviewed-by: default avatarIustin Pop <iustin@google.com>
  2. 15 Jul, 2010 1 commit
  3. 14 Jun, 2010 1 commit
  4. 09 Jun, 2010 1 commit
  5. 07 Sep, 2009 1 commit
  6. 04 May, 2009 1 commit
    • Iustin Pop's avatar
      Allow gnt-debug submit-job to take multiple args · 99036060
      Iustin Pop authored
      Currently “gnt-debug submit-job” takes a single argument and has
      non-trivial startup-costs; in order to exercise the job system, it is
      better to be able to submit multiple jobs with a single invocation of
      the script.
      This patch extends it to take multiple argument, de-serialize the
      opcodes and then submit all of them as fast as possible, in order to
      increase pressure on the master daemon.
      Signed-off-by: default avatarIustin Pop <iustin@google.com>
      Reviewed-by: default avatarAlexander Schreiber <als@google.com>
  7. 15 Apr, 2009 1 commit
    • Iustin Pop's avatar
      A bunch of doc and other small fixes · 949bdabe
      Iustin Pop authored
      This patch adds a couple of both externally and internally reported
        - missing SGML tags (Issue 54), report and patch by superdupont
        - wrong variable used in the init.d script, report and patch by
          Karsten Keil <karsten-keil@t-online.de>
        - man page for gnt-instance reinstall needs clarification (Issue 56)
        - gnt-instance man page missing --disks documentation for
        - gnt-node modify help output is unclear about the -C/-D/-O input
          format, and the man page doesn't document this command at all
        - “gnt-node modify -C yes” for offline or drained nodes had wrong
          error message
        - “gnt-instance reinstall --select-os” has wrong prompt, we only
          accept a number for the OS and not the template name
      Reviewed-by: ultrotter
  8. 12 Feb, 2009 1 commit