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pcp updates

To: pcp@xxxxxxxxxxx
Subject: pcp updates
From: Nathan Scott <nscott@xxxxxxxxxx>
Date: Tue, 03 Feb 2009 23:00:13 +1100
Changes committed to git://oss.sgi.com/nathans/pcp.git

 src/dbpmda/src/dbpmda.c         |   10 +++++++++
 src/pmie/pmie2col               |   14 ++++++-------
 src/pmie/src/pmie.c             |   15 ++++++++++----
 src/pmlogsummary/pmlogsummary.c |    5 +---
 src/pmlogsummary/pmwtf.sh       |   42
++++++++++++++++++++++++++++++++++------
 5 files changed, 66 insertions(+), 20 deletions(-)

commit bad35595efd14e0755f1009390ebdb96c27a9c83
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Tue Feb 3 18:24:04 2009 +1100

    Extend pmwtf so that it can used on different timespans in each log.
    
    This is useful in the case where a utilisation spike occured, and
    you wish to compare a time range with the spike to another range
    close to that time (e.g. just before/after, same day).  The current
    script assumes we're comparing the same timeframes on two different
    days which is not the case here.

commit 9aad0280a6a17bbf213b7cbc720069e8c6d89010
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Tue Feb 3 17:58:25 2009 +1100

    Fix pmlogsummary so that a time window based report (-S/-T)
    uses the time window as the range for determining whether a
    metric covers 90% of the log.

commit 90dba691615011060b7fe1d563f3ac650840d2d9
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Tue Feb 3 17:29:16 2009 +1100

    Fix secret agent mode regression in pmie.
    
    The pmie log-rotation-via-SIGHUP change accidentally regressed
    the pmdasummary use of pmie, as it changed the way open file
    descriptors are manuipulated in daemon mode.

commit 316f8f470c0f065d128b93ba03d67c18e11be6cf
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Tue Feb 3 17:14:40 2009 +1100

    Improve last change to pmie2col after Kens review.
    
    delim="$OPTARG" (quoting helps prevent badness ... same is true for
    wid, but less of an issue there given the likely values of wid).
    
    In the AWK, use %s for delim in all places instead of %c, as -d "--"
    is valid ... works the same for the degenerate case of a single char
    delimiter.

commit 15943001a1ac692ff25731cef7879c04f822ff32
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Tue Feb 3 17:01:02 2009 +1100

    Make dbpmda mimic pmcd in handling POSIXLY_CORRECT getopt(3)



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