pcp updates

[Nathan Scott <nathans@xxxxxxxxxx>]

Changes committed to git://oss.sgi.com/nathans/pcp.git dev

 man/man3/pmunpackeventrecords.3              |    4 +--
 src/libpcp/src/events.c                      |    2 -
 src/pmdas/bash/event.c                       |   22 ++++++++++++--------
 src/pmdas/bash/event.h                       |    4 +--
 src/pmdas/bash/help                          |    5 +++-
 src/pmdas/bash/pmda.c                        |   21 +++----------------
 src/pmdas/bash/pmns                          |    7 ++----
 src/pmdas/bash/test-trace.sh                 |    4 +--
 src/pmdas/elasticsearch/Install              |    4 +--
 src/pmdas/elasticsearch/pmdaelasticsearch.pl |   29 +++++++++++++++++++--------
 src/pmevent/pmevent.c                        |    2 -
 11 files changed, 55 insertions(+), 49 deletions(-)

commit 05685b30b3c3b2b1aae8991ea08f2a3bc08059e1
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Mon Jun 4 15:02:33 2012 +1000

    Improvements to the instance handling in pmdabash
   
    The instance name is now exported as pid-space-script-space-args.
    Means we can get rid of the (previously-repeated-in-every-record)
    bash.xtrace.script metric.

commit 27f7ffca8d1e1a044dd6ad6f37d94b87c43172a9
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Mon Jun 4 14:35:26 2012 +1000

    Report string instance ids in quotes in pmevent, more like pminfo.

commit 43a3f26540e3c2353f33c112f1124b70e7d479db
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Mon Jun 4 14:34:07 2012 +1000

    Ensure propogation of instance identifiers in pmUnpackEventRecord.

commit 9b5d44f41438d64d98cee9067cedef503937f3c9
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Mon Jun 4 14:14:50 2012 +1000

    Fix a couple of typos on pmUnpackEventRecords man page

commit 7379b60ac92820741460f157fd6578f4f2aa4114
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Mon Jun 4 10:55:50 2012 +1000

    Fix bash event count metric - actually an unsigned 32-bit value.

commit edd971f7b9d5c92018ac0d85cc489bab9e4d9444
Author: Nathan Scott <nathans@xxxxxxxxxx>
Date:   Fri Jun 1 13:38:38 2012 +1000

    Improvements to elasticsearch PMDA under load
   
    Changes to pmdaelasticsearch to ensure it times out more
    gracefully when elasticsearch doesn't respond in a timely
    fashion.  This involves moving from LWP::Simple to now use
    LWP::UserAgent, which allows connection timeouts to be set.
   
    Before this change, a slow/hung response elasticsearch was
    causing the PMDA to hang also, and then to be terminated by
    pmcd (pipe closed).
   
    Removed (out-of-date) check for the perl Switch module from
    the Install script as well.