Changes committed to git://git.performancecopilot.org/kenj/pcp.git dev
qa/260 | 19 ++++-------
qa/260.out | 46 ++++++++++++++++++++++++++
qa/555 | 1
qa/753 | 16 +++++----
qa/753.out | 16 ++++-----
qa/src/GNUlocaldefs | 2 -
src/pmdas/sample/help | 40 +++++++++++++++++------
src/pmdas/sample/src/sample.c | 72 ++++++++++++++++++++++++++++++------------
8 files changed, 155 insertions(+), 57 deletions(-)
commit 0d9a1094b32bee79c4c8f0998cc36a88ef703913
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Wed Oct 8 12:23:34 2014 +1100
qa makefile - missed change when qa/746 added
New QA program, badUnitsStr_r.c
commit 6558d65bc7f6b967b07818b7547ea9b782297d5b
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Wed Oct 8 12:22:47 2014 +1100
qa/555 - more diags to try and track down failures
commit 36eaf683c6e4fe01e48ae32b43e03cf2bdcbc21b
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Wed Oct 8 12:19:58 2014 +1100
qa/753 - changes to improve test stability and determinism
- use sample.colour instead of kernel.all.load
- reset sample.colour before any tests are done
- add diagnostics
Previously, if the load average was updated (and changed) during
the test, the results were non-deterministic.
commit 9adbaf01fb50ab564d2ba409c8c217cdacc6aef1
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Wed Oct 8 12:16:48 2014 +1100
sample pmda - add pmStore support for some metrics
These metrics share the same underlying (internal) counter:
sample.colour
sample.mirage
sample.mirage_longlong
pmStore into any of them will reset the underlying counter to the
value supplied to pmStore.
Useful for QA to reset the metrics and produce a deterministic sequence
of values.
commit 14819716243fc13be297a401998adcaf52390b3b
Author: Ken McDonell <kenj@xxxxxxxxxxxxxxxx>
Date: Wed Oct 8 09:01:34 2014 +1100
qa/260 - improve determinism
- up sample interval from 0.2sec to 0.5sec
- use pmcd.pdu_in.fetch and pmcd.pdu_out.result instead of
pmcd.pdu_in.total and pmcd.pdu_out.total
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