Hi all,
A largely-bugfix release of PCP has been tagged and uploaded
over the weekend. Lots of QA effort in this release and only
relatively minor feature work this time around. An excellent
production system update candidate.
Enjoy!
pcp-3.8.5 (18 October 2013)
- Add jsdemos for the web API into the source tarball.
- Resolve Fedora/EPEL build issue for Infiniband PMDA.
- Resolve Debian build issue for kfreebsd probes.h
- Remove hostname checks in pmie/pmlogger script PID search.
- Much work on QA. Zero test failures on release for RHEL6,
and there was much rejoicing.
- Many Coverity scan issues resolved, nothing major though.
- Ensure MMV PMDA entry exists in default pmcd.conf once more.
- Add Linux disk.partitions metrics to the default logged set.
- New hinv.nlv (logical volume count) metric into Linux PMDA.
- Update pmevent to use local: as the default mechanism.
- Numerous updates to the GFS2 PMDA.
- Reinstate a pmcd sigsegv fix, lost in an earlier merge.
- Fix handling multiple concurrent clients in pmdasystemd.
- Fix memory leak in pmNewContext failure path seen via pmie.
- Make default crontab install cooperate with runlevel settings.
- Add a privacy-protecting pmdasystemd uid/gid-filtering mode.
- Functional network.interface speed/duplex metrics on older
kernels (2.6.32 vintage and earlier, for example).
- Support for IPv6 address and scope metrics (ifconfig-style)
- Numerous updates to the pmatop utility.
- Updates to the PCPIntro(1) manual page.
- Improvements to the Linux per-process metrics values for any
threads being reported.
- Options for restricting Linux pmdaproc to a named cgroup.
- Update pmlogger to default to local: connection mode.
- Allow opt-out with the default-enabled xfs and proc PMDAs.
- Resolve a pmcollectl divide-by-zero (python stack trace).
- Fix recursive expansion of child cgroups in Linux pmdaproc.
- Fix a pmie core dump with archives, interp and mark records.
- Reduce memory footprint of Linux per-process metrics.
- Add proc.psinfo metrics for cgroups and security labels.
- Use local: connection by default in pmatop and pmcollectl.
- Update the python API wrapper to default to local: connection.
- Improvements to pmcollectl host name handling.
- pmGetContextHostName return to static char[] return value.
--
Nathan
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