Hi all,
We're pleased to announce the arrival of the first release of the year,
pcp-3.11.0 - see below for a comprehensive list of fixes and features.
As some of us are pre-occupied with linux.conf.au currently, bintray
and other binary builds of the packages are not yet uploaded - these
will arrive during the week as time permits.
However, the source tarball is available and the release is git-tagged.
Enjoy!
pcp-3.11.0 (29 January 2016)
- containers: add a pcp-pmwebd container image
- pmcd: start PMDAs via pmdaroot, allowing restart on PMDA
failure without restarting pmcd itself
- pmcd: tenfold speed up of the shutdown process
- pmcd: ensure startup before zabbix-agent, with systemd
- pmdafreebsd: use getifaddrs() for network interface
- pmdalinux: fix /proc/interrupts parsing on s390x platforms
- pmdalinux: fix i386 buffer overflow in softnet stats
- pmdalinux: support additional vmstat kernel metrics (virt
balloon, transparent-huge-page zero page alloc counters)
- pmdaxfs: support the per-device XFS metrics
- pmdanamed: fix SELinux AVC denials during Install
- pmdavmware: updates to work with current VMWare perl API
- libpcp: improvements to derived metrics error handling
- libpcp: rework interp logic arond <mark> records
- libpcp: fix bug in interp mode record caching
- libpcp: pthread_mutexattr_destroy, pthread_mutex_destroy calls
- libpcp: added a new fetchgroup API
- libpcp: fix dup-context-with-attrs memory corruption bug
- libpcp: fix derived metric PMNS navigation mem leak
- libpcp: unconditional registration of anon (event.*) metrics
- pcp-iostat: use py3 and py3 compatible pipe exception handlers
- pcp-iostat: improve incorrect counter rate conversion
- pcp-iostat: improve BrokenPipeError exception handling
- pmmgr: add general monitor-program launching option
- pmmgr: resolved a couple of small memory leaks
- pmrep: fix first sample reporting, instant/discrete metrics
- pmrep: fix string valued metric reporting, with python3
- pmval: improve reporting in the region of <mark> records
- pmwebd: add an option to disable service advertising
- pmwebd: support for http compression
- pmwebd: add units/sem to legend in graphite/png mode
- pmwebd: enable graphite image-mode caching via redirection
- pmwebd: add an option for alternative name encodings
- sar2pcp: support additional mem.util metrics
- docs: updates to the system CPU performance tutorial
- packaging: add missing dependencies on some perl modules
- packaging: drop the pcp-compat subpackage
--
Nathan
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