Hi all,
Announcing the latest and greatest PCP releases to date - pcp-3.3.1,
pcp-gui-1.4.7 and PCP Glider 0.9.6. pcp-3.3.1 contains two new and/
or improved configuration tools - pmlogconf and pmieconf - automating
management of pmlogger and pmie configuration files for server farms.
Any feedback on the use of these tools would be much appreciated! We
also have a slew of other goodies - many new metrics and bug fixes.
The GUI update is primarily resolving an installer incompatibility
on the latest Mac OS X, and the PCP Glider update provides a major
revision to the toolchain on Windows.
Available from the usual locations: http://oss.sgi.com/projects/pcp/
pcp-3.3.1 (29 June 2010)
- Fix a sigsegv in pmdalinux in the kernel.pernode.cpu metrics.
- Don't kill dbpmda if namespace cannot be loaded.
- Resolve a Windows build error under latest toolchain.
- Some minor pmieconf and pmimport related cleanups.
pcp-3.3.0 (25 June 2010)
- Rework pmlogconf utility - version 2.0 ondisk format.
- Initial support for Linux kernel cgroup subsystem, using dynamic
metrics (cpu sets, cpu sched, cpu acct, memory, ...)
- Fix per-process I/O (proc.io.*) metric values.
- Fix potential SEGV in derived metrics when pmcd connection lost.
- Fix to allow pmlogger to log derived metrics.
- Fix open file descriptor leak in Linux disk scheduler code.
- Postfix PMDA updated to report aggregate stats from mail.log parsing.
- Add per-node CPU metrics to Linux kernel agent.
- Integrate pmieconf into the build, modernisation and porting work.
- Add install-sh to the set of pcp-internal programs for external code.
- Improved checking of PMDA domain numbers.
- Allow use of SunStudio compiler on Solaris.
- Add load average metrics to Solaris kernel agent.
- Windows 7 porting work.
- Make Win32 build work with more recent versions of gcc and Perl.
- Fix pmie [no]match_inst botch, tweak sleepTight reporting.
- Allow \$ for pmie regular expressions.
- Ensure pmlogger doesn't write extended pmcd host syntax as hostname.
- Switch over to not using local context for bash completion.
- Improve Lustre agent metric help text.
- Added a readonly filesystems metric into Linux kernel agent.
- Ensure xfs.buffer metrics are always properly refreshed.
- Add Linux kernel statistics related to XFS btree operations.
pcp-gui 1.4.7 (16 June 2010)
- Fix pcp-gui qt rpm package dependencies for modern SuSE variants.
- Resolve installation issues on Mac OS X 10.6 and later.
pcp-gui 1.4.6 (24 February 2010)
- Fix saving of Views with instance names containing embedded
double quote characters (more common on Windows servers).
- Use correct source when reporting errors in context creation.
cheers.
--
Nathan
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