[collectd-changes] collectd, the system statistics collection daemon: Changes to 'master'

[Florian Forster]

 AUTHORS                      |    2 
 configure.in                 |    2 
 contrib/collection.cgi       |   57 ++++++++++
 contrib/fedora/collectd.spec |    1 
 src/Makefile.am              |    8 +
 src/collectd.conf.in         |    8 +
 src/collectd.conf.pod        |   21 +++
 src/collectd.pod             |    8 +
 src/irq.c                    |  238 +++++++++++++++++++++++++++++++++++++++++++
 9 files changed, 343 insertions(+), 2 deletions(-)

New commits:
commit 0c1205256d8b5096045f5cfe54cae9937c8c7980
Merge: 8e33e9a8eeb7823ca409563a1f3b23716f4b5482 6517e56f02007d10a46a33916c1f94b3e88a159c
Author: Florian Forster <octo.trailing-username(a)leading-domain.leeloo.lan.home.verplant.org>
Date:   Wed Feb 28 08:54:36 2007 +0100

    Merge branch 'ph/irq'

commit 6517e56f02007d10a46a33916c1f94b3e88a159c
Author: Florian Forster <octo.trailing-username(a)leading-domain.leeloo.lan.home.verplant.org>
Date:   Wed Feb 28 08:53:33 2007 +0100

    irq plugin: Fixed some issues, renamed RRD-files.
    
    I've looked into your plugin in more detail just now and fixed the
    following issues:
    - Moved the RRD-files into a subdirectory called `irq'. That's how it's
      going to be done in the next major version.
    - Renamed the DS to `value' and set the maximum value to 65535. I'm not
      sure if this maximum value is big enough..?
    - Don't use `LOG_EMERG' when config-problems are found. Rather, print to
      `STDERR' since it's still available during configuration.
    - Use `strsplit' when parsing `/proc/interrupts'. This makes much of the
      pointer-arithmetic obsolete and the code much more readable.
    - The device names are not used in the filename, though I'm not certain
      if that's the way to go here.. On my workstation there is a line like
      this:
        193:      28492   IO-APIC-level  uhci_hcd, uhci_hcd, uhci_hcd, ehci_hcd
      Apparently the interrupt is shared among several USB-controllers. My
      problem here is, that as soon as one device is deactivated or the
      order changes, so does the filename. Besides, a filename along the
      lines of `irq-193-uhci_hcd-ehci_hcd.rrd' would be nice.
      On another machine I have this line:
        217:   50173955          0   IO-APIC-level  3ware Storage Controller
      Where one device somehow manages to write a _description_ in there.
      This makes detection of such shared interrupts as above tricky.
      If anyone has a good idea how to use the last part of the lines for a
      filename, please let me know.

commit f21bcfdca1cf55f420ac31ea933a93277a4f0458
Author: Peter Holik <peter.trailing-username(a)leading-domain.holik.at>
Date:   Tue Feb 27 09:51:59 2007 +0100

    irq plugin: Added plugin to collect interrupt counters.
    
    -- 8< --
     Hi!
    
     This plugin collects interrupts from /proc/interrupts
    
     Usually all interrupts are collected but
     you can configure what interruptnumbers are collected or not.
    
     Example:
    
     collect only wanted irqs:
    
     <Plugin irq>
            Irq 0
            Irq 14
            IgnoreSelected false
     </Plugin>
    
     collect all but no these irqs:
    
     <Plugin irq>
             Irq 7
             Irq 8
             Irq 9
             IgnoreSelected true
     </Plugin>
    
     cu Peter
    -- >8 --