collectd.git
10 years agoas advised by @octo move to a rate computing function
Pierre-Yves Ritschard [Thu, 16 Jan 2014 18:24:05 +0000 (19:24 +0100)]
as advised by @octo move to a rate computing function

10 years agoadd a value_to_rate function.
Pierre-Yves Ritschard [Thu, 16 Jan 2014 18:23:52 +0000 (19:23 +0100)]
add a value_to_rate function.

10 years agokeep plugin instance for first cpu
Pierre-Yves Ritschard [Thu, 16 Jan 2014 07:06:25 +0000 (08:06 +0100)]
keep plugin instance for first cpu

10 years agofix typos
Pierre-Yves Ritschard [Wed, 15 Jan 2014 22:43:18 +0000 (23:43 +0100)]
fix typos

10 years agohandle comments from @octo
Pierre-Yves Ritschard [Wed, 15 Jan 2014 22:10:33 +0000 (23:10 +0100)]
handle comments from @octo

10 years agoAdd ReportByCpu and ValuesPercentage for cpu plugin
Pierre-Yves Ritschard [Wed, 15 Jan 2014 20:26:19 +0000 (21:26 +0100)]
Add ReportByCpu and ValuesPercentage for cpu plugin

ReportByCpu defaults to true, ValuesPercentage to false

This enables the following use cases:

- ReportByCpu false: emits normalized percentage values
- ValuesPercentage true: emits percentage values
- default: send per core ticks, as previously

10 years agoMerge branch 'katzj/swap'
Florian Forster [Tue, 14 Jan 2014 07:40:53 +0000 (08:40 +0100)]
Merge branch 'katzj/swap'

10 years agoswap plugin: Remove the swap_submit() function.
Florian Forster [Tue, 14 Jan 2014 07:34:42 +0000 (08:34 +0100)]
swap plugin: Remove the swap_submit() function.

This function was used only by swap_submit_derive(), which was declared
conditionally. This resulted in "defined but not used" warnings, e.g. on
FreeBSD.

10 years agosrc/common.[ch]: Rewrite the escape_slashes() function.
Florian Forster [Tue, 14 Jan 2014 06:55:02 +0000 (07:55 +0100)]
src/common.[ch]: Rewrite the escape_slashes() function.

Cleaner and slightly more efficient (3.8% faster) version of escape_slashes().
This function is quite hot with, depending on the configuration, between 1.2%
and 2.6% of total CPU time spent here.

10 years agosrc/utils_cache.c: Very minor performance improvement.
Florian Forster [Tue, 14 Jan 2014 06:24:40 +0000 (07:24 +0100)]
src/utils_cache.c: Very minor performance improvement.

cache_compare() is one of the hottest functions in collectd. Depending how many
metrics collectd handles (how deep the tree is) it gets called an order of
magnitude or two more often than the number of metrics handled. With 100k
metrics, about 6.6% of the CPU time were spent within cache_compare(), with
this commit this reduces to 6.3% (that's, uhm, 4.7% faster?).

10 years agoswap plugin: Use the "complex" configuration.
Florian Forster [Mon, 13 Jan 2014 15:46:00 +0000 (16:46 +0100)]
swap plugin: Use the "complex" configuration.

It's actually shorter and handles non-boolean arguments more intelligently.

10 years agoswap plugin: Remove left-over debugging message.
Florian Forster [Mon, 13 Jan 2014 15:39:17 +0000 (16:39 +0100)]
swap plugin: Remove left-over debugging message.

10 years agoswap plugin: Switch to the new plugin_dispatch_multivalue() interface.
Florian Forster [Mon, 13 Jan 2014 14:59:54 +0000 (15:59 +0100)]
swap plugin: Switch to the new plugin_dispatch_multivalue() interface.

10 years agosrc/plugin.[ch]: Implement plugin_dispatch_multivalue().
Florian Forster [Mon, 13 Jan 2014 14:57:34 +0000 (15:57 +0100)]
src/plugin.[ch]: Implement plugin_dispatch_multivalue().

10 years agoswap plugin: Improvements for the percent code:
Florian Forster [Sun, 12 Jan 2014 09:25:29 +0000 (10:25 +0100)]
swap plugin: Improvements for the percent code:

* Don't rely on the left-to-right evaluation order, i.e. move the
  division to the right.
* Avoid casting by making many of the internally used variables gauge_t.
  They were derive_t in many cases for historical reasons that no longer
  apply.
* Change the naming: Don't use the "swap" type for percentages (putting
  the information that it *is* a percentage into the type instance) and
  use "percent" instead.

10 years agocollectd.conf(5): Document "Values{Absolute,Percentage} for the swap plugin.
Florian Forster [Sun, 12 Jan 2014 08:37:42 +0000 (09:37 +0100)]
collectd.conf(5): Document "Values{Absolute,Percentage} for the swap plugin.

10 years agoAdd support for ReportAbsolute and ReportPercentage in swap plugin
Jeremy Katz [Sat, 21 Sep 2013 15:25:10 +0000 (17:25 +0200)]
Add support for ReportAbsolute and ReportPercentage in swap plugin

Add ReportAbsolute and ReportPercentage options to the swap plugin
so that values can be converted to percentages much like in the
df plugin

Signed-off-by: Florian Forster <octo@collectd.org>
10 years agowrite_riemann plugin: Coding style fixes.
Florian Forster [Sun, 12 Jan 2014 08:17:21 +0000 (09:17 +0100)]
write_riemann plugin: Coding style fixes.

10 years agoMerge branch 'collectd-5.4'
Marc Fournier [Fri, 10 Jan 2014 14:39:31 +0000 (15:39 +0100)]
Merge branch 'collectd-5.4'

Conflicts:
src/write_graphite.c

10 years agoMerge branch 'collectd-5.3' into collectd-5.4
Marc Fournier [Wed, 8 Jan 2014 17:28:07 +0000 (18:28 +0100)]
Merge branch 'collectd-5.3' into collectd-5.4

Conflicts:
src/zfs_arc.c

10 years agoMerge branch 'collectd-4.10' into collectd-5.3
Marc Fournier [Wed, 8 Jan 2014 17:24:27 +0000 (18:24 +0100)]
Merge branch 'collectd-4.10' into collectd-5.3

10 years agoRevert "curl_xml.c: avoid using uninitalized variable in error message"
Marc Fournier [Wed, 8 Jan 2014 17:05:40 +0000 (18:05 +0100)]
Revert "curl_xml.c: avoid using uninitalized variable in error message"

This reverts commit bbbf37d55a3959951604c4be482e9a705a0f86d9.

A different fix for this problem was commited to the collectd-5.4 branch
(8327ee64) and conflicts with this patch. Also, initializing url the
same way as 8327ee64 does it, to avoid a merge conflict.

10 years agointerface.c: FreeBSD-10 support
Marc Fournier [Tue, 7 Jan 2014 15:06:10 +0000 (16:06 +0100)]
interface.c: FreeBSD-10 support

Quoting @trtrmitya in github issue #506 : "[...] it is broken on
FreeBSD-10, in which getifaddrs() returns not only link level stats for
a particular interface, but also entries for each IP configured on that
interface. As a result if_submit() is called several times for each
interface, which results in incorrect data being logged.

I am attaching a patch which fixes a problem on FreeBSD (9/10), but it
should work for every *BSD because [...] the getifaddrs implementation
first appeared in BSDi BSD/OS."

Many thanks to @trtrmitya for providing the patch !

10 years agocurl_xml.c: avoid using uninitalized variable in error message
Marc Fournier [Tue, 7 Jan 2014 10:30:59 +0000 (11:30 +0100)]
curl_xml.c: avoid using uninitalized variable in error message

Thanks to @trtrmitya for reporting this. Fixes GH#507

10 years agofix wg_send_buffer to reconnect tcp sockets on failure
Michael Hart [Fri, 20 Dec 2013 14:56:54 +0000 (09:56 -0500)]
fix wg_send_buffer to reconnect tcp sockets on failure

Conflicts:
src/write_graphite.c

10 years agocurl plugin: Fixed a segfault when using <Match> without an Instance.
Sebastian Harl [Sun, 22 Dec 2013 12:59:44 +0000 (13:59 +0100)]
curl plugin: Fixed a segfault when using <Match> without an Instance.

Thanks to Alexander Golovko for reporting this in
http://bugs.debian.org/732701

10 years agoMerge pull request #502 from rtkmhart/write_graphite_issue_430
Pierre-Yves Ritschard [Fri, 20 Dec 2013 23:51:35 +0000 (15:51 -0800)]
Merge pull request #502 from rtkmhart/write_graphite_issue_430

Fix issue #430 where write_graphite fails to reconnect

10 years agoMerge pull request #414 from kri5/master
Pierre-Yves Ritschard [Fri, 20 Dec 2013 23:48:45 +0000 (15:48 -0800)]
Merge pull request #414 from kri5/master

Adds Blacklist/Whitelist support to snmp plugin

10 years agofix wg_send_buffer to reconnect tcp sockets on failure
Michael Hart [Fri, 20 Dec 2013 14:56:54 +0000 (09:56 -0500)]
fix wg_send_buffer to reconnect tcp sockets on failure

10 years agoAdds Blacklist/Whitelist support to snmp plugin
Christophe Courtaut [Thu, 29 Aug 2013 13:45:55 +0000 (15:45 +0200)]
Adds Blacklist/Whitelist support to snmp plugin

Adds two options to snmp plugin Data Section:
- Ignore -> A List of string containing patterns to blacklist
- InvertMatch -> A Boolean value to tell if using blacklist or
  whitelist (true is whitelist, false (default) is blacklist)

Signed-off-by: Christophe Courtaut <christophe.courtaut@gmail.com>
10 years agoMerge pull request #499 from pyr/feature-cpu-active
Pierre-Yves Ritschard [Fri, 20 Dec 2013 08:18:03 +0000 (00:18 -0800)]
Merge pull request #499 from pyr/feature-cpu-active

Report a CPU "active" value, summing non-idle values

10 years agoMerge pull request #498 from pyr/feature-relative-load
Pierre-Yves Ritschard [Fri, 20 Dec 2013 08:17:51 +0000 (00:17 -0800)]
Merge pull request #498 from pyr/feature-relative-load

Feature relative load

10 years agoMerge pull request #362 from mikepilat/add-snmpv3
Pierre-Yves Ritschard [Fri, 20 Dec 2013 08:15:21 +0000 (00:15 -0800)]
Merge pull request #362 from mikepilat/add-snmpv3

Add SNMPv3 authentication and encryption support

10 years agoReport a CPU "active" value, summing non-idle values
Pierre-Yves Ritschard [Wed, 18 Dec 2013 10:34:42 +0000 (11:34 +0100)]
Report a CPU "active" value, summing non-idle values

This small change provides a per-core aggregate of non-idle
values for CPUs. This is a good indicator to apply a threshold
on (especially if aggregated by means of the aggregation plugin).

10 years agoDocument changes, mostly taken from @vbartoni's original work
Pierre-Yves Ritschard [Wed, 18 Dec 2013 10:12:33 +0000 (11:12 +0100)]
Document changes, mostly taken from @vbartoni's original work

10 years agoAdapt to @octo's comments for PR #344
Pierre-Yves Ritschard [Wed, 18 Dec 2013 10:07:45 +0000 (11:07 +0100)]
Adapt to @octo's comments for PR #344

10 years agoMerge remote-tracking branch 'github/master'
Florian Forster [Mon, 16 Dec 2013 16:17:55 +0000 (17:17 +0100)]
Merge remote-tracking branch 'github/master'

10 years agoMerge pull request #495 from abhinav-upadhyay/fix-readme
Pierre-Yves Ritschard [Mon, 9 Dec 2013 09:56:40 +0000 (01:56 -0800)]
Merge pull request #495 from abhinav-upadhyay/fix-readme

Remove 'the' from in front of collectd.

10 years agoRemove 'the' from in front of collectd.
Abhinav Upadhyay [Mon, 9 Dec 2013 09:53:42 +0000 (15:23 +0530)]
Remove 'the' from in front of collectd.

11 years agocollection3: Fix data source names
Rainer Müller [Wed, 27 Feb 2013 18:46:41 +0000 (19:46 +0100)]
collection3: Fix data source names

Data sources were renamed in 6c1415d, but the data source names for some
of these entries still referenced the old data sources.

11 years agoMerge branch 'collection3-data-sources' of git://github.com/raimue/collectd
Florian Forster [Wed, 13 Nov 2013 19:31:29 +0000 (20:31 +0100)]
Merge branch 'collection3-data-sources' of git://github.com/raimue/collectd

11 years agoMerge branch 'netlinkfix' of git://github.com/marekbecka/collectd
Florian Forster [Wed, 13 Nov 2013 19:24:59 +0000 (20:24 +0100)]
Merge branch 'netlinkfix' of git://github.com/marekbecka/collectd

11 years agoMerge branch 'ff/network'
Florian Forster [Wed, 13 Nov 2013 19:09:24 +0000 (20:09 +0100)]
Merge branch 'ff/network'

11 years agoLink to IOKit using -framework
Rainer Müller [Sun, 10 Nov 2013 02:51:40 +0000 (03:51 +0100)]
Link to IOKit using -framework

The libIOKit.dylib symlink no longer exists in OS X 10.9 Mavericks, we
now have to link using -framework. This should also work in all previous
versions of OS X.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agosrc/types.db: Remove maximum value on "cache_size".
Florian Forster [Wed, 13 Nov 2013 18:59:27 +0000 (19:59 +0100)]
src/types.db: Remove maximum value on "cache_size".

Fixes #466. Thanks to @dlacko for pointing this out!

11 years agocurl_json, curl_xml: Fix unitialized variable
Rainer Müller [Sun, 10 Nov 2013 02:39:22 +0000 (03:39 +0100)]
curl_json, curl_xml: Fix unitialized variable

The variable url is used unintialized here. The code used to be the same
in both plugins, but diverged in 19808b44. The solution applied there
does not work correctly as the effective URL can only be queried after
performing the request. Instead, just use the original request URL.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agocollection3: Fix data source names
Rainer Müller [Wed, 27 Feb 2013 18:46:41 +0000 (19:46 +0100)]
collection3: Fix data source names

Data sources were renamed in 6c1415d, but the data source names for some
of these entries still referenced the old data sources.

11 years agoMerge pull request #459 from pyr/feature-riemann-attributes
Pierre-Yves Ritschard [Mon, 28 Oct 2013 13:31:16 +0000 (06:31 -0700)]
Merge pull request #459 from pyr/feature-riemann-attributes

Add support for custom attributes.

11 years agoIgnore more build artifacts
Pierre-Yves Ritschard [Mon, 28 Oct 2013 13:23:33 +0000 (14:23 +0100)]
Ignore more build artifacts

This hides:

- vl_utils_lookup_test
- junk left behind by pod2man
- the buildperl dir

11 years agoAdd documentation bits for the new 'Attribute' directive
Pierre-Yves Ritschard [Mon, 28 Oct 2013 13:18:02 +0000 (14:18 +0100)]
Add documentation bits for the new 'Attribute' directive

11 years agoAdd support for custom attributes.
Pierre-Yves Ritschard [Mon, 28 Oct 2013 12:47:03 +0000 (13:47 +0100)]
Add support for custom attributes.

11 years agoRefactor / modernize config parsing with configfile helpers
Michael Pilat [Sun, 20 Oct 2013 09:10:25 +0000 (04:10 -0500)]
Refactor / modernize config parsing with configfile helpers

... as requested by @octo

11 years agoMerge pull request #453 from vincentbernat/feature/parallel-dbi
Pierre-Yves Ritschard [Tue, 15 Oct 2013 13:49:22 +0000 (06:49 -0700)]
Merge pull request #453 from vincentbernat/feature/parallel-dbi

Handle several databases in parallel with dbi plugin

11 years agoMerge pull request #393 from mfournier/prevent-building-with-old-libpcap
Marc Fournier [Mon, 14 Oct 2013 13:47:05 +0000 (06:47 -0700)]
Merge pull request #393 from mfournier/prevent-building-with-old-libpcap

Prevent building with old libpcap

11 years agoMerge pull request #441 from katzj/localhost-sql
Pierre-Yves Ritschard [Mon, 14 Oct 2013 12:58:29 +0000 (05:58 -0700)]
Merge pull request #441 from katzj/localhost-sql

Fix handling of 127.0.0.1 instead of localhost for *sql plugins

11 years agoMerge pull request #452 from alexscott/master
Pierre-Yves Ritschard [Mon, 14 Oct 2013 11:27:53 +0000 (04:27 -0700)]
Merge pull request #452 from alexscott/master

Add a JMXProvider Class Loader to be able to load Provider using

11 years agodbi plugin: register one read callback for each database block
Vincent Bernat [Sat, 12 Oct 2013 20:38:57 +0000 (22:38 +0200)]
dbi plugin: register one read callback for each database block

By using a distinct read callback for each database block, collectd
will be able to query several databases in parallel. This is useful if
the plugin should handle many queries. This lets the user split them in
chunks and speed up the retrieval.

11 years agodbi plugin: fix a warning mentioning snmp plugin
Vincent Bernat [Sat, 12 Oct 2013 20:37:00 +0000 (22:37 +0200)]
dbi plugin: fix a warning mentioning snmp plugin

11 years agoMerge pull request #444 from falzm/master
Pierre-Yves Ritschard [Thu, 10 Oct 2013 08:57:08 +0000 (01:57 -0700)]
Merge pull request #444 from falzm/master

Append rules/targets to existing chain.

11 years agoAdd a JMXProvider Class Loader to be able to load Provider using
Alexandre Moutot [Wed, 9 Oct 2013 13:47:48 +0000 (15:47 +0200)]
Add a JMXProvider Class Loader to be able to load Provider using
getConnectorAsService from JMXConnectorFactory. The protocol remoting-jmx
using by JBOSS > 7 need that to work.

11 years agofix error message in target_{replace,set}
Marc Fournier [Mon, 7 Oct 2013 21:11:44 +0000 (23:11 +0200)]
fix error message in target_{replace,set}

Remove erroneous hint that "Type" can be altered. Also correct a small
typo. Thanks to @mjulian for pointing that out !

Fixes GH#448

11 years agoRewritten condition more clearly.
Marc Falzon [Tue, 1 Oct 2013 20:20:41 +0000 (22:20 +0200)]
Rewritten condition more clearly.

11 years agoAppend rules/targets to existing chain.
Marc Falzon [Tue, 1 Oct 2013 16:53:39 +0000 (18:53 +0200)]
Append rules/targets to existing chain.

This patch allows appending rules/targets to an existing chain instead
of overwriting it. This way, it is possible to split filter chains
definition among several files.

11 years agoMerge pull request #417 from udoprog/udoprog/riemann
Pierre-Yves Ritschard [Mon, 30 Sep 2013 08:58:42 +0000 (01:58 -0700)]
Merge pull request #417 from udoprog/udoprog/riemann

write_riemann: Add extra meta strings as attributes in notifications

11 years agoMerge pull request #425 from spotify/master
Pierre-Yves Ritschard [Mon, 30 Sep 2013 08:56:56 +0000 (01:56 -0700)]
Merge pull request #425 from spotify/master

write_riemann plugin: Receive acknowledge message when using TCP.

11 years agoUpdate collectd.conf.pod
Fabien Wernli [Fri, 27 Sep 2013 07:42:46 +0000 (09:42 +0200)]
Update collectd.conf.pod

spotted by lukas227 in IRC:
23:43 < lukas227> Hi, I think I found a mistake in the threshold.conf(5) man page: the example
                  THRESHOLD CONFIGURATION is within <Threshold></Threshold> tags, but should
                  probably be within <Plugin "threshold"></Plugin> tags (doesn work with
                  <Threshold> for me)
Day changed to 27 Sep 2013

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoconfigure.in: Move the useragent config to a more appropriate block.
Florian Forster [Thu, 26 Sep 2013 17:28:19 +0000 (19:28 +0200)]
configure.in: Move the useragent config to a more appropriate block.

11 years agoAvoid using first person in the error message
Tim Laszlo [Tue, 24 Sep 2013 18:20:29 +0000 (13:20 -0500)]
Avoid using first person in the error message

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoFix handling of 127.0.0.1 instead of localhost for *sql plugins
Jeremy Katz [Wed, 25 Sep 2013 18:36:48 +0000 (14:36 -0400)]
Fix handling of 127.0.0.1 instead of localhost for *sql plugins

The mysql and postgresql plugins have special handling if you
use localhost as your hostname.  Sometimes you need to use 127.0.0.1
instead and want to not have that make changes to the hostname
for the metrics.

11 years agoAdd support for a custom user agent at compile-time
Jeremy Katz [Sun, 22 Sep 2013 19:50:05 +0000 (21:50 +0200)]
Add support for a custom user agent at compile-time

Make it possible to specify a custom user agent at compile time
and then use on all libcurl calls instead of just going with
PACKAGE_NAME/PACKAGE_VERSION

11 years agolibcollectdclient: Implement the lcc_server_set_interface() function.
Florian Forster [Wed, 25 Sep 2013 09:53:11 +0000 (11:53 +0200)]
libcollectdclient: Implement the lcc_server_set_interface() function.

Copied from the network plugin. License changed to MIT with permission
from Max Henkel, thank you very much!

11 years agoReplace you with your in error message
Tim Laszlo [Tue, 24 Sep 2013 15:35:22 +0000 (10:35 -0500)]
Replace you with your in error message

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agofix typos
Marek Becka [Mon, 23 Sep 2013 00:38:41 +0000 (02:38 +0200)]
fix typos

11 years agoAdd support for 64bit netlink counters to the netlink plugin
Marek Becka [Sun, 22 Sep 2013 22:19:46 +0000 (00:19 +0200)]
Add support for 64bit netlink counters to the netlink plugin

11 years agomake build outputs more quiet
Marc Fournier [Sat, 21 Sep 2013 14:38:03 +0000 (16:38 +0200)]
make build outputs more quiet

"make V=1" reverts the output to the usual verbosity level

Thanks to @jbergstroem for suggesting this !

11 years agoAutoupdate
Ruben Kerkhof [Sun, 15 Sep 2013 15:35:34 +0000 (17:35 +0200)]
Autoupdate

11 years agoconfigure.in has been deprecated for a while now
Ruben Kerkhof [Sun, 15 Sep 2013 14:57:56 +0000 (16:57 +0200)]
configure.in has been deprecated for a while now

11 years agowrite_graphite: avoid printing out the NULL value in error messages
Wilfried Goesgens [Tue, 17 Sep 2013 19:15:02 +0000 (21:15 +0200)]
write_graphite: avoid printing out the NULL value in error messages

11 years agoaquaero: Fix type names on aquaero plugin.
Alex Deymo [Tue, 3 Sep 2013 07:18:26 +0000 (00:18 -0700)]
aquaero: Fix type names on aquaero plugin.

The percentage values are now reported as "percent" and the "flow"
type is included in the types.db list.

11 years agoDisplay status of mic module
Ruben Kerkhof [Sun, 15 Sep 2013 13:59:36 +0000 (15:59 +0200)]
Display status of mic module

11 years agoMerge remote-tracking branch 'origin/master'
Florian Forster [Fri, 20 Sep 2013 13:32:27 +0000 (15:32 +0200)]
Merge remote-tracking branch 'origin/master'

11 years agoswitch default write_graphite protocol back to TCP
Marc Fournier [Thu, 19 Sep 2013 21:27:02 +0000 (23:27 +0200)]
switch default write_graphite protocol back to TCP

The *default* protocol was switched to UDP in 498a0dcd, when UDP support
was added to the plugin.

Switching this default back to TCP, because it makes the plugin break
for users upgrading to 5.4, and also because the UDP listener is disabled
in a default graphite installation (cf.
https://github.com/graphite-project/carbon/blob/0.9.x/conf/carbon.conf.example#L78)

Fixes GH#428

11 years agowrite_riemann plugin: Receive acknowledge message when using TCP.
John-John Tedro [Tue, 17 Sep 2013 13:40:13 +0000 (15:40 +0200)]
write_riemann plugin: Receive acknowledge message when using TCP.

Not receiving an acknowledge message when communicating with riemann over TCP
will cause the riemann instance to eventually hang for extended periods of time
because of resource exhaustion.

Took the time to reaorganize the riemann_send function to simplify locking.

11 years agocollectd.conf: Added an example write_riemann TTLFactor option.
Sebastian Harl [Sun, 15 Sep 2013 12:56:37 +0000 (14:56 +0200)]
collectd.conf: Added an example write_riemann TTLFactor option.

11 years agocollectd.conf: Added example df plugin ValuesAbsolute/Percentage options.
Sebastian Harl [Sun, 15 Sep 2013 12:53:58 +0000 (14:53 +0200)]
collectd.conf: Added example df plugin ValuesAbsolute/Percentage options.

11 years agocollectd.conf: Added example cgroups plugin config section.
Sebastian Harl [Sun, 15 Sep 2013 12:48:58 +0000 (14:48 +0200)]
collectd.conf: Added example cgroups plugin config section.

11 years agoMerge remote-tracking branch 'origin/pr/409' into collectd-5.4
Marc Fournier [Fri, 6 Sep 2013 12:34:59 +0000 (14:34 +0200)]
Merge remote-tracking branch 'origin/pr/409' into collectd-5.4

11 years agocorrect default write_graphite protocol in manpage
Marc Fournier [Fri, 6 Sep 2013 12:32:54 +0000 (14:32 +0200)]
correct default write_graphite protocol in manpage

11 years agowrite_riemann: Add extra meta strings as attributes in notifications
John-John Tedro [Mon, 2 Sep 2013 21:53:34 +0000 (21:53 +0000)]
write_riemann: Add extra meta strings as attributes in notifications

11 years agoMerge remote-tracking branch 'github/pr/413' into collectd-5.4
Florian Forster [Wed, 28 Aug 2013 13:22:37 +0000 (15:22 +0200)]
Merge remote-tracking branch 'github/pr/413' into collectd-5.4

11 years agocgroups plugin: Use cu_mount_checkoption().
Florian Forster [Wed, 28 Aug 2013 13:19:48 +0000 (15:19 +0200)]
cgroups plugin: Use cu_mount_checkoption().

cu_mount_checkoption() behaves a bit like strstr() in that it returns a pointer
into the buffer. cu_mount_getoptionvalue() allocated memory that was never
freed, slowly leaking memory (although very little).

Github: #412

11 years agosrc/utils_mount.c: Fix wrong behavior in cu_mount_getoptionvalue().
Florian Forster [Wed, 28 Aug 2013 13:18:11 +0000 (15:18 +0200)]
src/utils_mount.c: Fix wrong behavior in cu_mount_getoptionvalue().

Github: #412

11 years agocorrect typo
Marc Fournier [Wed, 21 Aug 2013 14:54:10 +0000 (16:54 +0200)]
correct typo

11 years agocgroups: don't fail parsing when colon not found
Marc Fournier [Wed, 21 Aug 2013 14:22:32 +0000 (16:22 +0200)]
cgroups: don't fail parsing when colon not found

The format of cpuacct.stat seems to not always have a colon as separator.

It appears to *not* have the colon at least on debian's kernel 3.2.41 and
3.2.35, as well as on RHEL6 with 2.6.32. All of them have decent support for
cgroups/lxc, and the cgroups plugin fails to work with them without this patch.

Also, looking at other implementations shows that they *don't* expect a colon:
https://bitbucket.org/dotcloud/liblxcstats/src/2558b4fbbf589c609895b0badbfc7d413466d716/probes/cpuacct.c?at=default#cl-71
https://github.com/BrightcoveOS/Diamond/blob/master/src/collectors/cpuacct_cgroup/cpuacct_cgroup.py#L55

11 years agozfs_arc plugin: Collect "allocated" and "stolen" on FreeBSD only.
Florian Forster [Mon, 19 Aug 2013 15:04:11 +0000 (17:04 +0200)]
zfs_arc plugin: Collect "allocated" and "stolen" on FreeBSD only.

The appropriate log messages have been demoted to WARNING.

Github: #305

11 years agocurl_json plugin: avoid accessing off the end of the avl_tree_s
Jim Radford [Sat, 10 Aug 2013 16:14:27 +0000 (09:14 -0700)]
curl_json plugin: avoid accessing off the end of the avl_tree_s

It's not written this way, but really we have a union { *key; *tree; }
which is differentiated by checking for the presence a magic field
which only exists in key.  This leads to accesses off the end of the
tree.  Putting the magic at start of the key avoids this.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agocurl_json plugin: avoid unlikely overrun
Jim Radford [Sat, 10 Aug 2013 16:10:56 +0000 (09:10 -0700)]
curl_json plugin: avoid unlikely overrun

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoRedHat RPM spec: updates for 5.4.0
Marc Fournier [Thu, 8 Aug 2013 16:37:26 +0000 (18:37 +0200)]
RedHat RPM spec: updates for 5.4.0

11 years agoBump version to 5.4.0; Update ChangeLog. collectd-5.4.0
Florian Forster [Sun, 18 Aug 2013 10:12:15 +0000 (12:12 +0200)]
Bump version to 5.4.0; Update ChangeLog.

11 years agoMerge branch 'collectd-5.3'
Florian Forster [Sun, 18 Aug 2013 10:14:39 +0000 (12:14 +0200)]
Merge branch 'collectd-5.3'

Conflicts:
configure.in