collectd.git
11 years agoAdded instance type "total"
Johan Wirén [Mon, 18 Mar 2013 22:55:39 +0000 (23:55 +0100)]
Added instance type "total"

11 years agoReports memory allocation in bytes, not kilobytes.
Johan Wirén [Mon, 18 Mar 2013 21:56:55 +0000 (22:56 +0100)]
Reports memory allocation in bytes, not kilobytes.

11 years agoApplied the suggested changes.
Johan Wirén [Mon, 18 Mar 2013 21:49:32 +0000 (22:49 +0100)]
Applied the suggested changes.

11 years agouuid plugin: Improve parsing of the dmidecode output.
Florian Forster [Sun, 17 Mar 2013 14:50:16 +0000 (15:50 +0100)]
uuid plugin: Improve parsing of the dmidecode output.

The entire business of dividing by sizeof(char) only made the code
unreadable, because by specification sizeof(char) evaluates to 1. The
defines were expanded and the parsing is now less sensitive to
formatting changes in the dmidecode output. Module global variables have
been moved to the top.

Fixes Github issue #267 in the process.

11 years agoMerge remote branch 'origin/master'
Florian Forster [Sat, 16 Mar 2013 15:31:50 +0000 (16:31 +0100)]
Merge remote branch 'origin/master'

11 years agocurl_xml plugin: Change the "Namespace" config option …
Florian Forster [Sat, 16 Mar 2013 14:08:39 +0000 (15:08 +0100)]
curl_xml plugin: Change the "Namespace" config option …

… to expect two strings: prefix and URL separately. This way the parsing
is done in the config parser and we don't have to interpret special
characters in a string.

11 years agosrc/filter_chain.c: Fixed typos in error messages
Dan Fandrich [Sat, 2 Mar 2013 23:24:48 +0000 (00:24 +0100)]
src/filter_chain.c: Fixed typos in error messages

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoFix automatic link flags with libgcrypt 1.5.0
Dan Fandrich [Sat, 2 Mar 2013 17:13:27 +0000 (18:13 +0100)]
Fix automatic link flags with libgcrypt 1.5.0

AM_PATH_LIBGCRYPT from libgcrypt 1.5.0 sets the variables
LIBGCRYPT_CPPFLAGS and LIBGCRYPT_LIBS with their proper
values, not GCRYPT_CPPFLAGS and GCRYPT_LIBS.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agocurl_xml plugin: Added support for XML namespaces
Dan Fandrich [Wed, 6 Feb 2013 20:47:10 +0000 (21:47 +0100)]
curl_xml plugin: Added support for XML namespaces

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agocurl_xml plugin: Allow XML element nodes to be selected for text
Dan Fandrich [Wed, 6 Feb 2013 20:44:03 +0000 (21:44 +0100)]
curl_xml plugin: Allow XML element nodes to be selected for text

This is a pretty basic use case, namely to select text within an XML
element, instead of just attribute values.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agocurl* plugins: Added support for POST and arbitrary headers
Dan Fandrich [Mon, 4 Feb 2013 22:29:01 +0000 (23:29 +0100)]
curl* plugins: Added support for POST and arbitrary headers

These plugins can now be used for things like SOAP or XML-RPC calls.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoMerge branch 'collectd-5.2'
Florian Forster [Sat, 16 Mar 2013 12:44:01 +0000 (13:44 +0100)]
Merge branch 'collectd-5.2'

Conflicts:
src/plugin.c

11 years agoMerge branch 'collectd-5.1' into collectd-5.2
Florian Forster [Sat, 16 Mar 2013 12:43:26 +0000 (13:43 +0100)]
Merge branch 'collectd-5.1' into collectd-5.2

11 years agoMerge branch 'collectd-4.10' into collectd-5.1
Florian Forster [Sat, 16 Mar 2013 12:40:14 +0000 (13:40 +0100)]
Merge branch 'collectd-4.10' into collectd-5.1

Conflicts:
src/curl_json.c

11 years agocurl_xml plugin: Check for a curl_easy_perform() error first
Dan Fandrich [Wed, 6 Feb 2013 22:35:04 +0000 (23:35 +0100)]
curl_xml plugin: Check for a curl_easy_perform() error first

The value of CURLINFO_RESPONSE_CODE isn't valid otherwise.
Also, use the symbolic name CURLE_OK in all plugins where
appropriate.

Change-Id: I17ae9c7eea393ee4641296b5484c93809a662dd9
Signed-off-by: Florian Forster <octo@collectd.org>
11 years agosnort plugin: Replace the mmap() code with the tail-code from collectd.
Florian Forster [Wed, 6 Mar 2013 07:15:35 +0000 (08:15 +0100)]
snort plugin: Replace the mmap() code with the tail-code from collectd.

This makes following along a file more I/O friendly, I hope. Also, we
don't need to do quite as much buffer processing because lines are
already split for us. Also, in the unlikely case that Snort is writing
the stats file more often than collectd reads it, this will pick up all
intermediate values.

11 years agoconfigure.in: Update for autoconf 2.68.
Florian Forster [Thu, 28 Feb 2013 11:21:18 +0000 (12:21 +0100)]
configure.in: Update for autoconf 2.68.

11 years agoMerge branch 'ff/rrd-async'
Florian Forster [Wed, 27 Feb 2013 07:37:42 +0000 (08:37 +0100)]
Merge branch 'ff/rrd-async'

11 years agocollectd.conf(5): Improve documentation of CreateFilesAsync.
Florian Forster [Wed, 27 Feb 2013 07:37:29 +0000 (08:37 +0100)]
collectd.conf(5): Improve documentation of CreateFilesAsync.

11 years agoFix memory leaks when plugin gets no results
Tomas Doran [Tue, 26 Feb 2013 12:43:21 +0000 (12:43 +0000)]
Fix memory leaks when plugin gets no results

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoAUTHORS, README: Add Kris and the snort plugin.
Florian Forster [Wed, 27 Feb 2013 07:18:21 +0000 (08:18 +0100)]
AUTHORS, README: Add Kris and the snort plugin.

11 years agocollectd.conf(5): Add information about the snort plugin.
Florian Forster [Wed, 27 Feb 2013 07:17:54 +0000 (08:17 +0100)]
collectd.conf(5): Add information about the snort plugin.

11 years agosnort plugin: Free md->instance in snort_metric_definition_destroy().
Florian Forster [Tue, 26 Feb 2013 06:42:21 +0000 (07:42 +0100)]
snort plugin: Free md->instance in snort_metric_definition_destroy().

11 years agorrdtool and rrdcached plugins: Don't update the file if ...
Florian Forster [Mon, 25 Feb 2013 20:08:15 +0000 (21:08 +0100)]
rrdtool and rrdcached plugins: Don't update the file if ...

... it is being created asynchronously.

11 years agosrc/plugin.c: Assure rf->rf_next_read is initialized.
Florian Forster [Sun, 24 Feb 2013 09:41:06 +0000 (10:41 +0100)]
src/plugin.c: Assure rf->rf_next_read is initialized.

Otherwise read callbacks will be called twice on startup, causing all
sorts of trouble.

11 years agosrc/utils_rrdcreate.c: Lock files to be created.
Florian Forster [Sun, 24 Feb 2013 09:33:51 +0000 (10:33 +0100)]
src/utils_rrdcreate.c: Lock files to be created.

This works around an issue where RRDtool crashes due to two threads
trying to create the same file at the same time. This shouldn't happen
in normal operation, but an attacker could cause this, e.g. with
specially crafted network packets.

11 years agosrc/utils_rrdcreate.c: Add folding markers.
Florian Forster [Sat, 23 Feb 2013 12:16:20 +0000 (13:16 +0100)]
src/utils_rrdcreate.c: Add folding markers.

11 years agosrc/utils_rrdcreate.c: Free allocated memory in all error handling cases.
Florian Forster [Sat, 23 Feb 2013 12:13:40 +0000 (13:13 +0100)]
src/utils_rrdcreate.c: Free allocated memory in all error handling cases.

11 years agorrdtool, rrdcached plugin: Whitespace fix.
Florian Forster [Sat, 23 Feb 2013 12:10:40 +0000 (13:10 +0100)]
rrdtool, rrdcached plugin: Whitespace fix.

11 years agosrc/utils_rrdcreate.[ch]: Implement the srrd_create_async() function.
Florian Forster [Sat, 23 Feb 2013 11:28:39 +0000 (12:28 +0100)]
src/utils_rrdcreate.[ch]: Implement the srrd_create_async() function.

This new functionality, which is also exported by the rrdtool and
rrdcached plguins, allows to create new RRD files in the background.
This avoid blocking write threads on the RRD creation, when hundreds of
files need to be created.

See also Github issues #243 and #244.

11 years agolibvirt: Added support for memory allocation
Johan Wirén [Wed, 6 Feb 2013 22:37:00 +0000 (23:37 +0100)]
libvirt: Added support for memory allocation

11 years agoexec plugin: Fix a copy'n'paste mistake in a comment.
Florian Forster [Thu, 21 Feb 2013 09:35:59 +0000 (10:35 +0100)]
exec plugin: Fix a copy'n'paste mistake in a comment.

Thanks to Robert Riches Jr for the hint.

11 years agoAdd upstart configuration file for Ubuntu, Debian and RedHat distros
Dave Cottlehuber [Mon, 18 Feb 2013 12:31:57 +0000 (13:31 +0100)]
Add upstart configuration file for Ubuntu, Debian and RedHat distros

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoMerge branch 'mf/redhat' into collectd-5.2
Florian Forster [Wed, 20 Feb 2013 13:40:46 +0000 (14:40 +0100)]
Merge branch 'mf/redhat' into collectd-5.2

Fixes Github issue #220.

11 years agosnort plugin: Implement the "Instance" config option.
Florian Forster [Wed, 20 Feb 2013 13:36:15 +0000 (14:36 +0100)]
snort plugin: Implement the "Instance" config option.

11 years agosnort plugin: Assert that the configured "type" has only one data source.
Florian Forster [Wed, 20 Feb 2013 08:31:12 +0000 (09:31 +0100)]
snort plugin: Assert that the configured "type" has only one data source.

Also uses the utility function from configfile.h to read the metric
definition's name.

11 years agosnort plugin: Split the snort_read() function.
Florian Forster [Wed, 20 Feb 2013 08:14:15 +0000 (09:14 +0100)]
snort plugin: Split the snort_read() function.

snort_read() handles the file opening / mmap part of the process.
snort_read_buffer() parses the buffer, splits the last line and calls
the submit function. This way cleaning up the FD and memory mapping is
easier in case of an error when parsing the file.

11 years agosnort plugin: Improve error handling.
Florian Forster [Wed, 20 Feb 2013 08:06:39 +0000 (09:06 +0100)]
snort plugin: Improve error handling.

This prevents file descriptors and memory from leaking if something goes
wrong, e.g. the last line in the file is a comment.

11 years agosnort plugin: Replace strsep() (a BSD extension).
Florian Forster [Wed, 20 Feb 2013 07:54:46 +0000 (08:54 +0100)]
snort plugin: Replace strsep() (a BSD extension).

11 years agosnort plugin: Add a bounady check when reading from the metrics array.
Florian Forster [Wed, 20 Feb 2013 07:47:51 +0000 (08:47 +0100)]
snort plugin: Add a bounady check when reading from the metrics array.

Also renamed "count" to "metrics_num" to make it clear that the two
relate to one another.

11 years agocurl_json plugin: Call yajl_complete_parse() / yajl_parse_complete() only once.
Florian Forster [Wed, 20 Feb 2013 07:36:46 +0000 (08:36 +0100)]
curl_json plugin: Call yajl_complete_parse() / yajl_parse_complete() only once.

The cURL callback may be called several times, so we need to call the
complete() function after perform() returns.

11 years agoUpdated configuration directives.
Kris Nielander [Tue, 19 Feb 2013 22:36:14 +0000 (23:36 +0100)]
Updated configuration directives.
--

11 years agoRequested changes committed.
Kris Nielander [Mon, 18 Feb 2013 22:17:42 +0000 (23:17 +0100)]
Requested changes committed.

11 years agoRequested changes applied.
Kris Nielander [Thu, 14 Feb 2013 21:45:07 +0000 (22:45 +0100)]
Requested changes applied.

--

11 years agosnort plugin added
Kris Nielander [Sun, 10 Feb 2013 13:41:06 +0000 (14:41 +0100)]
snort plugin added

11 years agosrc/plugin.c: Use cdtime_t to calculate the sleep intervals.
Florian Forster [Wed, 6 Feb 2013 19:21:06 +0000 (20:21 +0100)]
src/plugin.c: Use cdtime_t to calculate the sleep intervals.

Since it's easier to do calculations with cdtime_t than struct timespec,
the code becomes easier to read and maintain.

11 years agoAdd protection from infinite redirect loops to curl-using plugins
Dan Fandrich [Mon, 4 Feb 2013 22:27:26 +0000 (23:27 +0100)]
Add protection from infinite redirect loops to curl-using plugins

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoFix a NULL pointer dereference during shutdown
Dan Fandrich [Mon, 4 Feb 2013 22:59:41 +0000 (23:59 +0100)]
Fix a NULL pointer dereference during shutdown

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agocurl_xml plugin: Fix potential dereference of NULL pointer.
Dan Fandrich [Mon, 4 Feb 2013 23:02:17 +0000 (00:02 +0100)]
curl_xml plugin: Fix potential dereference of NULL pointer.

I managed to get collectd to segfault in a couple of places while
playing with it a bit. The first is in the curl_xml module when the
XPATH expression doesn't quite match the input. The crash occurs on line
407 when instance_node->nodeTab[0] is dereferenced. At this point, all
members of instance_node are 0, so dereferencing the array isn't a good
idea. This patch fixes the problem, although I'm not sure if this
particular case actually deserves its own error message.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agosrc/plugin.c: Initialize "next_read" field of read callbacks.
Florian Forster [Sun, 3 Feb 2013 22:04:17 +0000 (23:04 +0100)]
src/plugin.c: Initialize "next_read" field of read callbacks.

Fixes Github issue #230.

11 years agosrc/Makefile.am: Only add path to lcc_features.h to binaries linked against libcollec...
Florian Forster [Sun, 3 Feb 2013 12:10:35 +0000 (13:10 +0100)]
src/Makefile.am: Only add path to lcc_features.h to binaries linked against libcollectdclient.

11 years agoAllow out-of-tree builds
Dan Fandrich [Sat, 2 Feb 2013 00:26:43 +0000 (01:26 +0100)]
Allow out-of-tree builds

The generated header file lcc_features.h and collectd.h cause problems
otherwise.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agosrc/Makefile.am: Fix compilation of the riemann.proto file.
Florian Forster [Sun, 3 Feb 2013 10:40:21 +0000 (11:40 +0100)]
src/Makefile.am: Fix compilation of the riemann.proto file.

11 years agoMerge branch 'collectd-5.2'
Florian Forster [Sun, 3 Feb 2013 10:39:50 +0000 (11:39 +0100)]
Merge branch 'collectd-5.2'

11 years agoMerge branch 'collectd-5.1' into collectd-5.2
Florian Forster [Sun, 3 Feb 2013 10:36:48 +0000 (11:36 +0100)]
Merge branch 'collectd-5.1' into collectd-5.2

11 years agoMerge branch 'collectd-4.10' into collectd-5.1
Florian Forster [Sun, 3 Feb 2013 10:36:37 +0000 (11:36 +0100)]
Merge branch 'collectd-4.10' into collectd-5.1

Conflicts:
src/curl_json.c

11 years agocurl's numeric options are always at minimum long, never int
Dan Fandrich [Sat, 2 Feb 2013 00:19:48 +0000 (01:19 +0100)]
curl's numeric options are always at minimum long, never int

This can affect portability to some architectures.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agopostgresql plugin: Fix cast (was breaking aliasing rules).
Florian Forster [Sun, 3 Feb 2013 09:46:06 +0000 (10:46 +0100)]
postgresql plugin: Fix cast (was breaking aliasing rules).

postgresql.c: In function 'c_psql_flush':
postgresql.c:974: warning: dereferencing type-punned pointer will break strict-aliasing rules

11 years agopf plugin: Fix checking for <net/pfvar.h>.
Florian Forster [Sun, 3 Feb 2013 09:43:59 +0000 (10:43 +0100)]
pf plugin: Fix checking for <net/pfvar.h>.

The header is not self-contained, so we need to include appropriate
headers in the configure check as well.

11 years agopf plugin: Define {F,S}CNT_NAMES.
Florian Forster [Fri, 1 Feb 2013 10:48:31 +0000 (11:48 +0100)]
pf plugin: Define {F,S}CNT_NAMES.

Apparently they are only defined in the pfctl sources, not in the
system's header files for some reason.

11 years agopf plugin: Fix a typo.
Florian Forster [Fri, 1 Feb 2013 10:47:29 +0000 (11:47 +0100)]
pf plugin: Fix a typo.

s/status/state/g

11 years agocpu plugin: Remove broken debug message.
Florian Forster [Thu, 31 Jan 2013 20:08:25 +0000 (21:08 +0100)]
cpu plugin: Remove broken debug message.

The message was uninformative and did cast a pointer to an int,
resulting in a compile error.

11 years agoMerge remote-tracking branch 'github/collectd-5.2' into collectd-5.2
Florian Forster [Thu, 31 Jan 2013 20:07:45 +0000 (21:07 +0100)]
Merge remote-tracking branch 'github/collectd-5.2' into collectd-5.2

11 years agoChangeLog: Fix typo.
Florian Forster [Thu, 31 Jan 2013 20:07:05 +0000 (21:07 +0100)]
ChangeLog: Fix typo.

11 years agoChangeLog: Fixed version number for 5.2.1 ;-)
Sebastian Harl [Thu, 31 Jan 2013 07:59:24 +0000 (08:59 +0100)]
ChangeLog: Fixed version number for 5.2.1 ;-)

11 years agosrc/utils_tail.c: Remove multiple newlines at EOL.
Florian Forster [Tue, 29 Jan 2013 10:04:36 +0000 (11:04 +0100)]
src/utils_tail.c: Remove multiple newlines at EOL.

11 years agoMerge remote-tracking branch 'github-tokkee/sh/netapp'
Florian Forster [Tue, 29 Jan 2013 09:40:24 +0000 (10:40 +0100)]
Merge remote-tracking branch 'github-tokkee/sh/netapp'

11 years agoMerge remote-tracking branch 'github-tokkee/sh/postgresql'
Florian Forster [Tue, 29 Jan 2013 09:24:52 +0000 (10:24 +0100)]
Merge remote-tracking branch 'github-tokkee/sh/postgresql'

11 years agowrite_graphite plugin: Change <Carbon> blocks to <Node> blocks.
Florian Forster [Tue, 29 Jan 2013 09:22:41 +0000 (10:22 +0100)]
write_graphite plugin: Change <Carbon> blocks to <Node> blocks.

Many other write plugins, e.g. write_{mongodb,redis,riemann} use the
<Node "name"> syntax. This adds code to handle this syntax as well.

While the documentation doesn't mention it, the old <Carbon> syntax
(without a name) is still supported for backwards compatibility.

11 years agopostgresql plugin: If a query fails, try to reconnect immediately.
Sebastian Harl [Thu, 8 Mar 2012 21:07:23 +0000 (22:07 +0100)]
postgresql plugin: If a query fails, try to reconnect immediately.

Else, we would unnecessarily skip one iteration even when being able to
reconnect right away.

11 years agopostgresql plugin: Don't do any SQL query when checking the connection.
Sebastian Harl [Thu, 8 Mar 2012 20:53:24 +0000 (21:53 +0100)]
postgresql plugin: Don't do any SQL query when checking the connection.

First of all, this is not needed -- PQstatus() will correctly determine a
failed connection without that. Secondly, the "SELECT 42" that was used before
does not work, e.g. when querying PgBouncer (thanks to renchap for reporting
this on IRC!).

11 years agoUpdated ChangeLog. collectd-5.2.1
Florian Forster [Sun, 27 Jan 2013 13:37:29 +0000 (14:37 +0100)]
Updated ChangeLog.

11 years agoMerge remote-tracking branch 'origin/collectd-5.2' into collectd-5.2
Florian Forster [Sun, 27 Jan 2013 13:35:25 +0000 (14:35 +0100)]
Merge remote-tracking branch 'origin/collectd-5.2' into collectd-5.2

11 years agoBumped version to 5.2.1; Updated ChangeLog.
Florian Forster [Sun, 27 Jan 2013 13:24:31 +0000 (14:24 +0100)]
Bumped version to 5.2.1; Updated ChangeLog.

11 years agoMerge branch 'collectd-5.1' into collectd-5.2
Florian Forster [Fri, 25 Jan 2013 22:05:30 +0000 (23:05 +0100)]
Merge branch 'collectd-5.1' into collectd-5.2

Conflicts:
ChangeLog
src/write_graphite.c
version-gen.sh

11 years agoBumped version to 5.1.2; Updated ChangeLog. collectd-5.1.2
Florian Forster [Fri, 25 Jan 2013 22:04:03 +0000 (23:04 +0100)]
Bumped version to 5.1.2; Updated ChangeLog.

11 years agoAdded "tar-pax" (bugfix for long filenames with make distcheck)
Yves Mettier [Thu, 15 Nov 2012 13:14:59 +0000 (14:14 +0100)]
Added "tar-pax" (bugfix for long filenames with make distcheck)

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agonetapp plugin: Updated copyright information.
Sebastian Harl [Fri, 25 Jan 2013 14:01:46 +0000 (15:01 +0100)]
netapp plugin: Updated copyright information.

11 years agonetapp plugin: Added support for quota statistics.
Sebastian Harl [Fri, 25 Jan 2013 13:59:23 +0000 (14:59 +0100)]
netapp plugin: Added support for quota statistics.

If enabled, the plugin collects the used space and the number of used files
based on qtree quotas. The interval at which those information is collected
may be configured.

11 years agosrc/Makefile.am: Fix "make distcheck".
Florian Forster [Fri, 25 Jan 2013 13:48:29 +0000 (14:48 +0100)]
src/Makefile.am: Fix "make distcheck".

protoc-c has a weird handling of files not in the CWD: They have to be
specified with the "-I" option _and_ you need to specify the full path
to the file.

11 years agonetapp plugin: Added support for collecting dedup/compressed saved info.
Sebastian Harl [Fri, 25 Jan 2013 13:32:32 +0000 (14:32 +0100)]
netapp plugin: Added support for collecting dedup/compressed saved info.

This information is available from the SIS subsystem starting with OnTap 8.1.

11 years agobugfix ("cannot find collectd.h") for branch master (and 5.2)
Yves Mettier [Tue, 20 Nov 2012 17:13:39 +0000 (18:13 +0100)]
bugfix ("cannot find collectd.h") for branch master (and 5.2)

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agomake distcheck : perllocal.pod was missing. Fixed
Yves Mettier [Wed, 14 Nov 2012 15:42:04 +0000 (16:42 +0100)]
make distcheck : perllocal.pod was missing. Fixed

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agoFix make distcheck (against release 5.1.1)
Yves Mettier [Wed, 14 Nov 2012 14:45:07 +0000 (15:45 +0100)]
Fix make distcheck (against release 5.1.1)

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agonetapp plugin: Added VFiler® support.
Sebastian Harl [Fri, 25 Jan 2013 13:17:46 +0000 (14:17 +0100)]
netapp plugin: Added VFiler® support.

The plugin now accepts the <VFiler> config block (inside <Host> blocks). This
is treated similar to <Host> blocks (it accepts all the same config options)
and it inherits all connection related settings from the surrounding <Host>
block (which may, however, be overwritten inside the <VFiler> block). However,
all data collecting operations are done in the context of the specified
VFiler®.

11 years agonetapp plugin: Added support for SnapVault® statistics.
Sebastian Harl [Fri, 25 Jan 2013 12:12:45 +0000 (13:12 +0100)]
netapp plugin: Added support for SnapVault® statistics.

If enabled, the plugin collects lag time, transfer duration and transferred
bytes for each relationship. The interval at which those information is
collected may be configured.

11 years agowrite_riemann plugin: Implement communication over TCP.
Florian Forster [Fri, 25 Jan 2013 10:08:43 +0000 (11:08 +0100)]
write_riemann plugin: Implement communication over TCP.

11 years agologfile plugin: Make "do_close" a boolean.
Florian Forster [Fri, 25 Jan 2013 07:47:15 +0000 (08:47 +0100)]
logfile plugin: Make "do_close" a boolean.

11 years agoIf the file isn't closed such as when logging to stdout or stderr the file must be...
Nathan Huff [Thu, 24 Jan 2013 16:10:02 +0000 (10:10 -0600)]
If the file isn't closed such as when logging to stdout or stderr the file must be flushed for it to get out of the IO buffers right away.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agopostgresql plugin: Don't access realloc'ed memory.
Sebastian Harl [Wed, 23 Jan 2013 08:26:48 +0000 (09:26 +0100)]
postgresql plugin: Don't access realloc'ed memory.

D'oh! This is the most stupidest bug: all database connection objects are
stored in a plugin-global array and a pointer to each object was passed around
to the worker functions. This array used to be an array of objects (rather
than pointers) and was realloc'ed every time a new connection was added. Now,
the realloc caused the old pointer to not be valid any more, thus, any but the
last database connection were later accessing memory out of range. This caused
the plugin to segfault if more than one database connection was used.

Thanks to Greg Swift for reporting this!
Fixes Github issue #238.

11 years agowrite_riemann plugin: Implement the "AlwaysAppendDS" option.
Florian Forster [Wed, 23 Jan 2013 07:30:19 +0000 (08:30 +0100)]
write_riemann plugin: Implement the "AlwaysAppendDS" option.

11 years agowrite_riemann plugin: Use format_name() to generate the service name.
Florian Forster [Tue, 22 Jan 2013 18:25:38 +0000 (19:25 +0100)]
write_riemann plugin: Use format_name() to generate the service name.

This uses the default "plugin-instance/type-instance" format, optionally
adding the ds name if the type has more than one data source.

11 years agowrite_riemann plugin: Update copyright information.
Florian Forster [Tue, 22 Jan 2013 18:07:28 +0000 (19:07 +0100)]
write_riemann plugin: Update copyright information.

11 years agowrite_riemann plugin: Fix two bugs in the example configuration.
Florian Forster [Tue, 22 Jan 2013 18:07:13 +0000 (19:07 +0100)]
write_riemann plugin: Fix two bugs in the example configuration.

Remove a trailing ">" from the example config and use the correct config
item to configure the "StoreRates" option.

11 years agosrc/plugin.c: Make the context cloning a bit more implicit.
Florian Forster [Tue, 22 Jan 2013 11:01:46 +0000 (12:01 +0100)]
src/plugin.c: Make the context cloning a bit more implicit.

The plugin_set_ctx() call has been moved into the plugin_write_dequeue()
function. Comments describing the unavailability of the context have
been updated.

11 years agoplugin: Pass on read-plugins' contexts to the write threads.
Sebastian Harl [Mon, 21 Jan 2013 15:35:17 +0000 (16:35 +0100)]
plugin: Pass on read-plugins' contexts to the write threads.

Else, the write plugins will have wrong or missing interval information when
actually writing a data-set.

Signed-off-by: Florian Forster <octo@collectd.org>
11 years agosrc/plugin.c: Fill in the time and interval before queueing the value list.
Florian Forster [Mon, 21 Jan 2013 15:38:28 +0000 (16:38 +0100)]
src/plugin.c: Fill in the time and interval before queueing the value list.

This feels a bit hackish, but it should do the job.

11 years agosrc/plugin.c: Improve error messages in plugin_load().
Florian Forster [Mon, 21 Jan 2013 10:36:48 +0000 (11:36 +0100)]
src/plugin.c: Improve error messages in plugin_load().

Fixes Github issue #237.

11 years agoREADME, AUTHORS: Update for the write_riemann plugin.
Florian Forster [Mon, 21 Jan 2013 10:25:04 +0000 (11:25 +0100)]
README, AUTHORS: Update for the write_riemann plugin.

11 years agoMerge branch 'pyr/riemann'
Florian Forster [Mon, 21 Jan 2013 10:10:55 +0000 (11:10 +0100)]
Merge branch 'pyr/riemann'

Resolves Github issue #221.