Code

collectd.git
8 years agowrite_prometheus plugin: Escape label values.
Florian Forster [Tue, 15 Nov 2016 08:34:57 +0000 (09:34 +0100)]
write_prometheus plugin: Escape label values.

Fixes: #2035
8 years agoMerge remote-tracking branch 'github/pr/1967'
Florian Forster [Fri, 11 Nov 2016 20:24:21 +0000 (21:24 +0100)]
Merge remote-tracking branch 'github/pr/1967'

8 years agowrite_prometheus plugin: Use the "static" macro to specify PROMETHEUS_DEFAULT_STALENE...
Florian Forster [Fri, 11 Nov 2016 19:42:36 +0000 (20:42 +0100)]
write_prometheus plugin: Use the "static" macro to specify PROMETHEUS_DEFAULT_STALENESS_DELTA.

Fixes:

    write_prometheus.c:56:1: error: initializer element is not constant
     static cdtime_t staleness_delta = PROMETHEUS_DEFAULT_STALENESS_DELTA;
     ^

8 years agowrite_prometheus plugin: Don't allocate metric families in prom_missing().
Florian Forster [Mon, 24 Oct 2016 07:03:32 +0000 (09:03 +0200)]
write_prometheus plugin: Don't allocate metric families in prom_missing().

8 years agowrite_prometheus: add support for libmicrohttpd 0.9.45+
Marc Fournier [Tue, 1 Nov 2016 10:15:24 +0000 (11:15 +0100)]
write_prometheus: add support for libmicrohttpd 0.9.45+

Add switch on MHD_VERSION to support both legacy and modern MHD functions.

`MHD_create_response_from_data()` is deprecated since libmicrohttpd
0.9.5 and makes the build fail since 0.9.45.

8 years agowrite_prometheus plugin: Improve performance of metric_cmp().
Florian Forster [Sat, 1 Oct 2016 19:22:12 +0000 (21:22 +0200)]
write_prometheus plugin: Improve performance of metric_cmp().

This function is a hotspot because it is used by bsearch() to look up
metrics in a metric family. This simple (though non-obvious) change
brings prom_write() complexity down from 3000 instructions/call to 2640
instructions/call, i.e. a 12% improvement.

8 years agowrite_prometheus plugin: Optimize metric_family_get_metric().
Florian Forster [Sat, 1 Oct 2016 08:12:41 +0000 (10:12 +0200)]
write_prometheus plugin: Optimize metric_family_get_metric().

Profiling showed that prom_write() spent 73% of its time in this
function. 36% of time was spent in metric_create() and 19% was spent in
metric_destroy().

This patch replaces these two calls by a stack allocation, reducing the
time prom_write() spends in metric_family_get_metric() to 42%.

8 years agowrite_prometheus plugin: New plugin for exposing metrics to Prometheus.
Florian Forster [Thu, 29 Sep 2016 19:38:24 +0000 (21:38 +0200)]
write_prometheus plugin: New plugin for exposing metrics to Prometheus.

8 years agoMerge branch 'collectd-5.6'
Florian Forster [Mon, 7 Nov 2016 07:52:38 +0000 (08:52 +0100)]
Merge branch 'collectd-5.6'

8 years agoMerge branch 'collectd-5.5' into collectd-5.6
Florian Forster [Mon, 7 Nov 2016 07:43:17 +0000 (08:43 +0100)]
Merge branch 'collectd-5.5' into collectd-5.6

8 years agoMerge remote-tracking branch 'github/pr/2026' into collectd-5.5
Florian Forster [Mon, 7 Nov 2016 06:03:17 +0000 (07:03 +0100)]
Merge remote-tracking branch 'github/pr/2026' into collectd-5.5

8 years agoapcups plugin: Skip metrics not reported by the UPS.
Florian Forster [Sat, 5 Nov 2016 21:32:49 +0000 (22:32 +0100)]
apcups plugin: Skip metrics not reported by the UPS.

Fixes: #2025
8 years agowrite_kafka plugin: Fix support for librdkafka 0.9.0.
Florian Forster [Sun, 6 Nov 2016 21:17:02 +0000 (22:17 +0100)]
write_kafka plugin: Fix support for librdkafka 0.9.0.

Use rd_kafka_set_logger() only when rd_kafka_conf_set_log_cb() is not
available:

    write_kafka.c: In function 'kafka_handle':
    write_kafka.c:119:6: error: 'rd_kafka_set_logger' is deprecated (declared at /usr/local/include/librdkafka/rdkafka.h:2400) [-Werror=deprecated-declarations]
          rd_kafka_set_logger(ctx->kafka, kafka_log);
          ^

Fixes: #2029
8 years agoMerge remote-tracking branch 'github/pr/2027' into collectd-5.5
Florian Forster [Sun, 6 Nov 2016 19:40:36 +0000 (20:40 +0100)]
Merge remote-tracking branch 'github/pr/2027' into collectd-5.5

8 years agomodbus plugin: Avoid sizeof(struct sockaddr).
Florian Forster [Sun, 6 Nov 2016 09:21:35 +0000 (10:21 +0100)]
modbus plugin: Avoid sizeof(struct sockaddr).

The previous version failed on FreeBSD with:

    modbus.c: In function 'mb_read_data':
    modbus.c:476:21: error: storage size of 'sockaddr' isn't known
         struct sockaddr sockaddr;
                         ^

8 years agosrc/write_riemann_threshold.h: Various fixes.
Florian Forster [Sun, 6 Nov 2016 10:10:54 +0000 (11:10 +0100)]
src/write_riemann_threshold.h: Various fixes.

* Add license header. Simply copied src/write_riemann_threadhold.c's license.
* Make header self-contained. "plugin.h" is needed for data_source_t and
  value_list_t.
* Add names to the parameters and write documentation for the only exported
  function.

8 years agowrite_riemann plugin: Fix order of includes.
Florian Forster [Sun, 6 Nov 2016 09:34:22 +0000 (10:34 +0100)]
write_riemann plugin: Fix order of includes.

The previous version failed on Solaris with:

    In file included from ./daemon/collectd.h:31:0,
                     from write_riemann.c:36:
    ./config.h:1619:0: error: "_FILE_OFFSET_BITS" redefined [-Werror]
     #define _FILE_OFFSET_BITS 64
     ^

8 years agoMerge branch 'collectd-5.6'
Florian Forster [Wed, 2 Nov 2016 08:36:48 +0000 (09:36 +0100)]
Merge branch 'collectd-5.6'

8 years agoMerge branch 'collectd-5.5' into collectd-5.6
Florian Forster [Wed, 2 Nov 2016 08:20:57 +0000 (09:20 +0100)]
Merge branch 'collectd-5.5' into collectd-5.6

8 years agosrc/daemon/utils_tail_match.c: Use match_value_reset().
Florian Forster [Wed, 2 Nov 2016 08:04:00 +0000 (09:04 +0100)]
src/daemon/utils_tail_match.c: Use match_value_reset().

8 years agoconfigure.ac: make finding java deterministic
Marc Fournier [Tue, 1 Nov 2016 10:54:26 +0000 (11:54 +0100)]
configure.ac: make finding java deterministic

The sort order of the `find` command proves to be dependent on external
factors, which makes `./configure` pick different java versions on
different systems, making the whole build non-reproducible (see
https://reproducible-builds.org/ for more details).

Adding a call to `sort`, with the locale forced, fixes this issue.

Fixes: #1523
8 years agosrc/daemon/utils_match.c: Add GAUGE_PERSIST logic to default_callback().
Florian Forster [Tue, 1 Nov 2016 06:58:57 +0000 (07:58 +0100)]
src/daemon/utils_match.c: Add GAUGE_PERSIST logic to default_callback().

8 years agosrc/daemon/utils_match.c: Improve readability of reset logic.
Florian Forster [Mon, 31 Oct 2016 15:57:40 +0000 (16:57 +0100)]
src/daemon/utils_match.c: Improve readability of reset logic.

8 years agocollectd.conf(5): Fix typos.
Florian Forster [Mon, 31 Oct 2016 15:53:43 +0000 (16:53 +0100)]
collectd.conf(5): Fix typos.

8 years agobattery plugin: Fix type in a warning.
Florian Forster [Sun, 30 Oct 2016 20:42:49 +0000 (21:42 +0100)]
battery plugin: Fix type in a warning.

8 years agotail plugin: Implement the "GaugePersist" type.
Florian Forster [Sun, 30 Oct 2016 20:40:04 +0000 (21:40 +0100)]
tail plugin: Implement the "GaugePersist" type.

8 years agozfs_arc: remove double metric
Ruben Kerkhof [Sun, 30 Oct 2016 10:58:51 +0000 (11:58 +0100)]
zfs_arc: remove double metric

I accidentally added prefetch_metadata_misses in 61635f3 but we
already had that metric.

Fixes #1963

8 years agoMerge remote-tracking branch 'github/pr/2012' into collectd-5.6
Florian Forster [Sat, 29 Oct 2016 20:08:32 +0000 (22:08 +0200)]
Merge remote-tracking branch 'github/pr/2012' into collectd-5.6

8 years agoopenvpn: Fixed openvpn_read() on empty configuration.
Pavel Rochnyack [Sat, 29 Oct 2016 12:25:15 +0000 (18:25 +0600)]
openvpn: Fixed openvpn_read() on empty configuration.

When plugin loaded without configuration, it starts to spam logs with message
'read-function of plugin `openvpn' failed'.

Issue: #1932

8 years agosrc/daemon/common.c: Rewrite check_capability() using cap_get_bound().
Florian Forster [Fri, 28 Oct 2016 13:04:11 +0000 (15:04 +0200)]
src/daemon/common.c: Rewrite check_capability() using cap_get_bound().

capget(2) is Linux specific and the use of the raw syscalls is
discouraged. Also, there have been interesting crashes on some systems.

Issue: #2009

8 years agoMerge branch 'pr/2004'
Florian Forster [Fri, 28 Oct 2016 11:44:05 +0000 (13:44 +0200)]
Merge branch 'pr/2004'

8 years agocollectd.conf(5): Improve the "BlockDeviceFormat" and "BlockDeviceFormatBasename...
Florian Forster [Fri, 28 Oct 2016 11:32:27 +0000 (13:32 +0200)]
collectd.conf(5): Improve the "BlockDeviceFormat" and "BlockDeviceFormatBasename" sections.

8 years agovirt plugin: Fix indentation and some whitespace.
Florian Forster [Fri, 28 Oct 2016 08:45:23 +0000 (10:45 +0200)]
virt plugin: Fix indentation and some whitespace.

8 years agovirt plugin: Use the IS_TRUE() macro.
Florian Forster [Fri, 28 Oct 2016 08:44:47 +0000 (10:44 +0200)]
virt plugin: Use the IS_TRUE() macro.

8 years agovirt plugin: Add comment for <libgen.h> include.
Florian Forster [Fri, 28 Oct 2016 11:43:46 +0000 (13:43 +0200)]
virt plugin: Add comment for <libgen.h> include.

8 years agovirt.c modifications to bring it in accordance with "octo" comments
Deyan Chepishev [Fri, 28 Oct 2016 08:31:19 +0000 (11:31 +0300)]
virt.c modifications to bring it in accordance with "octo" comments

8 years agoplugin virt, collectd.conf.in, collectd.conf.pod eddited to be according to comments...
Deyan Chepishev [Fri, 28 Oct 2016 06:40:24 +0000 (09:40 +0300)]
plugin virt, collectd.conf.in, collectd.conf.pod eddited to be according to comments from collectd members

8 years agowrite_kafka plugin: Reintroduce the "Key Random" setting.
Florian Forster [Fri, 28 Oct 2016 05:17:17 +0000 (07:17 +0200)]
write_kafka plugin: Reintroduce the "Key Random" setting.

Fixes: #1977
8 years agoMerge remote-tracking branch 'github/pr/2006'
Florian Forster [Fri, 28 Oct 2016 05:25:26 +0000 (07:25 +0200)]
Merge remote-tracking branch 'github/pr/2006'

8 years agoMerge remote-tracking branch 'github/pr/2006'
Florian Forster [Fri, 28 Oct 2016 05:22:59 +0000 (07:22 +0200)]
Merge remote-tracking branch 'github/pr/2006'

8 years agosrc/daemon/common_test.c: Avoid nesting composite literals.
Florian Forster [Thu, 27 Oct 2016 20:13:37 +0000 (22:13 +0200)]
src/daemon/common_test.c: Avoid nesting composite literals.

This crashed GCC 4.6 on Precise.

8 years agoMerge remote-tracking branch 'github/pr/2001'
Florian Forster [Thu, 27 Oct 2016 19:29:43 +0000 (21:29 +0200)]
Merge remote-tracking branch 'github/pr/2001'

8 years agocurl plugin: Don't use CDTIME_T_TO_DOUBLE() within a composite literal.
Florian Forster [Thu, 27 Oct 2016 19:19:35 +0000 (21:19 +0200)]
curl plugin: Don't use CDTIME_T_TO_DOUBLE() within a composite literal.

GCC 4.6 has a problem with the original code:

    curl.c: In function 'cc_submit_response_time':
    curl.c:644:26: internal compiler error: Segmentation fault

This is essentially a shot in the dark, trying to fix this issue.

8 years agogps plugin: Replace busy loop with pthread_cond_timedwait().
Florian Forster [Wed, 26 Oct 2016 20:48:51 +0000 (22:48 +0200)]
gps plugin: Replace busy loop with pthread_cond_timedwait().

8 years agoVarious: Simplify code using composite literals.
Florian Forster [Wed, 26 Oct 2016 18:59:32 +0000 (20:59 +0200)]
Various: Simplify code using composite literals.

8 years agoMerge branch 'collectd-5.6'
Ruben Kerkhof [Wed, 26 Oct 2016 17:33:44 +0000 (19:33 +0200)]
Merge branch 'collectd-5.6'

8 years agoMerge pull request #2005 from rpv-tomsk/issue-1996
Ruben Kerkhof [Wed, 26 Oct 2016 17:31:01 +0000 (19:31 +0200)]
Merge pull request #2005 from rpv-tomsk/issue-1996

write_http: Fixed DS type check

8 years agowrite_http: Fixed DS type check
Pavel Rochnyack [Wed, 26 Oct 2016 17:27:36 +0000 (23:27 +0600)]
write_http: Fixed DS type check
Closes: #1996
8 years agofixed typo in the Man
Deyan Chepishev [Wed, 26 Oct 2016 15:16:29 +0000 (18:16 +0300)]
fixed typo in the Man

8 years agoModified plugin virt.c
Deyan Chepishev [Wed, 26 Oct 2016 15:10:47 +0000 (18:10 +0300)]
Modified plugin virt.c

Added options:
BlockDeviceFormat
BlockDeviceFormatBasename

8 years agosrc/daemon/utils_time.h: Use composite literals in all macros.
Florian Forster [Wed, 26 Oct 2016 15:09:17 +0000 (17:09 +0200)]
src/daemon/utils_time.h: Use composite literals in all macros.

This allows to take the address of all these macros. Unfortunately, this
means we require special macors for initializing static variables, but
fortunately this is not very commonly done.

8 years agosrc/daemon/utils_time.h: Return structs from CDTIME_T_TO_TIME{VAL,SPEC}.
Florian Forster [Wed, 26 Oct 2016 14:46:29 +0000 (16:46 +0200)]
src/daemon/utils_time.h: Return structs from CDTIME_T_TO_TIME{VAL,SPEC}.

Since these are macros use composite literals, you can even take the
address of these struct, which is very handy for calling nanosleep()
and friends.

8 years agosrc/daemon/utils_cache.c: Refactor uc_check_timeout().
Florian Forster [Wed, 26 Oct 2016 07:31:47 +0000 (09:31 +0200)]
src/daemon/utils_cache.c: Refactor uc_check_timeout().

8 years agoMerge pull request #1997 from rpv-tomsk/issue-1995
Ruben Kerkhof [Mon, 24 Oct 2016 15:36:22 +0000 (17:36 +0200)]
Merge pull request #1997 from rpv-tomsk/issue-1995

powerdns plugin: Improved error reporting

8 years agopowerdns plugin: Improved error reporting
Pavel Rochnyack [Thu, 20 Oct 2016 14:24:14 +0000 (20:24 +0600)]
powerdns plugin: Improved error reporting
Show socket path in log messages.

Closes: #1995
8 years agoMerge remote-tracking branch 'github/pr/1749'
Florian Forster [Fri, 14 Oct 2016 20:51:04 +0000 (22:51 +0200)]
Merge remote-tracking branch 'github/pr/1749'

8 years agoMerge branch 'pr/1609'
Florian Forster [Wed, 12 Oct 2016 14:57:19 +0000 (16:57 +0200)]
Merge branch 'pr/1609'

8 years agonginx plugin: Add comment, fix indentation.
Florian Forster [Wed, 12 Oct 2016 14:56:58 +0000 (16:56 +0200)]
nginx plugin: Add comment, fix indentation.

Add a comment reminding us to remove the "handled" metric in a later
major release. Also fixes mixes tab/space indenting.

8 years agopowerdns plugin: fix parsing of last key
Ruben Kerkhof [Mon, 10 Oct 2016 14:44:40 +0000 (16:44 +0200)]
powerdns plugin: fix parsing of last key

I found this in my logs:

collectd[4678]: powerdns plugin: submit: Not found in lookup table: questions#012 = 98797645;

The octal #012 is '\n'. Add a space before the newline so the default
command is split into keys correctly.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoutils_format_graphite: terminate buffer with \0
Markus Linnala [Tue, 11 Oct 2016 15:07:25 +0000 (18:07 +0300)]
utils_format_graphite: terminate buffer with \0

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agocommon.c: Use _LINUX_CAPABILITY_VERSION_3 in cap_header
Thomas Deutschmann [Tue, 11 Oct 2016 14:16:23 +0000 (16:16 +0200)]
common.c: Use _LINUX_CAPABILITY_VERSION_3 in cap_header

While check_capability() function already requires
_LINUX_CAPABILITY_VERSION_3 via "#ifdef" since commit 448627953c we still
set the cap_header's version to deprecated _LINUX_CAPABILITY_VERSION. This
results in a warning like

 > capability: warning: `collectd' uses 32-bit capabilities (legacy support in use)

from the kernel when a plugin (like iptables) calls our check_capability()
function.

With this commit we will set cap_header to kernel's current capability
version (_LINUX_CAPABILITY_VERSION_3), which is default since
kernel 2.6.26.

Signed-off-by: Florian Forster <octo@collectd.org>
8 years agoMerge remote-tracking branch 'github/pr/1981'
Florian Forster [Tue, 11 Oct 2016 06:49:29 +0000 (08:49 +0200)]
Merge remote-tracking branch 'github/pr/1981'

8 years agoMerge remote-tracking branch 'github/pr/1980'
Florian Forster [Tue, 11 Oct 2016 06:36:15 +0000 (08:36 +0200)]
Merge remote-tracking branch 'github/pr/1980'

8 years agobind: fix 2 typos spotted by Debian's lintian tool
Marc Fournier [Mon, 10 Oct 2016 19:04:20 +0000 (21:04 +0200)]
bind: fix 2 typos spotted by Debian's lintian tool

authorative -> authoritative
dupliate -> duplicate

Despite this mistake is also found in the collectd-5.5 and 5.6 lines,
the fix is scheduled for 5.7.0 because it will change 2 VL's
type_instances, possibly breaking users' dashboards or alerting.

8 years agoMerge branch 'collectd-5.6'
Marc Fournier [Mon, 10 Oct 2016 19:04:03 +0000 (21:04 +0200)]
Merge branch 'collectd-5.6'

8 years agoMerge branch 'collectd-5.5' into collectd-5.6
Marc Fournier [Mon, 10 Oct 2016 18:58:19 +0000 (20:58 +0200)]
Merge branch 'collectd-5.5' into collectd-5.6

8 years agofix one typo spotted by Debian's lintian tool
Marc Fournier [Mon, 10 Oct 2016 18:50:00 +0000 (20:50 +0200)]
fix one typo spotted by Debian's lintian tool

8 years agofix a couple of typos spotted by Debian's lintian tool
Marc Fournier [Mon, 10 Oct 2016 18:55:56 +0000 (20:55 +0200)]
fix a couple of typos spotted by Debian's lintian tool

8 years agocollectd.spec: increment changelog to mention 5.6.1
Marc Fournier [Mon, 10 Oct 2016 18:47:30 +0000 (20:47 +0200)]
collectd.spec: increment changelog to mention 5.6.1

8 years agocollectd.spec: add new intel_rdt plugin
Marc Fournier [Mon, 10 Oct 2016 18:44:03 +0000 (20:44 +0200)]
collectd.spec: add new intel_rdt plugin

8 years agoprocesses plugin: Do not gather processes IO and context switch data when unneeded
Pavel Rochnyack [Mon, 10 Oct 2016 04:33:28 +0000 (10:33 +0600)]
processes plugin: Do not gather processes IO and context switch data when unneeded

8 years agoBump version number in redhat spec
Victor Demonchy [Mon, 10 Oct 2016 13:28:22 +0000 (15:28 +0200)]
Bump version number in redhat spec

8 years agoprocesses plugin: Fix counters initialization / spikes
Pavel Rochnyack [Mon, 10 Oct 2016 07:25:07 +0000 (13:25 +0600)]
processes plugin: Fix counters initialization / spikes

processes plugin generates spikes on (re)start. That is caused by
wrong counter logic: When collectd (re)started, monitored processes,
which was started before collectd, have non-zero values in
cpu_user/cpu_system/vmem_minflt/vmem_majflt, so `want_init` is false.
What produces spike.
At other hand, processes which are started between read cycles, should
be fully accounted without initialization. So, we must skip only first
cycle for these counters.

8 years agoprocesses plugin: Remove unused fields from structures
Pavel Rochnyack [Mon, 10 Oct 2016 07:07:55 +0000 (13:07 +0600)]
processes plugin: Remove unused fields from structures

Fields cpu_user, cpu_system, vmem_minflt, vmem_majflt are always equal to zero for new entries (which are passed to ps_list_add()).
Values of these fields are not used in `procstat_t` entries too. So, that can be safely removed.

8 years agonginx plugin: Report failed connections
Pavel Rochnyack [Wed, 9 Mar 2016 10:39:22 +0000 (16:39 +0600)]
nginx plugin: Report failed connections

8 years agoMerge remote-tracking branch 'github/pr/1958' into collectd-5.5
Florian Forster [Sat, 8 Oct 2016 05:48:15 +0000 (07:48 +0200)]
Merge remote-tracking branch 'github/pr/1958' into collectd-5.5

8 years agoBump version to 5.6.1; Update ChangeLog. collectd-5.6.1
Florian Forster [Fri, 7 Oct 2016 13:52:00 +0000 (15:52 +0200)]
Bump version to 5.6.1; Update ChangeLog.

8 years agoMerge branch 'collectd-5.5' into collectd-5.6
Florian Forster [Fri, 7 Oct 2016 06:51:29 +0000 (08:51 +0200)]
Merge branch 'collectd-5.5' into collectd-5.6

8 years agoMerge remote-tracking branch 'github/pr/1961' into collectd-5.5
Florian Forster [Fri, 7 Oct 2016 06:44:53 +0000 (08:44 +0200)]
Merge remote-tracking branch 'github/pr/1961' into collectd-5.5

8 years agoMerge branch 'pr/1970'
Florian Forster [Thu, 6 Oct 2016 20:41:24 +0000 (22:41 +0200)]
Merge branch 'pr/1970'

8 years agointel_rdt plugin: Filter through clang-format.
Florian Forster [Thu, 6 Oct 2016 20:39:58 +0000 (22:39 +0200)]
intel_rdt plugin: Filter through clang-format.

8 years agointel_rdt plugin: Include "collectd.h" as first header.
Florian Forster [Thu, 6 Oct 2016 20:36:53 +0000 (22:36 +0200)]
intel_rdt plugin: Include "collectd.h" as first header.

8 years agordtmon: Rename 'rdtmon' plugin to 'intel_rdt'.
Pshyk, SerhiyX [Thu, 6 Oct 2016 11:19:56 +0000 (12:19 +0100)]
rdtmon: Rename 'rdtmon' plugin to 'intel_rdt'.

Change-Id: Id23eb96fd37e6d4fc5fdf7e7ed58d9e74a33cca0
Signed-off-by: Serhiy Pshyk <serhiyx.pshyk@intel.com>
8 years agoMerge remote-tracking branch 'github/pr/1973'
Florian Forster [Wed, 5 Oct 2016 06:52:56 +0000 (08:52 +0200)]
Merge remote-tracking branch 'github/pr/1973'

8 years agoMerge branch 'pr/1975'
Florian Forster [Wed, 5 Oct 2016 06:51:50 +0000 (08:51 +0200)]
Merge branch 'pr/1975'

8 years agomemcached plugin: Clarify documentation and a comment.
Florian Forster [Wed, 5 Oct 2016 06:51:29 +0000 (08:51 +0200)]
memcached plugin: Clarify documentation and a comment.

8 years agordtmon: Addressed PR comments
Pshyk, SerhiyX [Tue, 4 Oct 2016 14:31:58 +0000 (15:31 +0100)]
rdtmon: Addressed PR comments

1. use size_t type for all arrays and indexes
2. change malloc()/memset() to calloc()
3. fix minor code style issues
4. add range validation of core id values
5. use 'bytes' type for LLC value
6. add 'memory_bandwidth' type for MBM values

Change-Id: I5e577dcda19bc9799e7b79f9d0334c6f21b60f0d
Signed-off-by: Serhiy Pshyk <serhiyx.pshyk@intel.com>
8 years agowrite_graphite: remove linking against libyajl (#1976)
Marc Fournier [Tue, 4 Oct 2016 21:46:45 +0000 (23:46 +0200)]
write_graphite: remove linking against libyajl (#1976)

write_graphite doesn't have anything to do with json. This seems to have
been accidentally added in 30c1111.

Fixes https://bugs.debian.org/839771

8 years agomemcached: Added Address option
Pavel Rochnyack [Tue, 4 Oct 2016 18:54:34 +0000 (00:54 +0600)]
memcached: Added Address option

8 years agoCONTRIBUTING.md: Note that plugins must be added to README.
Florian Forster [Tue, 4 Oct 2016 18:56:05 +0000 (20:56 +0200)]
CONTRIBUTING.md: Note that plugins must be added to README.

8 years agoREADME: Move mqtt and grpc to the right section.
Florian Forster [Tue, 4 Oct 2016 14:39:57 +0000 (16:39 +0200)]
README: Move mqtt and grpc to the right section.

8 years agoREADME: Improve build requirements.
Florian Forster [Tue, 4 Oct 2016 08:42:14 +0000 (10:42 +0200)]
README: Improve build requirements.

8 years agodocs/BUILD.java.md: Move java build instructions out of README.
Florian Forster [Tue, 4 Oct 2016 08:29:51 +0000 (10:29 +0200)]
docs/BUILD.java.md: Move java build instructions out of README.

8 years agodocs/BUILD.dpdkstat.md: Move dpdkstat build instructions out of README.
Florian Forster [Tue, 4 Oct 2016 08:19:48 +0000 (10:19 +0200)]
docs/BUILD.dpdkstat.md: Move dpdkstat build instructions out of README.

8 years agocollectd.spec: the dpdk is actually called dpdkstat...
Marc Fournier [Tue, 4 Oct 2016 18:53:00 +0000 (20:53 +0200)]
collectd.spec: the dpdk is actually called dpdkstat...

8 years agocollectd.spec: add dpdk plugin
Marc Fournier [Mon, 3 Oct 2016 20:16:23 +0000 (22:16 +0200)]
collectd.spec: add dpdk plugin

8 years agogrpc plugin: Fix compile error.
Florian Forster [Fri, 30 Sep 2016 14:01:54 +0000 (16:01 +0200)]
grpc plugin: Fix compile error.

Weirdly, this only surfaces when building with CFLAGS="-O0 -g".

In file included from ./daemon/common.h:33:0,
                 from grpc.cc:44:
grpc.cc: In member function 'virtual grpc::Status CollectdImpl::PutValues(grpc::ServerContext*, grpc::ServerReader<collectd::PutValuesRequest>*, collectd::PutValuesResponse*)':
./daemon/plugin.h:113:56: sorry, unimplemented: non-trivial designated initializers not supported
 #define VALUE_LIST_INIT { .values = NULL, .meta = NULL }
                                                        ^
grpc.cc:294:22: note: in expansion of macro 'VALUE_LIST_INIT'
    value_list_t vl = VALUE_LIST_INIT;
                      ^

8 years agordtmon: Fix formatting of collectd pod file.
Pshyk, SerhiyX [Tue, 27 Sep 2016 11:02:30 +0000 (12:02 +0100)]
rdtmon: Fix formatting of collectd pod file.

Change-Id: I94d5e7c877bd99a5da8e725efef0bd700f339016
Signed-off-by: Serhiy Pshyk <serhiyx.pshyk@intel.com>
8 years agordtmon: Implement RDT monitoring plugin
Pshyk, SerhiyX [Mon, 19 Sep 2016 13:21:43 +0000 (14:21 +0100)]
rdtmon: Implement RDT monitoring plugin

The rdtmon plugin collects information provided by monitoring features of
Intel Resource Director Technology (Intel(R) RDT) like Cache Monitoring
Technology (CMT), Memory Bandwidth Monitoring (MBM).

Change-Id: Ie45344c1035c522fcd918a1dd2427a2da2e173bb
Signed-off-by: Serhiy Pshyk <serhiyx.pshyk@intel.com>
8 years agoCONTRIBUTING.md: Fix typos.
Florian Forster [Wed, 28 Sep 2016 21:12:43 +0000 (23:12 +0200)]
CONTRIBUTING.md: Fix typos.