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Fix warnings generated by the turbostat plugin due to trailing characters while picking out the first number in a range. ChangeLog: turbostat plugin: Fix parsing warnings. PR: #2365 Signed-off-by: Ryan McCabe <rmccabe@redhat.com>
turbostat: Fix parsing warnings
Fix warnings generated by the turbostat plugin due to trailing characters while picking out the first number in a range. ChangeLog: turbostat plugin: Fix parsing warnings. PR: #2365 Signed-off-by: Ryan McCabe <rmccabe@redhat.com> Signed-off-by: Florian Forster <octo@collectd.org>
… for the Turbostat and GPU NVidia plugins.
Re-format some lines to appease clang-format. clang-format also wants to change the indentation of some #endif comments I didn't introduce and re-order #include's into a form that /does not compile/.
Since Python 3.8 --embed flag needs to be provided to python-config to embed python. Reference: https://bugs.python.org/issue36721 This was partially addressed in #3170 but only fixed building and not linking with python.
This utility simplifies filtering and parsing specific messages from given log file. It tracks log file using utils_tail_match.h API. Main feature is automatic messages assembly based on set of user provided regular expressions containing distinguished expressions for recognizing start and the end of the message. That makes assembling single message from multiple log lines quite easy. Utility supports multiple parsing jobs and also user defined message part validation flags (mandatory or not). Added fixes for memory leak in utils_match.c and for debug mode segfault in src/utils_tail_match.c Modification of utils_tail and utils_tail_match API with adding option for reading file from the beginning. Minor modifications in this API calls in tail and tail_csv plugins. Change-Id: I6865833c8d5403294124187aa7f93cc957004a03 Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
Extend condition to ignore patterns before message has started and after it is completed. Change-Id: I2ea7fcc8c11bf3f41a21aa08b014faf6074d2234 Signed-off-by: Kamil Wiatrowski <kamilx.wiatrowski@intel.com>
Large message buffer memory allocation that was needed for handling MCE message flood has significant performance impact on collectd CPU usage. This fix adds logic for decreasing message buffer size to default value (64) if there's nothing to parse. Change-Id: Ibbaef211e1fe24d53663d717a1899ec719017b2b Signed-off-by: Krzysztof Matczak <krzysztofx.matczak@intel.com>
Add new possible value for submatch index: -1. For this value do not add the matched string to results. It can be used to only filter the required messages from syslog without adding the match to result. Change-Id: I93d9595be77427c135cc09baac901cd919d6c27e Signed-off-by: Kamil Wiatrowski <kamilx.wiatrowski@intel.com>
utils_tail, utils_tail_match: Change _Bool to bool. utils_message_parser: Correct struct and type names, cleanup, unit tests. Change-Id: I40f3336e274f01791e7c171db5be2f21a6c9217c Signed-off-by: Mozejko, MarcinX <marcinx.mozejko@intel.com>
Change-Id: I193aa776d6fbc1e31690db96d85143707823fbe1 Signed-off-by: Mozejko, MarcinX <marcinx.mozejko@intel.com>
Change-Id: I9189751dd8e29047488d2f9634cb0856333436bf Signed-off-by: Adrian Boczkowski <adrianx.boczkowski@intel.com>
Empty <Plugin> section can be used to autoload plugin, which does not supports configuration callback.
daemon: Fix regression caused by #3217
move utils_* to src/utils minor doc fixes Change-Id: I287dff4639b2fa59418cac3e16093b240119f945 Signed-off-by: Kamil Wiatrowski <kamilx.wiatrowski@intel.com>
Fix a few memory leaks on error paths in the amqp1 plugin. ChangeLog: amqp1 plugin: Fix leaks on error paths. Signed-off-by: Ryan McCabe <rmccabe@redhat.com>
Add a missing freeaddrinfo on an error path to fix a memory leak in the network code. Changelog: network: Fix memory leak. Signed-off-by: Ryan McCabe <rmccabe@redhat.com>
amqp: allow multiple hosts for failover
Extracted from #3360
Add varnish 6 support
For example, this adds v0 and Transient for SMA, allowing to monitor cache size properly Fixes #2206
Add target in category for varnish 6
Add missing zk_last_proposal_size , zk_min_proposal_size and zk_max_proposal_size mntr fields (available since zk 3.5) to handled fields
Zookeeper - Add missing 3.5 mntr fields
After losing our connection to a MQTT broker our subscription will be gone, too, so we need to subscribe to our topic once again after reconnecting, otherwise collectd will not receive any MQTT messages anymore. Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
This is an automated code style fix generated by running "contrib/format.sh src/mqtt.c". No functional change intended. Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
MQTT: Resubscribe after a reconnect
collectd.conf(5): Document the format expected by "sensors"' ignore list.
write_sensu: add the IncludeSource option
types.db(5): Improve wording and document conventions.
mysql: report slave_io_running and slave_sql_running
write_http no longer writes http response to stdout
… names If HardwareEvents group consisted of events that can't be resolved collectd could crash. Change-Id: Ia66732037161bce5fbff73dc635eb40fd1ad8eed Signed-off-by: Kamil Wiatrowski <kamilx.wiatrowski@intel.com>
intel_pmu: fix crash after specifying incorrect HardwareEvents
If machine has high number of CPUs or interrupts or both, the /proc/stat can easily grow over current buffer size 4kB. On my current machine (64 cores, ~300 interrupts) the /proc/stat has 12kB of data. And since the `procs_running` line is after the interrupts it is never read. Increasing the size to 64KB so it will accommodate even heavier machines.
processes: increase reading buffer for /proc/stat
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