* Fix bug: too many cloudwatch metrics
Cloudwatch metrics were being added incorrectly. The most obvious
symptom of this was that too many metrics were being added. A simple
check against the name of the metric proved to be a sufficient fix. In
order to test the fix, a metric selection function was factored out.
* Go fmt cloudwatch
* Cloudwatch isSelected checks metric name
* Move cloudwatch line in changelog to 1.2 features
* return partition stat alongside disk stat from disk usage method, and report device name (minus /dev/) as a tag in disk stats
* update system/disk tests to include new partition stat return value from disk usage method calls
* update changelog for #1807 (use device name instead of path to report disk stats)
main reasons behind this:
- make adding/removing tags cheap
- make adding/removing fields cheap
- make parsing cheaper
- make parse -> decorate -> write out bytes metric flow much faster
Refactor serializer to use byte buffer
The old gonuts fork has no License and has not seen any commits
differing from the original project, while the original has seen some
activity, even if low.
Having no license is a problem for distributors, as by default, such
projects are undistributable.
* added connection Timeout parámeter, basic HTTP autentication and HTTP support with Sslskipverify option
* updated README.md
* added optional SSL config , changed timeout name and type , and other minor fixes
* added some code style improvements
* Update README.md
* NATS output plug-in now retries to reconnect forever after a lost connection.
* NATS input plug-in now retries to reconnect forever after a lost connection.
* Fixes#1953
in this commit:
- chunks out the http request body to avoid making very large
allocations.
- establishes a limit for the maximum http request body size that the
listener will accept.
- utilizes a pool of byte buffers to reduce GC pressure.
The MySQL DB driver has it's own DSN parsing function. Previously we
were using the url.Parse function, but this causes problems because a
valid MySQL DSN can be an invalid http URL, namely when using some
special characters in the password.
This change uses the MySQL DB driver's builtin ParseDSN function and
applies a timeout parameter natively via that.
Another benefit of this change is that we fail earlier if given an
invalid MySQL DSN.
closes#870closes#1842
Map holding expected results was defined in multiple places, making test
cases a bit hard to read. This way we can change our expectations of
good results in one place and have them affect multiple test cases.
in this commit:
- centralize logging output handler.
- set global Info/Debug/Error log levels based on config file or flags.
- remove per-plugin debug arg handling.
- add a I!, D!, or E! to every log message.
- add configuration option to specify where to send logs.
closes#1786
Due to quite real problem of generating vast number of data series through
mesos tasks metrics this feature is disabled until better solution is found.
Also consolidated the translation code to obtain all info with just 1 command execution.
Also split test command mocks out to their own file for cleanliness.
The default is 0 so we hit a division by 0 error and crash. This checks
ensure we will not crash and `log` and continue to let telegraf run
Also we set default allow pending message number to 10000
* separate hello and authenticate functions, force connection close at end of write cycle so we don't hold open idle connections, which has the benefit of mostly removing the chance of getting hopelessly connection lost
* update changelog, though this will need to be updated again to merge into telegraf master
* bump instrumental agent version
* fix test to deal with better better connect/reconnect logic and changed ident & auth handshake
* Update CHANGELOG.md
correct URL from instrumental fork to origin and put the change in the correct part of the file
* go fmt
* Split out Instrumental tests for invalid metric and value.
* Ensure nothing remains on the wire after final test.
* Force valid metric names by replacing invalid parts with underscores.
* Multiple invalid characters being joined into a single udnerscore.
* Adjust comment to what happens.
* undo split hello and auth commands, to reduce roundtrips
* Add ignored_databases option to postgresql configuration files, to enable easy filtering of system databases without needing to whitelist all the databases on the server. Add tests for database whitelist and blacklist.
* run go fmt on new postgresql database whitelist/blacklist code
* add postgresql database blacklist option to changelog
* remove a bad merge from the changelog
also remove locking around adding metrics. Instead, keep a waitgroup on
the ServeHTTP function and wait for that to finish before returning from
the Stop() function
closes#1407
fix incredibly stupid bugs
populate README
support query endpoint and change default listen port
set response headers for query endpoint
add unit tests
revert erroneous Godeps change
add plugin ref to top-level README
remove debug output and add empty post body test
fix linter errors
move stoppableListener into repo
use constants for http status codes
add CHANGELOG entry
address code review comments re. style/structure
address further code review comments
add note to README re. database creation calls per PR comments
started working on this with the idea of fixing #1623, although I
realized that this was actually just a documentation issue around
a toml eccentricity.
closes#1623
closes#1542
Generalize event.
Add doc.
Update default config.
Add filestack to the list of plugins.
Check that video conversion event returns 400.
Update the readme.
Update the changelog.
The iptables plugin aims at monitoring bytes and packet counters
matching a given set of iptables rules.
Typically the user would set a dedicated monitoring chain into a given
iptables table, and add the rules to monitor to this chain. The plugin
will allow to focus on the counters for this particular table/chain.
closes#1471
Added the option removecr to inputs.exec to remove all carraige returns
(CR, ASCII 0x0D, Unicode codepoint \u0D, ^M). The option is boolean and
not enabled if not present in the config file.
closes#1606
Updated CHANGELOG.md with information about removecr
Ran go fmt ./...
Moved removal of CRs to internal/internal.go
Moved the code to remove carriage returns from
plugins/inputs/exec/exec.go to internal/internal.go. Additionally
changed the conditional on which it gets applied from using a
configuration file option to checking if it is running on Windows.
Moved Carriage Return check to correct place
Moved the carriage return removal back to the exec plugin. Added unit
testing for it. Fixed a bug (removing too many characters).
Ran go fmt ./...
Reverted CHANGELOG to master
Updated Changelog
* Move CloudWatch rate limit to config
Reference #1670
* make that variable a string
* ahem, apparently limiter wants an int
* add the ratelimit to the sample config
* update the test to include the rate
* set a default value of 10 for ratelimit
* Move default ratelimit to init
The existing ceph input plugin only has access to the local admin daemon socket
on the local host, and as such has access to a limited subset of data. This
extends the plugin to use CLI commands to get access to the full spread of Ceph
data. This patch collects global OSD map and IO statistics, PG state and per pool
IO and utilization statistics.
closes#1513
* Some improvment in mesos input plugin,
Removing uneeded statistics prefix for task's metric,
Adding framework id tags into each task's metric,
Adding state (leader/follower) tags to master's metric,
Make sure the slave's metrics are tags with slave
* typo, replacing cpus_total with elected to determine leader
* Remove remaining statistics_ from sample
* using timestamp from mesos as metric timestamp
* change mesos-tasks to mesos_tasks, measurement
* change measurement name in test
* Replace follower by standby
* Fix problem with metrics when ping return Destination net unreachable
Add test case TestUnreachablePingGather
Add percent_reply_loss
Fix some other tests
* Add errors measurment
* fir problem with ping reply "TTL expired in transit" ( use regex for more specific condition - TTL in line but it's a not valid replay )
add test case for "TTL expired in transit" - TestTTLExpiredPingGather
this log format is likely soon going to be removed from a future
influxdb release, so we should not be recommending that users base any
of their log parsing infra on this.
* Ping for windows
* En ping output
* Code format
* Code review
* Default timeout
* Fix problem with std error when no data received ( exit status = 1 )
1. in prometheus client, do not check for invalid characters anymore,
because we are already replacing all invalid characters with regex
anyways.
2. in win_perf_counters, sanitize field name _and_ measurement name.
Also add '%' to the list of sanitized characters, because this character
is invalid for most output plugins, and can also easily cause string
formatting issues throughout the stack.
3. All '%' will now be translated to 'Percent'
closes#1430
closes#1499closes#1019
Do no try to guess HAproxy stats url, just add ";csv" at the end of the
url if not present.
Signed-off-by: tgermain <timothee.germain@corp.ovh.com>
* add initial support to allow self-signed certs
When using self-signed the metrics collection will fail, this will allow
the user to specify in the input configuration file if they want to skip
certificate verification. This is functionally identical to `curl -k`
At some point this functionality should be moved to the agent as it is
already implemented identically in several different input plugins.
* Add initial comment strings to remove noise
These should be properly fleshed out at some point to ensure
code completeness
* refactor to use generic helper function
* fix import statement against fork
* update changelog
closes#1436
This also fixes the bad behavior of waiting until runtime to return log
parsing pattern compile errors when a pattern was simply unfound.
closes#1418
Also protect against user error when the telegraf user does not have
permission to open the provided file. We will now error and exit in this
case, rather than silently waiting to get permission to open it.
* Add mandrill webhook.
* Store the id of the msg as part of event.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Decode body to get the mandrill_events.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Handle HEAD request.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Add the README.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Add mandrill_webhooks to the README.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Update changelog.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Run gofmt.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
This is for better thread-safety when running with multiple outputs,
which can cause very odd panics at very high loads
primarily this is to address #1432closes#1432
closes#1289
Signed-off-by: François de Metz <francois@stormz.me>
Signed-off-by: Cyril Duez <cyril@stormz.me>
Rename internals struct.
Signed-off-by: François de Metz <francois@stormz.me>
Signed-off-by: Cyril Duez <cyril@stormz.me>
Update changelog.
Signed-off-by: François de Metz <francois@stormz.me>
Signed-off-by: Cyril Duez <cyril@stormz.me>
Update READMEs and CHANGELOG.
Signed-off-by: François de Metz <francois@stormz.me>
Signed-off-by: Cyril Duez <cyril@stormz.me>
Update SampleConfig.
Update the config format.
Update telegraf config.
Update the webhooks README.
Update changelog.
Update the changelog with an upgrade path.
Update default ports.
Fix indent.
Check for nil value on AvailableWebhooks.
Check for CanInterface.
* Allow for TLS connections to ElasticSearch
Extremely similar implementation to the HTTP JSON module's
implementation of the same code.
* Changelog update
I added Rows/Logs max size counters for tracking databases that do not have autogrowth enabled. The counters return numbers in 8KB pages since there are a few special values (such as -1 for no max size) that can't directly be multiplied by 8192 to get size in bytes.
Also added Rows/Logs size in 8KB pages for comparison from the same system table. Even though it returns the same size as sizes from sys.dm_io_virtual_file_stats which are already collected.
Adding precision rounding to the accumulator. This means that now every
input metric will get rounded at collection, rather than at write (and
only for the influxdb output).
This feature is disabled for service inputs, because service inputs
should be in control of their own timestamps & precisions.
* WIP: Initial support for ZFS on FreeBSD
* Added build directives
* Ignore 'kstatPath' config option on FreeBSD
* Added tests for ZFS FreeBSD input plugin.
* Updated the README to confrom with the guidelines and added FreeBSD info
* Fixed indents
* Spell check
- Updated README/CHANGELOG
- Added links to further info to input README
- Reduced lines to 80 chars
Removing input declaration from SampleConfig
Moved PR to unreleased section of changelog
closes#1165
- Collects conntrack stats from the configured directories and files.
Applying PR feedback:
- Rebased onto master
- Updated README/CHANGELOG
- Limited lines to 80 chars
- Improved plugin docs and README
- added a dummy notlinux build file
Fixed up CHANGELOG and README after rebase
closes#1164
Allow using glob pattern in the command list in configuration. This enables for
example placing all commands in a single directory and using /path/to/dir/*.sh
as one of the commands to run all shell scripts in that directory.
Glob patterns are applied on every run of the commands, so matching commands can
be added without restarting telegraf.
closes#1142
* Use shared AWS credential configuration.
* Cloudwatch dimension wilcards
* Allow configuring cache_ttl for cloudwatch metrics.
* Allow for wildcard in dimension values to select all available metrics.
* Use internal.Duration for CacheTTL and go fmt
* Refactor to not use embedded structs for config.
* Update AWS plugin READMEs with credentials details, update Changelog.
* Fix changelog after rebasing to master and 0.13.1 release.
* Fix changelog after rebase.
* Report rollbar events.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Fix indent with go fmt.
* Add test for rollbar webhooks.
* Report more data from new_item event.
* Handle new deploy webhook.
Signed-off-by: Cyril Duez <cyril@stormz.me>
Signed-off-by: François de Metz <francois@stormz.me>
* Update default port.
* Add readme.
* Add rollbar_webhooks to the readme.
* Add rollbar_webhooks to plugins list.
* Add tag level for new_item event.
* Update readme.
* Update changelog.
* Adding Varnish HTTP Cache input plugin
* Applying PR feedback
- Linked to varnish in input README
- Updated README/CHANGELOG
- Cleaned up sampleConfig to remove formatting
- Shorted lines to 80 chars (except where test input requires long strings)
- Using internal.RunTimeout to wrap call to varnishtat
- Added dummy file for windows
Also changing the net_response and http_response plugins to only accept
duration strings for their timeout parameters. This is a breaking config
file change.
closes#1214
Being able to override the process_name in the procstat module
is useful for daemonized perl, ruby, erlang etc. processes. This
allows for manually setting process_name rather than it being set to
the interpreter/VM of the process.
Allow using glob pattern in the command list in configuration. This enables for
example placing all commands in a single directory and using /path/to/dir/*.sh
as one of the commands to run all shell scripts in that directory.
Glob patterns are applied on every run of the commands, so matching commands can
be added without restarting telegraf.
closes#1127
First is to write an internal CombinedOutput and Run function with a
timeout.
Second, the following instances of command runners need to have timeouts:
plugins/inputs/ping/ping.go
125: out, err := c.CombinedOutput()
plugins/inputs/exec/exec.go
91: if err := cmd.Run(); err != nil {
plugins/inputs/ipmi_sensor/command.go
31: err := cmd.Run()
plugins/inputs/sysstat/sysstat.go
194: out, err := cmd.CombinedOutput()
plugins/inputs/leofs/leofs.go
185: defer cmd.Wait()
plugins/inputs/sysstat/sysstat.go
282: if err := cmd.Wait(); err != nil {
closes#1067
Lustre Jobstats allows for RPCs to be tagged with a value, such
as a job's ID. This allows for per job statistics. This plugin
collects statistics and tags the data with the jobid.
closes#1107
Allow overriding the the metrics "server" tag with the specified
value. Can be used to give a more user-friendly value for the server
name.
closes#1093
this is so that we don't call os.Stat twice for every file matched
by Match(). Also changing the behavior to _not_ return the name of a
file that doesn't exist if it's not a glob.
Network metrics are pretty important and the block adds a couple with a link to the names for more. This adds a block with a few counters to the Generic Queries examples in plugins/inputs/win_perf_counters/README.md
- renaming cont_name and cont_image to container_name and
container_image.
- cont_id is now a field, called container_id
- docker_cpu, docker_mem, docker_net measurements have been renamed to
docker_container_cpu, docker_container_mem, and docker_container_net
closes#1014closes#1052
changes:
- -sample-config will now comment out all but a few default plugins.
- config file parse errors will output path to bad conf file.
- cleanup 80-char line-length and some other style issues.
- default package conf file will now have all plugins, but commented
out.
closes#199closes#944
This plugin is intended to add an extended support of Postgresql
compared to the legacy postgres plugin.
Basically, the plugin don’t have any metrics defined and it’s up to the
user to define it in the telegraph.conf (as a toml structure).
Each query can have it’s specific tags, and can be written specifically
using a where clause in order to eventually filter per database name.
To be more generic, a minimum postgresql version has been defined per
query in case you have 2 different version of Postgresql running on the
same host.
Hi @sparrc
(Sorry for the noise - new pr)
closes#853
Please find some improvements to readability including the \n for the exec/telegraf line-protocol input.
I hope you (and others) find it easier to read.
/Mark
This is an ammend
added a plugin option zookeeper_chroot to set up the kafka endpoint in zookeeper, which may not be / (default).
This chroot is then configured in the consumergroup config.Zookeeper.Chroot
This is workaround the fact that this plugins does not handle the urls like "zookeeper_server:port/chroot"
As the peers are stored in an array, it makes no sens to have them beeing URL. Peers should all be members of the same cluster, so they all have the same chroot.
- using 8092 as the default port because it's similar to the rest of
the TICK stack (InfluxDB, for example, uses 8083, 8086, 8088, etc.).
didn't want to use 8125 because that conflicts with statsd.
closes#758
Modern Linux has a lots of boring filesystem (tmpfs on /dev, devpts on
/dev/pts, lots of cgroup on /sys/fs/cgroup/*, ...).
* Ignore filesystem with 0 bytes (this cover cgroup, devpts and other).
* Add IgnoreFS to ignore additional FS by their type. Add tmpfs and
devtmpfs as default ignored type.
The plugin is able to query a Mesos master and push the metrics, a
blacklist can be configured and a timeout, it's still not used.
Added unit test, might be a good idea to have system test using docker.
this includes:
- Add Accumulator to the Start() function of service inputs
- For message consumer plugins, use the Accumulator to constantly add
metrics and make Gather a dummy function
- rework unit tests to match this new behavior.
- make "flush_buffer_when_full" a config option that defaults to true
closes#666
This constitutes a large change in how we will parse different data
formats going forward (for the plugins that support it)
This is working off @henrypfhu's changes.
CouchDB Plugin - Formatted Code
closes#652
Minor fix for CouchDB Plugin
Formatted code fix for CouchDB Plugin
CouchDB Plugin - Changed hosts to full urls
CouchDB Plugin - Formatted Code
CouchDB Plugin - Fatal commit from local fix
CouchDB Plugin - Updated test case
percentage characters in sampleConfig string so that fmt.Printf
will interpret them as literal percentage characters when
running 'telegraf.exe -sample-config'
closes#620
This will basically make the root directory a place for storing the
major telegraf interfaces, which will make telegraf's godoc looks quite
a bit nicer. And make it easier for contributors to lookup the few data
types that they actually care about.
closes#564
Extra fields describing size of all message bodies in the queue.
* message_bytes
* message_bytes_ready
* message_bytes_unacknowledged
* message_bytes_ram
* message_bytes_persistent
More information about each field:
https://www.rabbitmq.com/man/rabbitmqctl.1.man.htmlcloses#577
Also modifying the internal UDP listener/parser code to make it able to
handle higher load. The udp listener will no longer do any parsing or
string conversion. It will simply read UDP packets as bytes and put them
into a channel. The parser thread will now deal with splitting the UDP
metrics into separated strings.
This could probably be made even better by leaving everything as byte
arrays.
fixes#543
- If we detect errors when gathering stat via socket, return those error
so it canbe appear in Telegraf log
- Improve fcgi client, also upgrade it to current version of Go at
https://golang.org/src/net/http/fcgi/fcgi.go
- Add test for unix socket and fcgi
to remotely connect but only as an extra url field.
- Allow customization of fpm status path
- Document about using of `host` in case `unixsocket` that it isn't used
- Documet upgrade for new data layout
closes#499closes#502closes#538
- Polls a set of NSQD REST endpoints and collects counters for all topics, channels, and clients
Signed-off-by: Jeff Nickoloff <jeff@allingeek.com>
closes#492
Da1den
krise3k
Kishore Nallan
Leon Barrett
Rikaard Hosein
Cameron Sparr
Patrick Hemmer
Patrick Hemmer
Christian Eichelmann
Nathan D Acuff
Foxlik
Guillem Jover
karech
Chris Goller
leplan73
John Engelman
Toni Moreno
Sebastian Borza
Johannes Rudolph
Matteo Cerutti
Prunar
albundy83
Paulo Pires
Jonathan Chauncey
Priyank Trivedi
John Hu
Ririsoft
Cameron Sparr
Marko Crnic
Stian Øvrevåge
James Carr
zensqlmonitor
Łukasz Harasimowicz
lost_z
Vinh Quốc Nguyễn
Ross McDonald
David Moravek
David Norton
Rene Zbinden
ncohensm
aaron jheng
Denis Orlikhin
David Caldwell
François de Metz
Butitsnotme
Nathan Haneysmith
Yaser Alraddadi
Simon Murray
tuier
Robert Kánia
David Bayendor
Jack Zampolin
jsvisa
Rene Zbinden
Mariusz Brzeski
Mendelson Gusmão
Pierre Fersing
Torsten Rehn
Victor Garcia
Timothée GERMAIN
Matt Jones
Nathaniel Cook
Tim Allen
Mark McKinstry
ashish
Shashank Sahni
Sebastian Borza
Andrei Burd
Vladimir S
Thibault Cohen
Mike Glazer
Konstantin Kulikov
Iiro Uusitalo
Adrian Moisey
kodek
Tobias Schoknecht
Meng Ye
Ali Alrahahleh
Łukasz Harasimowicz
Rickard von Essen
Martin Seener
robinpercy-xm
Jan Shim
Martin
Björn Lichtblau
Lukasz Jagiello
Jari Sukanen
Cyril Duez
robinpercy-xm
Klaudiusz Staniek
Jared Biel
Kane Dou
Anthony Brodard
Zdenek Styblik
Baptiste Mille-Mathias
Maksadbek
Jörg Thalheim
Lukasz Jagiello
Pierre Fersing
Victor Garcia
G-regL
Simone Aiello
Jesse Hanley
Mika Eloranta
Hannu Valtonen
Martin Gehrke
Larry Kim
chaton78
Pascal Larin
Shahzheeb Khan
subhachandrachandra
Michele Fadda
Luke Swithenbank
Luke Swithenbank
Josh Hardy
Sergio Jimenez
Martti Rannanjärvi
Armin Wolfermann
Nikhil Bafna
Rubycut
Rudenkovk Konstantin
张光权
Adam Argo
Vebjorn Ljosa
Thomas Menard
HUANG Wei
Balakrishnan
Thibault Cohen
marknmel
Prune Sebastien THOMAS
Matt Morrison
Arthur Deschamps
Andrea Leopardi
Aleksei Magusev and Andrea Leopardi
Matt Heath
Aurélien DEHAY
Marcin Jasion
Jason Coene
Gabriel Levine
Andrei Burd
Vladislav Shub
Thomas Menard
Dragostin Yanev (netixen)
Mike Tonks
Henry Hu
codehate
Reginaldo Sousa
Rune Darrud
Christoph Wegener
Pavel Yudin
Marcin Bunsch
Andrea Sosso
Jeff Nickoloff
Kostas Botsas
Matt Davis
Philip Silva