Kamon - Distributed Tracing, Metrics and Context Propagation for application running on the JVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	trying to flatten out the structure and eliminate the notion of entitites	Ivan Topolnjak	2017-05-25	3	-162/+162
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*	wip, trying to get something that could be tested	Ivan Topolnjak	2017-05-21	1	-4/+4
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*	implement entity filters	Ivan Topolnjak	2017-05-20	5	-17/+262
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*	implement HdrHistogram and Distribution snapshots	Ivan Topolnjak	2017-04-27	2	-2/+48
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*	bring the new skeleton into place	Ivan Topolnjak	2017-04-24	1	-0/+112
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*	Prepare for the major cleanup	Ivan Topolnjak	2017-04-24	10	-1129/+0
\| \| \| \| \| \|	Moved all the original files from src/main to src/legacy-main, same with test files. Also removed the autoweave module, examples and bench as I'm planning to have them in separate repositories.
*	+ MetricsModule: Add default metrics loaded from config	Jason Martens	2017-04-13	1	-7/+24
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*	wip	Diego	2016-12-04	8	-40/+55
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*	+ Kamon-core: introduce finishWithError(Throwable) for Traces and Segments	Diego Parra	2016-07-08	1	-2/+33
\| \| \| \|	* + kamon-core: introduce finishWithError(Throwable) for Traces and Segments
*	core: catch any exception being thrown when recording values on histograms	Ivan Topolnjak	2016-04-01	1	-4/+2
\| \| \| \|	fixes #232, fixes #332
*	= system-metrics: runSafe in UlimitMetrics and include a test	Diego	2016-03-03	3	-8/+8
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*	+ core: provide generic way to scale time and memory metrics	Eugene Platonov	2015-12-01	4	-1/+238
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*	wip, core/akka/spray are kind of migrated.	Ivan Topolnjak	2015-08-28	3	-39/+0
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*	! all: introduced support for metric tags.	Ivan Topolnjak	2015-03-09	4	-80/+70
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*	! core: move the TraceContext manipulation API to the Tracer companion object.	Ivan Topolnjak	2015-02-15	1	-9/+9
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*	= core: rename UserMetrics to SimpleMetrics.	Ivan Topolnjak	2015-02-15	1	-33/+33
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*	! all: Kamon now works as a single instance in a companion object.	Ivan Topolnjak	2015-02-13	5	-38/+43
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*	! all: include license headers	Diego	2015-01-29	5	-0/+80
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*	! all: improve the metric recorders infrastructure	Ivan Topolnjak	2015-01-24	8	-479/+224
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*	! core,akka: separate all akka instrumentation into it's own kamon-akka ↵	Ivan Topolnjak	2014-12-28	3	-493/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	module, related to #136. All Akka-related instrumentation and code has been moved to the kamon-akka module, including the filters for actor, dispatcher and router metrics. Also the following changes are included: - Router Metrics are now working properly, related to #139. - Cleanup the log output for this module, related to #142. - Some minor cleanups in various tests. This PR breaks the reporting modules which will need to wait for #141 to be ready to come back to life.
*	+ core: introduce an alternative way for tracing the Akka.ask timeouts	Diego	2014-12-13	1	-1/+1
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*	= core: force the tick buffer spec to use the .millis value of MilliTimestamp.	Ivan Topolnjak	2014-12-05	1	-4/+4
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*	= core,datadog,statsd: migrate from plain Long to MilliTimestamp.	Ivan Topolnjak	2014-12-05	1	-6/+6
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*	= core: kamon akka instrumentation name space	Andrei Pozolotin	2014-11-12	1	-1/+1
\| \| \| \|	suppress javac warnings move javac settings
*	+ core,play,spray: allow segments to identify the library they belong to.	Ivan Topolnjak	2014-11-09	1	-4/+4
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*	= core: ensure that ActorMetricsSpec uses the correct configuration.	Ivan Topolnjak	2014-11-09	1	-3/+8
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*	! core: replace Option[TraceContext] by empty object pattern and implement ↵	Ivan Topolnjak	2014-10-25	1	-12/+9
\| \| \| \|	basic segments with renaming.
*	+ core: provide sum and percentile functions in Histogram.Snapshot, closes #85	Ivan Topolnjak	2014-10-20	1	-1/+6
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*	= core: use explicitly thrown exceptions for failure tests.	Ivan Topolnjak	2014-10-19	2	-2/+2
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*	= play:	Diego	2014-09-09	1	-2/+0
\| \| \| \| \| \| \| \|	* remove from publishErrorMessage method * refactor onError method in RequestInstrumentation * refactor WSInstrumentation in order to propagate the TraceContext when a WS call is executed outside an Action * improve tests * closes #33
*	+ core: provide metrics for routers	Diego	2014-08-29	1	-0/+163
\| \| \| \| \| \| \|	* processing-time * errors * time-in-mailbox closes #62
*	= core: ensure that MinMaxCounters never record values bellow zero, fixes #71	Ivan Topolnjak	2014-08-13	1	-3/+37
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*	= core: allow subscribing to user metrics and give decent names	Ivan Topolnjak	2014-08-04	1	-98/+105
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*	= core: minor fix in actor metrics spec	Ivan Topolnjak	2014-08-04	1	-4/+4
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*	= core: cleanup actor metrics recorder after the actor is stopped, closes #69	Ivan Topolnjak	2014-08-02	1	-1/+15
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*	= core: subscription protocol specification, closes #51	Ivan Topolnjak	2014-07-28	2	-1/+134
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*	+ core: create the new KamonStandalone helper, closes #47	Ivan Topolnjak	2014-07-08	1	-0/+23
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*	= core: ensure that no automatic metric flushes occur during certain tests	Ivan Topolnjak	2014-07-04	5	-0/+9
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*	+ core: introduce the new ↵	Ivan Topolnjak	2014-07-04	4	-8/+14
\| \| \| \|	kamon.metrics.default-collection-context-buffer-size setting
*	! all: refactor the core metric recording instruments and accomodate UserMetrics	Ivan Topolnjak	2014-07-03	9	-0/+1149
	This PR is including several changes to the kamon-core, most notably: - Formalize the interface for Histograms, Counters and MinMaxCounters. Making sure that the interfaces are as clean as possible. - Move away from the all Vector[Measurement] based Histogram snapshot to a new approach in which we use a single long to store both the index in the counts array and the frequency on that bucket. The leftmost 2 bytes of each long are used for storing the counts array index and the remaining 6 bytes are used for the actual count, and everything is put into a simple long array. This way only the buckets that actually have values will be included in the snapshot with the smallest possible memory footprint. - Introduce Gauges. - Reorganize the instrumentation for Akka and Scala and rewrite most of the tests of this components to avoid going through the subscription protocol to test. - Introduce trace tests and fixes on various tests. - Necessary changes on new relic, datadog and statsd modules to compile with the new codebase. Pending: - Finish the upgrade of the new relic to the current model. - Introduce proper limit checks for histograms to ensure that we never pass the 2/6 bytes limits. - More testing, more testing, more testing. - Create the KamonStandalone module.