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

	Commit message (Collapse)	Author	Age	Files	Lines
*	+ logreporter: new log reporter for trace, actor and user metrics, closes #57	Ivan Topolnjak	2014-07-29	1	-0/+14
\| \| \| \| \| \|	The new kamon-log-reporter module subscribes itselfs for trace, actor and user metrics and prints the values using ActorLogging in a pretty ascii table format.
*	! all: refactor the core metric recording instruments and accomodate UserMetrics	Ivan Topolnjak	2014-07-03	1	-5/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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.
*	+ all: fix compilation issues	Diego	2014-04-23	1	-3/+2
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*	+ statsd: first working implementation with processing-time and ↵	Ivan Topolnak	2014-04-03	1	-1/+0
\| \| \| \|	time-in-mailbox metrics for actors
*	multiple fixes to the custom metrics collection facilities	Ivan Topolnak	2014-03-11	1	-3/+10
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*	preparing for Publish to Sonatype	Diego	2014-02-15	1	-1/+1
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*	minor cleanup before relasing 0.0.13	Ivan Topolnak	2014-02-06	1	-2/+3
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*	kamon-newrelic now uses the subscription protocol to report metrics to NewRelic	Ivan Topolnjak	2014-02-05	1	-9/+12
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*	partial rewrite of kamon-newrelic	Ivan Topolnak	2014-02-04	1	-1/+0
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*	metrics buffer for easier periodic reporting	Ivan Topolnak	2014-02-04	1	-2/+4
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*	create the notion of a metric group category for easier filtering when ↵	Ivan Topolnak	2014-02-04	1	-1/+4
\| \| \| \|	subscribing
*	initial tests for spray-client instrumentation	Ivan Topolnjak	2014-02-03	1	-2/+2
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*	update spray server request instrumentation tests	Ivan Topolnak	2014-01-31	1	-1/+2
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*	remake of trace context and allow different tracing levels	Ivan Topolnjak	2014-01-31	1	-11/+21
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*	integrate trace and metrics into the base project	Ivan Topolnak	2014-01-13	1	-3/+9
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*	stop using DynamicVariable for storing the TraceContext	Ivan Topolnjak	2013-12-24	1	-0/+3
\| \| \| \| \| \|	DynamicVariable uses a InheritableThreadLocal which in some cases leads to capturing a TraceContext upon FJP resize that we don't want in the new Thread, or at least that is my observation up to now :).
*	more reformatted code	Ivan Topolnjak	2013-12-18	1	-2/+2
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*	instrumentation is back in place	Ivan Topolnjak	2013-11-29	1	-0/+19
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*	added scalariform	Diego Parra	2013-11-26	1	-37/+34
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*	added copyright headers	Diego Parra	2013-11-26	1	-0/+15
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*	wip	Ivan Topolnak	2013-11-08	1	-2/+6
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*	halfway to our own NewRelic Agent	Ivan Topolnak	2013-11-07	1	-1/+2
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*	basic separation of concerns between sub-projects	Ivan Topolnak	2013-11-05	1	-0/+101