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

	Commit message (Collapse)	Author	Age	Files	Lines
*	= core: modified version of GlobPathFilter and improve GlobPahFilterSpec	Diego	2014-12-24	1	-2/+2
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*	+ core: introduce simplified version of GlobPathFilter and resolve exact ↵	Diego	2014-12-24	1	-2/+2
\| \| \| \|	actor metric filter issue
*	= core,spray,newrelic: minor formatting changes.	Ivan Topolnjak	2014-11-09	1	-4/+4
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*	= core,play: workaround the non thread safe calls to TrieMap.getOrElseUpdate	Ivan Topolnjak	2014-11-09	1	-1/+11
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*	= core: cleanup actor metrics recorder after the actor is stopped, closes #69	Ivan Topolnjak	2014-08-02	1	-1/+1
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*	= core: subscription protocol specification, closes #51	Ivan Topolnjak	2014-07-28	1	-4/+6
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*	= build: avoid unnecessary compile dependency on kamon-testkit from kamon-spray	Ivan Topolnjak	2014-07-09	1	-1/+1
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*	+ core: log a configurable error message when the application was started ↵	Ivan Topolnjak	2014-07-09	1	-1/+28
\| \| \| \|	with the AspectJ Weaver, closes #48
*	+ core: introduce the new ↵	Ivan Topolnjak	2014-07-04	1	-8/+3
\| \| \| \|	kamon.metrics.default-collection-context-buffer-size setting
*	! all: refactor the core metric recording instruments and accomodate UserMetrics	Ivan Topolnjak	2014-07-03	1	-0/+110
	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.