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* cleanup HTTP propagation, introduce a new Binary propagationIvan Topolnjak2018-09-281-2/+130
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* binary encoding of context and entriesIvan Topolnjak2017-08-213-23/+547
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* implement Span propagation on top of Kamon.ContextIvan Topolnjak2017-08-142-0/+801
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* * Introduce Java 8 Unsafe intrinsics in LogAdder (lock addq and lock xchg)Diego2017-06-083-388/+272
| | | | | * Introduce atomic variant of LongAdder::sumThenReset -> LongAdder::sumAndReset * Remove LongMaxUpdater in favor to AtomicLongMaxUpdater
* implement entity filtersIvan Topolnjak2017-05-201-110/+0
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* implement MinMaxCounter and Gauge, include them in the InstrumentFactoryIvan Topolnjak2017-04-284-0/+896
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* Prepare for the major cleanupIvan Topolnjak2017-04-244-896/+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.
* + core: support for regex path filters (#388)Daniel Bimschas2016-11-051-2/+2
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* Cas collect compatibility with earlier jvms (#399)Ivan Topolnjak2016-10-042-0/+34
| | | | ! core: introduce CAS for safer counter collection and inline implementation of Unsafe.getAndSetLong for <jdk8 compatibility.
* = core: modified version of GlobPathFilter and improve GlobPahFilterSpecDiego2014-12-241-0/+110
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* + core: introduce simplified version of GlobPathFilter and resolve exact ↵Diego2014-12-242-144/+0
| | | | actor metric filter issue
* + akka-remote: create a new kamon-akka-remote module, closes #99Ivan Topolnjak2014-10-241-2847/+0
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* + core: initial support for akka remoting/cluster, related to #61Ivan Topolnjak2014-08-311-0/+2847
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* = core: ensure that MinMaxCounters never record values bellow zero, fixes #71Ivan Topolnjak2014-08-131-3/+3
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* + system-metrics: minor load banner refactorDiego2014-08-091-0/+8
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* + core: inline jsr166 to remove dependencyDiego2014-08-093-0/+744
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* ! all: refactor the core metric recording instruments and accomodate UserMetricsIvan Topolnjak2014-07-031-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* rename UOW to TraceToken and generate it by default when a Trace startsIvan Topolnjak2014-01-271-2/+1
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* integrate trace and metrics into the base projectIvan Topolnak2014-01-131-0/+137