| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | ! all: refactor the core metric recording instruments and accomodate UserMetrics | Ivan Topolnjak | 2014-07-03 | 4 | -226/+0 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. | ||||
| * | = core: minor refactor in MinMaxCounter | Diego | 2014-06-08 | 1 | -1/+4 |
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| * | = core: remove ContinuousHdrRecorder from ActorMetrics | Diego | 2014-06-07 | 1 | -1/+1 |
| | | | | | * in the case that we get a negative number, change the number to positive in MinMaxCounter in order to avoid IndexOutOfBoundsException. | ||||
| * | = core: avoid using tuples in favor of case classes | Ivan Topolnak | 2014-05-21 | 1 | -3/+7 |
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| * | ! datadog: first functional implementation of DatadogMetricsSender | Diego | 2014-05-14 | 1 | -1/+1 |
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| * | + core: added MinMaxCounterSpec and new test in ActorMetricsSpec | Diego | 2014-05-09 | 1 | -1/+1 |
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| * | = core: fixed ActorMetricsSpec | Diego | 2014-05-07 | 1 | -8/+2 |
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| * | + core: MinMaxCounter for actor mailbox size | Diego | 2014-05-07 | 1 | -0/+57 |
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| * | = statsd: minor change | Diego | 2014-05-02 | 1 | -1/+1 |
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| * | + statsd: added kamon counter instrument | Diego | 2014-05-02 | 1 | -1/+1 |
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| * | ! core: first implementetion of kamon counter intrument and actor errors metrics | Diego | 2014-05-01 | 1 | -1/+3 |
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| * | ! core: new counter recorder based on LongAdder | Diego | 2014-04-30 | 1 | -0/+36 |
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| * | ! core: add the notion of instrument types to metric snapshots | Ivan Topolnjak | 2014-04-06 | 1 | -2/+2 |
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| * | multiple fixes to the custom metrics collection facilities | Ivan Topolnak | 2014-03-11 | 2 | -24/+18 |
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| * | continuous hdr tracking instrument, special for mailbox size metrics | Ivan Topolnak | 2014-02-03 | 1 | -0/+50 |
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| * | store actor metrics in the new metrics extension | Ivan Topolnjak | 2014-01-28 | 1 | -0/+86 |
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| Distributed Tracing, Metrics and Context Propagation for application running on the JVM |
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