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Dear Community, OrientDB has some means to collect metrics (see Profiler) on databases, the server, and a cluster; including HTTP endpoints to obtain these metrics. Are facilities for metrics in ArcadeDB already available (and I overlooked it), is this a planned feature, or maybe unnecessary as similarly useful metrics could be collected from outside of the server by the system? Thank you for your input |
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We have our own profiler. You can automatically dump the metrics every X seconds by setting this at startup:
You can access the profile with Every embedded database instance collects statistics internally. You can access to them with: Map<String, Object> dbStats = db.getStats();Also, ArcadeDB Server provides JMX access to the profiler (remotely). This is the class, but it's just the beginning: https://github.com/ArcadeData/arcadedb/blob/aa5229a0dc9b0aa02ce4a1da2d36497d5b6e03d8/server/src/main/java/com/arcadedb/server/JMXServerMetrics.java. |
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We have our own profiler. You can automatically dump the metrics every X seconds by setting this at startup:
java ... -Darcadedb.dumpMetricsEvery=10You can access the profile with
Profiler.INSTANCEEvery embedded database instance collects statistics internally. You can access to them with:
Also, ArcadeDB Server provides JMX access to the profiler (remotely). This is the class, but it's just the beginning: https://github.com/ArcadeData/arcadedb/blob/aa5229a0dc9b0aa02ce4a1da2d36497d5b6e03d8/server/src/main/java/com/arcadedb/server/JMXServerMetrics.java.