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255c9a7f95
**Problem:** For historical reasons, source files for the Elasticsearch Guide's security, watcher, and Logstash API docs are housed in the `x-pack/docs` directory. This can confuse new contributors who expect Elasticsearch Guide docs to be located in `docs/reference`. **Solution:** - Move the security, watcher, and Logstash API doc source files to the `docs/reference` directory - Update doc snippet tests to use security Rel: https://github.com/elastic/platform-docs-team/issues/208
32 lines
1.2 KiB
Text
32 lines
1.2 KiB
Text
[discrete]
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[[api-java-stats]]
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=== {watcher} stats API
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The `stats` API returns the current {watcher} metrics. You can control what
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metrics this API returns using the `metric` parameter.
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The following example queries the `stats` API :
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[source,java]
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--------------------------------------------------
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WatcherStatsResponse watcherStatsResponse = watcherClient.prepareWatcherStats().get();
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--------------------------------------------------
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A successful call returns a response structure that can be accessed as shown:
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[source,java]
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--------------------------------------------------
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WatcherBuild build = watcherStatsResponse.getBuild();
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// The current size of the watcher execution queue
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long executionQueueSize = watcherStatsResponse.getThreadPoolQueueSize();
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// The maximum size the watch execution queue has grown to
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long executionQueueMaxSize = watcherStatsResponse.getThreadPoolQueueSize();
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// The total number of watches registered in the system
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long totalNumberOfWatches = watcherStatsResponse.getWatchesCount();
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// {watcher} state (STARTING,STOPPED or STARTED)
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WatcherState watcherState = watcherStatsResponse.getWatcherState();
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--------------------------------------------------
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