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Posted to commits@druid.apache.org by ab...@apache.org on 2025/06/03 23:14:32 UTC
(druid) 01/01: Update docs to clarify worker/* metrics for Middle Managers and Indexers
This is an automated email from the ASF dual-hosted git repository.
abhishekrb pushed a commit to branch update_worker_metric_doc
in repository https://gitbox.apache.org/repos/asf/druid.git
commit 81ae4109551ac8072e699370f9f2c5fcee5dda11
Author: Abhishek Balaji Radhakrishnan <ab...@gmail.com>
AuthorDate: Tue Jun 3 16:06:49 2025 -0700
Update docs to clarify worker/* metrics for Middle Managers and Indexers
Update the descriptions of worker/* metrics to better distinguish between
Middle Managers and Indexers, as the dimensions differ. The updated text should make this
distinction clearer.
---
docs/operations/metrics.md | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/docs/operations/metrics.md b/docs/operations/metrics.md
index aa8f45d544e..8250d0584ad 100644
--- a/docs/operations/metrics.md
+++ b/docs/operations/metrics.md
@@ -319,16 +319,16 @@ If the JVM does not support CPU time measurement for the current thread, `ingest
|`taskSlot/used/count`|Number of busy task slots per emission period. This metric is only available if the `TaskSlotCountStatsMonitor` module is included.| `category`|Varies|
|`taskSlot/lazy/count`|Number of total task slots in lazy marked Middle Managers and Indexers per emission period. This metric is only available if the `TaskSlotCountStatsMonitor` module is included.| `category`|Varies|
|`taskSlot/blacklisted/count`|Number of total task slots in blacklisted Middle Managers and Indexers per emission period. This metric is only available if the `TaskSlotCountStatsMonitor` module is included.| `category`|Varies|
-|`worker/task/failed/count`|Number of failed tasks run on the reporting worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included, and is only supported for Middle Manager nodes.| `category`, `workerVersion`|Varies|
-|`worker/task/success/count`|Number of successful tasks run on the reporting worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included, and is only supported for Middle Manager nodes.| `category`,`workerVersion`|Varies|
-|`worker/taskSlot/idle/count`|Number of idle task slots on the reporting worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included, and is only supported for Middle Manager nodes.| `category`, `workerVersion`|Varies|
-|`worker/taskSlot/total/count`|Number of total task slots on the reporting worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.| `category`, `workerVersion`|Varies|
-|`worker/taskSlot/used/count`|Number of busy task slots on the reporting worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.| `category`, `workerVersion`|Varies|
+|`worker/task/failed/count`|Number of failed tasks run on the reporting Middle Manager worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.| `category`, `workerVersion`|Varies|
+|`worker/task/success/count`|Number of successful tasks run on the reporting Middle Manager worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.| `category`,`workerVersion`|Varies|
+|`worker/taskSlot/idle/count`|Number of idle task slots on the reporting Middle Manager worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.| `category`, `workerVersion`|Varies|
+|`worker/taskSlot/total/count`|Number of total task slots on the reporting Middle Manager worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.| `category`, `workerVersion`|Varies|
+|`worker/taskSlot/used/count`|Number of busy task slots on the reporting Middle Manager worker per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.| `category`, `workerVersion`|Varies|
|`worker/task/assigned/count`|Number of tasks assigned to an indexer per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
|`worker/task/completed/count`|Number of tasks completed by an indexer per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
-|`worker/task/failed/count`|Number of tasks that failed on an indexer during the emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
-|`worker/task/success/count`|Number of tasks that succeeded on an indexer during the emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
-|`worker/task/running/count`|Number of tasks running on an indexer per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
+|`worker/task/failed/count`|Number of tasks that failed on an Indexer during the emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
+|`worker/task/success/count`|Number of tasks that succeeded on an Indexer during the emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
+|`worker/task/running/count`|Number of tasks running on an Indexer per emission period. This metric is only available if the `WorkerTaskCountStatsMonitor` module is included.|`dataSource`|Varies|
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