(druid) branch master updated: Update Documentation on meregeBuffer/pendingRequests for Real-time nodes (#16992)

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lakshsingla pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
     new 2ef936be40b Update Documentation on meregeBuffer/pendingRequests for Real-time nodes (#16992)
2ef936be40b is described below

commit 2ef936be40bcb7a9295ea9ee95e79c2c64921f75
Author: Hardik Bajaj <58...@users.noreply.github.com>
AuthorDate: Wed Sep 4 00:25:09 2024 +0530

    Update Documentation on meregeBuffer/pendingRequests for Real-time nodes (#16992)
    
    #15025 adds mergeBuffer/pendingRequests metric in QueryCountStatsMonitor. Since real-time nodes also use the same merge buffers for queries and have QueryCountStatsMonitor , the documentation is being updated to include this metric.
---
 docs/operations/metrics.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/operations/metrics.md b/docs/operations/metrics.md
index 83cc9550690..dc2ee952813 100644
--- a/docs/operations/metrics.md
+++ b/docs/operations/metrics.md
@@ -119,6 +119,7 @@ Most metric values reset each emission period, as specified in `druid.monitoring
 |`query/failed/count`|Number of failed queries.|This metric is only available if the `QueryCountStatsMonitor` module is included.||
 |`query/interrupted/count`|Number of queries interrupted due to cancellation.|This metric is only available if the `QueryCountStatsMonitor` module is included.||
 |`query/timeout/count`|Number of timed out queries.|This metric is only available if the `QueryCountStatsMonitor` module is included.||
+|`mergeBuffer/pendingRequests`|Number of requests waiting to acquire a batch of buffers from the merge buffer pool.|This metric is only available if the `QueryCountStatsMonitor` module is included.||
 
 ### Jetty
 


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