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scylladb / scylla-monitoring

Simple monitoring of Scylla with Grafana
https://scylladb.github.io/scylla-monitoring/
Apache License 2.0
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[4.7] Latency Read operations by shard also shows by instance ops #2353

Closed hopugop closed 4 months ago

hopugop commented 4 months ago

Installation details Panel Name: Latency / Reads by shard Dashboard Name: Detailed Scylla-Monitoring Version: 4.7.2 Scylla-Version: 2024.1.4

Under Detailed/Latency sections, Read operations panels show both shard and instance ops when By: Shard is selected. Write ops, on the other hand, behaves as expected and only shows the correct view as selected on By selector.

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mykaul commented 4 months ago

Isn't it a sum of all shards? Maybe not desirable, but not wrong either?

amnonh commented 4 months ago

I'll take a look. It's probably a side product of the different ways shard metrics are calculated