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cockroachdb / cockroach

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.
https://www.cockroachlabs.com
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Provide the capability to choose specific nodes from Graph:Cluster dropdown menu #81475

Open daniel-crlabs opened 2 years ago

daniel-crlabs commented 2 years ago

Is your feature request related to a problem? Please describe. At the moment, we are only able to choose 1 node or all nodes, from the Graph: Cluster dropdown menu shown below.

Screen Shot 2022-05-18 at 4 19 19 PM

Describe the solution you'd like In addition to the above, it would be great to be able to select specific nodes as well, so when we troubleshoot issues specific to only certain nodes, we could select them. For example, it would make the UI much less convoluted while troubleshooting issues only specific to 3 nodes in a cluster with 30 nodes. The screenshot above shows a 9 node cluster. It would be great for example, to select nodes 2, 4 and 7, as those are the nodes in the region I am troubleshooting.

Describe alternatives you've considered There is no alternative at the moment, we have to select all nodes

Additional context This would be extremely helpful when troubleshooting large clusters or multi region clusters, where we are only concerned about certain specific nodes and not all of them and also not only 1 of them.

Jira issue: CRDB-15165

knz commented 2 years ago

cc @thtruo for triage