Proactive Warnings for Concurrent Operations
The Problem: We experienced 1+ hour service outage because we made two separate changes (IOPS ) too close together.
We can see the guidance in docs but it cannot proactively prevent the issue.
from 3000 to 6000 : There was no node down issue
from 6000 to 8000 : Issue happened.
The Feature Request: Add a proactive warning system that detects when a cluster modification is already in progress. If a user tries to submit a second change, an alert should pop up explaining that a prior operation is still underway and that submitting a second change could result in an outage. This prevents accidental, concurrent changes from the start.