Alexey Kuznetsov created IGNITE-9337:
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Summary: VisorNodeDataCollectorTask may produce HUGE result in
case of large cluster with many caches
Key: IGNITE-9337
URL: https://issues.apache.org/jira/browse/IGNITE-9337
Project: Ignite
Issue Type: Task
Components: wizards
Reporter: Alexey Kuznetsov
Assignee: Alexey Kuznetsov
Fix For: 2.7
If cluster consists of 200 nodes and has 8000 caches (real deployment) it will
produce
200 x 8000 = 1 600 000 instances of VisorCache (aprox 300b) on single
invocation.
It will produce LARGE amount of data.
We can handle this by adding optional group name that should be collected
instead of collecting all caches.
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