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Posted to issues@ignite.apache.org by "Alexey Kuznetsov (JIRA)" <ji...@apache.org> on 2018/08/21 07:46:00 UTC
[jira] [Updated] (IGNITE-9337) VisorNodeDataCollectorTask may
produce HUGE result in case of large cluster with many caches
[ https://issues.apache.org/jira/browse/IGNITE-9337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Kuznetsov updated IGNITE-9337:
-------------------------------------
Ignite Flags: (was: Docs Required)
> 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
> Priority: Major
> 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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