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https://issues.apache.org/jira/browse/IGNITE-12183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16932247#comment-16932247
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Maxim Muzafarov commented on IGNITE-12183:
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[~aleksandr.b] as we've discussed privately, I've updated the issue description.
> Move rebalanceKeysReceived metric to the cache group level
> ----------------------------------------------------------
>
> Key: IGNITE-12183
> URL: https://issues.apache.org/jira/browse/IGNITE-12183
> Project: Ignite
> Issue Type: Improvement
> Reporter: Aleksandr Brazhnikov
> Assignee: Maxim Muzafarov
> Priority: Major
> Labels: IEP-35
>
> Currently, `onRebalanceKeyReceived` metric is treated as CacheMetric, but,
> for example, calculated for the whole cache group for historical rebalance
> (see IGNITE-11330 and code block comment below). We should move it to the
> cache group level.
> {code}
> /**
> * Update rebalancing metrics.
> */
> private void updateGroupMetrics() {
> // TODO: IGNITE-11330: Update metrics for touched cache only.
> // Due to historical rebalancing "EstimatedRebalancingKeys" metric is
> currently calculated for the whole cache
> // group (by partition counters), so "RebalancedKeys" and
> "RebalancingKeysRate" is calculated in the same way.
> for (GridCacheContext cctx0 : grp.caches()) {
> if (cctx0.statisticsEnabled())
> cctx0.cache().metrics0().onRebalanceKeyReceived();
> }
> }
> {code}
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