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Value: 0 or greater over time; maximum time, in milliseconds, it took to load offsets and group metadata from one the __consumer_offsets partition partitions loaded in the last 30 seconds.

• kafka.coordinator.group:type=group-metadata-manager-metrics,name=group-load-time-avg

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Value: 0 or greater over time; average time, in milliseconds, it took to load offsets and group metadata from one the __consumer_offsets partition partitions loaded in the last 30 seconds.

Note: this average may look very low at times when a majority of the partitions are unused causing some load times to be 0 seconds.

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Value: 0 or greater over time; maximum time, in milliseconds, it took to load offsets and transaction state from one the __transaction_state partition partitions loaded in the last 30 seconds.

• kafka.coordinator.group:type=transaction-state-manager-metrics,name=transaction-load-time-avg

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Value: 0 or greater over time; average time, in milliseconds, it took to load offsets and transaction state from one the __transaction_state partition partitions loaded in the last 30 seconds.

Note: this average may look very low at times when a majority of the partitions are unused causing some load times to be 0 seconds.

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