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Posted to commits@pinot.apache.org by "jackjlli (via GitHub)" <gi...@apache.org> on 2024/04/01 18:43:41 UTC
[I] QUERY_QUOTA_CAPACITY_UTILIZATION_RATE broker metric remains stale if there is no incoming query for a while [pinot]
jackjlli opened a new issue, #12768:
URL: https://github.com/apache/pinot/issues/12768
The `QUERY_QUOTA_CAPACITY_UTILIZATION_RATE` broker metric remains stale if there is no incoming query against the table for a while. The reason is that this broker metric is a gauge metric. If there is no incoming query, the gauge value would remain the same without any updates. In addition, if the total query quota is less than the number of brokers, meaning if the per-broker rate is less than 1, the metric value would always be > 100. So even there is only 1 incoming query for a while, the metric value would still be > 100.
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Re: [I] QUERY_QUOTA_CAPACITY_UTILIZATION_RATE broker metric remains stale if there is no incoming query for a while [pinot]
Posted by "jackjlli (via GitHub)" <gi...@apache.org>.
jackjlli closed issue #12768: QUERY_QUOTA_CAPACITY_UTILIZATION_RATE broker metric remains stale if there is no incoming query for a while
URL: https://github.com/apache/pinot/issues/12768
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