*distrib.requestTimes and *distrib.totalTime metric always show 0 for any sub-metric. Only *local.requestTimes and *local.totalTime metric have non-zero values. This is when we hit solr:8983/solr/admin/metrics endpoint.
e.g. "QUERY./select.distrib.requestTimes":{ "count":0, "meanRate":0.0, "1minRate":0.0, "5minRate":0.0, "15minRate":0.0, "min_ms":0.0, "max_ms":0.0, "mean_ms":0.0, "median_ms":0.0, "stddev_ms":0.0, "p75_ms":0.0, "p95_ms":0.0, "p99_ms":0.0, "p999_ms":0.0}, "QUERY./select.local.requestTimes":{ "count":921, "meanRate":0.016278013505962197, "1minRate":0.02502213358051701, "5minRate":0.01792972725206014, "15minRate":0.016913129796499247, "min_ms":0.092099, "max_ms":27.833606, "mean_ms":1.5546483254237826, "median_ms":0.211898, "stddev_ms":2.353088809601306, "p75_ms":0.278897, "p95_ms":5.547842, "p99_ms":5.547842, "p999_ms":9.239902}, "QUERY./select.requestTimes":{ "count":921, "meanRate":0.01627801345713971, "1minRate":0.02502213358051701, "5minRate":0.01792972725206014, "15minRate":0.016913129796499247, "min_ms":0.094899, "max_ms":27.840706, "mean_ms":1.5588447262406753, "median_ms":0.216198, "stddev_ms":2.352629359382386, "p75_ms":0.284497, "p95_ms":5.551242, "p99_ms":5.551242, "p999_ms":9.242902}, I am using the 8.5.2 version of Solr in standalone mode.I have some queries that are distributed in the sense that they use shards parameter to distribute the query among different cores. I was expecting that the distrib metric would have some value when I execute these distributed queries. Also, what is the need of a third metric besides local and distrib?