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Robert Coli commented on CASSANDRA-10323: ----------------------------------------- {quote}Is taking the attempted replicas - successful replicas work for that? Can make a gauge to make it easier{quote} That's a measure of how many retries you've ever had, not a measure of how many retries are in the queue now, isn't it? To me the latter is more valuable than the former. > Add more MaterializedView metrics > --------------------------------- > > Key: CASSANDRA-10323 > URL: https://issues.apache.org/jira/browse/CASSANDRA-10323 > Project: Cassandra > Issue Type: Improvement > Reporter: T Jake Luciani > Labels: lhf > Fix For: 3.0.0 rc2 > > Attachments: trunk-10323.txt > > > We need to add more metrics to help understand where time is spent in > materialized view writes. We currently track the ratio of async base -> view > mutations that fail. > We should also add > * The amount of time spent waiting for the partition lock (contention) > * The amount of time spent reading data > Any others? > [~carlyeks] [~jkni] -- This message was sent by Atlassian JIRA (v6.3.4#6332)