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T Jake Luciani edited comment on CASSANDRA-9625 at 4/14/16 1:41 PM: -------------------------------------------------------------------- [~ruoranwang] thanks for all the info. This seems to be some kind of compaction bug which is affecting the graphite reporter. Can you reproduce this? How are you calling repair? Can you attach logs from the node where this happens. was (Author: tjake): [~ruoranwang] thanks for all the info. This seems to be some kind of compaction bug which is affecting the graphite reporter. Can you reproduce this? How are you calling repair? > GraphiteReporter not reporting > ------------------------------ > > Key: CASSANDRA-9625 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9625 > Project: Cassandra > Issue Type: Bug > Environment: Debian Jessie, 7u79-2.5.5-1~deb8u1, Cassandra 2.1.3 > Reporter: Eric Evans > Assignee: T Jake Luciani > Attachments: Screen Shot 2016-04-13 at 10.40.58 AM.png, metrics.yaml, > thread-dump.log > > > When upgrading from 2.1.3 to 2.1.6, the Graphite metrics reporter stops > working. The usual startup is logged, and one batch of samples is sent, but > the reporting interval comes and goes, and no other samples are ever sent. > The logs are free from errors. > Frustratingly, metrics reporting works in our smaller (staging) environment > on 2.1.6; We are able to reproduce this on all 6 of production nodes, but not > on a 3 node (otherwise identical) staging cluster (maybe it takes a certain > level of concurrency?). > Attached is a thread dump, and our metrics.yaml. -- This message was sent by Atlassian JIRA (v6.3.4#6332)