[CASSANDRA-9625] GraphiteReporter not reporting - ASF JIRA

Agile Board

Attach files

Attach Screenshot

Bulk Copy Attachments

Bulk Move Attachments

Add vote

Voters

Watch issue

Watchers

Create sub-task

Convert to sub-task

Move

Link

Clone

Labels

Update Comment Author

Replace String in Comment

Update Comment Visibility

Delete Comments

XML

Word

Printable

JSON

Details

Type: Bug
Status: Open
Priority: Normal
Resolution: Unresolved
Fix Version/s: 3.0.x, 3.11.x, 5.x
Component/s: Observability/Metrics
Labels:
- remove-reopen
Environment:

Debian Jessie, 7u79-2.5.5-1~deb8u1, Cassandra 2.1.3

Severity:
Normal

Description

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.