metric-collector-for-apache-cassandra
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datastax
Drop-in metrics collection and dashboards for Apache Cassandra
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Hey Everyone, On my 4.1 clusters I started to see this error: ``` invalid metric name or label names: {__name__="mcac_hints_hints_not_stored.10.10.10.10.7000_total", cluster="example", dc="DC2", instance="10.10.10.10", job="mcac", mcac="org.apache.cassandra.metrics.hints_service.hints_not_stored.10.10.10.10.7000", mcac_filtered="true", rack="RAC1"} ``` I managed...
The "Nodes Status" panel from the "Cassandra Overview" dashboard uses the following query to determine if a node is considered up: ``` max by (cluster, dc, rack, instance) (changes(mcac_thread_pools_completed_tasks{cluster=~"$cluster", dc=~"$dc",...
prometheus, version 2.42.0 cassandra 4.0.5 datastax-mcac-agent-0.3.4  prometheus is not ingesting data from the nodes in my cluster, showing error: `invalid metric name or label names: {__name__="mcac_hints_hint_delays.192.168.1.14.7000_total", cluster="Test Cluster", dc="datacenter1",...
I managed to get the scrape job to work after some digging and testing on my own scrape job. This PR is to fix both metrics being rebeled `hint_delays` &...
This new image version (0.1.6) tarball is build using ubuntu:18.04 instead of 16.04. It is expected to be more secure in terms of the versions of the binary libraries included....
Description: With the release of Cassandra 4.1, we have noticed a regression in the metric collection process for the collectd_mcac_micros_bucket_ metric, which is essential for monitoring and performance analysis. The...
Bumps cassandra-all from 3.11.10 to 4.0.10. [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a...
We've been using the collector for a while now on a self-hosted prometheus instance and it's been working great for us. We're now moving to an AWS managed prometheus instance...
