metric-collector-for-apache-cassandra
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datastax
Drop-in metrics collection and dashboards for Apache Cassandra
Hello, This is exactly not an issue but wanted to see if relabeling in prometheus can be avoided by producing metrics in the same format. The reason is we are...
Running collectd as a subprocess of the JVM makes it very easy to set things up, but we would like to be able to use an existing collectd running as...
The version of collectd currently being used is from a fork that is four years behind upstream collectd, so many of the plugins have rotted. The disk plugin, for example,...
Fixes #52. Relabeled metric `org.apache.cassandra.metrics.hints_service.hints_created.` to: - Store the Peer IP as a separate label `peer_ip`. - Remove Peer IP from the name, so the metric name is now `mcac_hints_created_total`.
Metric `org.apache.cassandra.metrics.hints_service.hints_created.` has the Peer IP formatted with period characters that go against the [Prometheus data model](https://prometheus.io/docs/concepts/data_model/#metric-names-and-labels). This makes it unusable in PromQL queries, and it needs relabeling. Example PromQL...
Cassandra crashed while collectd kept running. Then we restarted Cassandra and mcac run a new collectd process. However, the old collectd was not killed before the new one started. Could...
I just tried to datastax metric collector to monitor C* VM with ServiceMonitor, would suggest the following changes to the document: - Add a sample `service.yaml` for mapping external services....
We should have more examples of alerts and filters. Here's a filter that helped the performance go from about 20s to under 1s whittling the metrics down from 115k to...
I have a 3 node C*4 cluster. Running docker-compse up works System & Node Metrics works Cassandra Cluster Condensed doesn't get matrics. I see in the terminal the following err:...
Write path dashboard V1 (Based on https://github.com/datastax/metric-collector-for-apache-cassandra/pull/29, merge read path dashboard first)
