Tag: Metrics

Miscellaneous

Understand Your Prometheus Exporters with Percona Monitoring and Management (PMM)

In this blog post, I will look at the new dashboards in Percona Monitoring and Management (PMM) for Prometheus exporters. Percona Monitoring and Management (PMM) uses Prometheus exporters to capture metrics data from the system it monitors. Those Prometheus exporters are an important part of your monitoring infrastructure, and understanding their performance and other operational details …

Software

Percona Monitoring and Management 1.7.0 (PMM) Is Now Available

Percona announces the release of Percona Monitoring and Management 1.7.0. (PMM ) is a free and open-source platform for managing and monitoring MySQL and MongoDB performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL and MongoDB servers to ensure that your data works as efficiently …

Miscellaneous

Percona Monitoring and Management (PMM) 1.6.1 Is Now Available

  Percona announces the release of Percona Monitoring and Management 1.6.1. This release contains fixes to bugs found after Percona Monitoring and Management 1.6.0 was released. Bug fixes PMM-1660: QAN for MongoDB would not display data when authentication was enabled. PMM-1822: In Metrics Monitor, some tag names were incorrect in dashboards. PMM-1832: After upgrading to …

Software

Percona Monitoring and Management (PMM) 1.6.0 Is Now Available

  Percona announces the release of Percona Monitoring and Management (PMM) 1.6.0. In this release, Percona Monitoring and Management Grafana metrics are available in the Advanced Data Exploration dashboard. We’ve improved the integration with MyRocks, and its data is now collected from SHOW GLOBAL STATUS. two new metrics: mongodb_up to inform if the MongoDB Server is running and mongodb_scrape_errors_total …

Software, Troubleshooting

Compare Current and Past Time Series Graphs in Percona Monitoring and Management (PMM)

In this short blog post, I will show you how you can compare current and past time series in Percona Monitoring and Management (PMM). Recently, a support customer shared a graph with us that compared query throughput between today and yesterday as a confirmation that optimizing their server variables improved performance. Do you want to …

Miscellaneous

Troubleshooting Percona Monitoring and Management (PMM) Metrics

In this blog post, I’ll look at some helpful tips on troubleshooting Percona Monitoring and Management metrics. With any luck, Percona Monitoring and Management (PMM) works for you out of the box. Sometimes, however, things go awry and you see empty or broken graphs instead of dashboards full of insights. Before we go through troubleshooting steps, let’s …