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Where Do I Put ProxySQL?

 | July 20, 2017 |  Posted In: High-availability, ProxySQL, Replication

ProxySQL

In this blog post, we’ll look at how to deploy ProxySQL. ProxySQL is a high-performance proxy, currently for MySQL and its forks (like Percona Server for MySQL and MariaDB). It acts as an intermediary for client requests seeking resources from the database. It was created for DBAs by René Cannaò, as a means of solving […]

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Percona Monitoring and Management 1.2.0 is Now Available

 | July 14, 2017 |  Posted In: Database Monitoring, Events and Announcements, Insight for DBAs, MariaDB, MongoDB, MySQL, Orchestrator, Percona Monitoring and Management, Percona Software, PMM, Prometheus, ProxySQL

Percona Monitoring and Management

Percona announces the release of Percona Monitoring and Management 1.2.0 on July 14, 2017. For installation instructions, see the Deployment Guide. Changes in PMM Server PMM Server 1.2.0 introduced the following changes: Updated Components Consul 0.8.5 Grafana 4.3.2 Orchestrator 2.1.5 Prometheus 1.7.1 New Features PMM-737: New graphs in System Overview dashboard: Memory Advanced Details Saturation Metrics PMM-1090: Added ESXi support […]

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Percona Monitoring and Management 1.1.5 is Now Available

 | June 21, 2017 |  Posted In: Database Monitoring, Events and Announcements, Insight for DBAs, MariaDB, MongoDB, MySQL, Orchestrator, Percona Monitoring and Management, Percona Software, PMM, Prometheus, ProxySQL

Percona Monitoring and Management

Percona announces the release of Percona Monitoring and Management 1.1.5 on June 21, 2017. For installation instructions, see the Deployment Guide. Changes in PMM Server PMM-667: Fixed the Latency graph in the ProxySQL Overview dashboard to plot microsecond values instead of milliseconds. PMM-800: Fixed the InnoDB Page Splits graph in the MySQL InnoDB Metrics Advanced dashboard to […]

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Percona XtraDB Cluster 5.7.18-29.20 is now available

 | June 2, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.7.18-29.20 on June 2, 2017. Binaries are available from the downloads section or our software repositories. NOTE: You can also run Docker containers from the images in the Docker Hub repository. NOTE: Due to new package dependency, Ubuntu/Debian users should use apt-get dist-upgrade or apt-get installpercona-xtradb-cluster-57 to upgrade. Percona XtraDB Cluster 5.7.18-29.20 is now […]

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Percona XtraDB Cluster 5.6.36-26.20 is Now Available

 | June 2, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.36-26.20 on June 2, 2017. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.6.36-26.20 is now the current release, based on the following: Percona Server 5.6.36-82.0 Galera Replication library 3.20 wsrep API version 26 All Percona software is open-source and free. NOTE: Due […]

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ProxySQL-Assisted Percona XtraDB Cluster Maintenance Mode

 | May 31, 2017 |  Posted In: High-availability, MySQL, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster Maintenance Mode

In this blog post, we’ll look at how Percona XtraDB Cluster maintenance mode uses ProxySQL to take cluster nodes offline without impacting workloads. Percona XtraDB Cluster Maintenance Mode Since Percona XtraDB Cluster offers a high availability solution, it must consider a data flow where a cluster node gets taken down for maintenance (through isolation from a cluster […]

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Percona Monitoring and Management 1.1.4 is Now Available

 | May 29, 2017 |  Posted In: Database Monitoring, Docker, Events and Announcements, Insight for Developers, MariaDB, MongoDB, MySQL, Orchestrator, Percona Monitoring and Management, Percona Server for MongoDB, Percona Server for MySQL, Percona Software, PMM, Prometheus, ProxySQL

Percona Monitoring and Management

Percona announces the release of Percona Monitoring and Management 1.1.4 on May 29, 2017. For installation instructions, see the Deployment Guide. This release includes experimental support for MongoDB in Query Analytics, including updated QAN interface.

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What About ProxySQL and Mirroring?

 | May 25, 2017 |  Posted In: MySQL, Percona Monitoring and Management, Percona XtraDB Cluster, ProxySQL, Replication

ProxySQL and Mirroring

In this blog post, we’ll look at how ProxySQL and mirroring go together. Overview Let me be clear: I love ProxySQL, and I think it is a great component for expanding architecture flexibility and high availability. But not all that shines is gold! In this post, I want to correctly set some expectations, and avoid selling […]

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Percona Monitoring and Management 1.1.3 is Now Available

 | April 21, 2017 |  Posted In: Database Monitoring, Events and Announcements, MariaDB, MongoDB, MySQL, Orchestrator, Percona Monitoring and Management, Percona Server for MongoDB, Percona Server for MySQL, Percona Software, Percona XtraDB Cluster, PMM, Prometheus, ProxySQL

Percona Monitoring and Management

Percona announces the release of Percona Monitoring and Management 1.1.3 on April 21, 2017. For installation instructions, see the Deployment Guide. This release includes several new graphs in dashboards related to InnoDB and MongoDB operation, as well as smaller fixes and improvements.

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Percona XtraDB Cluster 5.6.35-26.20-3 is now available

 | April 19, 2017 |  Posted In: Events and Announcements, High-availability, MySQL, Percona Software, Percona XtraDB Cluster, ProxySQL

Percona XtraDB Cluster 5.7

Percona announces the release of Percona XtraDB Cluster 5.6.35-26.20-3 on April 13, 2017. Binaries are available from the downloads section or our software repositories. Percona XtraDB Cluster 5.6.35-26.20-3 is now the current release, based on the following: Percona Server 5.6.35-81.0 Galera Replication library 3.20 wsrep API version 26 All Percona software is open-source and free. NOTE: Due […]

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