We are glad to announce the 1.2.0 release of the  Percona Kubernetes Operator for Percona XtraDB Cluster. The Percona Kubernetes Operator for Percona XtraDB Cluster automates the lifecycle and provides a consistent Percona XtraDB Cluster instance. The Operator can be used to create a Percona XtraDB Cluster, or scale an existing Cluster, and contains the [&]

https://www.percona.com/blog/2019/09/20/percona-kubernetes-operator-for-percona-xtradb-cluster-1-2-0-now-available/

We are glad to announce the 1.2.0 release of the Percona Kubernetes Operator for Percona Server for MongoDB. The Operator simplifies the deployment and management of the Percona Server for MongoDB in Kubernetes-based environments. It extends the Kubernetes API with a new custom resource for deploying, configuring and managing the application through the whole life [&]

https://www.percona.com/blog/2019/09/20/percona-kubernetes-operator-for-mongodb-1-2-0-is-now-available/

We are glad to announce the 1.2.0 release of the Percona Kubernetes Operator for Percona Server for MongoDB. The Operator simplifies the deployment and management of the Percona Server for MongoDB in Kubernetes-based environments. It extends the Kubernetes API with a new custom resource for deploying, configuring and managing the application through the whole life [&]

https://www.percona.com/blog/2019/09/20/percona-kubernetes-operator-for-mongodb-1-2-0-is-now-available/

Last year, I wrote a post focused on the performance of the 3D_XPoint technology and sold under the Optane brand. Those devices are outperforming regular flash devices and have higher endurance. In the context of this post, I found they are also very good at handling the fsync call, something many flash devices are not [&]

https://www.percona.com/blog/2019/09/19/update-on-fsync-performance/

our bug tracking system.

https://www.percona.com/blog/2019/09/19/installing-percona-monitoring-and-management-pmm-2-for-the-first-time/

We are pleased to announce the General Availability of PMM2, our latest software release! Created specifically to support open source software users, Percona Monitoring and Management (PMM) is a leading, free, open-source platform that allows you to actively manage and monitor the performance of your MySQL, MongoDB, and PostgreSQL database environments. A recent Percona survey [&]

https://www.percona.com/blog/2019/09/19/percona-monitoring-and-management-pmm-2-ga-is-now-available/

Percona is happy to announce the release of Percona XtraDB Cluster 5.7.27-31.39 on September 18, 2019. Binaries are available from the downloads section or from our software repositories. Percona XtraDB Cluster 5.7.27-31.39 is now the current release, based on the following: Percona Server for MySQL 5.7.27-30 Codership WSREP API release 5.7.27 Codership Galera library 3.28 All Percona [&]

https://www.percona.com/blog/2019/09/18/percona-xtradb-cluster-5-7-27-31-39-is-now-available/

Percona is happy to announce the release of Percona XtraDB Cluster 5.7.27-31.39 on September 18, 2019. Binaries are available from the downloads section or from our software repositories. Percona XtraDB Cluster 5.7.27-31.39 is now the current release, based on the following: Percona Server for MySQL 5.7.27-30 Codership WSREP API release 5.7.27 Codership Galera library 3.28 All Percona [&]

https://www.percona.com/blog/2019/09/18/percona-xtradb-cluster-5-7-27-31-39-is-now-available/

Percona is glad to announce the release of Percona XtraDB Cluster 5.6.45-28.36 on September 17, 2019. Binaries are available from the downloads section or from our software repositories. Percona XtraDB Cluster 5.6.45-28.36 is now the current release, based on the following: Percona Server 5.6.45-86.1 Codership WSREP API release 5.6.44 Codership Galera library 3.28 All Percona software is [&]

https://www.percona.com/blog/2019/09/17/percona-xtradb-cluster-5-6-45-28-36-is-now-available/

Percona is glad to announce the release of Percona XtraDB Cluster 5.6.45-28.36 on September 17, 2019. Binaries are available from the downloads section or from our software repositories. Percona XtraDB Cluster 5.6.45-28.36 is now the current release, based on the following: Percona Server 5.6.45-86.1 Codership WSREP API release 5.6.44 Codership Galera library 3.28 All Percona software is [&]

https://www.percona.com/blog/2019/09/17/percona-xtradb-cluster-5-6-45-28-36-is-now-available/

Please join Percona Senior Support Engineer Agustin Gallego as he presents his talk “Introducing Java Profiling via Flame Graphs” on Thursday, September 19th, 2019 at 10:00 AM PDT (UTC-7) / 1:00 PM EDT (UTC-4). Register Now In this talk, youll be introduced to the basic concepts of profiling Java code using perf_events (aka perf). Youll [&]

https://www.percona.com/blog/2019/09/17/webinar-9-19-introducing-java-profiling-via-flame-graphs/

Percona Distribution for PostgreSQL  the best and most critical enterprise-level components from the open-source community, brought together in one single source. Percona is pleased to announce the general availability of our Percona Distribution for PostgreSQL 11. This distribution brings together a host of open source, community-supported components, in a single distribution, designed and tested [&]

https://www.percona.com/blog/2019/09/17/percona-distribution-for-postgresql-the-best-enterprise-level-components-from-one-source/

As a Technical Account Manager at Percona, I get the privilege of working with some of our largest clients.  It is exciting to work where I get to see massive deployments that are pushing current utilization limits. In these environments, however, there are different sorts of challenges that the database teams often face: Automation in [&]

https://www.percona.com/blog/2019/09/16/through-the-eyes-of-a-tam-at-percona/

Percona announces the release of from the website or install PT-1696: the new pt-pg-summary tool supports PostgreSQL data collection in a way similar to other PT summary tools. The following is a fragment of the report that the tool produces: [crayon-5d922408e349d912224090/] PT-1741: Migration to a new MongoDB driver was done. PT-1344: pt-online-schema-change failed to detect hostnames with [&]

https://www.percona.com/blog/2019/09/13/percona-toolkit-3-1-0-is-now-available/

Please join Percona Senior Support Engineer Juan Pablo Arruti as he presents his talk “Percona XtraBackup vs Mariabackup vs MySQL Enterprise Backup” on Tuesday, September 17th, 2019 at 10:00 AM PDT (UTC-7) / 1:00 PM EDT (UTC-4). Register Now There are few ways to take a backup. Some of the most used tools are Percona [&]

https://www.percona.com/blog/2019/09/13/webinar-percona-xtrabackup-vs-mariabackup-vs-mysql-enterprise-backup/

Percona announces the release of Percona Server for MongoDB 4.0.12-6 on September 12, 2019. Download the latest version from the Percona website or the Percona software repositories. Percona Server for MongoDB is an enhanced, open source, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB 4.0 Community Edition. It supports MongoDB 4.0 protocols and drivers. Percona Server [&]

https://www.percona.com/blog/2019/09/12/percona-server-for-mongodb-4-0-12-6-now-available/

The latest Percona University event will be held in Istanbul on Friday, October 4. These are free events featuring technical presentations from Percona and guest speakers. Talks are good for anyone who uses database technologies as part of their tech stack. In other words, for pretty much anyone working databases, devops, and development. Agenda Heres [&]

https://www.percona.com/blog/2019/09/12/percona-university-istanbul-on-october-4/

We are pleased to announce our 7th Beta release of PMM 2! Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance. This release includes the following improvements: Query Analytics Filtering panel improvements  now hide unused labels Query details section now shows the percentage [&]

https://www.percona.com/blog/2019/09/09/percona-monitoring-and-management-pmm-2-beta-7-is-now-available/

We are pleased to announce the launch of Percona Server for MongoDB 4.2.0-1 on September 9, 2019. Our engineers have been hard at work to bring this to you less than a month after the launch of MongoDB Community Edition 4.2. Percona Server for MongoDB 4.2.0-1 includes all of the new features of the latest [&]

https://www.percona.com/blog/2019/09/09/announcing-the-launch-of-percona-server-for-mongodb-4-2-0-1/

One of the great things about working at Percona is the constant innovation that occurs as a result of a deep level of technical expertise. A more recent conversation about the Information Schema table: here. The README.md has installation instructions. Download the queries-mysqld.yml file fromCustom Queries in PMM by Daniel Guzm'an Burgos, one of our

https://www.percona.com/blog/2019/09/09/which-indexes-are-cached-discover-with-pmm/