Oct
24
2017
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Microsoft’s rebranded Azure Container Service shifts its focus to Kubernetes

 As far as container orchestration goes, Kubernetes is quickly becoming the de facto standard, even as Docker Swarm and Mesos/Mesosphere DC/OS continue to find their own niches. For the longest time, Microsoft argued that one of the advantages of its managed Azure Container Service (ACS) was its support for multiple orchestration tools, but that’s shifting a bit today. Read More

Oct
17
2017
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Docker gives into inevitable and offers native Kubernetes support

 When it comes to container orchestration, it seems clear that Kubernetes, the open source tool developed by Google, has won the battle for operations’ hearts and minds. It therefore shouldn’t come as a surprise to anyone who’s been paying attention that Docker announced native support for Kubernetes today at DockerCon Europe in Copenhagen.
The company hasn’t given up… Read More

Aug
21
2017
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In-memory database provider Redis Labs raises $44M

 Redis Labs, a database company that specializes in in-memory databases, said today it has raised $44 million in a funding round led by Goldman Sachs. Read More

Aug
09
2017
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Red Hat updates OpenShift container platform with new service catalog

 Red Hat issued its quarterly update to the OpenShift platform today, adding among other things, a Service Catalog that enables IT or third-party vendors to create connections to internal or external services. OpenShift is RedHat’s Platform as a Service, based on Kubernetes, the open source container management platform, which was originally developed by Google. It also supports Docker,… Read More

Jun
29
2017
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AppDynamics update pinpoints performance issues inside Docker containers

 AppDynamics released an update today with a nod toward the growing trend of containerization. The company, which was purchased by Cisco earlier this year for $3.7 billion, wants to help customers using Docker containers pinpoint performance issues. Read More

Jun
15
2017
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Three Methods of Installing Percona Monitoring and Management

Installing Percona Monitoring and Management

Installing Percona Monitoring and ManagementIn this blog post, we’ll look at three different methods for installing Percona Monitoring and Management (PMM).

Percona offers multiple methods of installing Percona Monitoring and Management, depending on your environment and scale. I’ll also share comments on which installation methods we’ve decided to forego for now. Let’s begin by reviewing the three supported methods:

  1. Virtual Appliance
  2. Amazon Machine Image
  3. Docker

Virtual Appliance

We ship an OVF/OVA method to make installation as simple as possible, with the least amount of effort required and at the lowest cost to you. You can leverage the investment in your virtualization deployment platform. OVF is an open standard for packaging and distributing virtual appliances, designed to be run in virtual machines.

Using OVA with VirtualBox as a first step is common in order to quickly play with a working PMM system, and get right to adding clients and observing activity within your own environment against your MySQL and MongoDB instances. But you can also use the OVA file for enterprise deployments. It is a flexible file format that can be imported into other popular hypervisor systems such as VMware, Red Hat Virtualization, XenServer, Microsoft System Centre Virtual Machine Manager and others.

We’d love to hear your feedback on this installation method!

AWS AMI

We also have an AWS AMI in order to provide easy scaling of PMM Server in AWS, so that you can deploy onto any instance size required for your monitoring instance. Depending on the AWS region you’re in, you’ll need to choose from the appropriate AMI Instance ID. Soon we’ll be moving to the AWS Marketplace for even easier deployment. When this is implemented, you will no longer need to clone an existing AMI ID.

Docker

Docker is our most common production deployment method. It is easy (three commands) and scalable (tuning passed on the command line to Docker run). While we recognize that Docker is still a relatively new deployment system for many users, it is dramatically gaining adoption. It is also where Percona is investing the bulk of our development efforts. We deploy PMM Server as two Docker containers: one for storing the data that persists across restarts/upgrades, and the other for running the actual PMM Server binaries (Grafana, Prometheus, consul, Orchestrator, QAN, etc.).

Where are the RPM/DEB/tar.gz packages?!

A common question I hear is why doesn’t Percona support binary-based installation?

We hear you: RPM/DEB/tar.gz methods are commonly used today for many of your own applications. Percona is striving for simplicity in our deployment of PMM Server, and we spend considerable development and QA effort validating the specific versions of Grafana/Prometheus/QAN/consul/Orchestrator all work seamlessly together.

Percona wants to ensure OS compatibility and long-term support of PMM, and to do binary distribution “right” means it can quickly get expensive to build and QA across all the popular Linux distributions available today. We’re in no way against binary distributions. For example, see our list of the nine supported platforms for which we provide bug fix support.

Percona decided to focus our development efforts on stability and features, and less on the number of supported platforms. Hence the hyper-focus on Docker. We don’t have any current plans to move to a binary deployment method for PMM, but we are always open to hearing your feedback. If there is considerable interest, then please let me know via the comments below. We’ll take these thoughts into consideration for PMM planning in the second half of 2017.

Which other methods of installing Percona Monitoring and Management would you like to see?

May
29
2017
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Percona Monitoring and Management 1.1.4 is Now Available

Percona Monitoring and Management

Percona Monitoring and ManagementPercona 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.

Query Analytics for MongoDB

To enable MongoDB query analytics, use the mongodb:queries alias when adding the service. As an experimental feature, it also requires the --dev-enable option:

sudo pmm-admin add --dev-enable mongodb:queries

NOTE: Currently, it monitors only collections that are present when you enable MongoDB query analytics. Query data for collections that you add later is not gathered. This is a known issue and it will be fixed in the future.

Query Analytics Redesign

The QAN web interface was updated for better usability and functionality (including the new MongoDB query analytics data). The new UI is experimental and available by specifying /qan2 after the URL of PMM Server.

New Query Analytics web interface

NOTE: The button on the main landing page still points to the old QAN interface.

You can check out the new QAN web UI at https://pmmdemo.percona.com/qan2

New in PMM Server

  • PMM-724: Added the Index Condition Pushdown (ICP) graph to the MySQL InnoDB Metrics dashboard.
  • PMM-734: Fixed the MySQL Active Threads graph in the MySQL Overview dashboard.
  • PMM-807: Fixed the MySQL Connections graph in the MySQL Overview dashboard.
  • PMM-850: Updated the MongoDB RocksDB and MongoDB WiredTiger dashboards.
  • Removed the InnoDB Deadlocks and Index Collection Pushdown graphs from the MariaDB dashboard.
  • Added tooltips with descriptions for graphs in the MySQL Query Response Time dashboard.Similar tooltips will be gradually added to all graphs.

New in PMM Client

  • PMM-801: Improved PMM Client upgrade process to preserve credentials that are used by services.
  • Added options for pmm-admin to enable MongoDB cluster connections.

About Percona Monitoring and Management

Percona Monitoring and Management is an open-source platform for managing and monitoring MySQL and MongoDB performance. Percona developed it in collaboration with experts in the field of managed database services, support and consulting.

PMM is a free and open-source solution that you can run 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 as possible.

A live demo of PMM is available at pmmdemo.percona.com.

Please provide your feedback and questions on the PMM forum.

If you would like to report a bug or submit a feature request, use the PMM project in JIRA.

May
16
2017
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Percona Live Open Source Database Conference 2017 Slides and Videos Available

Percona Live

Percona LiveThe slides and videos from the Percona Live Open Source Database Conference 2017 are available for viewing and download. The videos and slides cover the keynotes, breakout sessions and MySQL and MongoDB 101 sessions.

To view slides, go to the Percona Live agenda, and select the talk you want slides for from the schedule, and click through to the talk web page. The slides are available below the talk description. There is also a page with all the slides that is searchable by topic, talk title, speaker, company or keywords.

To view videos, go to the Percona Live 2017 video page. The available videos are searchable by topic, talk title, speaker, company or keywords.

There are a few slides and videos outstanding due to unforeseen circumstances. However, we will upload those as they become available.

Some examples of videos and slide decks from the Percona Live conference:

MongoDB 101: Efficient CRUD Queries in MongoDB
Adamo Tonete, Senior Technical Engineer, Percona
Video: https://www.percona.com/live/17/content/efficient-crud-queries-mongodb
Slides: https://www.percona.com/live/17/sessions/efficient-crud-queries-mongodb

MySQL 101: Choosing a MySQL High Availability Solution
Marcos Albe, Principal Technical Services Engineer, Percona
Video: https://www.percona.com/live/17/content/choosing-mysql-high-availability-solution
Slides: https://www.percona.com/live/17/sessions/choosing-mysql-high-availability-solution

Breakout Session: Using the MySQL Document Store
Mike Zinner, Sr. Software Development Director and Alfredo Kojima, Sr. Software Development Manager, Oracle
Video: https://www.percona.com/live/17/content/using-mysql-document-store
Slides: https://www.percona.com/live/17/sessions/using-mysql-document-store

Keynote: Continuent is Back! But What Does Continuent Do Anyway?
Eero Teerikorpi, Founder and CEO and MC Brown, VP Products, Continuent
Video: https://www.percona.com/live/17/content/continuent-back-what-does-continuent-do-anyway
Slides: https://www.percona.com/live/17/sessions/continuent-back-what-does-continuent-do-anyway

Please let us know if you have any issues. Enjoy the videos!

Percona Live Europe 2017
Percona Live Europe 2017: Dublin, Ireland!

This year’s Percona Live Europe will take place September 25th-27th, 2017, in Dublin, Ireland. Put it on your calendar now! Information on speakers, talks, sponsorship and registration will be available in the coming months.

We have developed multiple sponsorship options to allow participation at a level that best meets your partnering needs. Our goal is to create a significant opportunity for our partners to interact with Percona customers, other partners and community members. Sponsorship opportunities are available for Percona Live Europe 2017.

Download a prospectus here.

We look forward to seeing you there!

May
04
2017
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Docker’s new CEO sees gargantuan opportunities ahead

 Earlier this week, Docker made the surprise announcement that its long-time CEO Ben Golub was stepping down and that former Concur CEO Steve Singh was stepping into his shoes. While this move surely came as a surprise to many, it was actually in the making for a while. Read More

May
02
2017
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Docker gets a new CEO

 There is change in the air for Docker, the company that helped make software containers popular among developers. But Docker is under pressure from the growing ecosystem of Kubernetes-based services and other startups. So maybe it doesn’t come as a surprise that Docker CEO Ben Golub is stepping down. Golub will be replaced by Steve Singh, who is joining Docker from SAP. Read More

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