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10 Newer Entries Showing entries 61 to 70 of 279 10 Older Entries

Displaying posts with tag: Percona Software (reset)

How to calculate the correct size of Percona XtraDB Cluster’s gcache
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When a write query is sent to Percona XtraDB Cluster all the nodes store the writeset on a file called gcache. By default the name of that file is galera.cache and it is stored in the MySQL datadir. This is a very important file, and as usual with the most important variables in MySQL, the default value is not good for high-loaded servers. Let’s see why it’s important and how can we calculate a correct value for the workload of our cluster.

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Percona XtraDB Cluster 5.5.39-25.11 is now available
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Percona is glad to announce the new release of Percona XtraDB Cluster 5.5 on September 5th 2014. Binaries are available from downloads area or from our software repositories.

Based on Percona Server

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Percona XtraDB Cluster 5.6.20-25.7 is now available
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Percona is glad to announce the new release of Percona XtraDB Cluster 5.6 on September 1st 2014. Binaries are available from downloads area or from our software repositories.

Based on Percona Server

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Percona Server 5.6.20-68.0 is now available
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Percona is glad to announce the release of Percona Server 5.6.20-68.0 on August 29, 2014. Download the latest version from the Percona web site or from the Percona Software Repositories.

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Percona Server 5.6.20-68.0 is now available
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Percona is glad to announce the release of Percona Server 5.6.20-68.0 on August 29, 2014. Download the latest version from the Percona web site or from the Percona Software Repositories.

Based on …

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Percona Server 5.5.39-36.0 is now available
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Percona is glad to announce the release of Percona Server 5.5.39-36.0 on August 29, 2014 (Downloads are available here and from the Percona Software Repositories). Based on  …

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Percona Server 5.5.39-36.0 is now available
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Percona is glad to announce the release of Percona Server 5.5.39-36.0 on August 29, 2014 (Downloads are available here and from the Percona Software Repositories). Based on  …

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OpenStack’s Trove: The benefits of this database as a service (DBaaS)
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In a previous post, my colleague Dimitri Vanoverbeke discussed at a high level the concepts of database as a service (DBaaS), OpenStack and OpenStack’s implementation of a DBaaS, Trove. Today I’d like to delve a bit further into Trove and discuss where it fits in, and who benefits.

Just to recap, Trove is OpenStack’s implementation of a database as a service for its cloud infrastructure as a service (IaaS). And as the …

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Measuring failover time for ScaleArc load balancer
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ScaleArc hired Percona to benchmark failover times for the ScaleArc database traffic management software in different scenarios. We tested failover times for various clustered setups, where ScaleArc itself was the load balancer for the cluster. These tests complement other performance tests on the ScaleArc software – sysbench testing for latency and testing for WordPress …

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Release Candidate Packages for Red Hat Enterprise Linux 7 and CentOS 7 now available
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The Percona team is pleased to announce the Release Candidate for Percona Software packages for Red Hat Enterprise Linux 7 and CentOS 7.

With more than 1 million downloads and thousands of production deployments at small, mid-size and large enterprises, Percona software is a industry leading distribution that enhances the performance, scale, management and diagnosis of …

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10 Newer Entries Showing entries 61 to 70 of 279 10 Older Entries

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