Monthly Archives - July 2011

Intel 320 SSD read performance

(this is cross-post from https://www.percona.com/blog/)
While PCI-e Flash cards show great performance, I am often asked about alternatives, as price for PCI-e cards is still significant and not acceptable for small companies and startups.
Intel 320 SSD appears to be a popular drive with a quite acceptable price.
I wrote about write performance of these cards, and […]

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Cage Match: OldSQL, NoSQL and NewSQL

 
When I interviewed at Tokutek, I met a team of distinguished academics and engineers who could calmly and thoughtfully wax eloquent about the finer points of B-tree and Fractal Tree™ indexing,  drive I/Os, and database engines. Soon after, I discovered that several of my colleagues have a second passion — they practice Mixed Martial […]

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Percona Server 5.1.57 with Galera 0.8.1

Codership team announced availability of MySQL/Galera 0.8.1, which is minor release, but actually it has bunch of improvements that makes Galera replication more user friendly (there are many bugs fixed, reported by me personally, what annoyed me a lot).
As part of my evaluation activity I ported MySQL/Galera 0.8.1 to Percona Server/Galera 0.8.1 and you […]

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Percona Xtrabackup 1.6.2 released!

Percona is glad to announce the release of Percona XtraBackup 1.6.2 on 25 July, 2011 (Downloads are available here and from thePercona Software Repositories).

This release is purely composed of bug fixes and is the current stable release of Percona Xtrabackup.
All of Percona’s software is open-source and free, all the details of the release and its […]

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Percona Live London!

The first Percona Live Conferences in San Francisco and New York were such wonderful successes that we have been inspired to take it across the ocean into the UK. We are therefore proud to announce that our next Percona Live Conference will be held London October 24-25, 2011 . Registration is now open and […]

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Server Outages at Percona

On Saturday July 16, Percona suffered a catastrophic failure of three disks on our primary web server. This was compounded by unexpected problems in recovery from our backups arising from staff changes. The net result is that several Percona web properties were offline from several hours to several days and that our […]

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