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Small innodb_page_size as a performance boost for SSD

 | August 10, 2016 |  Posted In: Benchmarks, InnoDB, MySQL

performance boost for SSD

In this blog post, we’ll discuss how a small innodb_page_size can create a performance boost for SSD. In my previous post Testing Samsung storage in tpcc-mysql benchmark of Percona Server I compared different Samsung devices. Most solid state drives (SSDs) use 4KiB as an internal page size, and the InnoDB default page size is 16KiB. I wondered […]

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Percona Live 2016: Performance of Percona Server for MySQL on Intel Server Systems using HDD, SATA SSD, and NVMe SSD as Different Storage Mediums

 | April 19, 2016 |  Posted In: Percona Live

Intel’s Ken LeTourneau

We’re moving along on the first day at Percona Live 2016, and I was able to attend a lecture from Intel’s Ken LeTourneau, Solutions Architect at Intel, on Performance of Percona Server for MySQL on Intel Server Systems using HDD, SATA SSD, and NVMe SSD as Different Storage Mediums. In this talk, Ken reviewed some benchmark testing […]

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Inexpensive SSDs for Database Workloads

 | October 3, 2013 |  Posted In: Insight for DBAs, MySQL

The cost of SSDs has been dropping rapidly, and at the time of this writing, 2.5-drives have reached the 1TB capacity mark.  You can actually get inexpensive drives for as little as 60 cents per GB. Even inexpensive SSDs can perform tens of thousands of IOPs and come with 1.5M – 2M hous MTBF and […]

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On SSDs – Lifespans, Health Measurement and RAID

 | October 12, 2012 |  Posted In: MySQL

Solid State Drive (SSD) have made it big and have made their way not only in desktop computing but also in mission-critical servers. SSDs have proved to be a break-through in IO performance and leave HDD far far behind in terms of Random IO performance. Random IO is what most of the database administrators would […]

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MySQL Schema Agility on SSDs

 | September 29, 2012 |  Posted In: Tokutek, TokuView

TokuDB v6.5 adds the ability to expand certain column types without downtime.  Users can now enlarge char, varchar, varbinary, and integer columns with no interruption to insert/update/delete statements on the altered table.  Prior to this feature, enlarging one of these column types required a full table rebuild.  InnoDB blocks all insert/update/delete operations to a table […]

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Three Ways that Fractal Tree Indexes Improve SSD for MySQL

 | September 27, 2012 |  Posted In: Tokutek, TokuView

Since Fractal Tree indexes turn random writes into sequential writes, it’s easy to see why they offer a big advantage for maintaining indexes on rotating disks. It turns out that that Fractal Tree indexing also offers signficant advantages on SSD. Here are three ways that Fractal Trees improve your life if you use SSDs. Advantage […]

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