5 thoughts on “dotScale 2013 MySQL Talk”

  1. Reblogged this on Elmar Klausmeier's Weblog and commented:
    Very interesting talk on the scaling challenge at WordPress.com.

    Some key points:
    500 million database tables
    3 data centers in USA
    400.000 shards moved per day
    storage on SSD
    ~10% of total infrastructure costs are related to backups
    ~500 GB / shard
    50 million sites
    2.200 servers, and 500 database servers

  2. Reblogged this on Elmar Klausmeier’s Weblog and commented:
    Very interesting talk on the scaling challenge at WordPress.com.

    Some key points:
    500 million database tables
    3 data centers in USA
    400.000 shards moved per day
    storage on SSD
    ~10% of total infrastructure costs are related to backups
    ~500 GB / shard
    50 million sites
    2.200 servers, and 500 database servers

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