The Ceph Blog

Ceph blog stories provide high-level spotlights on our customers all over the world

  • October 25, 2017
    New in Luminous: PG overdose protection

    Choosing the right number of PGs (“placement groups”) for your cluster is a bit of black art–and a usability nightmare. ¬†Getting a reasonable value can have a big impact on a cluster’s performance and reliability, both in a good way and a bad way. ¬†Unfortunately, over the past few years we’ve seen our share of …Read more

  • April 8, 2014
    Erasure Coding in Ceph

    Erasure Coding : All you have to know If there is data , there would be failure and there will also be administrators like us to recover this data and Erasure Coding is our shield.Storage systems have technologies for data protection and reco…