February 11, 2008

eBay is over 5 petabytes now

Single largest database >1.4 petabytes.

From Oliver Ratzesberger’s LinkedIn profile:

Our systems process in excess of 10 billion records per day, serving thousands of users and delivering hundreds of millions of queries per month in a true global 24×7 operation with distributed teams around the globe on systems over 5 PB in size (largest single system >1.4PB).

Categories: eBay, Specific users 
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Comments

3 Responses to “eBay is over 5 petabytes now”

  1. Andrew Badera on February 11th, 2008 5:49 am

    Mildly interesting, but doesn’t Google process over 20PB via MapReduce EACH DAY? Not to mention whatever goes through other pipes …

  2. Curt Monash on February 11th, 2008 7:07 pm

    I don’t think eBay is far behind Google on data processed per day.

    CAM

  3. Jim on February 27th, 2008 1:30 am

    Processing 20 TB via MapReduce (batch-like) processing is impressive, but it’s apples and oranges compared to handling hundreds of millions of transactional queries 24×7 in a 1.4PB system

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