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  1. Core Server
  2. SERVER-19664

Reduce disk writes in drop_database.js FSM workload

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Details

    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • 3.1.7
    • 3.1.6
    • Testing Infrastructure
    • None
    • Fully Compatible
    • ALL
    • Sharding 7 08/10/15

    Description

      This bug is similar to SERVER-19653.

      In the concurrency suite, the drop_database.js FSM workload repeatedly creates and drops collections. With mmapv1, these sequences lead to the writing of ~12GB worth of cumulative data during the workload's lifetime, when run against a replica set.

      We should reduce the amount of data written to disk to speed up the workload and to prevent failures on Evergreen hosts.

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            kamran.khan Kamran K.
            kamran.khan Kamran K.
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              Updated:
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