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  1. Couchbase Server
  2. MB-50219

Investigate bottlenecks in Get code path to improve read latency

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      The p90 GET latency observed by each layers in the get code path is approximately as follows:

      Client observed latency: 518us
      Server side latency: 415us
      magma-kvstore: 350us
      magma-core: 250us
      pread device I/O latency: 190us

      Read amplification: 1

      http://perf.jenkins.couchbase.com/job/magma-nvme-ycsb/1584/

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            sarath Sarath Lakshman
            sarath Sarath Lakshman
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