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Cluster performance monitoring

  • US 9,043,332 B2
  • Filed: 10/25/2012
  • Issued: 05/26/2015
  • Est. Priority Date: 09/07/2012
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • receiving machine data from a computing cluster, the computing cluster including a plurality of computational cluster nodes coordinating in operation;

    generating time stamped events from the received machine data, each time stamped event having a time stamp derived from time stamp data parsed from the received machine data;

    analyzing, for each computational cluster node of the plurality of computational cluster nodes, a metric characterizing an aspect of computational performance of the computational cluster node, wherein the metric is analyzed based on values included in a set of time stamped events;

    computing an event pattern using analyzed metrics;

    monitoring whether the event pattern is indicative of a previously determined or known problem for operation of the computing cluster using a heuristic analysis; and

    generating a notification when the event pattern is indicative of a previously determined or known problem for operation of the computing cluster.

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