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  1. Solr
  2. SOLR-5128 Improve SolrCloud cluster management capabilities
  3. SOLR-6325

Expose per-collection and per-shard aggregate statistics

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 7.0
    • Component/s: SolrCloud
    • Labels:
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      Description

      SolrCloud doesn't provide any aggregate stats about the cluster or a collection. Very common questions such as document counts per shard, index sizes, request rates etc cannot be answered easily without figuring out the cluster state, invoking multiple core admin APIs and aggregating them manually.

      I propose that we expose an API which returns each of the following on a per-collection and per-shard basis:

      1. Document counts
      2. Index size on disk
      3. Query request rate
      4. Indexing request rate
      5. Real time get request rate

      I am not yet sure if this should be a distributed search component or a collection API.

        Attachments

        1. SOLR-6325.patch
          8 kB
          Shalin Shekhar Mangar
        2. SOLR-6325.patch
          12 kB
          Shalin Shekhar Mangar
        3. SOLR-6325.patch
          15 kB
          Shalin Shekhar Mangar
        4. SOLR-6325.patch
          18 kB
          Shalin Shekhar Mangar

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              • Assignee:
                shalin Shalin Shekhar Mangar
                Reporter:
                shalin Shalin Shekhar Mangar
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                • Created:
                  Updated:
                  Resolved: