Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-26547

did not propagate properly. :: caused by :: 8017 update not consistent

    XMLWordPrintableJSON

Details

    • Icon: Question Question
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • None
    • 2.4.12
    • None
    • None

    Description

      Hi ,we are running a mongo shard environment which includes 3 mongos servers, 3 config servers and 3 shards with replica sets.Recently we see some abnormal slowness in queries.as well as we encountered the below log which shows information that inconsistent update.this was encountered multiple times we need your opinion on this to resolve out this issue.also need to know whether this continuous occurance will leads to performance hit in the mongodb.

      Sat Oct  8 06:29:30.450 [Balancer] warning: distributed lock 'balancer/prd-xxx-pr-xxx-xxx-modb-xxx:xxxx:1436249055:1804289383 did not propagate properly. :: caused by :: 8017 update not consistent  ns: config.locks query: { _id: "balancer", state: 0, ts: ObjectId('xxxxxxa19xxxd54xxxxc1xxxf1') } update: { $set: { state: 1, who: "prd-xxx-pr-xxx-xxx-modb-xxx:xxxx:1436249055:1804289383:Balancer:846930886", process: "prd-xxx-pr-xxx-xxx-modb-xxx:xxxx:1436249055:1804289383", when: new Date(1475908170218), why: "doing balance round", ts: ObjectId('xxxxxxa19xxxd54xxxxc1xxxf1') } } gle1: { updatedExisting: false, n: 0, lastOp: Timestamp 1475908158000|1, connectionId: 7738, waited: 21, err: null, ok: 1.0 } gle2: { updatedExisting: true, n: 1, lastOp: Timestamp 1475908170000|3, connectionId: 21694, waited: 31, err: null, ok: 1.0 }
      Sat Oct  8 06:29:30.455 [Balancer] lock update won, completing lock propagation for 'balancer/prd-xxx-pr-xxx-xxx-modb-xxx:xxxx:1436249055:1804289383'
      

      Attachments

        Activity

          People

            Unassigned Unassigned
            madhawa.niranga madhawa chaminda
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: