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Cassandra Monitoring in SCOM RRS feed

  • Question

  • Hello All,

    Cassandra is running on Linux server. I have done process monitoring and log file monitoring. But related to cassandra, i am a bit confused. I have received below request:-

    1. Schedule monitoring of the Cassandra service on both the Cassandra servers (linux servers). Trigger P1 incident if Cassandra service is stopped on any of the Cassandra servers.

    Command:

    service cassandra status

    Expected Output:

    Service should be in running state

    2.Schedule monitoring of the Cassandra nodes. Trigger P1 incident if any of the Cassandra node is down from available nodes.

    Command:

    nodetool status

    Expected Output:

    Last login: Thu Oct 22 13:32:14 BST 2020 on pts/0

    Datacenter: xx_xxx

    ====================

    Status=Up/Down

    / State=Normal/Leaving/Joining/Moving

    --  Address     Load       Tokens       Owns (effective)  Host ID                               Rack

    xx  xx.xx.x.xx  1.43 MiB   256          100.0%            e13db14d-574e-4acb-9323-dd9e4d7a419b  rack01

    xx  xx.xx.x.xx  1.32 MiB   256          100.0%            6c95f648-02ed-4b5d-9461-7da7df9d1b9f  rack01

    3. Set monitoring for Cassandra Error log. On multiple occurrences of specific error, Trigger P2 incident.

    Log File Details:

    1. Log File Path : /var/log/cassandra
    2. Log File Name: Cassandra.log
    3. Log lines starting with : ERROR


    Wednesday, November 4, 2020 9:46 AM

Answers

  • Ravi2784 --

    Microsoft has recently moved the user forums for Windows Server, Azure, and SQL Server to Microsoft Q&A.  Therefore, please post your questions about these applications in the relevant user forums at:

    https://docs.microsoft.com/en-us/answers/products/

    DO NOT post questions about Windows Server, Azure, and SQL Server in this user forum, which is dedicated to Microsoft Project Server, an enterprise project management application.

    Hope this helps.


    Dale A. Howard [MVP]

    Wednesday, November 4, 2020 1:53 PM