2 Replies Latest reply on Nov 16, 2017 4:16 AM by pratikmehta003

    Confusion in memory used details for Linux servers

    pratikmehta003

      Hi All,

       

      I am seeing very odd behavior for Linux servers configured via SNMPv2. Below screenshots with details:

       

      Cache, Shared and physical memory is showing 99%

       

      Whereas the radial gauge is showing that total memory used is only 16%...

      Another screenshot for type RAM:

       

      I am seeing this across multiple nodes. So any reason why its showing different? Is it calculated separately? OR there is something seriously wrong?

       

      I have alerts set up for disk space of fixed disk above 90% AND also for percent memory used for greater than 90%. We have NPM 12.1, SAM 6.4 and Platform version of 2017.1