Re: Why does "checkpointer" is consumig ~1.2Gb of RAM?

Edson Richter <edsonrichter@xxxxxxxxxxx> · Mon, 31 Mar 2014 16:44:27 -0300



    Em 31/03/2014 00:38, Scott Marlowe
      escreveu:

    
          On Sun, Mar 30, 2014 at 8:43 PM,
            Edson Richter <edsonrichter@xxxxxxxxxxx>
            wrote:

            
               I'm curious about
                the "checkpointer" process and its configuration.

                What are the configuration options that affects the
                checkpointer process?

                Currently, under load, this process goes up to about
                1.2GB of RAM:

                
                    -- 

                      
          No it really doesn't. VIRT is every
            thing it touches whether it uses it individually or with
            other processes. RES is what THIS process is using all by
            itself. SHR is what it's accessing of shared memory. Here's
            a short explanation of what those three values mean: http://linuxpoison.blogspot.com/2009/10/what-is-difference-among-virt-res-and.html

            
          Also for a more technical one run
            "man top" and search for RES, SHR, and VIRT

          
    Yes, I understand that. That's why I've asked: why is checkpointer
    process consuming 1.2Gb of RAM (1215M RES more precisely), and which
    parameter affects its memory consumption?

    
    Thanks,

    
    Edson

    
    -- 

      
                Edson Carlos Ericksson Richter
              

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