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EX200 VC high memory usage

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  • 1.  EX200 VC high memory usage

    Posted 10-07-2017 11:05

    Hi I just configured and started new EX2200 VC and I have a really high memory usage. Can you please help me

    find out what's the problem

     

    > show chassis routing-engine 
    Routing Engine status:
      Slot 0:
        Current state                  Master
        Temperature                 39 degrees C / 102 degrees F
        CPU temperature             39 degrees C / 102 degrees F
        DRAM                      512 MB
        Memory utilization          84 percent
        5 sec CPU utilization:
          User                      21 percent
          Background                 0 percent
          Kernel                    25 percent
          Interrupt                  2 percent
          Idle                      53 percent
        1 min CPU utilization:
          User                       0 percent
          Background                 0 percent
          Kernel                     0 percent
          Interrupt                  0 percent
          Idle                       0 percent
        5 min CPU utilization:
          User                       0 percent
          Background                 0 percent
          Kernel                     0 percent
          Interrupt                  0 percent
          Idle                       0 percent
        15 min CPU utilization:
          User                       0 percent
          Background                 0 percent
          Kernel                     0 percent
          Interrupt                  0 percent
          Idle                       0 percent
        Model                          EX2200-48T-4G
        Serial ID                      CU0213352806
        Start time                     2017-09-20 15:58:37 UTC
        Uptime                         8 days, 6 hours, 4 minutes, 21 seconds
        Last reboot reason             0x1:power cycle/failure 
        Load averages:                 1 minute   5 minute  15 minute
                                           0.28       0.34       0.37
    Routing Engine status:
      Slot 1:
        Current state                  Backup
        Temperature                 35 degrees C / 95 degrees F
        CPU temperature             35 degrees C / 95 degrees F
        DRAM                      512 MB
        Memory utilization          54 percent
        5 sec CPU utilization:
          User                      10 percent
          Background                 0 percent
          Kernel                     8 percent
          Interrupt                  1 percent
          Idle                      80 percent
        Model                          EX2200-48T-4G
        Serial ID                      CU0214360644
        Start time                     2017-09-20 13:07:28 UTC
        Uptime                         8 days, 6 hours, 4 minutes, 27 seconds
        Last reboot reason             0x1:power cycle/failure 
        Load averages:                 1 minute   5 minute  15 minute
                                           0.23       0.19       0.16
    
    

     

    thanks



  • 2.  RE: EX200 VC high memory usage
    Best Answer

     
    Posted 10-07-2017 18:26

    Juniper no longer recommends JUNOS 15.1 on EX2200 switches due to memory and cpu limitations. You are encouraged to downgrade back to 12.3

     

    https://kb.juniper.net/InfoCenter/index?page=content&id=S:TSB17138&IQ_SESSION_ID=ffc22345-66bd-4bdf-bf37-16f9a345a71f&act=login`



  • 3.  RE: EX200 VC high memory usage

    Posted 10-09-2017 00:22

    I really missed this one

    Thanks.