Junos OS

Hi-

 

My srx devices shows high data storage memory , 85.91% even I have only  junos 10.0 how to minimize the storage memory ?

 is any cause that may occur the storage memory high ? I have posted the dashboard and other related pic. plz  refer the pic for guide the problem.

 

It is not unusual to have used a large percentage of your storage capacity.  It is generally not an issue until you need to do a software upgrade, as very little storage space is used on the devices during operation.  You can cleanup some of the older files on your system with the following command:

 

request system storage cleanup

 

This will delete unneeded files from the filesystem.

 

You can also run:

 

request system software delete-backup

 

Which will remove the backup image from your system to gain additional space.

Ron

Hi shyan,

the storage and cpu usage is quite normal. The storage 'problem' is related to the dual root partition scheme you are using and the cpu usage is not the real cpu usage your box has. A more accurate way to see actual CPU usage is:
 
For RE (control plane) CPU usage:
  show chassis routing-engine
 
For PFE (data plane) CPU usage:
  show chassis forwarding
  show security monitoring fpc 0

Hi-

 

Thanks for your efforts.

 

Actually srx 210 used low space, but when I reinstall the same junos 10.0 over 10.0 due to some problem, I get storage problem.when I monitor the storage, I get the following, and the memory (data) storage is red

 

is@nepal> show chassis routing-engine                                                   
Routing Engine status:
    Temperature                 44 degrees C / 111 degrees F
    Total memory              1024 MB Max   645 MB used ( 63 percent)
      Control plane memory     568 MB Max   432 MB used ( 76 percent)
      Data plane memory        456 MB Max   214 MB used ( 47 percent)
    CPU utilization:
      User                      37 percent
      Background                 0 percent
      Kernel                    23 percent
      Interrupt                  0 percent
      Idle                      40 percent
    Model                          RE-SRX210-HM
    Serial ID                      AAAH2377
    Start time                     2010-10-12 19:55:19 NPT
    Uptime                         7 days, 15 hours, 41 minutes, 56 seconds
    Last reboot reason             0x1:power cycle/failure
    Load averages:                 1 minute   5 minute  15 minute
                                       0.44       0.37       0.32

 

is@nepal> show chassis forwarding        
FWDD status:
  State                                 Online    
  Microkernel CPU utilization         1 percent
  Real-time threads CPU utilization  47 percent
  Heap utilization                   47 percent
  Buffer utilization                  0 percent
  Uptime:                               7 days, 15 hours, 39 minutes, 42 seconds

 

is@nepal> show security monitoring fpc 0    
FPC 0
  PIC 0
    CPU utilization      :    0 %
    Memory utilization   :   47 %
    Current flow session :  109
    Max flow session     : 32768

 

From the above result, isn't it  issue ? or it get problem in performance of devices.