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ORACLE ZFS STORAGE APPLIANCE: HOW TO CHECK CPU, MEMORY AND IO OPS UTILIZATION ON THE ZFS HEADS

Following is command to use.

status ls

Following is sample output of above command.

Storage: 
 
 
Memory: 
  Cache       60.7G bytes 
  Unused      24.8G bytes 
  Mgmt         132M bytes 
  Other        377M bytes 
  Kernel      9.96G bytes 
 
 
Services: 
  ad                disabled               cifs              disabled     
  dns               online                 dynrouting        online       
  ftp               online                 http              online       
  identity          online                 idmap             online       
  ipmp              online                 iscsi             online       
  ldap              disabled               ndmp              online       
  nfs               online                 nis               disabled     
  ntp               online                 replication       online       
  rest              disabled               scrk              disabled     
  sftp              online                 shadow            online       
  smtp              online                 snmp              online       
  srp               disabled               ssh               online       
  syslog            disabled               tags              online       
  tftp              online                 vscan             disabled     
 
 
Hardware: 
  CPU               online                 Cards             online       
  Disks             online                 Fans              online       
  Memory            online                 PSU               online       
 
 
Activity: 
  CPU             0 %util                  Sunny 
  FTP             0 bytes/sec              Sunny 
  Disk           50 ops/sec                Sunny 
  iSCSI           0 ops/sec                Sunny 
  NFSv3           0 ops/sec                Sunny 
  NFSv4           0 ops/sec                Sunny 
  Network       15K bytes/sec              Sunny 
  SMB2            0 ops/sec                Sunny 
 
 
Recent Alerts: 
  2015-11-27 13:09: A cluster interconnect link has been restored.             
  2015-11-27 13:09: A cluster interconnect link has been restored.   

 


Products to which Article Applies

Oracle ZFS Storage Appliance

Search Keywords: oracle zfs storage appliance head heads zfssa how to check checking cpu memory io ops ioops io-ops io/ops utilization much usage

Article Author: Tarun Boyella

 

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