Child pages
  • What can you monitor on a Xen virtual server/host?
Skip to end of metadata
Go to start of metadata

An overview of supported commands and sub-command for op5 Monitor 5.x and 6.x

VM – Virtual Machine

Host – Xen host

 


Level

Command

Sub-command

VM

* cpu - shows cpu info

 

VM

 

+ <number> - CPU core usage

VM

 

^ all cpu info

VM

* mem - shows mem info

 

VM

 

+ allocated - allocated memory for VM in MB

VM

 

+ ballooned - target memory for VM balloon driver in MB

VM

 

+ internal - memory usage as reported by guest OS in MB

VM

 

^ all mem info

VM

* net - shows net info

 

VM

 

+ usage - overall usage of network(send + receive) in KB/s

VM

 

+ errors - overall network errors(txerrs + rxerrs)

VM

 

+ send - overall transmit in KB/s

VM

 

+ receive - overall receive in KB/s

VM

 

+ txerrs - overall transmit errors per second/s

VM

 

+ rxerrs - overall receive errors per second/s

VM

 

^ all net info

VM

* io - shows disk I/O info

 

VM

 

+ usage - overall disk usage in MB/s

VM

 

+ latency - overall latency in ms

VM

 

+ read - overall disk read in MB/s

VM

 

+ write - overall disk write in MB/s

VM

 

+ read_latency - overall disk read latency in ms

VM

 

+ write_latency - overall disk write latency in ms

Level

Command

Sub-command

VM

 

^ all io info

Host

* cpu - shows cpu info

 

Host

 

+ usage - overall CPU usage as percentage

Host

 

+ loadavg - CPU load average

Host

 

+ <number> - CPU core usage

Host

 

^ all cpu info

Host

 

 

Host

* mem - shows mem info

 

Host

 

+ usage - memory usage in MB

Host

 

+ free - free memory in MB

Host

 

+ xapiusage - memory used by xapi daemon's in MB

Host

 

+ xapifree - free memory available to xapi daemon's in MB

Host

 

+ xapilive - live memory used by xapi daemon's in MB

Host

 

+ xapiallocation - memory allocation done by xapi daemon's MB

Host

 

^ all mem info

Host

* net - shows net info

 

Host

 

+ usage - overall usage of network(send + receive) in KB/s

Host

 

+ errors - overall network errors(txerrs + rxerrs)

Host

 

+ send - overall transmit in KB/s

Host

 

+ receive - overall receive in KB/s

Host

 

+ txerrs - overall transmit errors per second/s

 

 

+ rxerrs - overall receive errors per second/s

 

 

^ all net info

Host

* io - shows disk io info

 

Host

 

+ cachesize - cache size of the IntelliCache in B

Host

 

+ cachemisses - misses per second of the IntelliCache

Host

 

+ cachehits - hits per second of the IntelliCache

Host

 

^ all io info

Host

* time - shows time difference info

 

Host

 

+ time - time difference of Citrix and check_xenpai hosts

Host

 

+ localtime - time difference of Citrix(time in local timezone) and check_xenpai hosts

Level

Command

Sub-command

Host

* time - shows time difference info

+ <number> - time difference of Citrix host and custom value

Host

 

^ all time info

Host

* list - list available VM's

 

Session

* listhost - list attached Hosts

 

Session

* listpool - list available Pools

 

Session

* list - list available VM's