On 06/16/2010 10:46 AM, Stefan Hajnoczi wrote:
query-balloon
-------------
Show balloon information.
Make an asynchronous request for balloon info.
s/asynchronous//. All requests are asynchronous.
When the request completes a
json-object will be returned containing the following data:
- "actual": current balloon value in bytes (json-int)
- "mem_swapped_in": Amount of memory swapped in bytes (json-int, optional)
- "mem_swapped_out": Amount of memory swapped out in bytes (json-int, optional)
- "major_page_faults": Number of major faults (json-int, optional)
- "minor_page_faults": Number of minor faults (json-int, optional)
- "free_mem": Total amount of free and unused memory in
bytes (json-int, optional)
- "total_mem": Total amount of available memory in bytes (json-int, optional)
Should mention the behavior when a timeout occurs.
Regards,
Anthony Liguori
Example:
-> { "execute": "query-balloon" }
<- {
"return":{
"actual":1073741824,
"mem_swapped_in":0,
"mem_swapped_out":0,
"major_page_faults":142,
"minor_page_faults":239245,
"free_mem":1014185984,
"total_mem":1044668416
}
}
