How to list cpu util for an instance
Jing, mqjing@gmail.com
列出某個 instance 當前 CPU 使用率列表
Googledoc
Command
Step 1: Get your instance resource ID
Command
ceilometer resource-list
Step 2: List the cpu usage
Command
ceilometer sample-list --meter cpu_util --query 'resource_id = {resource-id}
ex:
ceilometer sample-list --meter cpu_util --query 'resource_id = b02a9da8-a484-41b1-a001-df625dedfc6d'
Retrieval the statistical information
Command
ceilometer statistics --meter cpu_util --query 'resource_id={resource-uid}
Ex:
ceilometer statistics --meter cpu_util --query 'resource_id=b02a9da8-a484-41b1-a001-df625dedfc6d'
