Unable to collect statistics meter cpu

asked 2017-08-10 03:05:39 -0500

accjiyun gravatar image

updated 2017-08-10 03:14:58 -0500

HI, Experts:

I need to develop a monitoring tool for my infrastructure, which will show me the live CPU usage, Memory usage, Disk usage, and Network traffic of instances launched on Compute nodes as well as of physical Compute nodes.

[root@controller3 nova]# ceilometer meter-list
+----------------+-------+------+----------------------------+---------+----------------+
| Name           | Type  | Unit |          Resource ID         | User ID |   Project ID |
+----------------+-------+------+----------------------------+---------+----------------+
| image.download | delta | B | 5ea4d2ac-f807-4c40-80b9-d7ff14748926 | None |     34307f4982554722b62951017903e2ca |
| image.serve    | delta | B | 5ea4d2ac-f807-4c40-80b9-d7ff14748926 | None | 34307f4982554722b62951017903e2ca |
| image.size     | gauge | B | 5ea4d2ac-f807-4c40-80b9-d7ff14748926 | None |     34307f4982554722b62951017903e2ca |
| image.size     | gauge | B | c7e4be4f-4c95-4853-b51d-93d2ab7bb27b | None | 34307f4982554722b62951017903e2ca |
+----------------+-------+------+-----------------------------+---------+---------------+

How do I create corresponding meters to retrieve above mentioned details of physical Compute nodes. like memory.usage, cpu_util, network.incoming.bytes, etc.. Thanks!

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