openstack/ceilometer
Code Issues Proposed changes

Merge "add disk.device.*.latency meters"

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Zuul 2018-02-23 00:47:23 +00:00 committed by Gerrit Code Review
commit 9a6b885624
3 changed files with 17 additions and 0 deletions

2
ceilometer/publisher/data/gnocchi_resources.yaml

@ -109,6 +109,8 @@ resources:
- 'disk.device.write.bytes'
- 'disk.device.write.bytes.rate'
- 'disk.device.latency'
- 'disk.device.read.latency'
- 'disk.device.write.latency'
- 'disk.device.iops'
- 'disk.device.capacity'
- 'disk.device.allocation'

10
doc/source/admin/telemetry-measurements.rst

@ -331,6 +331,16 @@ The following meters are collected for OpenStack Compute.
| | ative | MB | instance | Pollster | Libvirt | Memory swap out |
| swap.out | | | ID | | | |
+-----------+-------+------+----------+----------+---------+------------------+
| **Meters added in the Queens release** |
+-----------+-------+------+----------+----------+---------+------------------+
| disk.devi\| Cumul\| | | | | Total time read |
| ce.read.l\| ative | ns | Disk ID | Pollster | Libvirt | operations have |
| atency | | | | | | taken |
+-----------+-------+------+----------+----------+---------+------------------+
| disk.devi\| Cumul\| | | | | Total time write |
| ce.write.\| ative | ns | Disk ID | Pollster | Libvirt | operations have |
| latency | | | | | | taken |
+-----------+-------+------+----------+----------+---------+------------------+
.. note::

5
releasenotes/notes/add-disk-latency-metrics-9e5c05108a78c3d9.yaml Normal file

@ -0,0 +1,5 @@
---
features:
- |
Add `disk.device.read.latency` and `disk.device.write.latency` meters to
capture total time used by read or write operations.