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authorZuul <zuul@review.openstack.org>2018-03-16 21:19:31 +0000
committerGerrit Code Review <review@openstack.org>2018-03-16 21:19:31 +0000
commite3b8f6bdec73fce97e3b2cd6c04d42fcabf7f657 (patch)
treeec6005e0ea4808312c13cfc1f9bdde686e755dc9
parentdebc6128e0906288317b31584a0f5ccf43b7368b (diff)
parentf4b58ae01e8ddfc515e6f14a0d19d726370f4870 (diff)
downloadceilometer-e3b8f6bdec73fce97e3b2cd6c04d42fcabf7f657.tar.gz
Merge "add disk.device.*.latency meters" into stable/queens
-rw-r--r--ceilometer/publisher/data/gnocchi_resources.yaml2
-rw-r--r--doc/source/admin/telemetry-measurements.rst10
-rw-r--r--releasenotes/notes/add-disk-latency-metrics-9e5c05108a78c3d9.yaml5
3 files changed, 17 insertions, 0 deletions
diff --git a/ceilometer/publisher/data/gnocchi_resources.yaml b/ceilometer/publisher/data/gnocchi_resources.yaml
index 364292d8..6056aca8 100644
--- a/ceilometer/publisher/data/gnocchi_resources.yaml
+++ b/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'
diff --git a/doc/source/admin/telemetry-measurements.rst b/doc/source/admin/telemetry-measurements.rst
index 3d29c340..0f4b0e15 100644
--- a/doc/source/admin/telemetry-measurements.rst
+++ b/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::
diff --git a/releasenotes/notes/add-disk-latency-metrics-9e5c05108a78c3d9.yaml b/releasenotes/notes/add-disk-latency-metrics-9e5c05108a78c3d9.yaml
new file mode 100644
index 00000000..9bc76c65
--- /dev/null
+++ b/releasenotes/notes/add-disk-latency-metrics-9e5c05108a78c3d9.yaml
@@ -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.