[PATCH] NEWS: Add haltpolling time statistic interface
Signed-off-by: Yang Fei <yangfei85@huawei.com> --- NEWS.rst | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 00f8788536..a5021b386d 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -36,6 +36,12 @@ v7.6.0 (unreleased) of an incorrect definition, e.g. by forgetting to specify ``iommu=on`` on all virtio devices. + * domstats: Add haltpolling time statistic interface + + Domstats now provide the data of cpu haltpolling time. This feature relies + on statistics available after kernel version 5.8. This will allow the user + to get more accurate CPU usage information if needed. + * **Improvements** * **Bug fixes** -- 2.23.0
On 7/29/21 12:55 PM, Yang Fei wrote:
Signed-off-by: Yang Fei <yangfei85@huawei.com> --- NEWS.rst | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst index 00f8788536..a5021b386d 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -36,6 +36,12 @@ v7.6.0 (unreleased) of an incorrect definition, e.g. by forgetting to specify ``iommu=on`` on all virtio devices.
+ * domstats: Add haltpolling time statistic interface + + Domstats now provide the data of cpu haltpolling time. This feature relies + on statistics available after kernel version 5.8. This will allow the user + to get more accurate CPU usage information if needed. + * **Improvements**
* **Bug fixes**
Reviewed-by: Michal Privoznik <mprivozn@redhat.com> and pushed. Michal
participants (2)
-
Michal Prívozník -
Yang Fei