kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #170698
[Bug 1397880] Re: [Feature] Memory Bandwidth Monitoring
Xen is at version 4.6 for Xenial. Marking the xen task Fix Released.
https://launchpad.net/ubuntu/+source/xen/4.6.0-1ubuntu4
** Information type changed from Proprietary to Public
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: xen (Ubuntu)
Importance: Undecided
Status: New
** Changed in: xen (Ubuntu)
Status: New => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1397880
Title:
[Feature] Memory Bandwidth Monitoring
Status in intel:
New
Status in linux package in Ubuntu:
New
Status in xen package in Ubuntu:
Fix Released
Bug description:
Memory Bandwidth Monitoring (MBM) is a CPU feature included in the family of Platform QoS features. It is used to track memory bandwidth usage for a specific task, or group of tasks.
Memory Bandwidth Monitoring is an extension of the existing Cache QoS Monitoring (CQM) feature found in Haswell server. The mechanism used is the same, where tasks are associated with an Resource Monitoring ID (RMID), which the CPU uses to track the bandwidth usage.
Upstream status:
Kernel - 4.6
Xen - target 4.6
To manage notifications about this bug go to:
https://bugs.launchpad.net/intel/+bug/1397880/+subscriptions