ed7b6dbc95
Some Intel processor families (e.g. the Intel Xeon processor E5 v3 family) introduced MBM (Memory Bandwidth Monitoring) to measure bandwidth from one level of the cache hierarchy to the next by applications running on the platform. It supports both 'local bandwidth' and 'total bandwidth' monitoring for the socket. Local bandwidth measures the amount of data sent through the memory controller on the socket and total b/w measures the total system bandwidth. This patch introduces two new meters to get memory bandwidth statistics based on Intel CMT feature. Change-Id: Iab9b326695b4ac5b5841b930ebad633d4e3a01e6
6 lines
170 B
YAML
6 lines
170 B
YAML
---
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features:
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- Add two new meters, including memory.bandwidth.total and
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memory.bandwidth.local, to get memory bandwidth statistics
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based on Intel CMT feature.
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