Hi Babu, On 1/24/2023 11:03 AM, Moger, Babu wrote: > > Yes. It is available. But, the feature BMEC is not explicitly available. I think your addition [1] to the resctrl documentation explains well how user space can determine which parts of BMEC are available: If the system supports Bandwidth Monitoring Event Configuration (BMEC), then the bandwidth events will be configurable. The output will be:: # cat /sys/fs/resctrl/info/L3_MON/mon_features llc_occupancy mbm_total_bytes mbm_total_bytes_config mbm_local_bytes mbm_local_bytes_config Reinette [1] https://lore.kernel.org/lkml/20230113152039.770054-14-babu.moger@xxxxxxx/