config-linux: Add description of Intel RDT monitoring features (CMT, …

…MBM)

Signed-off-by: Paweł Szulik <pawel.szulik@intel.com>

config-linux.md

@@ -549,8 +549,12 @@ The following parameters can be specified for the container:
 
     * If `closID` is set, and neither of `l3CacheSchema` and `memBwSchema` are set, runtime MUST check if corresponding pre-configured directory `closID` is present in mounted `resctrl`. If such pre-configured directory `closID` exists, runtime MUST assign container to this `closID` and [generate an error](runtime.md#errors) if directory does not exist.
 
-* **`monitoring`** *(boolean OPTIONAL)* - specifies if Intel RDT monitoring features (CMT and MBM) should be enabled
-
+* **`monitoring`** *(boolean OPTIONAL)* - specifies if Intel RDT monitoring features should be enabled:
+    * CMT ( Cache Monitoring Technology ) supports monitoring of the last-level cache (LLC) occupancy
+      for the container.
+    * MBM ( Memory Bandwidth Monitoring ) supports monitoring of total and local memory bandwidth
+      for the container.
+
 ### Example
 
 Consider a two-socket machine with two L3 caches where the default CBM is 0x7ff and the max CBM length is 11 bits,