Tests are needed for the Token Bucket Filter NRS policy. There were basic patches landed to test the ORR and CRR policies landed in LU-3266 but these tests do not test TBF.
sanityn 77f test failed Lustre: DEBUG MARKER: sanityn test_77f: @@@@@@ FAIL: failed to operate on TBF rules
NRS TBF policy for QoS purposes
nrs tbf policy based on opcode
Regression tests for NRS policies