Symptom
1) NTP configuration is present in running config even after disabling the feature ntp.
switch(config)# sh run all | i ntp
clock protocol ntp vdc 1
ntp server prefer use-vrf default
ntp server use-vrf default
no feature ntp >> feature disabled.
2) N9k does not support vdcs like N7k as of now. there is only one vdc which is default vdc.
switch(config)# sh run | i ntp
clock protocol ntp vdc 1
The vdc id in the clock protocol should be removed. Also the above command should be in show run all and not in show run as NTP is enabled by default