leakingtapan: Add example for lusture max cached size tuning

JobBuild
109
10-21 18:00
pull-aws-fsx-csi-driver-e2e 1186692006294851584 1186341393140813825
pull-aws-fsx-csi-driver-unit 1186692006294851585 1186341393140813824
pull-aws-fsx-csi-driver-verify 1186692006299045888 1186341393140813827