Version 12.2 and above
dSeries makes telemetry data available via CLI command. The command can be executed by in the CLI perspective in ESP dSeries Desktop Client. The command may also be executed via standalone CLI utility or cli.bat/.sh in dSeries server install.
gettelmetrymonthlyusage [from("YYYYMM")] [to("YYYYMM")]
gettelmetrymonthlyusage [from("202001")] [to("202401")]
See Techdoc link for more details.