metrics.json

 1[
 2   {
 3	    "BriefDescription": "bytes all masters read from ddr based on read-cycles event",
 4	    "MetricName": "imx8mn_ddr_read.all",
 5	    "MetricExpr": "imx8mn_ddr.read_cycles * 4 * 2",
 6	    "ScaleUnit": "9.765625e-4KB",
 7	    "Unit": "imx8_ddr",
 8	    "Compat": "i.MX8MN"
 9   },
10   {
11	    "BriefDescription": "bytes all masters write to ddr based on write-cycles event",
12	    "MetricName": "imx8mn_ddr_write.all",
13	    "MetricExpr": "imx8mn_ddr.write_cycles * 4 * 2",
14	    "ScaleUnit": "9.765625e-4KB",
15	    "Unit": "imx8_ddr",
16	    "Compat": "i.MX8MN"
17   }
18]