Messages in this thread | | | Date | Mon, 22 Oct 2012 15:11:42 +0200 | From | Andrew Jones <> | Subject | perf: header: Regression |
| |
The patch series that contains 7e94cfcc9d20 regresses the header output. Below is a diff of info from before and after the series
58,64c58,59 < # node1 meminfo : total = 16777216 kB, free = 15712440 kB < # node1 cpu list : 2,6,10,14,18,22,26,30 < # node2 meminfo : total = 16777216 kB, free = 16299132 kB < # node2 cpu list : 1,5,9,13,17,21,25,29 < # node3 meminfo : total = 16777216 kB, free = 16217192 kB < # node3 cpu list : 3,7,11,15,19,23,27,31 < # pmu mappings: cpu = 4, software = 1, tracepoint = 2, uncore_bbox_0 = 15, uncore_bbox_1 = 16, uncore_cbox_0 = 7, uncore_cbox_1 = 8, uncore_cbox_2 = 9, uncore_cbox_3 = 10, uncore_cbox_4 = 11, uncore_cbox_5 = 12, uncore_cbox_6 = 13, uncore_cbox_7 = 14, uncore_mbox_0 = 19, uncore_mbox_1 = 20, uncore_rbox_0 = 21, uncore_rbox_1 = 22, uncore_sbox_0 = 17, uncore_sbox_1 = 18, breakpoint = 5, uncore_ubox = 6, uncore_wbox = 23 --- > # numa topology : not available > # pmu mappings: cpu = 4, software = 1, tracepoint = 2, uncore_bbox_0 = 15, uncore_bbox_1 = 16, uncore_cbox_0 = 7, uncore_cbox_1 = 8, uncore_cbox_2 = 9, uncore_cbox_3 = 10, uncore_cbox_4 = 11, uncore_cbox_5 = 12, uncore_cbox_6 = 13, uncore_cbox_7 = 14, uncore_mbox_0 = 19# pmu mappings: unable to read
As can be seen in the diff, before the series we had complete numa info and pmu mappings info. After we get
"# numa topology : not available" and "# pmu mappings: unable to read"
Drew
| |