================================================= Trace Event Information ================================================= Total records : 1820616 Locked Load/Store Operations : 129694 Load Operations : 809800 Loads - uncacheable : 0 Loads - IO : 0 Loads - Miss : 7092 Loads - no mapping : 489 Load Fill Buffer Hit : 34481 Load L1D hit : 740035 Load L2D hit : 23288 Load LLC hit : 4413 Load Local HITM : 785 Load Remote HITM : 0 Load Remote HIT : 0 Load Local DRAM : 2 Load Remote DRAM : 0 Load MESI State Exclusive : 2 Load MESI State Shared : 0 Load LLC Misses : 2 LLC Misses to Local DRAM : 100.0% LLC Misses to Remote DRAM : 0.0% LLC Misses to Remote cache (HIT) : 0.0% LLC Misses to Remote cache (HITM) : 0.0% Store Operations : 1010816 Store - uncacheable : 0 Store - no mapping : 528 Store L1D Hit : 1003665 Store L1D Miss : 6623 No Page Map Rejects : 30462 Unable to parse data source : 0 ================================================= Global Shared Cache Line Event Information ================================================= Total Shared Cache Lines : 18 Load HITs on shared lines : 88581 Fill Buffer Hits on shared lines : 6413 L1D hits on shared lines : 74179 L2D hits on shared lines : 4870 LLC hits on shared lines : 1083 Locked Access on shared lines : 82039 Store HITs on shared lines : 12874 Store L1D hits on shared lines : 12870 Total Merged records : 13659 ================================================= c2c details ================================================= Events : cpu/mem-loads,ldlat=30/P : cpu/mem-stores/P Cachelines sort on : Total HITMs Cacheline data grouping : offset,iaddr ================================================= Shared Data Cache Line Table ================================================= # # ----------- Cacheline ---------- Total Tot ----- LLC Load Hitm ----- ---- Store Reference ---- --- Load Dram ---- LLC Total ----- Core Load Hit ----- -- LLC Load Hit -- # Index Address Node PA cnt records Hitm Total Lcl Rmt Total L1Hit L1Miss Lcl Rmt Ld Miss Loads FB L1 L2 Llc Rmt # ..... .................. .... ...... ....... ....... ....... ....... ....... ....... ....... ....... ........ ........ ....... ....... ....... ....... ....... ........ ........ # 0 0xffffffffb7879600 1 39376 77455 81.27% 638 638 0 10177 10173 4 0 0 0 67278 6400 55146 4864 230 0 1 0xffff8dd0b3048e80 1 1 21921 16.69% 131 131 0 2697 2697 0 0 0 0 19224 0 19025 0 68 0 2 0xffff8dc0b59fc4c0 0 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 3 0xffff8dc601172a00 1 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 4 0xffff8dd0b49fc4c0 1 2 2 0.13% 1 1 0 0 0 0 0 0 0 2 0 1 0 0 0 5 0xffff8dd0b59fce00 1 2 2 0.13% 1 1 0 0 0 0 0 0 0 2 0 0 1 0 0 6 0xffff8dd0b59fce80 1 2 2 0.13% 1 1 0 0 0 0 0 0 0 2 1 0 0 0 0 7 0x7f524f675440 1 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 8 0x7f524f78a900 0 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 9 0x7f524f7da8c0 0 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 10 0x7f524f994340 0 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 11 0x7f524f9eb6c0 0 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 12 0x7f524fc380c0 1 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 13 0x7f524fd86240 1 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 14 0x7f524fde2080 1 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 15 0x7f525012acc0 0 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 16 0x7f5253a404c0 0 1 1 0.13% 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 17 0x7f5250013400 0-1 29 25 0.13% 1 1 0 0 0 0 0 0 0 25 12 7 5 0 0 ================================================= Shared Cache Line Distribution Pareto ================================================= # # ----- HITM ----- -- Store Refs -- --------- Data address --------- ---------- cycles ---------- Total cpu Shared # Num Rmt Lcl L1 Hit L1 Miss Offset Node PA cnt Code address rmt hitm lcl hitm load records cnt Symbol Object Source:Line Node # ..... ....... ....... ....... ....... .................. .... ...... .................. ........ ........ ........ ....... ........ ........................... ................. .......................... .... # ------------------------------------------------------------- 0 0 638 10173 4 0xffffffffb7879600 ------------------------------------------------------------- 0.00% 34.95% 49.75% 50.00% 0x0 1 1 0xffffffffb65a7fc3 0 3056 2862 20068 32 [k] refcount_dec_not_one [kernel.kallsyms] refcount_dec_not_one+19 0 1 0.00% 10.34% 9.02% 25.00% 0x0 1 1 0xffffffffb614db47 0 2159 1707 12274 32 [k] __sigqueue_alloc [kernel.kallsyms] __sigqueue_alloc+71 0 1 0.00% 6.58% 0.00% 0.00% 0x0 1 1 0xffffffffb65a7fb0 0 713 1450 8660 32 [k] refcount_dec_not_one [kernel.kallsyms] refcount_dec_not_one+0 0 1 0.00% 0.16% 0.01% 0.00% 0x0 1 1 0xffffffffb65a7fc7 0 4865 0 2 2 [k] refcount_dec_not_one [kernel.kallsyms] refcount_dec_not_one+23 1 0.00% 22.26% 4.68% 0.00% 0x8 1 1 0xffffffffb614db50 0 3140 2420 11600 32 [k] __sigqueue_alloc [kernel.kallsyms] __sigqueue_alloc+80 0 1 0.00% 15.20% 0.00% 0.00% 0x8 1 1 0xffffffffb614db79 0 897 1656 9946 32 [k] __sigqueue_alloc [kernel.kallsyms] __sigqueue_alloc+121 0 1 0.00% 10.50% 36.54% 25.00% 0x8 1 1 0xffffffffb614dd6d 0 2650 1777 14903 32 [k] __sigqueue_free.part.23 [kernel.kallsyms] __sigqueue_free.part.23+13 0 1 ------------------------------------------------------------- 1 0 131 2697 0 0xffff8dd0b3048e80 ------------------------------------------------------------- 0.00% 50.38% 66.41% 0.00% 0x30 1 1 0xffffffffb652dd38 0 1862 769 10312 32 [k] apparmor_task_kill [kernel.kallsyms] apparmor_task_kill+424 0 1 0.00% 49.62% 33.59% 0.00% 0x30 1 1 0xffffffffb651e4bc 0 1641 864 11608 32 [k] aa_get_task_label [kernel.kallsyms] aa_get_task_label+76 0 1 ------------------------------------------------------------- 2 0 1 0 0 0xffff8dc0b59fc4c0 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x1c 0 1 0xffffffffb6182a75 0 180 0 1 1 [k] update_sd_lb_stats [kernel.kallsyms] update_sd_lb_stats+501 0 ------------------------------------------------------------- 3 0 1 0 0 0xffff8dc601172a00 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x28 1 1 0xffffffffb6142915 0 122 0 1 1 [k] wait_consider_task [kernel.kallsyms] wait_consider_task+181 1 ------------------------------------------------------------- 4 0 1 0 0 0xffff8dd0b49fc4c0 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x1c 1 1 0xffffffffb6182a75 0 138 0 1 1 [k] update_sd_lb_stats [kernel.kallsyms] update_sd_lb_stats+501 1 ------------------------------------------------------------- 5 0 1 0 0 0xffff8dd0b59fce00 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x38 1 1 0xffffffffb6174bb9 0 115 0 1 1 [k] available_idle_cpu [kernel.kallsyms] available_idle_cpu+25 1 ------------------------------------------------------------- 6 0 1 0 0 0xffff8dd0b59fce80 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x38 1 1 0xffffffffb6182ad2 0 149 0 1 1 [k] update_sd_lb_stats [kernel.kallsyms] update_sd_lb_stats+594 1 ------------------------------------------------------------- 7 0 1 0 0 0x7f524f675440 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x18 1 1 0xffffffffb6c16d0c 0 118 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 1 ------------------------------------------------------------- 8 0 1 0 0 0x7f524f78a900 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x0 0 1 0xffffffffb6c16d0c 0 79 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 0 ------------------------------------------------------------- 9 0 1 0 0 0x7f524f7da8c0 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x8 0 1 0xffffffffb6c16d0c 0 156 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 0 ------------------------------------------------------------- 10 0 1 0 0 0x7f524f994340 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x8 0 1 0xffffffffb6c16d0c 0 109 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 0 ------------------------------------------------------------- 11 0 1 0 0 0x7f524f9eb6c0 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x8 0 1 0xffffffffb6c16d0c 0 110 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 0 ------------------------------------------------------------- 12 0 1 0 0 0x7f524fc380c0 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x28 1 1 0xffffffffb6c16d0c 0 109 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 1 ------------------------------------------------------------- 13 0 1 0 0 0x7f524fd86240 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x30 1 1 0xffffffffb65a4552 0 119 0 1 1 [k] iov_iter_fault_in_readable [kernel.kallsyms] iov_iter_fault_in_readable+82 1 ------------------------------------------------------------- 14 0 1 0 0 0x7f524fde2080 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x8 1 1 0xffffffffb6c16d0c 0 240 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 1 ------------------------------------------------------------- 15 0 1 0 0 0x7f525012acc0 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x10 0 1 0xffffffffb6c16d0c 0 111 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 0 ------------------------------------------------------------- 16 0 1 0 0 0x7f5253a404c0 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x0 0 1 0xffffffffb6c16d0c 0 101 0 1 1 [k] copy_user_generic_string [kernel.kallsyms] copy_user_generic_string+44 0 ------------------------------------------------------------- 17 0 1 0 0 0x7f5250013400 ------------------------------------------------------------- 0.00% 100.00% 0.00% 0.00% 0x0 0-1 18 0x4ce063 0 201 262 14 14 [.] perf_mmap__push perf compiler.h:111 0 1