gistfile1.txt

 Performance counter stats for 'system wide':

      20074.702970      cpu-clock (msec)          #    4.014 CPUs utilized          
           670,466      context-switches          #    0.033 M/sec                  
                97      cpu-migrations            #    0.005 K/sec                  
                62      page-faults               #    0.003 K/sec                  
    21,348,783,249      cycles                    #    1.063 GHz                    
    13,349,882,820      instructions              #    0.63  insn per cycle         
     2,582,546,945      branches                  #  128.647 M/sec                  
        14,490,145      branch-misses             #    0.56% of all branches        

       5.000561514 seconds time elapsed


 Performance counter stats for 'system wide':

    21,260,246,492      cycles                                                      
    13,452,978,191      instructions              #    0.63  insn per cycle         
     3,257,214,647      cache-references                                            
         8,061,178      cache-misses              #    0.247 % of all cache refs    
       150,419,838      bus-cycles                                                  

       5.000627436 seconds time elapsed

event syntax error: 'syscalls:sys_enter_*'
                     \___ can't access trace events

Error:  No permissions to read /sys/kernel/debug/tracing/events/syscalls/sys_enter_*
Hint:   Try 'sudo mount -o remount,mode=755 /sys/kernel/debug/tracing'

Run 'perf list' for a list of valid events

 Usage: perf stat [<options>] [<command>]

    -e, --event <event>   event selector. use 'perf list' to list available events

 Performance counter stats for 'system wide':

     3,864,722,006      L1-dcache-loads                                             
       418,547,072      L1-dcache-load-misses     #   10.83% of all L1-dcache hits  
     2,437,654,253      L1-dcache-stores                                            

       5.000590551 seconds time elapsed


 Performance counter stats for 'system wide':

     4,274,841,223      dTLB-loads                                                  
           130,252      dTLB-load-misses          #    0.00% of all dTLB cache hits 
   <not supported>      dTLB-prefetch-misses                                        

       5.000588316 seconds time elapsed


 Performance counter stats for 'system wide':

       155,056,767      LLC-loads                                                     (66.64%)
         1,082,253      LLC-load-misses           #    0.70% of all LL-cache hits     (66.70%)
       103,336,843      LLC-stores                                                    (66.66%)
   <not supported>      LLC-prefetches                                              

       5.000528196 seconds time elapsed