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@lukego
Created June 20, 2014 13:44
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link report
9,993,377 sent on vm.tx -> nic.rx (loss rate: 0%)
10,000,116 sent on nic.tx -> vm.rx (loss rate: 0%)
Processed 10.0 million packets in 3.93 seconds
Made 184,436 breaths: 54.22 packets per breath; 21.28us per breath
Rate(Mpps): 2.548
98% Compiled
-- 24% tlb.lua:lookup
-- 12% net_device.lua:vm_buffer
-- 7% buffer.lua:free
-- 6% net_device.lua:transmit_packets_to_vm
-- 4% net_device.lua:return_virtio_buffer
-- 4% packet.lua:deref
-- 4% packet.lua:free
-- 4% link.lua:receive
-- 4% packet.lua:add_iovec
-- 4% net_device.lua:get_transmit_buffers_from_vm
-- 3% packet.lua:allocate
-- 3% freelist.lua:add
-- 3% net_device.lua:receive_packets_from_vm
-- 3% freelist.lua:remove
Waiting QEMU processes to terminate...
Finished.
@lukego
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lukego commented Jun 20, 2014

   3290.895274 task-clock (msec)         #    0.141 CPUs utilized          
           617 context-switches          #    0.187 K/sec                  
             0 cpu-migrations            #    0.000 K/sec                  
            18 page-faults               #    0.005 K/sec                  
 6,578,392,388 cycles                    #    1.999 GHz                    
 4,241,159,083 stalled-cycles-frontend   #   64.47% frontend cycles idle   
 1,754,717,323 stalled-cycles-backend    #   26.67% backend  cycles idle   
 7,289,046,650 instructions              #    1.11  insns per cycle        
                                         #    0.58  stalled cycles per insn
 1,703,864,545 branches                  #  517.751 M/sec                  
     6,249,868 branch-misses             #    0.37% of all branches        

  23.302363292 seconds time elapsed

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