non patched kernel perf stat ─ [ 3] local 10.13.0.4 port 36554 connected with 104.40.129.48 port 8042 [ ID] Interval Transfer Bandwidth [ 3] 0.0-377.9 sec 100 MBytes 0.26 MBytes/sec
Performance counter stats for 'iperf -c 104.40.129.48 -f M -p 8042 -n 100M': 452.813718 task-clock (msec) # 0.001 CPUs utilized 38287 context-switches # 0.085 M/sec 11 cpu-migrations # 0.024 K/sec 151 page-faults # 0.333 K/sec 0 cycles # 0.000 GHz 0 stalled-cycles-frontend # 0.00% frontend cycles idle 0 stalled-cycles-backend # 0.00% backend cycles idle 0 instructions 0 branches # 0.000 K/sec 0 branch-misses # 0.000 K/sec 377.932572800 seconds time elapsed ###################################################### patched kernel perf stat [ 3] local 10.23.0.4 port 45723 connected with 40.115.34.62 port 8042 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 0.9 sec 100 MBytes 106 MBytes/sec Performance counter stats for 'iperf -c 40.115.34.62 -f M -p 8042 -n 100M': 30.442426 task-clock (msec) # 0.031 CPUs utilized 206 context-switches # 0.007 M/sec 3 cpu-migrations # 0.099 K/sec 154 page-faults # 0.005 M/sec 0 cycles # 0.000 GHz 0 stalled-cycles-frontend # 0.00% frontend cycles idle 0 stalled-cycles-backend # 0.00% backend cycles idle 0 instructions 0 branches # 0.000 K/sec 0 branch-misses # 0.000 K/sec 0.997563300 seconds time elapsed ###################################################### -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1521053 Title: Network Performance dropping between vms on different location in Azure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521053/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs