lsusb - benchmark1
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
Bus 001 Device 004: ID 0489:e032 Foxconn / Hon Hai
Bus 001 Device 005: ID 5986:0294 Acer, Inc
Bus 002 Device 003: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader