119 | | == 15-mp4-m1.small-openvpn221 == |
120 | | |
121 | | '''Connection establishment |
| 119 | == OpenVPN 2.2.1/m1.small/100 clients/UDP/IPv4/OpenSSL == |
| 120 | |
| 121 | '''Test name:''' 15-mp4-m1.small-openvpn221 |
| 122 | |
| 123 | '''Connection establishment''' |
| 124 | |
| 125 | Client initialization phase took 11 seconds, judging from server's CPU load and network traffic levels. |
| 126 | |
| 127 | '''Client statistics''' |
| 128 | |
| 129 | ||'''Test'''||'''Subtest'''||'''Host'''||'''Clients'''||'''Total transfer (MB)'''||'''Total bandwidth (MB/s)'''||'''Average bandwidth (MB/s)'''|| |
| 130 | ||15-mp4-m1.small-openvpn221||10s||average||56||264.02||23.43||0.418393|| |
| 131 | ||15-mp4-m1.small-openvpn221||30s||average||62||598||17.17||0.276935|| |
| 132 | ||15-mp4-m1.small-openvpn221||60s||average||59||3026.79||48.13||0.815763|| |
| 133 | |
| 134 | '''Server statistics''' |
| 135 | |
| 136 | ||'''Test'''||'''Subtest'''||'''Real length'''||'''CPU usr (%)'''||'''CPU sys (%)'''||'''CPU total (%)'''||'''CPU wait (%)'''|| |
| 137 | ||15-mp4-m1.small-openvpn221||10s||24||26.7727||52.8184||98.4287||0|| |
| 138 | ||15-mp4-m1.small-openvpn221||30+60s||304||23.5826||50.4217||86.8597||0.0105822|| |
| 139 | |
| 140 | '''Analysis''' |
| 141 | |
| 142 | 100 clients connecting at the same time is clearly above the capabilities of ''m1.small'' instance in EC2. Also, the data transfer statistics are skewed because of the long client connection delays, which create a "tail" of clients that raise the average bandwidth numbers because they get a larger proportion of server's resources for their use. |