datocp
2015-12-14 12:11:14 +08:00
白天测不出什么来,但是你这结果也是有问题。 tcpping 以前最早的用途是用来测试 qos 优先级在网络大流量占用时 tcp 延迟变化,按平时观察的结果搬瓦工 500ms 的情况都很少发生,不大会出现 1600 这样的平均值的。测试时最好保证没访问 vps 上的流量保证不会受 tcp reset 影响,然后最好本地 ping 一下网关确定本地网络是否正常。
TCP connect statistics for 144:1723:
Sent = 500, Received = 500, Lost = 0 (0% loss),
Minimum = 232.15ms, Maximum = 3281.96ms, Average = 324.05ms
Latency Count
232.15 484
392.67 0
553.18 0
713.70 0
874.22 0
1034.73 0
1195.25 7
1355.76 4
1516.28 1
1676.80 3
1837.31 0
1997.83 0
2158.34 0
2318.86 0
2479.38 0
2639.89 0
2800.41 0
2960.93 0
3121.44 0
3281.96 1
TCP connect statistics for 45:1723:
Sent = 500, Received = 473, Lost = 27 (5% loss),
Minimum = 182.98ms, Maximum = 3286.99ms, Average = 299.38ms
Latency Count
182.98 491
346.35 0
509.72 0
673.09 0
836.46 0
999.83 0
1163.20 0
1326.57 1
1489.93 0
1653.30 0
1816.67 0
1980.04 0
2143.41 0
2306.78 0
2470.15 0
2633.52 0
2796.88 0
2960.25 0
3123.62 7
3286.99 1