@shutongxinq
刚又测试了，从另外一块 256G 的 SSD 拷贝到 500G 的 840 EVO ，能稳定 350M ， 从同一个地方拷贝到 120G 的 850 EVO ，只能稳定 150M.

256G 的写入速度只有 230M 左右，从 840 EVO 拷贝进这个 SSD 能达到 230M 的满速稳定

所以看来还是 120G 的写入速度问题？

9.2.1 后 safari 就挂了， google 那边点啥按钮都不行

@realpg 那么啥硬盘能一直持续 500M 拷贝几百 G 的文件呢

@underone 正解

@shutongxinq 那还 SLC 的持续读写会好很多？

我是 15 寸觉得太小，准备搞个双 15 寸的便携屏幕，这样三屏工作，完美了

@wolffn 加个 0 还是觉得不够花

不咋地啊

吃人嘴短 拿人手短 没事别吃公司的免费饭

DNS 的问题 换个

@lhbc 是内网 延时我要测下 带宽限制还真不清楚

@lhbc netstat -s 在服务端跑的 是否应该在客户端跑？

Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.



IPv4 Statistics

Packets Received = 504677785
Received Header Errors = 0
Received Address Errors = 139
Datagrams Forwarded = 0
Unknown Protocols Received = 0
Received Packets Discarded = 6379
Received Packets Delivered = 532006802
Output Requests = 479681693
Routing Discards = 0
Discarded Output Packets = 521
Output Packet No Route = 7
Reassembly Required = 0
Reassembly Successful = 0
Reassembly Failures = 0
Datagrams Successfully Fragmented = 0
Datagrams Failing Fragmentation = 0
Fragments Created = 0

IPv6 Statistics

Packets Received = 11223
Received Header Errors = 0
Received Address Errors = 0
Datagrams Forwarded = 0
Unknown Protocols Received = 0
Received Packets Discarded = 1130
Received Packets Delivered = 11223
Output Requests = 12916
Routing Discards = 0
Discarded Output Packets = 0
Output Packet No Route = 2
Reassembly Required = 0
Reassembly Successful = 0
Reassembly Failures = 0
Datagrams Successfully Fragmented = 0
Datagrams Failing Fragmentation = 0
Fragments Created = 0

ICMPv4 Statistics

Received Sent
Messages 12858 12779
Errors 0 0
Destination Unreachable 222 143
Time Exceeded 0 0
Parameter Problems 0 0
Source Quenches 0 0
Redirects 0 0
Echo Replies 23 12613
Echos 12613 23
Timestamps 0 0
Timestamp Replies 0 0
Address Masks 0 0
Address Mask Replies 0 0
Router Solicitations 0 0
Router Advertisements 0 0

ICMPv6 Statistics

Received Sent
Messages 3 5
Errors 0 0
Destination Unreachable 0 0
Packet Too Big 0 0
Time Exceeded 0 0
Parameter Problems 0 0
Echos 0 0
Echo Replies 0 0
MLD Queries 0 0
MLD Reports 0 0
MLD Dones 0 0
Router Solicitations 0 3
Router Advertisements 0 0
Neighbor Solicitations 0 1
Neighbor Advertisements 3 1
Redirects 0 0
Router Renumberings 0 0

TCP Statistics for IPv4

Active Opens = 9065373
Passive Opens = 13056031
Failed Connection Attempts = 51561
Reset Connections = 46828
Current Connections = 34
Segments Received = 528990436
Segments Sent = 479046867
Segments Retransmitted = 452114

TCP Statistics for IPv6

Active Opens = 0
Passive Opens = 0
Failed Connection Attempts = 0
Reset Connections = 0
Current Connections = 0
Segments Received = 0
Segments Sent = 0
Segments Retransmitted = 0

UDP Statistics for IPv4

Datagrams Received = 3003686
No Ports = 6295
Receive Errors = 0
Datagrams Sent = 170009

UDP Statistics for IPv6

Datagrams Received = 11220
No Ports = 1130
Receive Errors = 0
Datagrams Sent = 12884

帮忙分析下？ 刚跑了 2 分钟 平均速度 220M 貌似不正常

@lhbc 多谢 玩待会多测试下

netstat -s 如何分析？ 求科普

@yangqi 被拒签是不给理由的 大部分是材料不一致

关键在于网络传输的数据 99% 是 500K 以下的数据 是 API 服务器

测试过百兆 几十 M 都一样 10M 到 1.6G 的跳 1/10 的概率 100M 以下

@yangff 自己做被拒几率更大 大的代理都是直通 并且帮你整理资料 自己贪便宜找淘宝那是没办法的