measured.log Format Description
2018-02-12 11:00:17 3494| http s.dianrong.com S 175.102.16.7:80:80 200 64 64 160 ok
时间戳 进程号|协议 域名 S/O IP:源端口:父端口 探测状态码 本次探测rrt 历史平均rtt 全段平均rtt 探测结果
如果是探测源：历史平均rtt和全段平均rrt一样
如果是探测父：本次探测rtt和历史平均rtt表示边缘探测父的rtt，而全段平均rtt则包含了父探测源的rtt
探测状态码：200-499表示探测成功
libmeasured.log Format Description
2018-02-12 11:00:13 19109| 0x7fec3c55c480 ldt2.8686c.com 79 58.223.166.222 65 6
时间戳 进程号| 任务ID 域名 决策IP类型 IP 决策rtt
决策IP类型：79表示源 83表示动态父
(1) log path: / CNCLog / cache / measuredLog / bkDir / date /
(2) Example log package name: 2018-03-20-00-10-31-3917-libmeasured_PSfjqzdx7gb57_110.88.145.57.1.log.gz
(3) Log Format: 2018-03-20 09:46:15 65882 | 0x7f5b7bfbdb80 www.hnair.com 83 49 1 123.103.115.15 HTTP
The log indicates that the log prints in 2018-03-20 09:46:15, process ID is 65882, the memory address of the task is 0x7f5b7bfbdb80, query the domain name www.hnair.com , the query result is 83 (79 for the source, 83 parent), IP is the parent 123.103.115.15, ip is the rtt is 49, there are selected the ip once a minute, the requested protocol as http.
The fourth-last field indicates the query results:
40 refers to the dynamic source client without a corresponding probe data (normal: for the first time when no data access exceptions: a dynamic source client and server data synchronization problems)
39 refers to is determined by detecting the results can not be properly and paternal services;
79 refers to the detection result of the best source, directly back to the source edge selector;
83 means that the parent optimum detection results, back to the source selected by the parent;
Reproduced in: https: //www.jianshu.com/p/3d37415dc192