NetIOCounters returnes network I/O statistics for every network interface installed on the system. If pernic argument is false, return only sum of al

getCgroupFilePath constructs file path to get targetted stats file.

connect to server

GetDockerIDList returnes a list of DockerID. This requires certain permission.

GetEnv retrieves the environment variable key. If it does not exist it returns the default.

Load proxy config

NetProtoCounters returns network statistics for the entire system If protocols is empty then all protocols are returned, otherwise just the protocols

create http service

create server

convert to net package

lock

ReadLines reads contents from a file and splits them by new lines. A convenience wrapper to ReadLinesOffsetN(filename, 0, -1).

ReadLines reads contents from file and splits them by new line. The offset tells at which line number to start. The count determines the number of lin

Start the https server If the two parameters certFile and keyFile are empty, you must call the addDomainCertificate function or the addDomainCertifica

set delimiter header

today y m d

return value is sticky data

更新集群请求统计 cluster 集群名称 updateType 0 分别代表请求更新,只增加请求次数 1 时间段更新,添加新的时间段统计。

Get memory info from /proc/(pid)/statm

** ** Internal functions **/ Get num_fds from /proc/(pid)/fd