client

Example REST API Client

This is an implementation of a cAdvisor REST API in Go. You can use it like this:

client, err := client.NewClient("http://192.168.59.103:8080/")

Obviously, replace the URL with the path to your actual cAdvisor REST endpoint.

MachineInfo

client.MachineInfo()

This method returns a cadvisor/v1.MachineInfo struct with all the fields filled in. Here is an example return value:

(*v1.MachineInfo)(0xc208022b10)({
 NumCores: (int) 4,
 MemoryCapacity: (int64) 2106028032,
 Filesystems: ([]v1.FsInfo) (len=1 cap=4) {
  (v1.FsInfo) {
   Device: (string) (len=9) "/dev/sda1",
   Capacity: (uint64) 19507089408
  }
 }
})

You can see the full specification of the MachineInfo struct in the source

ContainerInfo

Given a container name and a ContainerInfoRequest, will return all information about the specified container. See the ContainerInfoRequest struct in the source for the full specification.

request := v1.ContainerInfoRequest{NumStats: 10}
sInfo, err := client.ContainerInfo("/docker/d9d3eb10179e6f93a...", &request)

Returns a ContainerInfo struct

SubcontainersInfo

Given a container name and a ContainerInfoRequest, will recursively return all info about the container and all subcontainers contained within the container. See the ContainerInfoRequest struct in the source for the full specification.

request := v1.ContainerInfoRequest{NumStats: 10}
sInfo, err := client.SubcontainersInfo("/docker", &request)

Returns a ContainerInfo struct with the Subcontainers field populated.