rpc/inspector.proto

syntax = "proto3";

package proto;
option go_package = "pkg/proto";

service inspector {
  rpc WatchEvent(WatchRequest) returns (stream WatchReply) {}
  rpc QueryMetric(QueryMetricRequest) returns (QueryMetricResponse) {}
}

message WatchRequest {
  string name = 1;
  Meta filter = 2;
}

message WatchReply {
  string name = 1;
  Event event = 2;
}

message QueryMetricRequest {
  string name = 1;
  Meta filter = 2;
}

message QueryMetricResponse {
  string name = 1;
  repeated Metric metrics = 2;
}

message Meta {
  string node = 1;
  string pod = 2;
  string namespace = 3;
  string netns = 4;
}

message Metric {
  Meta meta = 1;
  string name = 2;
  float value = 3;
}

message Event {
  Meta meta = 1;
  string name = 2;
  string value = 3;
}