resource_statistic.proto

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syntax = "proto2";
 
package apollo.resource_statistic;
 
import "modules/common_msgs/basic_msgs/header.proto";
 
message ResourceStatisticConf {
  message DiskConf {
    // note: support regular matching,
    // such as sd[a-z].*, nvme.*
    // as we use c++ regex function, you can not write a raw string,
    // such as [\w]+ should be [\\w]+
 
    // device name list that need statistic load, such as sda*, nvme0n1
    repeated string device = 1;
  }
  // disk config
  optional DiskConf disk_conf = 1;
}
 
message CpuMetric {
  // cpu average usage percent
  optional float usage = 1;
  // maximum temperature of all cpu cores
  optional float temperature = 2;
}
message MemoryMetric {
  // memory used MB
  optional uint64 used_mb = 1;
  // memory available MB
  optional uint64 available_mb = 2;
  // memory total MB
  optional uint64 total_mb = 3;
  // memory use percent
  optional float usage = 4;
}
message DiskMetric {
  message Metric {
    // device name
    required string name = 1;
    // in GB
    optional uint32 used_gb = 2;
    optional uint32 available_gb = 3;
    optional uint32 total_gb = 4;
    // use rate
    optional float usage = 5;
    // load rate
    optional float load = 6;
  }
  repeated Metric devices = 1;
}
message GpuMetric {
  // gpu average usage percent
  optional float usage = 2;
  // gpu device temperature
  optional float temperature = 3;
}
message ResourceMetrics {
  optional apollo.common.Header header = 1;
  optional CpuMetric cpu = 2;
  optional MemoryMetric memory = 3;
  optional DiskMetric disk = 4;
  optional GpuMetric gpu = 5;
}