package fleetspeak.monitoring

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Contains resource-usage metrics for Fleetspeak clients. The stats are arrived at by aggregating raw data retrieved from the OS. CPU-usage is in milliseconds per second, and memory usage is in bytes.

Used in: ResourceUsageData

• double mean_user_cpu_rate = 1

• double max_user_cpu_rate = 2

• double mean_system_cpu_rate = 3

• double max_system_cpu_rate = 4

• double mean_resident_memory = 5

• int64 max_resident_memory = 6

• int32 max_num_fds = 7

• double mean_num_fds = 8

Sent by clients when a service gets killed by Fleetspeak, e.g. for using too much memory.

• string service = 1

• int64 pid = 2

• string version = 3

  The self-reported version of the service.

• optional google.protobuf.Timestamp process_start_time = 4

  Time when the process was started by Fleetspeak.

• optional google.protobuf.Timestamp killed_when = 5

  Time when the process was killed by Fleetspeak.

• KillNotification.Reason reason = 6

Used in: KillNotification

• UNSPECIFIED = 0

• HEARTBEAT_FAILURE = 1

• MEMORY_EXCEEDED = 2

A fleetspeak.Message with message type "ResourceUsage" is sent regularly by the system and daemon services to the server, to report the performance of processes. Next tag: 9

• string scope = 1

  Name of the client service that resource usage is charged/attributed to e.g 'system' for the system Fleetspeak service, or the name of a daemon service as specified in its config.

• int64 pid = 2

• string version = 8

  The self reported service/service binary version.

• optional google.protobuf.Timestamp process_start_time = 3

  Time when the process was started by Fleetspeak.

• optional google.protobuf.Timestamp data_timestamp = 4

  Corresponds to when computation of the resource-usage data was finalized.

• optional AggregatedResourceUsage resource_usage = 5

• string debug_status = 6

  Optional debug info for the process.

• bool process_terminated = 7

  If true, indicates that the process has terminated, and that this is the final resource-usage report for that process.