Instruments.Sysmon.Supervisor (Instruments v2.12.0)

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The system monitor is broken into three concepts: the Reporter, the Emitter, and the Receiver.

The Reporter subscribes to :erlang.system_monitor and will forward system monitor events it receives to subscribers.

The Emitter is responsible for receiving events from the Reporter and invoking the appropriate handler on the Receiver.

Since only one process can subscribe to system monitor events, this is opt-in and must be enabled by setting :enable_sysmon to true in the :instruments application environment.

Summary

Functions

child_spec(init_arg)

Returns a specification to start this module under a supervisor.

init(list)

Callback implementation for Supervisor.init/1.

start_link(_)

Functions

child_spec(init_arg)

Returns a specification to start this module under a supervisor.

See Supervisor.

init(list)

Callback implementation for Supervisor.init/1.

start_link(_)