View Source ZenMonitor.Proxy.Batcher (ZenMonitor v2.0.0)
ZenMonitor.Proxy.Batcher
is responsible for collecting death_certificates from
ZenMonitor.Proxy
destined for the Batcher's subscriber (normally the subscriber is a
ZenMonitor.Local.Connector
)
Periodically it will sweep and send all of the death_certificates it has collected since the last sweep to the subscriber for processing.
Link to this section Summary
Functions
Returns a specification to start this module under a supervisor.
Gets the chunk size from the Application Environment
Puts the chunk size into the Application Environment
Enqueues a new death certificate into the batcher
Get a batcher for a given subscriber
Handle enqueuing a new death_certificate
Handle sweep
Callback implementation for GenServer.init/1
.
Gets the sweep interval from the Application Environment
Puts the sweep interval into the Application Environment
Link to this section Functions
Returns a specification to start this module under a supervisor.
See Supervisor
.
Specs
chunk_size() :: integer()
Gets the chunk size from the Application Environment
The chunk size is the maximum number of death certificates that will be sent during each sweep, see ZenMonitor.Proxy.Batcher's @chunk_size for the default value
This can be controlled at boot and runtime with the {:zen_monitor, :batcher_chunk_size} setting, see ZenMonitor.Proxy.Batcher.chunk_size/1 for runtime convenience functionality.
Specs
chunk_size(value :: integer()) :: :ok
Puts the chunk size into the Application Environment
This is a simple convenience function for overwrite the {:zen_monitor, :batcher_chunk_size} setting at runtime.
Specs
Enqueues a new death certificate into the batcher
Specs
Get a batcher for a given subscriber
Handle enqueuing a new death_certificate
Simply puts it in the batch queue.
Handle sweep
Every sweep the batcher will send the death_certificates batched up since the last sweep to the subscriber. After that it will schedule another sweep.
Callback implementation for GenServer.init/1
.
Specs
sweep_interval() :: integer()
Gets the sweep interval from the Application Environment
The sweep interval is the number of milliseconds to wait between sweeps, see ZenMonitor.Proxy.Batcher's @sweep_interval for the default value
This can be controlled at boot and runtime with the {:zen_monitor, :batcher_sweep_interval}
setting, see ZenMonitor.Proxy.Batcher.sweep_interval/1
for runtime convenience functionality.
Specs
sweep_interval(value :: integer()) :: :ok
Puts the sweep interval into the Application Environment
This is a simple convenience function for overwrite the {:zen_monitor, :batcher_sweep_interval} setting at runtime