Monitor Stream

from nullspace import Monitor

monitor = Monitor()
subscription = monitor.subscribe(
    interval_ms=1_000,
    include_processes=True,
    on_metrics=lambda event: print(event.metrics),
    on_processes=lambda event: print(event.processes),
    on_error=lambda event: print(event.message),
)

# Keep your application alive while the background reader receives events.
subscription.stop()

nullspace monitor stream --interval-ms 1000 --include-processes

# WebSocket upgrade; send a `monitor_subscribe` message after connecting.
# See ../reference/websocket-protocol for message shapes.
wscat -c "${NULLSPACE_API_URL}/v1/monitor/ws" \
  -H "Authorization: Bearer ${NULLSPACE_API_KEY}"

metrics = machine.get_metrics()
for sample in metrics:
    print(sample)

const metrics = await machine.getMetrics();
for (const sample of metrics) {
  console.log(sample);
}

nullspace machine metrics mch_123 --json

curl "${NULLSPACE_API_URL}/v1/machines/mch_123/metrics" \
  -H "Authorization: Bearer ${NULLSPACE_API_KEY}"