Monitoring

draft

Surface app health and deploy state without bolting on a third-party APM. Status, structured logs, daemon metrics, and webhook hooks for the events that matter.

Source reference: cli/cmd/{status,logs}.go, daemon/internal/daemon/{health_monitor,metrics}.go

nextdeploy status

TODO PID, memory, uptime, current release, health check result.

nextdeploy logs --follow / --tail

TODO streaming vs last-N, JSON vs human format.

Daemon health monitor

TODO 30-second polling loop, systemd unit status, auto-restart trigger.

Daemon metrics endpoint

TODO :4000/debug/vars (expvar) — goroutines, uptime, command counts; how to scrape.

Webhook hooks

TODO webhook.on_success / on_failure config, payload shape, retry behavior.

External monitoring integration

TODO patterns for piping logs to Datadog / Loki / CloudWatch.

Lambda monitoring (CloudWatch)

TODO log groups, default metrics, where to look for cold starts.

CloudFront metrics

TODO request count, error rate, cache hit ratio — where to find them.