A small utility to monitor n8n workers

To configure, create a .env file next to the executable or use the environment to set these options:

REDIS_HOST=127.0.0.1
REDIS_PORT=6379
REDIS_PASS=
REDIS_USER=
PUBSUB_COMMAND_CHANNEL=n8n.commands
PUBSUB_WORKER_RESPONSE_CHANNEL=n8n.worker-response

At a regular interval (1s by default) the tool will send a message to the command channel asking for GetStatus. Workers should then respon on the worker response channel with a corresponding message, containing a payload of:

            payload: {
                workerId: string;
                runningJobs: string[];
                runningJobsSummary: WorkerJobStatusSummary[];
                freeMem: number;
                totalMem: number;
                uptime: number;
                loadAvg: number[];
                cpus: string;
                arch: string;
                platform: NodeJS.Platform;
                hostname: string;
                net: string[];
            };

Keyboard shortcuts

Esc | q | ctrl-c - Exit application Tab - switch between worker list and details Enter | Space - toggle jobs list and worker details view + | - - increase or decrease polling rate