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[];
};
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