How to make Drone run multiple builds at once

vasicvuk · October 20, 2017, 1:44pm

Is there a way for Drone to run multiple builds on the same machine in parallel?

I have tried by adding:
DRONE_WORKER_NODES=unix:///var/run/docker.sock,unix:///var/run/docker.sock
to Docker-Compose but it didn’t work

Drone version 0.7

jmccann · October 20, 2017, 5:19pm

You can specify DRONE_MAX_PROCS environment variable on agent and set to number of builds you’d like to run in parallel. By default it is 1.

github.com

drone/drone/blob/master/cmd/drone-agent/main.go#L73-L77


		cli.IntFlag{
			EnvVar: "DRONE_MAX_PROCS",
			Name:   "max-procs",
			Value:  1,
		},

vasicvuk · October 20, 2017, 7:17pm

Thank you very much Jacob!

ozbillwang · October 21, 2017, 8:56am

Do you know the difference if compare to set DRONE_MAX_PROCS to 2 in one drone agent and start with two drone agents? They both can run two builds at same time.