Split Cloud Run traffic 90/10 between two revisions for a canary rollout

command

gcloud run services update-traffic SERVICE_NAME --to-revisions=REVISION1=90,REVISION2=10 --region=REGION

also accepted

gcloud run services update-trafficgcloud run services update-traffic SERVICE_NAME --to-revisions

Command breakdown

Part of the Google Cloud CLI (gcloud) — Alpha & Beta category.

gcloudrunservicesupdate-trafficSERVICE_NAME--to-revisions=REVISION1=90,REVISION2=10--region=REGION

Flag	Purpose
`--to-revisions`	Set to: REVISION1=90,REVISION2=10
`--region`	Set to: REGION

Test your recall — not just your reading.