in stress-test/olaris-stress/setup/nuvolaris/redis.js [20:30]
async function main(args) {
// connnect to the redis database
const db = require("redis").createClient({"url":args.redis_url})
await db.connect()
let p = args.redis_prefix+":"
// execute a ping command
await db.set(p+"hello", "world")
return db.get(p+"hello").then(r => ({
"hello": r
}))
}