2020-09-28 09:15:25 UTC - Dominic Kim: I think it depends on your setup and the API you called. Did you invoke any actions? If so, it is also dependent to the number of invokers and their spec I suppose. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601284525000900?thread_ts=1601186283.000800&cid=C3TPCAQG1 ---- 2020-09-28 15:59:46 UTC - Kostis Kaffes: Actions simply return doing zero work while the invokers are not saturated. I am using multiple clients that call `wsk action invoke ...` . https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601308786001100?thread_ts=1601186283.000800&cid=C3TPCAQG1 ---- 2020-09-28 16:03:00 UTC - Dominic Kim: I observed about 11,000~ 12,000RPS with 3 controllers and 10 invokers. But my invokers were fully saturated. What is your machine spec? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601308980003600?thread_ts=1601186283.000800&cid=C3TPCAQG1 ---- 2020-09-28 16:04:31 UTC - Kostis Kaffes: I have a single controller with 8 invokers, each with 12 cores. Invoker CPU utilization is less than 50%. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601309071003800?thread_ts=1601186283.000800&cid=C3TPCAQG1 ---- 2020-09-28 23:49:27 UTC - Lixiang Ao: hacker news penalizes upvoting using the link…you’ll want to upvote from the home page https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601336967004000?thread_ts=1600793073.001300&cid=C3TPCAQG1 ---- 2020-09-28 23:56:17 UTC - Lixiang Ao: Is it a kube-based deployment? what’s the runtime you’re using? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601337377004300?thread_ts=1601186283.000800&cid=C3TPCAQG1 ---- 2020-09-28 23:57:32 UTC - Kostis Kaffes: Plain docker and ansible for deployment. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601337452004500?thread_ts=1601186283.000800&cid=C3TPCAQG1 ---- 2020-09-28 23:58:23 UTC - Kostis Kaffes: To clarify, I am not looking for ways to scale it further. I just want to learn if that number is reasonable. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1601337503004700?thread_ts=1601186283.000800&cid=C3TPCAQG1 ----