2020-10-18 09:23:18 UTC - Dominic Kim: I am curious how does other downstream pre-pull runtime images on the K8S environment. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603012998092700?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:20:45 UTC - Rodric Rabbah: What do you mean by prepull? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603016445093200?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:21:52 UTC - Dominic Kim: In K8S it takes more time to invoke an action to pull images when it is invoked in a node for the first time after deployment. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603016512094400?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:23:30 UTC - Rodric Rabbah: We pull the images as part of the invoker start up. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603016610095900?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:30:39 UTC - Dominic Kim: Is it possible to pull images in all k8s nodes at the deployment? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603017039097000?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:33:01 UTC - Rodric Rabbah: on every node? Use a initializer container: It could do the pulls and exit. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603017181098400?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:35:16 UTC - Dominic Kim: But can we make sure we can run it on every node? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603017316099300?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:46:26 UTC - Dominic Kim: I think in the context of K8S it is decoupled from the deployment. To run an init container, I think each node should be labeled and we need to run a pod with the label selector on every node. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603017986103700?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 10:48:22 UTC - Dominic Kim: But it is based on the assumption that an OW operator has access to K8S nodes or K8S environment is designed in such a way. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603018102106100?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 13:33:39 UTC - Rodric Rabbah: does it need to be done for more than invokers? the invoker can pull all images at start up based on its runtime manifest (or api calls that changes the runtimes available) https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603028019106400?thread_ts=1603012998.092700&cid=C3TPCAQG1 ---- 2020-10-18 17:25:43 UTC - Michele Sciabarra: I have a problem in the local openwhisk getting “too many requests” with just 60 requests/minute https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603041943107300 ---- 2020-10-18 17:26:00 UTC - Michele Sciabarra: more than one at second is it too much? where can I configure this? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603041960107700?thread_ts=1603041960.107700&cid=C3TPCAQG1 ---- 2020-10-18 23:33:24 UTC - Dominic Kim: We don’t run invoker on all K8S nodes while runtime pod theoretically can run on all K8S nodes. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1603064004109700?thread_ts=1603012998.092700&cid=C3TPCAQG1 ----
