Re: [Call for Topics] Tech Interchange Call - Wednesday 10/30/19

2019-10-29 Thread Dave Grove
We currently have 1 topic (in addition to the usual discussion of recently merged and pending PRs). One of the authors of the MICRO 2019 paper “Architectural Implications of FaaS Computing” [1], which used OpenWhisk, will be presenting their research results. --dave [1]

Re: Action health checks

2019-10-29 Thread Tyson Norris
By "critical path" you mean the path during action invocation? The current PR only introduces latency on that path for the case of a Paused container changing to Running state (once per transition from Paused -> Running). In case it isn't clear, this change does not affect any retry (or lack

Re: Action health checks

2019-10-29 Thread Rodric Rabbah
as a longer term point to consider, i think the current model of "best effort at most once" was the wrong design point - if we embraced failure and just retried (at least once), then failure at this level would lead to retries which is reasonable. if we added a third health route or introduced a

RE: Action health checks

2019-10-29 Thread David P Grove
Tyson Norris wrote on 10/28/2019 11:17:50 AM: > I'm curious to know what other > folks think about "generic active probing from invoker" vs "docker/ > mesos/k8s specific integrations for reacting to container failures"? > >From a pure maintenance and testing perspective I think a single common

[slack-digest] [2019-10-28] #general

2019-10-29 Thread OpenWhisk Team Slack
2019-10-28 03:16:53 UTC - Abbie Dowd: Hello, I'm new to openwhisk and am trying to deploy using ansible. I am able to get all to way to deploying controller 0 and then it fails saying the connection is refused (see below). What's strange is that the container is running and I can attach to it.