John Howard
John Howard
> Prometheus does not go through a regular listener flow, it's not relevant to this PR. Its the same as the Envoy readiness: https://github.com/istio/istio/blob/1e9dd6097865b15bc051c8c17e621cbfe56ad157/tools/packaging/common/envoy_bootstrap.json#L501 > Envoy has plenty of statistics...
> Envoy is not some sort of blackbox. We can trust it not to block its event loop or something terribly wrong was shipped. We can install a watchdog to...
> Wasm/Lua should be used knowing that incorrectly written third-party scripts can block and create a CVE-like situation. It's that we don't guarantee liveness for _every_ script, it's not our...
I am pretty sure the cluster is supposed to be warming until DNS is done. Istio 1.17 is EOL, can you check if it occurs on latest? Plausibly its an...
Yep, or it should behave that way anyways
Seems plausible. Some debug logs may give more insight
Envoy should retry the dns request if it fails (and if it succeeds)
yes (and respect_dns_ttl)
No, I think its just based on the interval not "on demand" like this.
We can do that but I think not conditionally. Webhook is only called before scheduling afaik, not after On Mon, Dec 11, 2023 at 1:30 PM Yuval Kohavi ***@***.***> wrote:...