Open mkielar opened 1 year ago
I think at least the Service Quota documentation (https://docs.aws.amazon.com/general/latest/gr/appmesh.html#limits_appmesh) could be improved. It currently only states the initial limit (3) and that it is adjustable, but not that there's hard cap, and that it's as low as 5.
That information was crucial in our design, and we would build things differently from day one if we knew there are such constraints (perhaps even not use Virtual Gateways at all and fall back to using Nginx-wrapped-with-Envoy Virtual Nodes, like I used to do before VGs became a thing).
If you want to see App Mesh implement this idea, please upvote with a :+1:.
Tell us about your request Allow more than 5 Virtual Gateways per Mesh.
Which integration(s) is this request for? N/A
Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard? We're building an API that will be exposed for multiple brands. Each brand will get it's own domain, and we are utilizing CloudFront and API Gateway to inject a
x-brand-id
header, so that our backends would know which brand they currently serve.To get proper visibility of what's going on, we want to build following "ingress stack" for every brand:
This allows us to utilize CloudWatch Metrics that Virtual Gateway generates to have "per-brand" metrics / dashboard / alerting in place based on the VirtualGateway => TargetVirtualNode metrics that it generates.
We're currently in a process of running two new brands, and migrating one of the old ones to new infrastructure setup. To process the migration we needed to increase the "Virtual Gateways per Mesh" limit from (initial) 3. We requested increasing that limit to 10 Virtual Gateways, which should future-proof the system in case any new brand appears later next year (which is planned).
AWS Support response was that - at the time - the maximum Virtual Gateways per Mesh they can do is 5.
Are you currently working around this issue? We're not, but I'd be happy to hear ideas...
Additional context
11421690101
/11421583251
/11421612421
/11421625461
11421625461
we're currently having the conversation about the cap at 5 VGs.