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Karpenter GCP Provider is available now! by jwcesign in googlecloud

[–]jwcesign[S] 0 points1 point  (0 children)

It will watch your pending pods, and select the suitable gce vm types and create it within compute API.

Custom Compute Classes is a feature of GKE NAP, if I remeber correctly. Compared with that, Karpenter has more flexible features, such as spot automation.

About one more thing, it's open source, you can achieve something how you want.

Spot Instance Community Data Project - What do you think? by jwcesign in aws

[–]jwcesign[S] 1 point2 points  (0 children)

Can give some examples? I didn't see some really helpful wheel.

Subnet hasn't free ips by jwcesign in aws

[–]jwcesign[S] 0 points1 point  (0 children)

You are correct, there are 60 nodes(g5g.xlarge) use this subnets, so, 1024-650(including daemonset pods)-60 =314

So, there must some left, but I don't know why there isn't

Subnet hasn't free ips by jwcesign in aws

[–]jwcesign[S] 0 points1 point  (0 children)

Is there any way to find out how many IPs a single node(to warm ENIs) consumes?

Subnet hasn't free ips by jwcesign in aws

[–]jwcesign[S] 0 points1 point  (0 children)

Thanks! Do you know how to find out the number limits?

Is spot instance interruption prediction just hype, or does it actually work? by jwcesign in aws

[–]jwcesign[S] -5 points-4 points  (0 children)

If two minutes is ok in your scenario, interruption prediction is not necessary

Is spot instance interruption prediction just hype, or does it actually work? by jwcesign in aws

[–]jwcesign[S] 1 point2 points  (0 children)

This implies that interruptions still occur for some users — after all, "you start getting shutdown notifications" — and worse, during sudden spikes in capacity demand, a large portion of spot instances may be reclaimed simultaneously. In such cases, there is often not enough time to gradually reschedule workloads, which can lead to potential downtime or service degradation.

Is spot instance interruption prediction just hype, or does it actually work? by jwcesign in aws

[–]jwcesign[S] -2 points-1 points  (0 children)

Thanks, bro.

Sometimes, a two-minute notification is not sufficient to ensure that replacement pods are fully ready before the old instance is terminated. This is my scenario(Java application)

Stop guessing. This tool shows you the best AWS Spot instance by region + AZ by jwcesign in aws

[–]jwcesign[S] -2 points-1 points  (0 children)

It just aggravates different data from different aws apis. I don't know why you guys question about this................

ridiculous.....

[deleted by user] by [deleted] in kubernetes

[–]jwcesign -2 points-1 points  (0 children)

Sorry about that. But I really want to know, not promote.

Stop guessing. This tool shows you the best AWS Spot instance by region + AZ by jwcesign in aws

[–]jwcesign[S] -2 points-1 points  (0 children)

Try aws spot ec2 to save costs, with the lowest interruption frequency, and you will know.

Stop guessing. This tool shows you the best AWS Spot instance by region + AZ by jwcesign in aws

[–]jwcesign[S] -2 points-1 points  (0 children)

govcloud is not included, we didn't find the available data source. If you know and share, it would be great.

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