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The ecs.r5.xlarge is a memory optimised instance in the r5 family with 4 vCPU and 32 GiB of memory on Intel Xeon (Skylake) Platinum 8163 / Intel Xeon (Cascade Lake) Platinum 8269CY. It costs $183.96 a month on-demand in us-east-1 (Virginia) and is offered in 20 regions.
The list price has not changed in this window. Spot moves with demand and is read every few minutes.
1 Nov 2026
Tracking began
The list price has never changed in us-east-1 since then.
No spot price recorded in us-east-1.
| Pod requests | Pods | Per pod, a month |
|---|---|---|
| 100m CPU, 128 MiB | 39cpu | $4.72 |
| 250m CPU, 512 MiB | 15cpu | $12.26 |
| 500m CPU, 1 GiB | 7cpu | $26.28 |
| 1 CPU, 4 GiB | 3cpu | $61.32 |
Node share from GKE's published kube-reserved formula plus a 100 MiB eviction threshold; EKS and AKS keep similar amounts. DaemonSets take more on top. At most 110 pods per node, the kubelet default.
First year, 3 instances
Reserved capacity is billed every hour of the month whether it runs or not.
No grid or power data for this type in us-east-1.
| $183.96 | — | — | ||
| $191.99 | — | — | ||
| $194.18 | — | — | ||
| $197.83 | — | — | ||
| $201.48 | — | — | ||
| $201.48 | — | — | ||
| $213.16 | — | — | ||
| $221.92 | — | — |
curl "https://prices.cloudadapt.io/api/v1/compute/alibaba/ecs.r5.xlarge?region=us-east-1"
List prices from Alibaba Cloud in US dollars, before discounts, credits and taxes. A month is 730 hours, a year 8,760. Alibaba pricing page