nv18adsv5 as an AKS node
18 vCPU220 GiBx86_64Azure us-eastStandard_NV18ads_A10_v5
Where the nv18adsv5 goes
Default AKS setup: AKS 1.29+, Azure CNI Overlay.
CPU17.52 of 18 vCPU left for your pods
Memory214.68 GiB of 220 GiB left for your pods
your podsDaemonSets (200m, 300 MiB assumed)kubelet reservedeviction
250max pods per node
$1,168.00on demand / month · $1.60/h
$215.85spot / month (varies)
nv18adsv5 AKS max pods and allocatable memory — quick answers
- How many pods can a nv18adsv5 run as a node with AKS 1.29+, Azure CNI Overlay? Up to 250; kubelet keeps 5150 MiB of memory and 280m CPU, leaving 214.97 GiB and 17.72 vCPU for pods.
- How many pods can a nv18adsv5 run as a node with AKS 1.29+, kubenet / CNI pod subnet? Up to 110; kubelet keeps 2350 MiB of memory and 280m CPU, leaving 217.71 GiB and 17.72 vCPU for pods.
- How many 500m / 1 GiB pods fit? 35 per node after DaemonSets; 1 nodes for 10 replicas, about $1,168.00/month on demand.
What kubelet reserves on nv18adsv5
| Setup | Max pods | kube-reserved CPU | Memory reserved + eviction | Allocatable CPU | Allocatable memory | Memory usable |
|---|---|---|---|---|---|---|
| AKS 1.29+, Azure CNI Overlay max pods 250 | 250 | 280m | 5050 Mi + 100 Mi | 17.72 | 214.97 GiB | 97.7% |
| AKS 1.29+, kubenet / CNI pod subnet max pods 110 | 110 | 280m | 2250 Mi + 100 Mi | 17.72 | 217.71 GiB | 99.0% |
How these numbers are computed: reservation formulas. Check a live node with kubectl describe node → Allocatable.
How many pods fit on one nv18adsv5
Assumes DaemonSets (CNI, kube-proxy, log and metrics agents) request 200m CPU, 300 Mi and 3 pods per node. Try your own numbers in the node calculator.
| Pod requests (CPU / memory) | AKS 1.29+, Azure CNI Overlay | AKS 1.29+, kubenet / CNI pod subnet | $ per pod / month |
|---|---|---|---|
| 100m / 128 Mi | 175 | 107 | $6.67 |
| 250m / 256 Mi | 70 | 70 | $16.69 |
| 250m / 512 Mi | 70 | 70 | $16.69 |
| 500m / 512 Mi | 35 | 35 | $33.37 |
| 500m / 1024 Mi | 35 | 35 | $33.37 |
| 1000m / 1024 Mi | 17 | 17 | $68.71 |
| 1000m / 2048 Mi | 17 | 17 | $68.71 |
| 2000m / 4096 Mi | 8 | 8 | $146.00 |
| 4000m / 8192 Mi | 4 | 4 | $292.00 |
Similar AKS node types
| Type | vCPU | GiB | Alloc CPU | Alloc memory | Max pods | $/month | $ per alloc GiB |
|---|---|---|---|---|---|---|---|
| m16sv3 | 16 | 256 | 15.74 | 250.97 GiB | 250 | $1,197.20 | $4.77 |
| m16lsv4 | 16 | 256 | 15.74 | 250.97 GiB | 250 | $1,522.22 | $6.07 |
| m16dlsv4 | 16 | 256 | 15.74 | 250.97 GiB | 250 | $1,598.33 | $6.37 |
| nc24adsv4 | 24 | 220 | 23.66 | 214.97 GiB | 250 | $2,681.29 | $12.47 |
| nv24sv3 | 24 | 224 | 23.66 | 218.97 GiB | 250 | $1,664.40 | $7.60 |
| nc12sv3 | 12 | 224 | 11.78 | 218.97 GiB | 250 | $4,467.60 | $20.40 |
| e20psv5 | 20 | 160 | 19.70 | 154.97 GiB | 250 | $735.84 | $4.75 |
| e20asv5 | 20 | 160 | 19.70 | 154.97 GiB | 250 | $824.90 | $5.32 |
Closest match on other clouds
| Type | vCPU | GiB | Alloc CPU | Alloc memory | Max pods | $/month | $ per alloc GiB |
|---|---|---|---|---|---|---|---|
| f1.4xlarge | 16 | 244 | 15.89 | 241.14 GiB | 234 | $2,409.00 | $9.99 |
| m4-hypermem-16 | 16 | 248 | 15.89 | 236.18 GiB | 110 | $1,040.84 | $4.41 |
| m4n-hypermem-16 | 16 | 248 | 15.89 | 236.18 GiB | 110 | $1,873.52 | $7.93 |
| x2gd.4xlarge | 16 | 256 | 15.89 | 253.14 GiB | 234 | $975.28 | $3.85 |
| x8g.4xlarge | 16 | 256 | 15.89 | 253.14 GiB | 234 | $1,141.14 | $4.51 |
| x8i.4xlarge | 16 | 256 | 15.89 | 251.42 GiB | 394 | $1,277.97 | $5.08 |