Tenancy Resource Configuration Limits
This section lists the resource limits that are dependent on the appliance architecture. Oracle Private Cloud Appliance supports up to 8 tenancies; these are default limits per tenancy, unless indicated otherwise. The numbers provided here apply to any Private Cloud Appliance installation, regardless of its hardware configuration.
| Service | Resource Type | Limit |
|---|---|---|
|
IAM Service |
Users |
100 |
|
IAM Service |
Groups |
100 |
|
IAM Service |
Users per group |
100 |
|
IAM Service |
Groups per user |
50 |
|
IAM Service |
Compartments |
50 |
|
IAM Service |
Policies |
100 |
|
IAM Service |
Policy statements |
50 per policy |
|
IAM Service |
Identity providers |
3 |
|
IAM Service |
Group mappings |
100 per identity provider |
|
Networking Service |
VCNs |
10 |
|
Networking Service |
Subnets |
40 per VCN |
|
Networking Service |
Dynamic routing gateways |
8 total across all tenancies |
|
Networking Service |
Internet gateways |
1 per VCN |
|
Networking Service |
Local peering gateways |
5 per VCN |
|
Networking Service |
NAT gateways |
1 per VCN |
|
Networking Service |
Service gateways |
1 per VCN |
|
Networking Service |
Reserved public IPs |
1/16th of customer-defined block |
|
Networking Service |
Ephemeral public IPs |
2 per compute instance |
|
Networking Service |
DHCP options |
30 per VCN |
|
Networking Service |
Route tables |
20 per VCN |
|
Networking Service |
Route rules |
50 per route table |
|
Networking Service |
Network security groups |
100 per VCN |
|
Networking Service |
VNICs in network security group |
As many VNICs as are in the VCN. A VNIC can belong to max. 5 network security groups |
|
Networking Service |
Security rules |
50 per network security group |
|
Networking Service |
Security lists |
20 per VCN 5 per subnet |
|
Networking Service |
Ingress rules |
30 per security list |
|
Networking Service |
Egress rules |
30 per security list |
|
Networking Service |
DNS zones |
1000 across all tenancies (in addition to any internal zones) |
|
Networking Service |
DNS records |
25000 per zone |
|
Compute Service |
Custom images |
100 |
|
Block Storage Service |
Aggregated size of block volumes |
100TB (with default storage capacity) |
|
Block Storage Service |
Block volume backups |
100000 across all tenancies |
|
File Storage Service |
File systems |
100 |
|
File Storage Service |
Mount targets |
100 |
|
File Storage Service |
File system size |
3.3PB |
|
Object Storage Service |
Buckets |
10000 |
|
(Network) Load Balancing Service |
Load balancers (Network LB and LBaaS combined) |
32 total across all tenancies, 20 in a single VCN |
|
(Network) Load Balancing Service |
IP address |
1 per load balancer |
|
(Network) Load Balancing Service |
Network security groups |
5 per load balancer |
|
(Network) Load Balancing Service |
Listeners |
16 per load balancer |
|
(Network) Load Balancing Service |
Backend sets |
4 per load balancer |
|
(Network) Load Balancing Service |
Backend servers |
512 per load balancer and per backend set |
|
Kubernetes Container Engine |
Clusters |
10 per tenancy |
|
Kubernetes Container Engine |
Worker nodes |
128 per cluster (across all pools) |
|
Kubernetes Container Engine |
Pods |
110 per node (Kubernetes default) |