Limits on Concurrent Operations
Find out how many concurrent operations of a specific type Compute Cloud@Customer can manage at any particular time. These limits assume that no other operations of any kind are running at the same time. When a limit is exceeded, an error with code 409 or 429 is displayed.
|
Resource Type |
Operation |
Concurrency Limit |
|---|---|---|
|
compute instance |
back up or restore an instance |
10 |
|
compute instance |
launch/terminate instance |
15 |
|
compute instance |
reset/stop/start instance |
15 |
|
compute instance |
update fault domain (live migration) |
10 |
|
compute image |
create image from instance |
10 |
|
compute image |
import image |
10 |
|
block volume |
create/delete volume |
10 |
|
block volume |
attach/detach boot volume |
15 |
|
block volume |
attach/detach data volume |
15 |
|
block volume |
resize volume |
15 |
|
file system |
create/delete file system |
10 |
|
mount target |
create/delete mount target |
10 |
|
VCN |
create/delete VCN |
10 |
|
VCN gateway |
create/delete gateway (all types) |
10 |
|
subnet |
create/delete subnet |
10 |
|
route table |
create/delete route table |
10 |
|
security list |
create/delete security list |
10 |
|
network security group |
create/delete network security group |
10 |
|
VNIC |
attach/detach VNIC |
15 |
|
public IP |
create/delete public IP |
10 |
|
private IP |
create/delete private IP |
10 |
|
all networking resources |
update network resource |
10 |
|
Kubernetes cluster |
create/update/delete cluster |
10 |
|
Kubernetes node pool |
create/update/delete node pool |
5 |
|
Kubernetes node |
create/update/delete node |
15 |
In addition, there is a system limit on the number of concurrent user sessions:
-
Console: 10 tenancy users
An authentication error is displayed when the limit is reached. An inactive user session times out after 1 hour.