cloud-identity-authorizations-golang-library
The official Go client library is https://github.com/SAP/cloud-identity-authorizations-golang-library.
Documentation
Unfortunately, documentation for the Go client library is not yet available. Once it becomes available, it will be released here.
Configuration
Memory Usage
The memory usage of AMS in Go is very similar to the memory usage in Java.
The formula to calculate the memory usage is:
memory_usage_in_kb = 0.2 * number_tenants + 0.25 * number_user + 0.1 * number_assignmentsSome example data.json sizes can be found in this table:
| Tenants | User | Assignments | Measured Difference to empty data.json | KB per Tenant (T)/User (U)/Assignment (A) |
|---|---|---|---|---|
| 10 | 0 | 0 | 4 | 0.4 (T) |
| 1000 | 0 | 0 | 216 | 0.216 (T) |
| 10000 | 0 | 0 | 2517 | 0.2517 (T) |
| 10 | 100 | 0 | 28 | 0.26 (U) |
| 1 | 10 | 20 | 5 | 0.3 (A) |
| 1 | 100 | 200 | 45 | 0.085 (A) |
| 10 | 1000 | 2000 | 421 | 0.069 (A) |
| 100 | 10000 | 20000 | 4104 | 0.1138 (A) |
| 1000 | 10000 | 200000 | 24116 | 0.1077 (A) |
The increase in memory usage per tenant, user and policy assignment in Java is approximately linear.