-
Notifications
You must be signed in to change notification settings - Fork 89
Performance Testing
This summarizes the very first performance testing done with MSAL Go. Below is a description of test environments and findings.
Method used for testing is AcquireTokenForClient(). An external storage was used which was partitioned based on the suggested Cache key given out by MSAL Go. The external storage used is this https://github.com/patrickmn/go-cache This scenario is relevant for multi tenant applications The cache key is of the format "clientid_tenant_id_AppTokenCache"
The application is a multi tenant application. The input scenario is there are n number of tenants and t is the total number of tokens. So, as an example, 8 tenants will create 8 partitions and t number of tokens are distributed evenly in these partitions. It was tested on a SurfaceBook2(Intel(R)Core(TM) i7-8650U CPU @ 1.90GHz, 16GB RAM, 4 cores) and a Windows 10 Enterprise
[population: total 339.6461ms, avg 849.115µs]
[retrieval: total 541.51ms, avg 1.353775ms]
| Metric | Duration |
|---|---|
| P50 | 8.0011ms |
| P90 | 18.9979ms |
| P95 | 23.4347ms |
| P99 | 33.001ms |
[population: total 20.0575471s, avg 5.014386ms]
[retrieval: total 37.9617192s, avg 9.490429ms]
| Metric | Duration |
|---|---|
| P50 | 71.911ms |
| P90 | 91.9986ms |
| P95 | 101.5738ms |
| P99 | 125.1604ms |
[population: total 56.536525s, avg 5.653652ms]
[retrieval: total 1m35.096975s, avg 9.509697ms]
| Metric | Duration |
|---|---|
| P50 | 164.0282ms |
| P90 | 317.3987ms |
| P95 | 380.0175ms |
| P99 | 528.0025ms |
[population: total 1m22.1239372s, avg 4.106196ms]
[retrieval: total 2m16.1046618s, avg 6.805233ms]
| Metric | Duration |
|---|---|
| P50 | 247.8382ms |
| P90 | 710.1703ms |
| P95 | 891.5099ms |
| P99 | 1.2862018s |
[population: total 37.7030427s, avg 1.885152ms]
[retrieval: total 1m10.3857916s, avg 3.519289ms]
| Metric | Duration |
|---|---|
| P50 | 120.0008ms |
| P90 | 961.9423ms |
| P95 | 1.3079966s |
| P99 | 2.0417578s |
We continue to invest in the performance testing. Future work includes increasing the number of metrics (ex. cache size growth) and test cases, running the performance tests on a regular schedule, creating more reports (ex. via App Insights).