IAM 726

[shipperizer]

IAM-726: use worker pool for background calls to openFGA

• feat: add worker pool implementation
• feat: hook up worker pool for groups and roles API

shipperizer in ~/shipperizer/jobless-needle on main λ hey -c 50 -n 1000 -H X-Authorization:c2hpcHBlcml6ZXI= http://localhost:8000/api/v0/roles/administrator/entitlements

Summary:
  Total:    20.3209 secs
  Slowest:  0.1557 secs
  Fastest:  0.0025 secs
  Average:  0.0174 secs
  Requests/sec: 49.2105

  Total data:   295516 bytes
  Size/request: 303 bytes

Response time histogram:
  0.002 [1] |
  0.018 [838]   |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
  0.033 [75]    |■■■■
  0.048 [23]    |■
  0.064 [2] |
  0.079 [0] |
  0.094 [0] |
  0.110 [3] |
  0.125 [4] |
  0.140 [9] |
  0.156 [20]    |■

Latency distribution:
  10% in 0.0067 secs
  25% in 0.0092 secs
  50% in 0.0117 secs
  75% in 0.0150 secs
  90% in 0.0242 secs
  95% in 0.0389 secs
  99% in 0.1538 secs

Details (average, fastest, slowest):
  DNS+dialup:   0.0001 secs, 0.0025 secs, 0.1557 secs
  DNS-lookup:   0.0000 secs, 0.0000 secs, 0.0020 secs
  req write:    0.0000 secs, 0.0000 secs, 0.0019 secs
  resp wait:    0.0173 secs, 0.0024 secs, 0.1537 secs
  resp read:    0.0000 secs, 0.0000 secs, 0.0014 secs

Status code distribution:
  [200] 971 responses
  [500] 4 responses

Error distribution:
  [25]  Get "http://localhost:8000/api/v0/roles/administrator/entitlements": context deadline exceeded (Client.Timeout exceeded while awaiting headers)

shipperizer in ~/shipperizer/jobless-needle on main λ hey -c 50 -n 1000 -H X-Authorization:c2hpcHBlcml6ZXI= http://localhost:8000/api/v0/groups/c-level/entitlements

Summary:
  Total:    20.3215 secs
  Slowest:  0.0902 secs
  Fastest:  0.0022 secs
  Average:  0.0160 secs
  Requests/sec: 49.2090

  Total data:   175223 bytes
  Size/request: 179 bytes

Response time histogram:
  0.002 [1] |
  0.011 [355]   |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
  0.020 [485]   |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
  0.029 [61]    |■■■■■
  0.037 [21]    |■■
  0.046 [7] |■
  0.055 [6] |
  0.064 [0] |
  0.073 [11]    |■
  0.081 [14]    |■
  0.090 [13]    |■

Latency distribution:
  10% in 0.0079 secs
  25% in 0.0098 secs
  50% in 0.0124 secs
  75% in 0.0159 secs
  90% in 0.0228 secs
  95% in 0.0395 secs
  99% in 0.0845 secs

Details (average, fastest, slowest):
  DNS+dialup:   0.0001 secs, 0.0022 secs, 0.0902 secs
  DNS-lookup:   0.0000 secs, 0.0000 secs, 0.0035 secs
  req write:    0.0000 secs, 0.0000 secs, 0.0044 secs
  resp wait:    0.0158 secs, 0.0022 secs, 0.0888 secs
  resp read:    0.0001 secs, 0.0000 secs, 0.0058 secs

Status code distribution:
  [200] 973 responses
  [500] 1 responses

Error distribution:
  [26]  Get "http://localhost:8000/api/v0/groups/c-level/entitlements": context deadline exceeded (Client.Timeout exceeded while awaiting headers)

TODO

• [ ] add tests on the pool package
• [ ] validate all tests are still passing
• [ ] create issue to address shared worker pool across APIs

[shipperizer]

:+1