=== 동시 부하 20건을 keycloak-1 에 — 커넥션 풀이 견디는가 ===
        1 200 1.911191
        1 200 1.913766
        1 200 1.958374
        1 200 1.981620
        1 200 10.539402
        1 200 11.951943
        1 200 13.351102
        1 200 14.785832
        1 200 16.189533
        1 200 17.625166
        1 200 19.053724
        1 200 20.495883
        1 200 21.905932
        1 200 22.228466
        1 200 22.230871
        1 200 3.441366
        1 200 4.841075
        1 200 6.257489
        1 200 7.704608
        1 200 9.104792

=== 부하 직후 커넥션 풀 ===
  agroal_blocking_time_max_milliseconds 20000.0
  agroal_max_used_count 19.0
  agroal_acquire_count_total 672.0
  agroal_active_count 0.0
  agroal_awaiting_count 0.0
  agroal_blocking_time_average_milliseconds 281.0
  agroal_available_count 19.0

=== readiness 가 흔들렸는가 ===
keycloak-0                  1/1   Running   0             60m
keycloak-1                  1/1   Running   1 (51m ago)   3h24m
52m         Normal    TaintManagerEviction   pod/keycloak-1                   Cancelling deletion of Pod keycloak-lab/keycloak-1
32m         Warning   Unhealthy              pod/keycloak-1                   Readiness probe failed: HTTP probe failed with statuscode: 503
89s         Warning   Unhealthy              pod/keycloak-1                   Readiness probe failed: Get "http://10.42.0.42:9000/health/ready": context deadline exceeded (Client.Timeout exceeded while awaiting headers)