[keycloak-user] Permissions performance problem

Hi guys, I noticed that if I request permissions with one client, it is faster than with another one. For instance: TOKEN=`curl -X POST -H "Content-Type: application/x-www-form-urlencoded" -d 'username=cdupont&password=xxx&grant_type=password&*client_id=api-server*&client_secret=4e9dcb80-efcd-484c-b3d7-1e95a0096ac0' "http://localhost:8080/auth/realms/waziup/protocol/openid-connect/token" | jq .access_token -r` time curl -X POST http://localhost:8080/auth/realms/waziup/protocol/openid-connect/token -H "Authorization: Bearer $TOKEN" -d "grant_type=urn:ietf:params:oauth:grant-type:uma-ticket&audience=api-server&permission=#devices:view&response_mode=permissions" *real 0m0,196s* user 0m0,000s sys 0m0,006s TOKEN=`curl -X POST -H "Content-Type: application/x-www-form-urlencoded" -d 'username=cdupont&password=xxx&grant_type=password&*client_id=dashboard*' "http://localhost:8080/auth/realms/waziup/protocol/openid-connect/token" | jq .access_token -r` time curl -X POST http://localhost:8080/auth/realms/waziup/protocol/openid-connect/token -H "Authorization: Bearer $TOKEN" -d "grant_type=urn:ietf:params:oauth:grant-type:uma-ticket&audience=api-server&permission=#devices:view&response_mode=permissions" *real 0m2,142s* user 0m0,006s sys 0m0,006s The only difference between the two commands is the client (highlighted in red). With the second client, it takes 2 seconds more consistently. Any idea? I might be a cache problem... Cheers Corentin