[keycloak-user] Performance

Hi all, In our currently running project, we are moving to Keycloak as SSO for a few sites with about 180000 active users, a large hierarchy of groups and peaks with thousands of calls per second. We are starting to get a feeling that Keycloak cannot handle such a large amount of data and traffic. Is there any documentation anywhere on server sizing and expected performance for large sites? Has anyone run peak tests and endurance tests on Keycloak and in that case, what was the outcome? Does anyone have experience in using Keycloak for sites of this size? Best regards /Daniel _______________________________________________________________________ [Email_CBE.gif]Daniel Hammarberg Managing Delivery Architect | Application Services Capgemini Sweden | Göteborg ________________________________ Capgemini is a trading name used by the Capgemini Group of companies which includes Capgemini Sverige AB, a company registered in Sweden (number 556092-3053) whose registered office is at Gustavslundsvägen 131 Box 825 – S-161 24 Bromma. This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.