JASPI locking during athenticate.

 Locking appears when running Elytron.

 JSAPI in enabled by default which means this will be happening for users unless it is explicitly disabled.

 The calls that cause contention are

a

org/wildfly/security/auth/jaspi/ElytronAuth/Config/Factory.getConfigProvider

org/wildfly/elytron/web/undertow/server/servlet/ServletSecurityContextImpl.authenticate

b

jakarta/security/auth/message/config/AuthConfigFactory.getFactory

org/wildfly/elytron/web/undertow/server/servlet/ServletSecurityContextImpl.getAuthConfigFactory

org/wildfly/elytron/web/undertow/server/servlet/ServletSecurityContextImpl.authenticate

 

 Investigate whether the contention can be reduced.