[infinispan-issues] [JBoss JIRA] (ISPN-12126) Performance drop when using auth in REST

[Gustavo Fernandes (Jira)]

     [ https://issues.redhat.com/browse/ISPN-12126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gustavo Fernandes updated ISPN-12126:
-------------------------------------
    Description: 
Currently, the auth token is cached on a per-connection basis in the RestHandler. This works fine for HTTP/1 with keep-alive, but not for HTTP/2, because it multiplexes and uses one child-channel per each simultaneous request/response pair (stream).

-One suggestion is to use {{[org.wildfly.security.auth.realm.CachingSecurityRealm|https://wildfly-security.github.io/wildfly-elytron/1.1.x/org/wildfly/security/auth/realm/CachingSecurityRealm.html]}} around the supported security realms to cache credentials for a configurable amount of time, or based on the number of credentials. This would also improve Hot Rod since the security realms are global-

  was:
Currently, the auth token is cached on a per-connection basis in the RestHandler. This works fine for HTTP/1 with keep-alive, but not for HTTP/2, because it multiplexes and uses one child-channel per each simultaneous request/response pair (stream).

One suggestion is to use {{[org.wildfly.security.auth.realm.CachingSecurityRealm|https://wildfly-security.github.io/wildfly-elytron/1.1.x/org/wildfly/security/auth/realm/CachingSecurityRealm.html]}} around the supported security realms to cache credentials for a configurable amount of time, or based on the number of credentials. This would also improve Hot Rod since the security realms are global



> Performance drop when using auth in REST
> ----------------------------------------
>
>                 Key: ISPN-12126
>                 URL: https://issues.redhat.com/browse/ISPN-12126
>             Project: Infinispan
>          Issue Type: Bug
>          Components: REST, Security
>    Affects Versions: 11.0.1.Final
>            Reporter: Gustavo Fernandes
>            Priority: Major
>
> Currently, the auth token is cached on a per-connection basis in the RestHandler. This works fine for HTTP/1 with keep-alive, but not for HTTP/2, because it multiplexes and uses one child-channel per each simultaneous request/response pair (stream).
> -One suggestion is to use {{[org.wildfly.security.auth.realm.CachingSecurityRealm|https://wildfly-security.github.io/wildfly-elytron/1.1.x/org/wildfly/security/auth/realm/CachingSecurityRealm.html]}} around the supported security realms to cache credentials for a configurable amount of time, or based on the number of credentials. This would also improve Hot Rod since the security realms are global-



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