> Where does the additional metadata come from :
We have added it in groovy staticly for checking purposes .
> You could put a timer around each statement in the script to see which
one(s) takes a long time
Ray: 11ms but :
I have found out that problem coming from groove just before executing
script :
2023-12-13 08:10:50,698 TRACE [org.apereo.cas.util.scripting.ScriptingUtils] -
<Creating groovy object instance from class
[/etc/cas/config/custom-attr.groovy]>
And this creation takes 5sec for very basic script . Of course if you add
somthing what colecting metadata this time rise up to 10 sec. This that
5 sec is too much . We observed too that for dockerized cas creating
groovy object instance for basic script takes 10 sec but mor advanced
scenario 15sec.
Startup without Contenetization
./gradlew clean build
./gradlew CopyCasConfiguration
./gradlew run
Start up with contenerization
docker start etc/itd
how to reproduce this:
1) cas.properties
cas.authn.accept.enabled=true
cas.authn.accept.order=1
cas.authn.accept.users=test::test123
cas.authn.accept.name=Static Credentials
cas.authn.attribute-repository.groovy[0].location=file:/etc/cas/config/custom-attr.groovy
logging.level.org.apereo.cas=TRACE
2) /etc/cas/config/custom-attr.groovy
(default documentation script)
import java.util.*
def run(final Object... args) {
def (username,attributes,logger,properties,appContext) = args
def startTime = System.currentTimeMillis()
logger.debug("[{}]: The received uid is [{}]", this.class.simpleName,
username)
def result = [username:[username], likes:["cheese", "food"],
id:[1234,2,3,4,5], another:["attribute"]] < - aditional metadata comming
from this script/line not from other sophisticated resources . In
production we have other ldaps etc but not here, becouse we have discovered
posibilile problems here so we simplified case .
def stopTime = System.currentTimeMillis()
def executionTime = stopTime - startTime
logger.debug("Czas wykonania skryptu to: ${executionTime} ms")
return result
}
3) start cas and login as test/test123 few times
logs:
2023-12-13 08:10:50,698 TRACE [org.apereo.cas.util.scripting.ScriptingUtils] -
<Creating groovy object instance from class
[/etc/cas/config/custom-attr.groovy]>
commment: lag 9 seconds (creating groovy object)
2023-12-13 08:10:59,307 TRACE [org.apereo.cas.util.scripting.ScriptingUtils] -
<Executing groovy script's [run] method, with parameters [[test,
{principal=[test], credentialId=[test],
credentialClass=[UsernamePasswordCredential], username=[test]}...>
commment: script run in 11ms
2023-12-13 08:10:59,318 DEBUG
[org.apereo.cas.authentication.principal.resolvers.InternalGroovyScriptDao] -
<Groovy-based attributes found are [{username=[test], likes=[cheese, food],
id=[1234, 2, 3, 4, 5], another=[attribute]}]>
wtorek, 12 grudnia 2023 o 19:12:55 UTC+1 Ray Bon napisał(a):
> artur,
>
> Where does the additional metadata come from?
> That script looks very basic. You could put a timer around each statement
> in the script to see which one(s) takes a long time.
>
> Ray
>
> On Tue, 2023-12-12 at 02:19 -0800, artur miś wrote:
>
> Notice: This message was sent from outside the University of Victoria
> email system. Please be cautious with links and sensitive information.
>
>
> Buddys i atached some more information :
>
>
>
>
> I have got problem with long execution time of basic groovy script:
>
>
>
> cas.authn.attribute-repository.groovy[0].location=file:/etc/cas/config/custom-attr.groovy
>
>
> import java.util.*
>
> import java.text.SimpleDateFormat
>
> import groovy.transform.Field
>
> import javax.naming.directory.*
>
> import java.util.Hashtable
>
> import javax.naming.*
>
>
> @Field File file = new File("/etc/cas/config/groovy_logs.txt")
>
>
>
> def run(final Object... args) {
>
> def (username,attributes,logger,properties,appContext) = args
>
> logger.debug("[{}]: The received uid is [{}]", this.class.simpleName,
> username)
>
>
> file.append "\n login: "+args[0]+" cas-id:"+args[1]['principal']+"\n"
>
> file.append "\n version groove: "+GroovySystem.version+"\n"
>
>
>
> // All attribute values must be defined as a collection wrapped in []
>
> return [username:[username], likes:["6cheese", "7food"],
> id:[1234,2,3,4,5], another:["attribute"] ]
>
>
>
> println GroovySystem.version
>
> }
>
>
>
>
> System CAS:
>
>
> CAS Version: 7.0.0-RC9
>
> CAS Branch: master
>
> CAS Commit Id: xxxxxxxxxxx
>
> CAS Build Date/Time: 2023-11-25T07:12:15.881468Z
>
> Spring Boot Version: 3.2.0
>
> Spring Version: 6.1.0
>
> Java Home: /usr/lib/jvm/zulu21-ca-amd64
>
> Java Vendor: Azul Systems, Inc.
>
> Java Version: 21.0.1
>
> Servlet Version: 6.0.0
>
> JVM Free Memory: 345 MB
>
> JVM Maximum Memory: 4 GB
>
> JVM Total Memory: 512 MB
>
> OS Architecture: amd64
>
> OS Name: Linux
>
> OS Version: 5.4.0-167-generic
>
> OS Date/Time: 2023-12-12T10:35:50.786113719
>
> OS Temp Directory: /tmp
>
>
>
>
> Logs:
>
>
> 2023-12-12 10:41:41,731 DEBUG
> [org.apereo.cas.authentication.attribute.PrincipalAttributeRepositoryFetcher]
> - <Fetching person attributes for query [{principal=xxxxxx data xxxxxxx}]>
>
>
> no activity in the log (just waiting )
>
>
>
> 2023-12-12 10:41:55,497 DEBUG
> [org.apereo.cas.authentication.principal.resolvers.InternalGroovyScriptDao]
> - <[custom-attr]: The received uid is [christmas_banny]>
>
>
> 2023-12-12 10:41:55,497 DEBUG
> [org.apereo.cas.authentication.principal.resolvers.InternalGroovyScriptDao]
> - <Groovy-based attributes found are [{username=[christmas_banny],
> likes=[6cheese, 7food], id=[1234, 2, 3, 4, 5], another=[attribute]}]>
>
>
>
>
>
> This problem has ocured only when we atached groovy without groovy
> authentication work smoth. Groovy is slow or wait but after let say 15sek
> returned additional metadata.What is the problem or where find out solution
> ?
>
> środa, 6 grudnia 2023 o 17:02:45 UTC+1 artur miś napisał(a):
>
> Hello,
> Have you noticed that groovy 4.0.15 is slow ? I have hached to 4.0.16 and
> the same .
> Regards
>
>
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