artur,
Does it take a long time on each request or only the first?
If only the first, then you could trigger all the scripts after deployment
(thought this is not ideal).
I am no groovy expert, but even a few seconds to compile the script is too long.
Ray
On Wed, 2023-12-13 at 02:55 -0800, artur miś wrote:
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> 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:
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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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