System Properties |
|
Name |
Value |
awt.toolkit |
sun.awt.X11.XToolkit |
com.sun.org.apache.xml.internal.dtm.DTMManager |
com.sun.org.apache.xml.internal.dtm.ref.DTMManagerDefault |
executable-war |
/usr/share/jenkins/jenkins.war |
file.encoding |
UTF-8 |
file.encoding.pkg |
sun.io |
file.separator |
/ |
java.awt.graphicsenv |
sun.awt.X11GraphicsEnvironment |
java.awt.headless |
TRUE |
java.awt.printerjob |
sun.print.PSPrinterJob |
java.class.path |
/usr/share/jenkins/jenkins.war |
java.class.version |
52 |
java.endorsed.dirs |
/opt/java/openjdk/jre/lib/endorsed |
java.ext.dirs |
/opt/java/openjdk/jre/lib/ext:/usr/java/packages/lib/ext |
java.home |
/opt/java/openjdk/jre |
java.io.tmpdir |
/tmp |
java.library.path |
/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib |
java.runtime.name |
OpenJDK Runtime Environment |
java.runtime.version |
1.8.0_302-b08 |
java.specification.name |
Java Platform API Specification |
java.specification.vendor |
Oracle Corporation |
java.specification.version |
1.8 |
java.vendor |
Temurin |
java.vendor.url |
https://adoptium.net/ |
java.vendor.url.bug |
https://github.com/adoptium/adoptium-support/issues |
java.version |
1.8.0_302 |
java.vm.info |
mixed mode |
java.vm.name |
OpenJDK 64-Bit Server VM |
java.vm.specification.name |
Java Virtual Machine Specification |
java.vm.specification.vendor |
Oracle Corporation |
java.vm.specification.version |
1.8 |
java.vm.vendor |
Temurin |
java.vm.version |
25.302-b08 |
javamelody.About Monitoring |
https://plugins.jenkins.io/monitoring/ |
javamelody.csrf-protection-enabled |
TRUE |
javamelody.custom-reports |
Jenkins Info,About Monitoring |
javamelody.gzip-compression-disabled |
TRUE |
javamelody.http-transform-pattern |
/\d+/|(?<=/static/|/adjuncts/|/bound/)[\w\-]|(?<=/ws/|/user/|/testReport/|/javadoc/|/site/|/violations/file/|/cobertura/).|(?<=/job/).+(?=/descriptorByName/) |
javamelody.Jenkins Info |
/systemInfo |
javamelody.maven-repositories |
/var/jenkins_home/.m2/repository,http://repo1.maven.org/maven2,http://repo.jenkins-ci.org/public |
javamelody.no-database |
TRUE |
javamelody.storage-directory |
//var/jenkins_home/monitoring |
javamelody.system-actions-enabled |
TRUE |
javax.xml.parsers.DocumentBuilderFactory |
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl |
jenkins.model.Jenkins.slaveAgentPort |
50000 |
jetty.git.hash |
526006ecfa3af7f1a27ef3a288e2bef7ea9dd7e8 |
jna.loaded |
TRUE |
jna.platform.library.path |
/usr/lib/x86_64-linux-gnu:/lib/x86_64-linux-gnu:/lib64:/usr/lib:/lib |
jnidispatch.path |
/var/jenkins_home/.cache/JNA/temp/jna927128698978523097.tmp |
line.separator |
|
mail.smtp.sendpartial |
TRUE |
mail.smtps.sendpartial |
TRUE |
os.arch |
amd64 |
os.name |
Linux |
os.version |
4.19.76-linuxkit |
path.separator |
: |
pid |
6 |
sun.arch.data.model |
64 |
sun.boot.class.path |
/opt/java/openjdk/jre/lib/resources.jar:/opt/java/openjdk/jre/lib/rt.jar:/opt/java/openjdk/jre/lib/sunrsasign.jar:/opt/java/openjdk/jre/lib/jsse.jar:/opt/java/openjdk/jre/lib/jce.jar:/opt/java/openjdk/jre/lib/charsets.jar:/opt/java/openjdk/jre/lib/jfr.jar:/opt/java/openjdk/jre/classes |
sun.boot.library.path |
/opt/java/openjdk/jre/lib/amd64 |
sun.cpu.endian |
little |
sun.cpu.isalist |
|
sun.font.fontmanager |
sun.awt.X11FontManager |
sun.io.unicode.encoding |
UnicodeLittle |
sun.java.command |
/usr/share/jenkins/jenkins.war |
sun.java.launcher |
SUN_STANDARD |
sun.jnu.encoding |
UTF-8 |
sun.management.compiler |
HotSpot 64-Bit Tiered Compilers |
sun.os.patch.level |
unknown |
user.dir |
/ |
user.home |
/var/jenkins_home |
user.language |
en |
user.name |
jenkins |
user.timezone |
Etc/UTC |
I found the same issue with blue ocean 1.24.8. Here's some additional background: When opening many (e.g. eight) projects / pipelines in blue ocean in their respective tab (e.g. in chrome), each one becomes significantly less responsive (e.g. clicking on a node in a pipeline takes longer in comparison to a when only a single tab is open). Further, there occur disconnections that are then resolved by itself again and the tab is being reconnected. I believe those disconnections occur more frequently and take longer to resolve with more tabs being open.
I wanted to have a look at the logs to further narrow it down, but couldn't install the log plugin on my system and didn't find relevant information in the local storage of the application.
Environment data: