Deployment fails due to "java.lang.OutOfMemoryError: GC overhead limit exceeded"
Article ID: KB0073710
Updated On:
| Products | Versions |
|---|---|
| TIBCO Administrator | 5.11.x,5.10.x ,5.9.x,5.8.0 |
Description
Issue:
Deployment from Administrator GUI or AppManage can fail with Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded
Description:
According to Oracle JAVA , the error happens "if too much time is being spent in garbage collection: if more than 98% of the total time is spent in garbage collection and less than 2% of the heap is recovered, an OutOfMemoryError will be thrown.".
Solution:
Apparently, one could use the command line to pass arguments to the JVM for
Deployment from Administrator GUI or AppManage can fail with Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded
Description:
According to Oracle JAVA , the error happens "if too much time is being spent in garbage collection: if more than 98% of the total time is spent in garbage collection and less than 2% of the heap is recovered, an OutOfMemoryError will be thrown.".
Solution:
Apparently, one could use the command line to pass arguments to the JVM for
- Increasing the heap size, via "-Xmx1024m" (or more).
or
- Disabling the error check altogether, via "-XX:-UseGCOverheadLimit".
Issue/Introduction
We see deployment failed due to "java.lang.OutOfMemoryError: GC overhead limit exceeded"
Environment
Product: TIBCO Administrator
Version:5.11.x,5.10.x ,5.9.x,5.8.0
Resolution
Add the following properties to the tibcoadmin<DomainName>.tra file. Similarly, if the deployment is failing from AppManage then add the following properties to AppManage.tra.
Step 1:
For Java 8 (applicable for TRA 5.11.x/5.10.x):
NOTE: in Java 8 MaxPermSize has been deprecated and will be ignored, customer will have to use MaxMetaspaceSize (-XX:MaxMetaspaceSize=128m)
For Java 7 (applicable for TRA 5.9.0/5.8.0) :
java.extended.properties=-Xincgc -XX:NewSize=128m -XX:MaxNewSize=256m -verbose:gc
For e.g by default in tibcoadmin_<DomainName>.tra file we have
Step 2:
Please also review your max heap setting in this tibcoadmin_<DomainName> tra file, to address the above error we will have to tune java.heap.size.max
For e.g. tune the following parameters
Step 3:
This step is required only if Step 1 and Step 2 fails to resolve the issue, in tibcoadmin_<DomainName>.tra file we can add the following property to disable GC Overhead limit
Step 1:
For Java 8 (applicable for TRA 5.11.x/5.10.x):
NOTE: in Java 8 MaxPermSize has been deprecated and will be ignored, customer will have to use MaxMetaspaceSize (-XX:MaxMetaspaceSize=128m)
We need to append GC tuning properties
|
#Give some extra space to metaspace if needed.
java.extended.properties=-XX\:MaxMetaspaceSize\=128m -Xincgc -XX:NewSize=128m -XX:MaxNewSize=256m |
For Java 7 (applicable for TRA 5.9.0/5.8.0) :
java.extended.properties=-Xincgc -XX:NewSize=128m -XX:MaxNewSize=256m -verbose:gc
For e.g by default in tibcoadmin_<DomainName>.tra file we have
| #Give some extra space to permgen if needed. java.extended.properties=-XX\:MaxPermSize\=128m |
We need to append GC tuning properties
|
#Give some extra space to permgen if needed.
java.extended.properties=-XX\:MaxPermSize\=128m -Xincgc -XX:NewSize=128m -XX:MaxNewSize=256m |
| NOTE: we can -verbose:gc but this parameter is optional and only required to troubleshoot and capture GC logs |
Step 2:
Please also review your max heap setting in this tibcoadmin_<DomainName> tra file, to address the above error we will have to tune java.heap.size.max
For e.g. tune the following parameters
| #Specifies the min and max Java heap size to allocate. java.heap.size.initial=512M java.heap.size.max=1024m |
Step 3:
This step is required only if Step 1 and Step 2 fails to resolve the issue, in tibcoadmin_<DomainName>.tra file we can add the following property to disable GC Overhead limit
| For Java 8 (applicable for TRA 5.11.x/5.10.x): java.extended.properties=-XX\:MaxMetaspaceSize\=128m -XX:-UseGCOverheadLimit For Java 7 (applicable for TRA 5.9.0/5.8.0) : java.extended.properties=-XX\:MaxPermSize\=128m -XX:-UseGCOverheadLimit |
Additional Information
Please see the below links for more details on this Java error:
http://stackoverflow.com/questions/5839359/java-lang-outofmemoryerror-gc-overhead-limit-exceededhttps://dzone.com/articles/java-8-permgen-metaspace
https://archenroot.wordpress.com/2015/03/24/java-8-xxpermsize-and-xxmaxpermsize-disappearing/
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