[ 
https://issues.apache.org/jira/browse/IGNITE-5288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Dmitriy Pavlov updated IGNITE-5288:
-----------------------------------
    Description: 
http://apache-ignite-users.70518.x6.nabble.com/Ignite-and-Memory-Info-td13111.html
When using Ignite 1.7 together with Excelsior JET Ahead-Of-Time Compiler we get 
this error on various occasions:
 
{noformat}
java.lang.IllegalArgumentException: committed = 5274103808 should be < max = 
5274095616
        at java.lang.management.MemoryUsage.<init>(Unknown Source)
        at sun.management.MemoryImpl.<unknown>(Unknown Source)
        at sun.management.MemoryImpl.getHeapMemoryUsage(Unknown Source)
        at 
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$6.getHeapMemoryCommitted(GridDiscoveryManager.java:778)
        at 
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$7.metrics(GridDiscoveryManager.java:878)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processHeartbeatMessage(ServerImpl.java:4651)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2325)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2135)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:6123)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:2222)
        at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
{noformat}
The committed and the max memory numbers are not consistent and 
getHeapMemoryUsage() throws a IllegalArgumentEx about it.
 
 GridDiscoveryManager can get such error and not kill the whole process because 
of it.


  was:
When using Ignite 1.7 together with Excelsior JET Ahead-Of-Time Compiler we get 
this error on various occasions:
 
java.lang.IllegalArgumentException: committed = 5274103808 should be < max = 
5274095616
        at java.lang.management.MemoryUsage.<init>(Unknown Source)
        at sun.management.MemoryImpl.<unknown>(Unknown Source)
        at sun.management.MemoryImpl.getHeapMemoryUsage(Unknown Source)
        at 
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$6.getHeapMemoryCommitted(GridDiscoveryManager.java:778)
        at 
org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$7.metrics(GridDiscoveryManager.java:878)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processHeartbeatMessage(ServerImpl.java:4651)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2325)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2135)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:6123)
        at 
org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:2222)
        at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
 
The committed and the max memory numbers are not consistent and 
getHeapMemoryUsage() throws a IllegalArgumentEx about it.
 
 GridDiscoveryManager can get such error and not kill the whole process because 
of it.



> Inconsistency of committed and the max memory numbers should not cause 
> stopping cluster
> ---------------------------------------------------------------------------------------
>
>                 Key: IGNITE-5288
>                 URL: https://issues.apache.org/jira/browse/IGNITE-5288
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Dmitriy Pavlov
>            Assignee: Dmitriy Pavlov
>
> http://apache-ignite-users.70518.x6.nabble.com/Ignite-and-Memory-Info-td13111.html
> When using Ignite 1.7 together with Excelsior JET Ahead-Of-Time Compiler we 
> get this error on various occasions:
>  
> {noformat}
> java.lang.IllegalArgumentException: committed = 5274103808 should be < max = 
> 5274095616
>       at java.lang.management.MemoryUsage.<init>(Unknown Source)
>       at sun.management.MemoryImpl.<unknown>(Unknown Source)
>       at sun.management.MemoryImpl.getHeapMemoryUsage(Unknown Source)
>       at 
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$6.getHeapMemoryCommitted(GridDiscoveryManager.java:778)
>       at 
> org.apache.ignite.internal.managers.discovery.GridDiscoveryManager$7.metrics(GridDiscoveryManager.java:878)
>       at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processHeartbeatMessage(ServerImpl.java:4651)
>       at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2325)
>       at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.processMessage(ServerImpl.java:2135)
>       at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$MessageWorkerAdapter.body(ServerImpl.java:6123)
>       at 
> org.apache.ignite.spi.discovery.tcp.ServerImpl$RingMessageWorker.body(ServerImpl.java:2222)
>       at org.apache.ignite.spi.IgniteSpiThread.run(IgniteSpiThread.java:62)
> {noformat}
> The committed and the max memory numbers are not consistent and 
> getHeapMemoryUsage() throws a IllegalArgumentEx about it.
>  
>  GridDiscoveryManager can get such error and not kill the whole process 
> because of it.



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