java ee - Eden space and Old space utilization 100% -

-

I am using the jwsdp-1.2 web server. I can suddenly see that the server is unable to handle the new request. I ran the jstat on the process and I could get old and used Eden space almost 100%. ? Which JVM parameter should I change now to resolve my problem 

 & gt;  jstat -gc 24802 10000  S0C S1C S0U S1U   EC European Union    OC OU  PC PU YGC YGCT FGC FGCT GCT 13632.0 14208.0 0.0 0.0   23360.0 23360.0    176128.0 176123.0  20480.0 18698.0 218 7324 15948 20963,955 20971,279 13632,0 14208,0,0,0 0 , 0   23360.0 23360.0    176128.0 176123.4  20480,0 18698 218 7,324 15956 20974416 20981,739 13632,0 14208,0 0, 0 0,0   23360.0 23360.0    176128.0 176123.5  20480,0 18698 218 7,324 15964 20984,790 20992,114   
 
 
 
 Which JVM parameter should I change now to resolve my problem?   
 It is likely that your problem is a memory leak in your application. If that is the case, then the JVM is not helping to neutralize the parameter.  
 Refer to this question:    You need to use a memory profile so that you can track the bug in your code.

Comments

Post a Comment

Popular posts from this blog

mysql - BLOB/TEXT column 'value' used in key specification without a key length -

-
I have developed an extension which works up to 1.6 on Magren (I'm trying Enterprise Edition, And I think the community is the same problem, because it is the same code). In my install script, I see the $ installer-> gt; CreateEntityTables ($ this- & gt; getTable ('alphanum / info')); The installation is done until it is not in the _text unit table. It crashed there! It turns out that when I log in to SQL and run it via PHPmyadmin, then this error is: Blob / Text column 'value' is used without the key 'key' . I saw the code there, and this is what is trying to create an index on the value column: -> addIndex ($ this- & gt; getIdxName ($ eavTableName, array ( 'attribute_id array (' attribute_id ',' value ')) - & gt; addIndex ($ this- & gt; getIdxName ($ eavTableName, array (' entity_type_id ' , 'Value')), array ('entity_type_id', 'value')) If there is no if statement is n...
Read more

c# - Using Vici cool Storage with monodroid -

-
Oh, for the moment I am not sure how it is officially supported, but for the success of the people Using Monodroid Vic Cool Storage I am able to leave and compile assemblies in my project, but while trying to use some classes, the errors of time have to be gathered. Especially when trying to connect like the example for Mono Touch string dbName = path. Cobain (environment. Gatefolder path (environment specialfolder personal), "mydb.db3"); // The following line will be called coolestation, where is the database, // to make it if it does not exist, and call a delegate that creates the necessary tables (only when the database file was newly created //) CSConfig.SetDB (DbName, true, () => {CSDatabase.ExecuteNonQuery ("Subscriber Integer Primary Key Attribute, Name Text (50) No, Number, Date First Text (30)");); There is no difference when I try to use the methods of CSConfig and when I cscfif If I try to pass 3 aggregates to STDB (3) then I get the invalid ...
Read more

python - referencing a variable in another function? -

-
I am an experienced TCL developer and write my own processes to help myself. I call it a proc i callVar, print out the value of the variable in a certain format, so I know that it is variable and what is the value "set foo 1; putVar foo" result 'foo = "1" I want to do the same thing in Python, but I can not find the answer :( In TCL I use the up command because when I pass the name of the variable, then I can see the value at the top. . I understand that an advanced light in the dragon There is no mechanism of r, but with its introspection capability, I would think that this is something trivial, but I am not getting the answer anywhere. It seems that this should work: and expanded: def foo (): y = "Hello World" printwor ("y") foo () y = "Hello World " You can, but you should not do so if your code is correct If is needed , then there is something wrong with your design, and you should probably use the dictionar...
Read more