Hi,
We were looking forward to going to production with our profiling aspect
however when we ran our app through jmap we got the chart pasted below. So
it looks like some aspectj objects are responsible for a sizable share of
memory. Without knowing more about them and if they will consume more
memory with time, we can't proceed any further.
The aspect we have created contains a stopwatch implementation and a
logger and its cardinality is percflow so we get one per service method
call on our server. I was under the impression though that as soon as the
method call is finished any aspectj resources associated are eligable for
garbage collection.
I would appreciate it if somebody could shed some light on this.
Cheers
- Ashley Williams
Size Count Class
163466352 2149652 char[]
102393424 609786 byte[]
92017240 2300431 java.lang.String
43706328 114013 java.lang.Object[]
38792736 808182 java.util.HashMap$Entry
32742008 201623 int[]
32662680 269046 java.util.HashMap$Entry[]
31770768 234338 * ConstMethodKlass
26740224 417816 java.util.TreeMap$Entry
24387008 762094 org.aspectj.apache.bcel.classfile.ConstantUtf8
24380640 234338 * MethodKlass
18097728 188518 org.jboss.jms.message.JBossObjectMessage
17139712 267808 java.util.HashMap
16629528 13554 * ConstantPoolKlass
16087896 182817 org.aspectj.apache.bcel.classfile.Method
15182816 172532 org.aspectj.apache.bcel.classfile.Code
14216368 402768 org.aspectj.apache.bcel.classfile.Attribute[]
12472208 82054 java.lang.reflect.Method
11550800 13554 * InstanceKlassKlass
10796824 8196 org.aspectj.apache.bcel.classfile.Constant[]
10261296 199361 * SymbolKlass
---
This e-mail may contain confidential and/or privileged information. If you are
not the intended recipient (or have received this e-mail in error) please
notify the sender immediately and delete this e-mail. Any unauthorized copying,
disclosure or distribution of the material in this e-mail is strictly forbidden.
Please refer to http://www.db.com/en/content/eu_disclosures.htm for additional
EU corporate and regulatory disclosures.
_______________________________________________
aspectj-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/aspectj-users
