Timeline for Why is Java using so Much Real Memory?
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 17, 2019 at 15:29 | comment | added | deFreitas | @Virmundi graalvm came to solve memory utilization issue among others | |
| Jan 17, 2019 at 15:10 | comment | added | Virmundi | @deFreitas when you size the JVM you have to take into consideration the stack size, the number of threads (they each a stack), the memory used to hold the class structures, and the heap. You can get the JVM down to about 128 MB. AWS Lambdas do that all the time. Add all of these up to see how much you need. | |
| Jun 8, 2016 at 3:20 | comment | added | deFreitas | What you have said can be true or not. I am a JAVA developer and have did some tests, if I limit a spring WEB MVC application to 32M of heap and 256k of thread stack the JAVA process even consumes 250MB, so I run this program inside a docker with limitation of 60MB then the JVM run so slow(missing memory) I've tested with others limits, conclusion: the JVM in this case needs at least 200MB then JAVA really use so much memory | |
| Nov 20, 2012 at 2:51 | vote | accept | DrFloyd5 | ||
| Nov 17, 2012 at 13:03 | history | answered | hamstergene | CC BY-SA 3.0 |