I was used to work with HPROF in order to capture CPU time and memory usage while developing applications. For some reasons, I was forced to work with ...
I am trying to add Java memory profiling into my devops pipeline. I am using Eclipse MAT command line script for this purpose. Once I provide the hpro ...
I was trying to profile CPU usage in my code and discovered the built-in hprof. https://docs.oracle.com/javase/8/docs/technotes/samples/hprof.html Ho ...
Recently I am doing some researches on Android hprof file analysis. But the relevant documents seem to be less than I expected. I can only get standar ...
I am analyzing several heap dumps and am interested in a way that I can get the JVM uptime (or start time) from the heap dump. Using eclipse memory an ...
Is it possible to load objects from an .hprof file back into a Java program? I created a heap dump using VisualVM. I'm trying to use the dump not for ...
I would like to push my project into the github, however i just notice there is a file called java_pid14920.hprof inside the android folder and cause ...
I have tried to take a heap dump using jcmd (from a git bash console window): However, the file does not seem to exist: Where can I find it? ...
Where do references to Java objects actually exist? (Such as for Garbage collection） Strong references are not recycled during garbage collection. Th ...
I was wondering if there's a way to "schedule" HPROF dumps so that we can have an HPROF file generated per day (or per hour depending on the size). W ...
I just learned Java Mission Control. I thought about how to make Java Flight Recorder with Java code. I analyzed the heap file with lots of different ...
I am trying to solve a memory issue I am having with my tomcat servers and I have some questions about memory usage. When I check my process memory us ...
I'm trying to profile WebSphere using hprof over IBM stack (J9 JVM on AIX / Linux). Specifically, I'm interested in the CPU samples output from hprof, ...
I start my java with these arguments When heap dump occurs, the .hprof file has -rw------- (600) permission, which can't be read by other users. H ...
I am using Java1.8 in Ubuntu Linux machine. Created a thread dump with below command: Copied File to local MAC machine and double clicked to open i ...
I am using JMeter for performance testing and came upon a problem with OutOfMemory exception. I disabled the listeners and only configuring .jtl outpu ...
I have a project which integrated LeakCanary to detect memory leaks. I know it used HAHA to dump memory to hprof files to detect leaks. But every si ...
In my project, I called the mCmdBinder.gattConnect() and mCmdBinder.gattClose() method multiple times and it generated multiple BluetoothGatt instance ...
I export heap dump as HPROF and I save it with the .hprof suffix according to docs. When I run hprof-conv command, error occurs: ERROR: expecting ...
I have an android project on my C:/ drive which Android Studio points to. I have noticed that when i Zip up the project folder, it has gone from say 2 ...