kbmMW的更高版本包含越来越多的功能,可用于通常的日志记录,审计,运行期发生异常时的堆栈跟踪以及现在的内存使用调试.这些功能实际上可用于任何应用程序,不仅限于基于kbmMW开发的多层应用系统.我已经在kbmMW上写了一些关于日志记录和审计系统的文章,其中还介绍了如何在处理异常时的堆栈跟踪,最近新增加的功能是能够实时跟踪应用程序的每个内存分配.你可能会问,FastMM已经内置了内存泄漏检测,为什么还用kbmMW的内存调试器呢?FastMM仅跟踪通过常规GetMem等完成的内存分配,它不跟踪通过W…

http://www.oracle.com/technetwork/java/javase/memleaks-137499.html 3.1 Meaning of OutOfMemoryError One common indication of a memory leak is the java.lang.OutOfMemoryError error. This error is thrown when there is insufficient space to allocate an ob…

Shell script for logging cpu and memory usage of a Linux process http://www.unix.com/shell-programming-and-scripting/223177-shell-script-logging-cpu-memory-usage-linux-process.html…

Memory Usage On linux, there are commands for almost everything, because the gui might not be always available. When working on servers only shell access is available and everything has to be done from these commands. So today we shall be checking th…

转载一个shell统计linux系统中每个程序的内存使用情况,因为内存结构非常复杂,不一定100%精确,此shell可以在Ghub上下载. [root@db231 ~]# ./memstat.sh Private + Shared = RAM used Program 540.78 mb + 175.56 mb = 716.35 mb oracle(25) 24.50 mb + 327.00 kb = 24.82 mb iscsiuio 15.37 mb + 341.00 kb = 15.70…

That is because your web application has a memory leak. A common issue are "PermGen" memory leaks. They happen because the Classloader (and the Class objects it loaded) cannot be recycled unless some requirements are met (*). They are stored in…

keras 自适应分配显存 & 清理不用的变量释放 GPU 显存 Intro Are you running out of GPU memory when using keras or tensorflow deep learning models, but only some of the time? Are you curious about exactly how much GPU memory your tensorflow model uses during training? Are…

最近使用github上的一个开源项目训练基于CNN的翻译模型,使用THEANO_FLAGS='floatX=float32,device=gpu2,lib.cnmem=1' python run_nnet.py -w data/exp1/,运行时报错,打印"The image and the kernel must have the same type. inputs(float64), kerns(float32)"的错误,然后使用THEANO_FLAGS='floatX=float…

http://www.bogotobogo.com/cplusplus/CppCrashDebuggingMemoryLeak.php Incorrect Memory Usage and Corrupted Memory Here are the primary sources of the memory related problems. Using memory not initialized Using memory that we do not own Using more memor…

High Level Tips for Redis Most of Stream-Framework's users start out with Redis and eventually move to Cassandra because Redis becomes too expensive to host. Stream, our hosted API for building scalable newsfeeds & activity streams is also based on C…