linux check program memory usage

Applying Valgrind to discover memory problems with Linux programsHow to locate memory problems in application development has been a bottleneck in inux application development. There is a very good Linux under the open-source memory problem

Linux core-memory management-Linux general technology-Linux programming and kernel information. The following is a detailed description. The storage management subsystem is one of the most important components of the operating system. In the early

Http://www.cnblogs.com/bangerlee/archive/2011/08/31/2161421.html Introduction C/C ++ memory management is a headache for almost every programmer. allocate enough memory, track the memory allocation, and release the memory when it is not needed-this

Linux memory basic knowledge and related tuning solutions, linux TuningMemory is one of the important components in the computer and serves as a bridge to communicate with the CPU. All programs in the computer run in the memory, so the memory

-1./proc/meminfo11% -2. Atop20% -3. Free29% -4. GNOME System monitor35% -5. Htop41% -6. KDE System monitor47% -7. Memstat54% -8. Nmon60% -9. Ps67% -10. Smem73% -11. Top81

I have seen an introduction to the memory pool technology, which has benefited a lot. Original post address: http://www.ibm.com/developerworks/cn/linux/l-cn-ppp/index6.html  6.1 Principle of Performance Optimization for custom memory pools As

See an article about the memory pool technology introduction article, benefited, posted here.Original Sticker Address: http://www.ibm.com/developerworks/cn/linux/l-cn-ppp/index6.html 6.1 The principle of custom memory pool performance optimizationAs

In Linux, you can view CPU and memory usage during system maintenance. you may need to view CPU usage at any time and analyze the system status based on the relevant information. In CentOS, you can use the top command to view CPU usage. After

Hi, this is Zorro. This is my Weibo address, I will not regularly update the article here, if you are interested, can come to watch me yo.In addition, my other contact information:Email: [email protected]QQ: 30007147This document PDFBefore we talk

It introduces the mechanism of virtual memory and the implementation of MMAP system call. MMAP allows the device memory to be mapped directly to the address space of the user process. The management of physical memory, including cache allocation and