Computational Memory Utilization (IBM AIX) Network Interface (all types) [status attribute data is not available] IP Address Status (Sun Solaris) IPMP Group Status (Sun Solaris) Multipathing Status (Sun Sola
The important benefit of the nmon tool is that it allows you to monitor the performance of your Linux system aspects such asCPU utilization,memory usage,disk space,network utilization,top processes, virtual machine stats, file systems, resources, power micro-partition and more, in a single, conc...
–Java Heap breakdown; starting with HotSpot VM 1.6, you will also find at the bottom of the Thread Dump snapshot a breakdown of the HotSpot memory spaces utilization such as your Java Heap (YoungGen, OldGen) & PermGen space. This is quite useful when excessive GC is suspected as a poss...
Control groups (cgroups) enables the limiting of system resource utilization based on user-defined groups of processes. Suppose you are running a very intensive data analysis routine which uses a lot of compute and memory to the point where your system is not very responsive.cgroupsis a kernel ...
MIMEDefang remains in memory, using a multiplexor and a pool of persistent child processes to efficiently use system resources. MIMEDefang consists of four major components: mimedefang, mimedefang-multiplexor, mimedefang.pl, and mimedefang-filter. mimedefang is written in C, and is the actual ...
System troubleshooting is the major task for admin in day to day activities.They are facing difficulties to identify system performance issue on Linux. There are many tools available in Linux to identify system performance issue but each tool (like top,