Daily Archives: August 20, 2009

I/O Tuning Parameters: numfsbufs (vmtune –b) specifies the number of file system buffer structures. This value is critical asVMM will put a process on the wait list if there are insufficient free buffer structures. Run vmtune –a (pre 5.2) vmstat … Continue reading →

Hard Link: Unix files consist of two parts: the data part and the filename part. More than one filename can reference the same inode number; these files are called to be hard linked together. Here two hard link files file-hard-a.txt … Continue reading →