HP-UX 11i v2 Installation and Update Guide, December 2007

Appendix B 163
B Controlling Memory Utilization
of VxFS 3.5 on HP-UX 11i v2
This appendix discusses the effect of two VxFS tunables, vx_ninode and
vxfs_bc_bufhwm, on system memory consumption and provides
guidelines on setting them for machines with relatively low RAM.
What You Will Find in This Appendix
• “Introduction” on page 164
• “Controlling the inode Cache” on page 165
• “Controlling the Buffer Cache” on page 166
•“Conclusion” on page167