Non-Uniform Memory Access (NUMA) architecture with Oracle – part 2 Posted on October 9, 2012, updated on March 27, 2018 by Yannick Jaquier Table of contents Preamble NUMA on HPUX Itanium NUMA on Linux Conclusion References Continue reading
Non-Uniform Memory Access (NUMA) architecture with Oracle – part 1 Posted on August 3, 2012, updated on March 27, 2018 by Yannick Jaquier Table of contents Preamble NUMA on HPUX Itanium NUMA on Linux References Continue reading
Red Hat / Oracle Linux I/O scheduler tuning for Oracle databases Posted on July 19, 2012, updated on February 9, 2018 by Yannick Jaquier Table of contents Preamble ktune (Red Hat 5) tuned (Red Hat 6) References Continue reading
Linux Huge Pages and virtual memory (VM) tuning Posted on July 12, 2012, updated on October 16, 2017 by Yannick Jaquier Table of contents Preamble Huge Pages implementation Not swapping PGA References Continue reading
Veritas File System (VxFS) tuning Posted on July 6, 2012, updated on June 24, 2016 by Yannick Jaquier Table of contents Preamble VxFS file system physical parameters Block size Intent log size File extents VxFS file system tuning Tunable filesystem parameters File system fragmentation Mount options Database accelerators Veritas Extension for Oracle Disk Manager Veritas Cached Oracle Disk Manager References Continue reading
Veritas Volume Manager (VxVM) command line examples Posted on June 15, 2012, updated on October 16, 2017 by Yannick Jaquier Table of contents Preamble Dynamic Multipathing (DMP) VxVM Basic commands Disk groups Volumes Plexes Subdisks Performance monitoring References Continue reading