Red Hat / Oracle Linux I/O scheduler tuning for Oracle databases Posted on July 19, 2012, updated on June 18, 2024 by Yannick JaquierTable 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 July 8, 2024 by Yannick JaquierTable of contents Preamble Huge Pages implementation Not swapping PGA References Continue reading
Veritas File System (VxFS) tuning Posted on July 6, 2012, updated on July 8, 2024 by Yannick JaquierTable 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
Pipelined functions Posted on May 23, 2012, updated on March 1, 2021 by Yannick JaquierTable of contents Preamble Pipelined functions creation References Continue reading
RAC interconnect traffic Posted on May 16, 2012, updated on May 28, 2019 by Yannick JaquierTable of contents Preamble Script Performance queries References Continue reading
Device Mapper Multipathing and ASM Posted on April 26, 2012, updated on September 27, 2021 by Yannick JaquierTable of contents Preamble Multipathing OS configuration Multipathing ASM configuration References Continue reading