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Veritas File System (VxFS) tuning

Posted on July 6, 2012, updated on July 8, 2024 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

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Linux, Oracle Tuning, VxFS 10 Comments

Veritas Volume Manager (VxVM) command line examples

Posted on June 15, 2012, updated on July 8, 2024 by Yannick Jaquier

Table of contents

  • Preamble
  • Dynamic Multipathing (DMP)
  • VxVM Basic commands
    • Disk groups
    • Volumes
    • Plexes
    • Subdisks
  • Performance monitoring
  • References

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Linux VxDMP, VxVM 15 Comments

Pipelined functions

Posted on May 23, 2012, updated on March 1, 2021 by Yannick Jaquier

Table of contents

  • Preamble
  • Pipelined functions creation
  • References

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Oracle SQL 3 Comments

RAC interconnect traffic

Posted on May 16, 2012, updated on May 28, 2019 by Yannick Jaquier

Table of contents

  • Preamble
  • Script
  • Performance queries
  • References

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Oracle Real Application Clusters (RAC) 2 Comments

Device Mapper Multipathing and ASM

Posted on April 26, 2012, updated on September 27, 2021 by Yannick Jaquier

Table of contents

  • Preamble
  • Multipathing OS configuration
  • Multipathing ASM configuration
  • References

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Linux, Oracle Automatic Storage Management (ASM) 21 Comments

11gR2 Grid Infrastructure Redundant Interconnect aka Cluster High Availability IP (HAIP)

Posted on April 17, 2012, updated on February 16, 2018 by Yannick Jaquier

Table of contents

  • Preamble
  • NIC bonding/teaming
  • HAIP
  • References

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Oracle Real Application Clusters (RAC) 6 Comments
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