VxFS Fragmentation
PATROL Class: VFS_FRAGMENTATION - Monitor Type: MONITOR - Monitor Category: System
No CDM Class defined.
Monitors a VxFS file system fragmentation.
Attributes (Parameters)
| Name | PATROL Name | Units | Default Thresholds | Description |
|---|---|---|---|---|
| Blocks Free | VFSFragmentationBlksFree | blocks | None | Displays the number of total free blocks. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Default graph |
| Blocks Greater Than 64 Allocated Percent | VFSFragmentationBlksGT64AllocatedPercent | % | WARN |
Monitors the percentage of allocated blocks in extents larger than 64 blocks. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Baselining allowed - Default graph |
| Blocks Less Than 8 Free Percent | VFSFragmentationBlksLT08FreePercent | % | WARN |
Monitors the percentage of free blocks in extents smaller than 8 blocks. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Baselining allowed - Default graph |
| Blocks Less Than 64 Free Percent | VFSFragmentationBlksLT64FreePercent | % | WARN |
Monitors the percentage of free blocks in extents smaller than 64 blocks. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Baselining allowed - Default graph |
| Blocks To Reduce | VFSFragmentationBlksToReduce | blocks | WARN |
Monitors the number of blocks to reduce. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Baselining allowed - Default graph |
| Blocks Total | VFSFragmentationBlksTotal | blocks | None | Displays the total number of blocks. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Default graph |
| Blocks Used for Indirects | VFSFragmentationBlksUsedForIndirects | blocks | None | Displays the number of blocks used for indirects. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Default graph |
| Immediate Directories | VFSFragmentationDirsImmediate | directories | None | Displays the number of immediate directories. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected |
| Immediate Directories To Add | VFSFragmentationDirsImmediateToAdd | directories | None | Displays the number of immediate directories to add. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected |
| Directories To Reduce | VFSFragmentationDirsToReduce | directories | WARN |
Monitors the number of directories to reduce. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected - Baselining allowed |
| Directories Total | VFSFragmentationDirsTotal | directories | None | Displays the total number of directories. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected |
| Average File Blocks | VFSFragmentationFilesAverageBlk | blocks | None | Displays the number of average file blocks. Value set by VFSFragmentationCollector. Type: Statistics - Default graph |
| File Average Extents | VFSFragmentationFilesAverageExt | extents | None | Displays the number of average file extents. Value set by VFSFragmentationCollector. Type: Statistics |
| Files Total | VFSFragmentationFilesTotal | files | None | Displays the total number of files. Value set by VFSFragmentationCollector. Type: Statistics - Spikes expected |
| Summary | VFSFragmentationSummary | N/A | None | Summarizes the fragmentation information as reported by commands executed by the data collector. Value set by VFSFragmentationCollector. Type: Text |