38% Fragmented (14th October 2007)

Ran the Disk Defragmenter on the upstairs PC today. It had 38% file fragmentation.

Volume (C:)
Volume size112GB
Cluster size4kB
Used space18.31GB
Free space93.47GB
Percent free space83%
Volume fragmentation
Total fragmentation19%
File fragmentation38%
Free space fragmentation0%
File fragmentation
Total files112,320
Average file size219kB
Total fragmented files17,033
Total excess fragments70,827
Average fragments per file1.63
Pagefile fragmentation
Pagefile size768MB
Total fragments1
Folder fragmentation
Total folders5,920
Fragmented folders334
Excess folder fragments3,014
Master File Table (MFT) fragmentation
Total MFT size116MB
MFT record count118,383
Percent MFT in use99%
Total MFT fragments2
FragmentsFile SizeMost fragmented files
1,0228MB\Documents and Settings\Mum\Local Settings\Temp\Office XP Professional Setup(0001)_Task(0001).txt
8576MB\Documents and Settings\Ben\Local Settings\Temp\Publisher 2002 Setup(0001)_Task(0001).txt
683464MB\Program Files\Adobe\Photoshop\ADBEPHSPCS3_WWE.exe
48662MB\Documents and Settings\Ben\Local Settings\Temporary Internet Files\Content.IE5\M1FO5SNQ\Jakob.Nielsen[1].wmv
34662MB\Documents and Settings\Ben\My Documents\My Music\Presentations\Jakob Nielsen\designing usability (devsource).wmv
31066MB\RECYCLER\S-1-5-21-1659004503-1677128483-854245398-1004\Dc15.rar
30721MB\Program Files\DivX\DivXInstaller.exe
3001kB\WINDOWS\system32\config\system.LOG
28562MB\Documents and Settings\Ben\Local Settings\Application Data\Mozilla\Firefox\Profiles\lo3h7uay.default\Cache\97979822d01
28146MB\Documents and Settings\Ben\Local Settings\Application Data\Mozilla\Firefox\Profiles\lo3h7uay.default\Cache\_CACHE_003_
26053MB\RECYCLER\S-1-5-21-1659004503-1677128483-854245398-1004\Dc16.rar
25032MB\Documents and Settings\Ben\My Documents\My Music\Presentations\TV Raman from Google.mp3
22036MB\Documents and Settings\Ben\Local Settings\Application Data\Identities\{86105046-B8D2-4B25-9048-5FFBADE1955A}\Microsoft\Outlook Express\Kainos.dbx
21453MB\Documents and Settings\Ben\Local Settings\Application Data\Mozilla\Firefox\Profiles\lo3h7uay.default\Cache\B1942D79d01
177836kB\Documents and Settings\Ben\Application Data\Adobe\PatcherLogs\Adobe Bridge CS3 2.1.log

It took about an hour to run, after which everything was fine:

Volume (C:)
Volume size112GB
Cluster size4kB
Used space18.31GB
Free space93.47GB
Percent free space83%
Volume fragmentation
Total fragmentation0%
File fragmentation0%
Free space fragmentation0%
File fragmentation
Total files112,326
Average file size219kB
Total fragmented files1
Total excess fragments339
Average fragments per file1.00
Pagefile fragmentation
Pagefile size768MB
Total fragments1
Folder fragmentation
Total folders5,920
Fragmented folders1
Excess folder fragments0
Master File Table (MFT) fragmentation
Total MFT size116MB
MFT record count118,389
Percent MFT in use99%
Total MFT fragments2
FragmentsFile SizeFiles that cannot be defragmented
None

Why All the Tables?

The report used tables with combinations of these features:

Putting them into HTML was pretty easy. Tables where the only headers are for rows seem to need slightly smarter treatment: the first row header must not act as a column header.

(These were examples of simple table markup for various genuine cell arrangements.)