BootChart
Bootchart allows you to audit the boot sequence and generate a graphical chart showing how long each process ran during boot, and how much CPU and I/O time they used. In order to help ensure that the startup time for Ubuntu Netbook Remix improves throughout the prerelease images (or at least doesn't get worse!) we would like to encourage everyone willing to test on prerelease UNR images to install bootchart and upload their results to this page. This data will especially be helpful if you can test it through multiple prerelease images.
Installing Bootchart
Install the bootchart package, either through apt-get or Synaptic
- Reboot your machine
What to do with your bootchart
- The bootchart is in /var/log/bootchart as a .png file
Upload the bootchart to this wiki page here: Attach file to this wiki page
- Create a new row in the appropriate table below
Bootcharts
Karmic - Alpha 2
User |
Bootchart |
Time (MM:SS.ss) |
Notes |
00:14.59 |
Asus Eee 900, 8G ssd |
||
1:16 |
Acer Aspire One, 8Gb SSD |
||
0:21 |
System76 Starling (star1) |
||
00:12.00 |
Dell Mini 9 , 8G ssd, 1GB ram |
||
00:18.00 |
Asus eee 1000HE 160G HDD |
||
00:26:00 |
Toshiba NB100 160GB HDD, 1GB RAM |
Karmic - Alpha 3
User |
Bootchart |
Time (MM:SS.ss) |
Notes |
00:16.00 |
Acer Aspire One, 8Gb SSD |
||
00:14.23 |
Asus Eee 900, 8G ssd |
||
0:20 |
Asus Eee 1000HE |
Karmic - Alpha 4
User |
Bootchart |
Time (MM:SS.ss) |
Notes |
0:22 |
Asus Eee 1000HE |
Karmic - Alpha 5
User |
Bootchart |
Time (MM:SS.ss) |
Notes |
0:28 |
why stop now? |
Karmic - Alpha 6
User |
Bootchart |
Time (MM:SS.ss) |
Notes |
0:25 |
eee1000he |
Karmic - 30/09/2009
User |
Bootchart |
Time (MM:SS.ss) |
Notes |
0:56 |
Dell Mini 10v |
||
?:?? |
done on clean beta |
Karmic - Beta
User |
Bootchart |
Time (MM:SS.ss) |
Notes |
1:02.73 |
eee900 |
