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# Navigate to "Storage" for your machine. | # Navigate to "Storage" for your machine. | ||
# Copy some big files around on your machine, preferably from one disk to another. | # Copy some big files around on your machine, preferably from one disk to another. Maybe <code>tar -cf /var/tmp/usr.tar /usr</code>. | ||
# Observe the graphs and "Reading" and "Writing" columns at the top of the page. | # Observe the graphs and "Reading" and "Writing" columns at the top of the page. | ||
# Hover with your mouse over the graphs. | # Hover with your mouse over the graphs. | ||
Revision as of 07:53, 11 September 2014
Description
Monitor disk I/O with Cockpit
Setup
Open Cockpit in your browser as described here.
How to test
- Navigate to "Storage" for your machine.
- Copy some big files around on your machine, preferably from one disk to another. Maybe
tar -cf /var/tmp/usr.tar /usr. - Observe the graphs and "Reading" and "Writing" columns at the top of the page.
- Hover with your mouse over the graphs.
Expected Results
The page should show the ongoing data transfer. Hovering over a graph should highlight the corresponding disk.