Definitely shouldn't be that slow running off an NVMe drive, unless you've somehow got a really slow SSD. Maybe the SSD is faulty. Are you running anything else on the Pi at the same time?
You can see how much IO (input/output, i.e. reads and writes to disks etc) is being done, using the iostat command:
will install it, then:
will run it, showing you the amount of IO taking place every 5 seconds.
The initial run of each application is slower because it has to read it from disk (although it should not be that slow). On the second run the files are in the cache in memory, so it starts up faster.
You can see how much IO (input/output, i.e. reads and writes to disks etc) is being done, using the iostat command:
Code:
sudo apt update && sudo apt install sysstatCode:
iostat -y 5The initial run of each application is slower because it has to read it from disk (although it should not be that slow). On the second run the files are in the cache in memory, so it starts up faster.
Statistics: Posted by andrum99 — Sat May 04, 2024 3:50 pm
