I am not sure if it is a normal thing in PCLOS. My root partition's free disk space is getting smaller daily. I notice that every a few days around 100MB free space is gone. I already have /tmp in RAM, a separate partition for /home, and do Bleachbit cleanup daily both in normal and root user.
Is it also partly due to that I perform system update in Synaptic almost every day?
About a month ago I have around 6.7GB free space in / (13GB in total), now it is only 5.0GB. When I reboot after a few days' use, it would usually go up 100MB.
I checked the folders in / one by one for their size, and found that the largest is /usr, which accounts about 4.2GB. then there is /var 1.5GB, /proc 1GB, /opt 850MB
Maybe I should not worry about this