Filesystem      Size  Used Avail Use% Mounted on
/dev/root       3.5G  2.8G  575M  83% /
devtmpfs        367M     0  367M   0% /dev
tmpfs           368M     0  368M   0% /dev/shm
tmpfs           147M   11M  137M   7% /run
tmpfs           368M  332K  368M   1% /tmp
tmpfs           1.0M     0  1.0M   0% /run/credentials/systemd-journald.service
tmpfs           1.0M     0  1.0M   0% /run/credentials/systemd-resolved.service
tmpfs           368M  120K  368M   1% /var/volatile
tmpfs           1.0M     0  1.0M   0% /run/credentials/systemd-networkd.service
tmpfs           1.0M     0  1.0M   0% /run/credentials/serial-getty@ttyS0.service
tmpfs           1.0M     0  1.0M   0% /run/credentials/getty@tty1.service
tmpfs           1.0M     0  1.0M   0% /run/credentials/serial-getty@ttyS1.service
tmpfs            74M  4.0K   74M   1% /run/user/0