last I check /dev/sda1 was at 66% than 74% today at 86% that's 20% in 3 days please tell me how to stop this
root@wordpress-1-vm:/opt/bitnami/mysql# df -h
Filesystem Size Used Avail Use% Mounted on
udev 840M 0 840M 0% /dev
tmpfs 171M 19M 152M 12% /run
/dev/sda1 9.8G 8.0G 1.4G 86% /
tmpfs 851M 0 851M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 851M 0 851M 0% /sys/fs/cgroup
/dev/sdb1 20G 3.3G 16G 18% /mnt/data
root@wordpress-1-vm:/opt/bitnami/mysql# du -h -d 1
2.7G ./data
12K ./var
28K ./bitnami
141M ./bin
170M ./lib
396K ./include
16K ./scripts
4.0K ./run
8.4M ./share
24K ./support-files
8.0K ./tmp
3.0G .