I have a CentOS server running Plesk and it's run out of space on the plesk partition. I have narrowed down where a lot of the disk space is being used, but I'm not sure how to move forward. Can I redirect the folder elsewhere or is it reasonably safe to resize the partition?Output of df -lFilesystem           1K-blocks      Used Available Use% Mounted on/dev/sda5              4956284   4803960         0 100% //dev/sda3              4956316   2861496   1838988  61% /var/dev/sda2            461065932  97508992 339758252  23% /home/dev/sda1                77749     17882     55853  25% /boottmpfs                   978504         0    978504   0% /dev/shmtmpfs                   978504         0    978504   0% /usr/local/psa/handlers/before-localtmpfs                   978504         0    978504   0% /usr/local/psa/handlers/before-queuetmpfs                   978504         0    978504   0% /usr/local/psa/handlers/before-remotetmpfs                   978504      1900    976604   1% /usr/local/psa/handlers/infotmpfs                   978504         0    978504   0% /usr/local/psa/handlers/spoolOutput of du -sh * on the root12K     aquota.user7.8M    bin12M     boot168K    dev49M     etc93G     home222M    lib27M     lib6416K     lost+found8.0K    media0       misc8.0K    mnt0       net99M     opt0       proc96M     root35M     sbin8.0K    selinux8.0K    srv0       sys44K     tmp4.6G    usr2.7G    var
Centos freeing up disk space
centos;terminal;disk usage
Run du -sh on /usr and /root to see if your /root is not fulfil with some useless file or if on /usr you can de-install some program you not use.You can use gParted to expand your partition, it's safe normaly.