storage space on alterway1

i see current space is very limited: Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 9.9G 1.2G 8.2G 13% / tmpfs 7.8G 0 7.8G 0% /dev/shm /dev/sda1 122M 43M 73M 38% /boot /dev/mapper/VolGroup00-LogVol01 9.9G 202M 9.2G 3% /var/log should we expand the volume group now to it's maximum size for /var/lib/jenkins ($JENKINS_HOME)? looks like it has over 250GB: [eedri@alterway01 ~]$ sudo vgs VG #PV #LV #SN Attr VSize VFree VolGroup00 1 3 0 wz--n- 278.62g 256.62g eyal.