Why am I getting "not a proper statistics file" when reading sar log files?
sysstat Version: 11.2.0-1ubuntu0.2
root@sandbox1:/var/log/sysstat# ls -lh
total 4.5K
-rw-r--r-- 1 root root 4.9K Jul 12 06:17 sa12
root@sandbox1:/var/log/sysstat# sar -u -f sa12
Not a proper statistics file
It may be that the file is in a binary format you can convert it with: