# Sample output:
#
# Server Uptime ...................... 185.27 Days
# Storage Space Used ................. 24.6% (48.87 of 149.50 GiB)
# Server RAM Used .................... 27.5% (554.59 of 2013.97 MiB)
# Recent CPU Load .................... 0.0% (15 Min Average: 0.0%)
# Current Processes .................. 182
# Total processes since boot ......... 6,386,390

# Code to add to /etc/profile or similar
#
awk '{ printf "Server Uptime ...................... %.2f Days\n", ($1/60/60/24) }' '/proc/uptime'

df '--portability' '--block-size=1' '/' | \
   awk "
      /^\// {
         printf \"Storage Space Used ................. %.1f%% (%.2f of %.2f GiB)\n\",
            (\$3*100/\$2),
            (\$3/1024/1024/1024),
            (\$4/1024/1024/1024)
      }
   " # End awk

{ free -k | tr '\n' ' '; echo; } |\
   awk "
      {
         printf \"Server RAM Used .................... %.1f%% (%.2f of %.2f MiB)\n\",
            (\$16*100/\$8),
            (\$16/1024),
            (\$8/1024)
      }
   " # End awk

awk '
   {
      printf "Recent CPU Load .................... %.1f%% (15 Min Average: %.1f%%)\n",
         ($1*100/4),
         ($3*100/4)
   }' '/proc/loadavg'

sed -e 's+.*[0-9]*/+Current Processes .................. +; s+ [^ ]*$++' '/proc/loadavg'

LC_ALL='en_US.UTF-8' gawk "
   /processes/ {
      printf \"Total processes since boot ......... %'.0f\n\n\", \$2
   }" '/proc/stat'