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- #!/bin/bash
- # get load averages
- IFS=" " read LOAD1 LOAD5 LOAD15 <<<$(/bin/cat /proc/loadavg | awk '{ print $1,$2,$3 }')
- # get free memory
- IFS=" " read USED FREE TOTAL <<<$(free -htm | grep "Mem" | awk {'print $3,$4,$2'})
- # get processes
- PROCESS=`ps -eo user=|sort|uniq -c | awk '{ print $2 " " $1 }'`
- PROCESS_ALL=`echo "$PROCESS"| awk {'print $2'} | awk '{ SUM += $1} END { print SUM }'`
- PROCESS_ROOT=`echo "$PROCESS"| grep root | awk {'print $2'}`
- PROCESS_USER=`echo "$PROCESS"| grep -v root | awk {'print $2'} | awk '{ SUM += $1} END { print SUM }'`
- W="\e[0;39m"
- R="\e[1;31m"
- B="\e[0;39m"
- echo -e "
- $W Distro........: $B`cat /etc/*release | grep "PRETTY_NAME" | cut -d "=" -f 2- | sed 's/"//g'`
- $W Kernel........: $B`uname -sr`
- $W Uptime........: $B`uptime -p`
- $W Load..........: $R$LOAD1$B (1m) $R$LOAD5$B (5m) $R$LOAD15$B (15m)
- $W Processes.....:$B root ($R$PROCESS_ROOT$B), user ($R$PROCESS_USER$B) | ($R$PROCESS_ALL$B) total
- $W CPU...........: $B`cat /proc/cpuinfo | grep "model name" | cut -d ' ' -f3- | awk {'print $0'} | head -1`
- $W Memory........: $R$USED$B used, $R$FREE$B free, $R$TOTAL$B in total$W"
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