# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=10000
HISTFILESIZE=20000
HISTTIMEFORMAT=${HISTTIMEFORMAT:-%F %H:%M:%S }


USER=`whoami`
HOSTNAME=`uname -n`

MEMORY1=`free -t -m | grep "buffers/cache" | awk '{print $3" MB";}'`
MEMORY2=`free -t -m | grep "Mem" | awk '{print $2" MB";}'`
PSA=`ps -Afl | wc -l`

# time of day
DATE=$(date +"%F %H:%M:%S")

#System uptime
uptime=`cat /proc/uptime | cut -f1 -d.`
upDays=$((uptime/60/60/24))
upHours=$((uptime/60/60%24))
upMins=$((uptime/60%60))
upSecs=$((uptime%60))

#System load
LOAD1=`cat /proc/loadavg | awk {'print $1'}`
LOAD5=`cat /proc/loadavg | awk {'print $2'}`
LOAD15=`cat /proc/loadavg | awk {'print $3'}`

#Host engine
ENGINE=$(hosted-engine --vm-status|grep "Engine status")




echo "
 - Current time........: $DATE
 - Current user........: $USER
 - Hostname............: $HOSTNAME
 - Release.............: `cat /etc/redhat-release`
 - Users...............: Currently `users | wc -w` user(s) logged on
 - CPU usage...........: $LOAD1, $LOAD5, $LOAD15 (1, 5, 15 min)
 - Memory used.........: $MEMORY1 / $MEMORY2
 - Swap in use.........: `free -m | tail -n 1 | awk '{print $3}'` MB
 - Processes...........: $PSA running
 - System uptime.......: $upDays days $upHours hours $upMins minutes $upSecs seconds
 - Host engine status..:
$ENGINE
==================================== volume status vm ===============================
$(gluster volume status vm clients|grep 'Brick\|Clients')

==================================== volume status engine ===========================
$(gluster volume status engine clients|grep 'Brick\|Clients')
"