Tutorials

# This script monitors the free heap space of two servers every 5 minutes
# and sends an email if the free space is less than a certain threshold.

# Thanks to Marco Vannini for submitting this script

output off

MAIL=alarm.sh
SLEEP=300000
THRESHOLD=80000000
password = xxxxxxx

while true do

connect h3mis186oss.ced:9102 system $password

SRV186 = h3mis186_domain1_cluster2
HF186 = get /JVMRuntime/$SRV186/HeapFreeCurrent

if $HF186 < $THRESHOLD then
CMD=expr(${MAIL} + " 186 " + ${HF186})
call $CMD
end

disconnect

# ---------------------------------------------

connect h3mis187oss.ced:9102 system $password

SRV187 = h3mis187_domain1_cluster2
HF187 = get /JVMRuntime/$SRV187/HeapFreeCurrent

if $HF187 < $THRESHOLD then
CMD = expr(${MAIL} + " 187 " + ${HF187})
call $CMD
end

disconnect

# ---------------------------------------------

sleep $SLEEP

end

exit