- hex-string.py -- Print a hexadecimal string.
Usage: hex-string.py [options]
Print a hexadecimal string.
Options:
-h, --help show this help message and exit
-s STR_SIZE, --size=STR_SIZE
string size ( Default: 32 )
Examples:
$ ./hex-string.py
ac0ffbb310e5753acb4bf8dfbd1aad3e
$ ./hex-string.py -s 4
d92e
- free_mem_threshold.sh -- check free mem and execute some troubleshooting action if necessary.
usage: './free_mem_threshold.sh <threshold_percent> [ admin_mail_addr ]'
--------------------------------------------------------
<threshold_percent> - Threshold percent for free mem
[ admin_mail_addr ] - sys admin mail address that will receive a feedback when some
throubleshooting action be done. ( 'mutt' must be installed )
Example of usage:
$ sudo ./free_mem_threshold.sh 30 frmaia.br@gmail.com
Critical free mem = 22%! Threshold is 30%. Running troubleshooting_actions.
******************************
#Restarting supervisord ...
Stopping supervisor: supervisord.
Starting supervisor: supervisord.
Checking 'foo' service port
Connection to localhost 3001 port [tcp/*] succeeded!
******************************
Now, free mem = 37%!!!