CMT used in command-line mode (CLI)
If cmt is deployed as a binary (recommended):
$ cmt $ cmt -s # standard checks, short output $ sudo cmt -s # to include checks requesting elevated privileges
If cmt is deployed as python source files :
$ python3 /my/dir/to/cmt.py
help
$ cmt --help
usage: cmt.py [-h] [--cron] [--report] [--pager] [--persist] [--conf CONF]
[--listmodules] [--available] [--pagertest]
[--no-pager-rate-limit] [--checkconfig] [--version] [--debug]
[--debug2] [--devmode] [--short] [--check CHECK]
[modules [modules ...]]
CMT - Cavaliba Monitoring
positional arguments:
modules modules to check
optional arguments:
-h, --help show this help message and exit
--cron equiv to report, alert, persist, short output
--report send events to Metrology servers
--pager send alerts to Pagers
--persist persist data accross CMT runs (use in cron)
--conf CONF specify alternate yaml config file
--listmodules display available modules
--available display available entries found for modules (manual
run on target)
--pagertest send test message to teams and exit
--no-pager-rate-limit
disable pager rate limit
--checkconfig checkconfig and exit
--version, -v display current version
--debug verbose/debug output
--debug2 more debug
--devmode dev mode, no pager, no remote metrology
--short, -s short compact cli output
--check CHECK check name for single check run
Full run, short output (-s)
$ ./cmt.py -s
------------------------------------------------------------
CMT - Version 1.0.0 - (c) Cavaliba.com - 2020/11/29
------------------------------------------------------------
2020/11/29 - 15:59:08 : Starting ...
cmt_group : cavaliba
cmt_node : vmxupm
Short output
------------
OK load 1/5/15 min : 0.44 0.46 0.53
OK cpu usage : 10.8 %
OK memory used 85.2 % - used 2.0 GB - avail 406.8 MB - total 2.7 GB
OK boottime days since last reboot : 0 days - 23:35:57 sec.
OK swap used: 13.9 % / 297.4 MB - total 2.1 GB
OK disk path : / - used: 32.4 % - used: 20.7 GB - free: 43.2 GB - total: 67.4 GB
OK disk path : /boot - used: 32.4 % - used: 20.7 GB - free: 43.2 GB - total: 67.4 GB
OK url www.cavaliba.com - https://www.cavaliba.com/ [Host: ] - http=200 - 103 ms ; pattern OK
NOK url www_non_existing - http://www.nonexisting/ [Host: ] - no response to query
OK mount path / found
NOTICE mount path /mnt not found
NOK process redis missing (redis)
NOK process apache missing (httpd)
OK process cron found (cron) - memory rss 2.9 MB - cpu 0.04 sec.
OK process ssh found (sshd) - memory rss 3.9 MB - cpu 0.05 sec.
NOK process ntp missing (ntpd)
OK process mysql found (mysqld) - memory rss 56.3 MB - cpu 20.83 sec.
NOK process php-fpm missing (php-fpm)
OK ping 192.168.0.1 ok
OK ping localhost ok
OK ping www.google.com ok
WARN ping www.test.com not responding
WARN ping www.averybadnammme_indeed.com not responding
NOK folder /tmp : expected file not found (secret.pdf)
NOK folder /missing missing
NOTICE mount path /merge not found
OK url demo.cavaliba.com - http://demo.cavaliba.com/ [Host: ] - http=200 - 181 ms ; pattern OK
Notification Summary
--------------------
Notice
mount : path /mnt not found
mount : path /merge not found
Warnings
ping : www.test.com not responding
ping : www.averybadnammme_indeed.com not responding
Alerts
url : www_non_existing - http://www.nonexisting/ [Host: ] - no response to query
process : redis missing (redis)
process : apache missing (httpd)
process : ntp missing (ntpd)
process : php-fpm missing (php-fpm)
folder : /tmp : expected file not found (secret.pdf)
folder : /missing missing
2020/11/29 - 15:59:12 : Done.
Limit to some module
$ ./cmt.py process load memory
Limit to a specific check
$ ./cmt.py --check mycheckname
Send reports to metrology (force in CLI mode)
$ cmt --report
devmode (output reports to terminal - no real report send to metrology)
$ cmt -s --report --devmode