Check qts-memory-usage
Overview
Returns the current system-wide memory utilization as a percentage from a QNAP Appliance running QTS, using the HTTP API.
Fact Sheet
Check Plugin Download |
https://github.com/Linuxfabrik/monitoring-plugins/tree/main/check-plugins/qts-memory-usage |
Check Interval Recommendation |
Once a minute |
Can be called without parameters |
No |
Compiled for |
Linux, Windows |
Help
usage: qts-memory-usage [-h] [-V] [--always-ok] [-c CRIT] [--insecure]
[--no-proxy] --password PASSWORD [--timeout TIMEOUT]
--url URL [--username USERNAME] [-w WARN]
Returns the current system-wide Memory utilization as a percentage from QNAP
Appliances running QTS via API.
optional arguments:
-h, --help show this help message and exit
-V, --version show program's version number and exit
--always-ok Always returns OK.
-c CRIT, --critical CRIT
Set the critical threshold Memory Usage Percentage.
Default: 90
--insecure This option explicitly allows to perform "insecure"
SSL connections. Default: False
--no-proxy Do not use a proxy. Default: False
--password PASSWORD QTS Password.
--timeout TIMEOUT Network timeout in seconds. Default: 6 (seconds)
--url URL QTS-based Appliance URL, for example
https://192.168.1.1:8080.
--username USERNAME QTS User. Default: admin
-w WARN, --warning WARN
Set the warning threshold Memory Usage Percentage.
Default: 80
Usage Examples
./qts-memory-usage --url http://qts:8080 --username admin --password my-password
Output:
7.33% - total: 62.8GiB, used: 4.6GiB, free: 58.2GiB
States
OK if overall
memory-usage
is below the thresholds.Otherwise CRIT or WARN.
Perfdata / Metrics
memory-usage
: The overall memory usage.free
: The free memory.total
: The total memory.used
: The used memory.
Credits, License
Authors: Linuxfabrik GmbH, Zurich
License: The Unlicense, see LICENSE file.