check_tl_health
Description
check_tl_health was developed with the goal of providing a single tool for all aspects of tape library monitoring.
Motivation
Instead of installing a variety of plugins for monitoring interfaces, hardware, slots, etc., and doing so for each manufacturer, check_tl_health should be the only plugin needed.
Documentation
Supported Devices
| hardware-health | cpu-load | memory-usage | uptime | ||
|---|---|---|---|---|---|
| HP | StorEver 1×8 | X | X | ||
| HP | StorEver MSL4048 | X | X | ||
| Quantum | i40 | X | X | ||
| Quantum | i80 | X | X | ||
| Quantum | T950 | X | X | ||
| Quantum | i6000 | X | X | ||
| BDT | FlexStorII | X | X |
The list is not exhaustive. Some devices not listed here may be recognized based on the implemented MIBs. Just try it out…
Examples
# HP Library
$ check_tl_health --hostname 10.18.12.130 \
--community secret \
--mode hardware-health
CRITICAL - device 1 (HP MSL 4048, sn:DEC12701BS) status is critical
$ check_tl_health --hostname 10.18.12.130 \
--community secret \
--mode hardware-health --verbose
I am a HP MSL G3 Series
CRITICAL - device 1 (HP MSL 4048, sn:DEC12701BS) status is critical
checking overall system
device 1 (HP MSL 4048, sn:DEC12701BS) status is critical
# Quantum T950
$ check_tl_health --hostname 10.18.11.10 \
--community secret \
--mode hardware-health
OK - hardware working fine
$ check_tl_health --hostname 10.18.11.10 \
--community secret \
--mode hardware-health --verbose
I am a Linux MUC-TLIB-A 3.10.26 #1 SMP Wed May 21 15:50:38 MDT 2014 ppc
OK - hardware working fine
checking rassystems
connectivity has status good
control has status good
media has status good
drives has status good
powerAndCooling has status good
robotics has status good
# Quantum i80
$ check_tl_health --hostname 10.18.1.28 \
--community secret \
--mode hardware-health
CRITICAL - operator action requested, overall states: media=degraded aggregatedIEDoor=closedAndUnLocked power=good cooling=good control=good connectivity=good robotics=good drive=good
$ check_tl_health --hostname 10.18.1.28 \
--community secret \
--mode hardware-health --verbose
I am a Linux hr-lib01 2.6.27.46 #1 PREEMPT Fri Apr 22 14:37:45 MDT 2011 ppc
CRITICAL - operator action requested, overall states: media=degraded aggregatedIEDoor=closedAndUnLocked power=good cooling=good control=good connectivity=good robotics=good drive=good
checking overall system
overall states: media=degraded aggregatedIEDoor=closedAndUnLocked power=good cooling=good control=good connectivity=good robotics=good drive=good
checking physical drives
overall drive status online=online readyness=ready
drive 1 states: online=online readyness=ready ras=good cleaning=notNeeded
drive 2 states: online=online readyness=ready ras=good cleaning=notNeeded
checking logical libraries
logical lib 1 states: online=online readyness=ready
Download
Go to Github, clone and build.
Changelog
You can find the changelog here.
Copyright
Gerhard Lausser
Check_tl_health is released under the GNU General Public License. GNU GPL
Author
Gerhard Lausser gerhard.lausser@consol.de