[PYTHON] [blackbird-aerospike] Monitor Aerospike with blackbird

blackbird aerospike plugin

This plugin gets various information about aerospike and sends the data to backend

Items to be acquired

Basically, get the items that can be taken with ʻasinfo`

• asinfo -v latency
• asinfo -v namespace/<ns>
• asinfo -v sets/<set>
• asinfo -v get-config
• etc

The namespace and set information is automatically picked up by Low Level Discovery.

Install

blackbird body

Please install by referring to here

Install aerospike plugin

You can either use setup.py or rpm.

install with setup.py

git clone https://github.com/Vagrants/blackbird-aerospike.git
cd blackbird-aerospike
python setup.py install

install with rpm

yum install blackbird-aerospike --enablerepo=blackbird

Before using this plugin

citrusleaf.py

This blackbird-aerospike module requires a python module called citrusleaf Although it is citrusleaf, it is included in the package of ʻaerospike-tools, so either install it on the server that starts blackbird, or extract cistrusleaf.pyfrom the package and put it somewhere insys.path`. Please

Eliminate daemon.py

ʻIf you install aerospike-tools, / opt / aerospike / lib / pythonwill be added tosys.path Actually,/opt/aerospike/lib/python/daemon.py is the songwriter, and it conflicts with python-daemonand blackbird does not start (as of Aerospike 3.4.0). So rename/opt/aerospike/lib/python/daemon.py`

This /opt/aerospike/lib/python/daemon.py is imported from ʻasgraphite, so when using ʻasgraphite, please change the import part in ʻasgraphite` to the name after rename.

Set plugin

config is in /etc/blackbird/conf.d/aerospike.cfg

ini:/etc/blackbird/conf.d/aerospike.cfg

[aerospike]
module = aerospike

# Aerospike server setting
#
#ashost = 127.0.0.1
#asport = 3000

# If aerospike cluster is set enable-security true, 
# please set asuser and aspass
#
#asuser = admin
#aspass = admin

Credentials are required if ʻenable-securityistrue` in the cluster settings Please set asuser etc. as appropriate

The default monitoring interval is 60 seconds, but if you want to change it

ini:/etc/blackbird/conf.d/aerospike.cfg

interval = 30

Please specify as

Reboot blackbird when you're done

sudo /etc/init.d/blackbird restart

Check if data is coming in on Zabbix

Zabbix Templates can be found in github repository Please import to Zabbix and apply to the target server

** If the host name on Zabbix and the host name of the server on which blackbird is running are different, you need to set the hostname on /etc/blackbird/conf.d/aerospike.cfg ** Please match with Zabbix

ini:/etc/blackbird/conf.d/aerospike.cfg

hostname = your_static_hostname

Other

• This module has been tested with Aerospike 3.3.26 and 3.4.0
• In case of Aerospike 3.4.0, there is an item that cannot be obtained because there is a problem that some formats of asinfo (value that can be taken by citrusleaf) are broken.