Script to monitor aerospike namespace memory

Operations
1

Hello

i am looking for kind of ready script to use it in bash to monitor the aerospike namespace memory which will generate alarms based on some thresholds

Thanks Najd

2

There are a few scripts, such as the Nagios script, mentioned here: https://aerospike.com/docs/operations/monitor/index.html. If they aren’t exactly what you need, I’m sure they wouldn’t be too difficult to modify.

3

those are tools to be installer (rpm) i need shell scripts did not find them there.

thanks

4

If you want something to just toss into bash to get the memory, and not an actual full solution… something like this should get you started?

for ns in `asinfo -lv namespaces`; do asinfo -lv "namespace/$ns"|grep memory;done
5

The nagios guild links to the project on github. My point was that you may be able to use the nagios script as a base for your needs, it doesn’t require anything other than python.

The solution @Albot suggests requires that you install the aerospike-tools package.

6

or if you really dont want to install anything at all… you can use telnet or netcat to grab this too. like this:

# nc localhost 3003 <<< namespace/mynamespace|tr ';' '\n'|grep memory_free
memory_free_pct=65