I have some hard time on Kibana, this is my problem :
I have 24 connectors on my server. I parse the logs with logstash and for each entry with connector activity I stock a number in the elastic search entry => "-1" if my connector is "INUSE", "1" if he go back to "AVAILABLE"
[server] 2017-07-26 09:06:43,251 DEBUG [thread] classname | Status is changing: INUSE -> AVAILABLE
Produce this variable in ES :
"value_status" = 1
I want to make a curve with timestamp on X-Axis, which tell me exactly how much free connectors I have.
This curve have for limits min 0 (if all connectors are used) and max 24 (if all connectors are free)
I already try to make 24 + (SUM of "value_status") like that
But it doesn't work;
An idea what's wrong in this curve ?