Grafana: Status panels sometimes missing data or say Invalid number

[julienlim]

In the Gluster-at-a-glance dashboard, some of the 0 values are not shown (I changed time interval to 2 days) or show as blank. In one case (Bricks), it says "Down - Invalid Number"

@cloudbehl

[rishubhjain]

@julienlim We would like to know which tendrl-build is being used.
If possible please provide tendrl-setup details

[mbukatov]

@mbukatov fyi

[julienlim]

@rishubhjain I installed using tendrl-ansible on Sept 29 2017. I'm not sure which build it is. Is there an easy way to find out which build I'm using?
I'm running this on my vagrant boxes on my laptop.

[nthomas-redhat]

This issue is already fixed as part of #112
fixes are already there is master.