NPM 9.5 issues

Question

After upgrading to 9.5, which by the way has a nice feel, i noticed a few things/problems on the web console.  1) I no longer have a list of 'Nodes With High CPU Load', 2) I no longer have a list of 'Nodes With High Memory Utilization', and 3) the 'Volumes With High Percentage Usage' is sorted in a seemingly random way.

The first two issues are problems because the 'Top 10' lists for the same are working fine.

Is this a reported and known issue or should I open a ticket up?

Yann · Answer

Hi,

This is a known bug.

The SQL Query run by the "Nodes with High Response Time", "Nodes with High CPU Utilization", "Nodes with High Memory Utilization" and "Nodes with High Packet Loss" resources will return Nodes that have a Severity > 0.

The severity is used to sort nodes depending of their status. a Node down will have the hightest severity.

Because nodes can have severity = 0 and still have stats matching the queries of the above resources, they will be filtered out. This is why you see them in the TOP XX resources with very high values but they do not show up in the above resources

Thanks,

Yann

For Internal Folks: #12638

bshopp · Answer

Ah ok, best to open a support ticket then to investigate please

Breclawm · Answer

Yes I am able to add the resource to the view; however, the list is empty.  I know there are nodes with high CPU and Memory usage because they show up in the 'Top 10' resource list.