The lastest cloudera manager 4.6 has a lot more monitoring metrics.
So I'm browsing my services and hosts to get a feel of where improvements
can be done.
So message or warnings are self explanatory. However I find ohers to be
more criptic or too general.
All my hosts have a yellow concerning health label.
The reason proposed is:
*The host has 1 network interface(s) that appear to be operating at less
than full speed. Warning threshold: any.*
Has anyone had this issue and directions or ways of fixing it?
I see it's about the network interface but I'm unclear as to what exactly.
I have configured port reuse and all seems good. I'm unclear as to what I
can do to fix this.Maybe cloudera manager has pages in the gui where I can
get a better feel of what this means more precisely.
I anyone is kind enough to share configurations or ways to check it.