In this case they are proxied through YARN, you can check the list auf
running applications and click on the Flink app master UI link. Then
you have the host and port for the REST calls. Does this work?
On Fri, Mar 31, 2017 at 1:51 AM, Mohammad Kargar wrote:
> How can I access the REST APIs for m
Although Flink exposes some metrics in the API/UI, it probably only does that
because it was easy to do and convenient for users. However, I don't think
Flink is intended to be a complete monitoring solution for your cluster.
Instead, you should take a look at collectd https://collectd.org/ whic
Hi Lydia,
I have used sar monitoring (sar -u -n DEV -p -d -r 1) and plotted the average
over multiple nodes.
1)So for each node you can collect the sar output, and obtain for example:
Linux 3.2.0-4-amd64 (parasilo-4.rennes.grid5000.fr) 2016-01-27
_x86_64_(16 CPU)
12:54:09
