@zuston @jerqi @lifeSo Let's see if these functions make sense.

@zuston @jerqi @lifeSo Let's see if these functions make sense.

OK, I am new to dashboard, let's me see see first and will try.

Is the current dashboard functioning correctly? I see many 404 error requests on all dashboard pages. @yl09099 @lifeSo @jerqi

Is the code up to date?

It's up to date. I don't know why this is happening. Am I missing something? @yl09099

Is the Coordinator interface access address correctly configured? The error is that the interface cannot be accessed，Refer to configuration here：https://github.com/apache/incubator-uniffle/blob/master/docs/dashboard_guide.md.

So I am just wondering, if the latest code works fine?

You should have no problem using the latest version of the code.

Can we display usedDirectMemory on the Dashboard's shuffle server page(which is very useful in my opinion)? Maybe add a column? If you think there are too many columns and it doesn't look nice, can we remove the first column Id? Displaying Id on the page doesn't serve any purpose, right? Id can be composed of the values in the following columns (IP + GrpcPort + NettyPort).

PTAL @yl09099

I personly do not think add usedDirectMemory is necessary if your company have other monitor system like:

If I want to see the metric, I will use metric system instead of dashboard.

Id can be composed of the values in the following columns (IP + GrpcPort + NettyPort).

@yl09099 What do you think ?

usedDirectMemory has already become a very important metric in the latest Uniffle(especially when enabling Netty).

I'm just making a suggestion for your reference. Since the Id is not very useful anymore(actually useless), you might as well conveniently replace it with usedDirectMemory.

@lifeSo

It is my personal opinion， if you persist it.
I just think dashboard is the place to operate server， and there is monitor system to see metric.
@jerqi @yl09099 What's your idea?

Can we display usedDirectMemory on the Dashboard's shuffle server page(which is very useful in my opinion)? Maybe add a column? If you think there are too many columns and it doesn't look nice, can we remove the first column Id? Displaying Id on the page doesn't serve any purpose, right? Id can be composed of the values in the following columns (IP + GrpcPort + NettyPort).

PTAL @yl09099

I don't think it's useful either. We can change it.

I personly do not think add usedDirectMemory is necessary if your company have other monitor system like:

If I want to see the metric, I will use metric system instead of dashboard.

I also do not have what good idea, document change inside, https://docs.google.com/document/d/1pR-pTn3aIZHpKSYDmFVdTijDwaT7INFVXJd5VG0WVpg/edit

Id can be composed of the values in the following columns (IP + GrpcPort + NettyPort).

@yl09099 What do you think ?

I think it's useless. We can change it.