metric correlation broken

Help
1

Problem/Question

metric correlation broken is broken for more than a month. Before it worked OK. Now I select date range. Click metric correlation. Then scroll to show less. It says “Analysed 6418 and found 3 correlated metrics.” but when I’m scrolling I see all graphs. Nothing is filtered out

Relevant docs you followed/actions you took to solve the issue

Environment/Browser/Agent’s version etc

cloud
google chrome
v1.37.0-91-g6954b6f88

What I expected to happen

See only few charts after metric correlation

2

thanks @ben - just looking at this now and looks like could be some sort of bug - i’ll investigate and create a bug once i can pin it down.

3

thanks again @ben for reporting - i have created a bug here: [Bug]: Metric Correlations filters not being applied · Issue #710 · netdata/netdata-cloud · GitHub

4

wow lovely thank you.

Can’t wait to use this feature again. Because now I have to scroll all graphs to see relevant data :smiley: heh

2 Likes
5

@ben thanks for reporting this, while doing a bit more investigation on this one it was identified that this only happens on the Single Node view tab. has a workaround, till we fix the bug, please use MC on the Overview tab. it works even if you filter by one node only.

6

I’ve tried using overview tab

Filtered to show only one node out of 11
did MC
And result is same I’m always seeing all graphs. Am I doing something wrong for this workaround ?

image
image1920×1098 92.6 KB

7

I think the difference is that I was applying the filter from the Global Node filters.
chrome_9YpzXRUHwx

Hope you can manage to use it like this.

It seems we found another bug… will also raise one for this one about the filter on right-hand bar on Overview.

8

Ok now it’s usable. Thank you. I will patiently wait for main issue fix :slight_smile: