legend settings of the topology map

[137-zwq]

After saving the legend settings of the topology map, it will expire after refreshing the page in v9, is there a problem with it?

[wu-sheng]

All settings should be saved in the storage. And all default settings are just maintained by the upstream, there is no difference. Unless you refresh the page before saving.

[137-zwq]

But I've saved it in the database.

The service becomes unhealthy after the legend is set, but after the refresh, the service state becomes healthy and it still meets the unhealthy condition.

[Fine0830]

Please check your topology node data, the isReal needs true.

[137-zwq]

The isReal is true，The topology node data is as follows：
{"data":{"topology":{"nodes":[{"id":"cWQtdWk=.1","name":"qd-ui","type":null,"isReal":true},{"id":"bG9jYWxob3N0OjMzMDY=.0","name":"localhost:3306","type":"Mysql","isReal":false},{"id":"dnVlYm9vdA==.1","name":"vueboot","type":"SpringMVC","isReal":true}],"calls":[{"id":"dnVlYm9vdA==.1-bG9jYWxob3N0OjMzMDY=.0","source":"dnVlYm9vdA==.1","detectPoints":["CLIENT"],"target":"bG9jYWxob3N0OjMzMDY=.0"},{"id":"cWQtdWk=.1-dnVlYm9vdA==.1","source":"cWQtdWk=.1","detectPoints":["SERVER"],"target":"dnVlYm9vdA==.1"}]}}}

I need to click the Settings legend again for the Settings to take effect. After saving the topology Settings, the topology page is displayed again, and the service status changes to healthy.

[Fine0830]

Probably you don't save your dashboard after setting legend.

[137-zwq]

I made sure I saved the dashboard after setting up the legend. It still does not take effect after refreshing

[hoteye]

How to reproduce this problem, I can try to reproduce and fix it

[137-zwq]

This problem occurs when you use the Settings legend feature of the topology page.In the previous discussion, I described the process by which this problem arises.

[wu-sheng]

An update, @Fine0830 is checking what is going on, we could confirm that, there is an issue.

Tracked here, #9315, but GitHub doesn't show the link correctly.