[Bug]: High (Prometheus) CPU usage for new unified metrics server endpoint [v1.12.0]

[mohammad051]

Application

Outline Manager

Describe the bug

hello
Today, Outline Manager was automatically updated to version 1.17.0.
All server resources like ram - cpu
It became 100%

When I reboot the server, the server is fixed, but when I use the outline manager, I want to open the management key, it gets full again and the server crashes.

How can I disable the automatic update of Outline Manager and use the previous version to solve the problem of the new version?

Steps to reproduce

1.Open the Outline Manager

What did you expect to happen?

No response

What actually happened?

No response

Outline Version

1.17.0

What operation system are you using?

Windows

Operating System Version

No response

Screenshots and Videos

No response

[BossyBigBoss]

Yeah, bro! The same problem. It drives me crazy. All of my Outline servers went to 100% of CPU utilization.
Firstly I thought it was a server problem.

I already dropped a ticket to Outline support.

Luckily I've had a backup of Outline Manager on my flash drive and it works well.

Waiting for the solution.

[mohammad051]

Yeah, bro! The same problem. It drives me crazy. All of my Outline servers went to 100% of CPU utilization. Firstly I thought it was a server problem.

I already dropped a ticket to Outline support.

Luckily I've had a backup of Outline Manager on my flash drive and it works well.

Waiting for the solution.

My brother version 1.14.0
I installed it on the system, but it updates automatically, what version did you install?

[sbruens]

Thanks for the report. We're looking into it. If you can share more details of what you're experiencing, please feel free to share them in here.

[mohammad051]

Thanks for the report. We're looking into it. If you can share more details of what you're experiencing, please feel free to share them in here.

Outline Manager was automatically updated today
30 of my servers are down
The servers they use are lightsail from Amazon

I thought it was a server problem, but it wasn't.

I rebooted the server and saw that it came up.

After opening the Outline Manager, I saw that the CPU was at 100%.
And the server had a problem and did not come up.

Please check and fix the problem.
I really don't know what to do to find a solution.

thank you

[sbruens]

Thanks @mohammad051. We introduced some new metrics in the Manager UI, the calculation of which I assume is the cause of this high CPU. For my understanding, how many access keys do your servers roughly have?

[mohammad051]

Thanks @mohammad051. We introduced some new metrics in the Manager UI, the calculation of which I assume is the cause of this high CPU. For my understanding, how many access keys do your servers roughly have?

Brother, each of my servers has between 30 and 60 active keys.
I didn't have this problem on the previous version. How can I use the previous version without automatically updating this manager?

[BossyBigBoss]

Thanks @mohammad051. We introduced some new metrics in the Manager UI, the calculation of which I assume is the cause of this high CPU. For my understanding, how many access keys do your servers roughly have?

I have the same issues on Amazon servers. The servers have 40-50 active access keys.
Even if I close Outline Manager my Outline servers remain under 100% CPU utilization. Only reboot helps.

[BossyBigBoss]

Yeah, bro! The same problem. It drives me crazy. All of my Outline servers went to 100% of CPU utilization. Firstly I thought it was a server problem.
I already dropped a ticket to Outline support.
Luckily I've had a backup of Outline Manager on my flash drive and it works well.
Waiting for the solution.

My brother version 1.14.0 I installed it on the system, but it updates automatically, what version did you install?

I have a backup of the previous version of Outline Manager for Windows 1.15.2
I disabled WiFi on my PC to prevent a new version update, ran the backup version, got "Server Unreachable" and then enabled WiFi and clicked Retry to connect to the Outline server.

[sbruens]

An old Manager is a workaround, but we completed a rollback of the server back to v1.11.0. Your servers should pick up this change within the hour, when watchtower looks for a new image to pull.

The continued CPU usage is surprising, that implies something is still doing work despite the Manager not asking anything. Can I ask whether you are also experiencing memory issues?

[mohammad051]

An old Manager is a workaround, but we completed a rollback of the server back to v1.11.0. Your servers should pick up this change within the hour, when watchtower looks for a new image to pull.

The continued CPU usage is surprising, that implies something is still doing work despite the Manager not asking anything. Can I ask whether you are also experiencing memory issues?

After opening the Outline Manager menu, it goes up quickly and we don't even have a chance to log in and we don't know that the memory is involved.

I went to the old version of Outline Manager but it immediately updates to the new version and the problems start.

How can I disable automatic updates to fix the problem?

please help me

[sbruens]

It's not a Manager issue; it's a server issue, which we rolled back earlier. Are you saying this is still happening for servers running the rolled back v1.11.0 version?

[mohammad051]

It's not a Manager issue; it's a server issue, which we rolled back earlier. Are you saying this is still happening for servers running the rolled back v1.11.0 version?

thank you brother
Now it came to version 1.11.0
And all the problems were solved

thank you very much