Slice Creation time / Configuring

[Jiří Navrátil]

Hi,

seems me that in the latest days is process of creation slices very long. In some cases never ends. My slices are rather simple, two / three nodes  and L2 networks. In the past the process of configuring was finished during 350 sec. Two days ago it takes more than 2000 sec.

Strange is that in FABRIC portal is Slice  statutus green “Stable OK” in reasonable time but in the notebook where I created slice is still yellow  “Congiguring”.

I assume the problem is probably linked with the high load on the servers for Notebooks are running or loosing some internal communication.

If I repeat my experiment in the night of US time it works normally as I expected.

Jiri from CESNET  jiri@cesnet.cz

[Komal Thareja]

Hi Jiri,

We’ve been investigating two issues related to your recent observation:

1. Slice reaches StableOK, but management IPs don’t appear – This behavior seems to be caused by performance degradation in our backend graph database. We’re actively working to address and mitigate this issue.
2. Slice stuck in “doing post Boot Config” – This issue was traced to one of the bastion hosts. A fix for this has been applied earlier today.

If your slice is still active, could you please share the Slice ID where you observed this behavior? Additionally, if you encounter this issue again, it would be very helpful if you could send us the log file located at /tmp/fablib/fablib.log. This information will help us investigate and debug the issue more effectively.

Best regards,

Komal

[Author]

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