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WMCore service, MSUnmerged, reported being slow. #1376

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arooshap opened this issue May 17, 2023 · 0 comments

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arooshap commented May 17, 2023

We were contacted by the DMWM who reported that,

For the last few days we started observing huge delays in DNS lookup queries from the MSUnmerged pods in the K8 production cluster. This results in an infinite polling cycle of the service and in practice prevent it from ever completing the iteration through all sites. Yesterday, @germanfgv alarmed us that it became noticeable for T2_CH_CERN.

When are the plans to test it?
I could not reproduce this issue yesterday but after the migration of some of the nodes, I will continue with it.

Any alternate comments?
It looks related to the issue dmwm/WMCore#11330.

arooshap self-assigned this

arooshap closed this as completed

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