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gateway callouts between 20-22nd
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increased in op and queue times
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slow requests seem to come from locking behaviour
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seems unrelated to socket states
xrootd logs show timeouts and socket termination errors
a few spillover failures from the 19th
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rebalancing happening around the same time
LHCb test jobs failure rate (after first ~300 jobs – please note that it is not enough to make any serious conclusions!):
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