Strange delay in account server POST
Asked by
David Kranz
My swift system is not under very heavy load. An application is running that does frequent account POSTs to set the tempurl metadata. Usually this operation in the account servers log shows it taking about .00x seconds. But every few hundred requests or so, spread over hours, this request will take up to 7 seconds to complete. I looked at the account server code and didn't see anything that could plausibly take that long. Is there any known explanation for this? If not, is there some more instrumentation that can be turned on to find out why this is happening?
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