We see errors during Atlas maintenance and instance upgrades where the mongos process proxies InterruptedAtShutdown errors from mongod on other hosts, causing that mongos to be marked as unknown (showed in logging introduced in #24).
In the PR we ignore any InterruptedAtShutdown (11600) errors, avoiding passing them to the ErrorProcessor.
We see errors during Atlas maintenance and instance upgrades where the
mongosprocess proxiesInterruptedAtShutdownerrors frommongodon other hosts, causing thatmongosto be marked as unknown (showed in logging introduced in #24).In the PR we ignore any
InterruptedAtShutdown (11600)errors, avoiding passing them to the ErrorProcessor.