I have been able to reproduce the issue and found that nodes are not being removed from the AioContext->aio_handlers list when aio_set_fd_handler() is called. perf shows that large amounts of CPU time are spent in aio_pending().
Working on getting to the bottom of the issue and fixing it.
I have been able to reproduce the issue and found that nodes are not being removed from the AioContext- >aio_handlers list when aio_set_ fd_handler( ) is called. perf shows that large amounts of CPU time are spent in aio_pending().
Working on getting to the bottom of the issue and fixing it.