John Plevyak created TS-3044:
--------------------------------
Summary: linux native AIO should use eventfd if available to
signal thread
Key: TS-3044
URL: https://issues.apache.org/jira/browse/TS-3044
Project: Traffic Server
Issue Type: Improvement
Components: Cache
Reporter: John Plevyak
linux native AIO has the ability to signal the event thread to get off the poll
and service the disk via the io_set_eventfd() call. linux native AIO scales
better than the thread-based IO, but the current implementation can introduce
delays on lightly loaded systems because of the thread is waiting on epoll().
This can be remedied by using io_set_eventfd
--
This message was sent by Atlassian JIRA
(v6.2#6252)
