Displaying 1 result from an estimated 1 matches for "tcp_no_delay".
2018 Jun 15
1
[PATCH] v2v: rhv-upload: Disable Nagle algorithm
...30d-4097-8e41-e4bc23324eb0
2018-06-12 17:04:01,790 INFO (Thread-2) [directio] Operation stats:
<Clock(total=0.04, read=0.04, write=0.00)>
The server spent 40 milliseconds reading 52736 bytes form
rhv_upload_plugin running on the same host.
This issue was fixed in python 3.5 by using the TCP_NO_DELAY option
after connecting[1]. I backported this change from python 3.5.
I tested the same change using imageio example upload script. With this
change and with optimized PATCH requests, upload time of 4G sparse image
was reduced from 7 minutes to 1 minute.
See this ovirt patch for more details:
htt...