Just applied this patch on 1.6.0-rc1 and run it on your test server - issue still exists.
Somehow, but it takes ~120 secs to transfer 9MB within from localhost server to localhost client, there is some debug output that I'd add: [info] [<0.342.0>] <0.336.0>: requesting post "http://127.0.0.1:27786/couch_test_rep_db_b/_revs_diff"; [{"Accept", "application/json"}, {"Content-Type", "application/json"}, {"User-Agent", "CouchDB/0.0.0"}] [info] [<0.342.0>] <0.336.0>: got response in 0 sec [info] [<0.342.0>] <0.336.0>: requesting put "http://127.0.0.1:27786/couch_test_rep_db_b/doc9?new_edits=false"; [{"Accept", "application/json"}, {"Content-Length", 9019252}, {"Content-Type", "multipart/related; boundary=\"d0b1be0e0754a41b1dd5db669ed0f29b\""}, {"User-Agent", "CouchDB/0.0.0"}] [info] [<0.342.0>] <0.336.0>: got response in 120 sec [info] [<0.342.0>] <0.336.0>: requesting post "http://127.0.0.1:27786/couch_test_rep_db_b/_revs_diff"; [{"Accept", "application/json"}, {"Content-Type", "application/json"}, {"User-Agent", "CouchDB/0.0.0"}] [info] [<0.342.0>] <0.336.0>: got response in 0 sec and after second PUT of document with 9MB attachment test fails with timeout. And here is more interesting logs: https://www.friendpaste.com/7BOCpdlWxnDpmRWXsNQjI7 I add wrappers around gen_tcp:send call at: https://github.com/apache/couchdb/blob/master/src/ibrowse/ibrowse_http_client.erl#L560 do_send/2 >>> - before gen_tcp:send call do_send/2 <<< - after gen_tcp:send call Note the timings how it rapidly starts but than looks like it hits some limit and transfer goes by very short chunks which are divided by this gen_tcp:send call and timeout lasts always around 200 milliseconds. Also sometimes the next message arrives from ibrowse tracing: 2014-1-29_9:6:25:259 -- (127.0.0.1:55867) - Inactivity timeout triggered. Shutting down connection Any ideas why so? -- ,,,^..^,,, On Wed, Jan 29, 2014 at 11:55 AM, <d...@apache.org> wrote: > Updated Branches: > refs/heads/1986-fix-ibrowse-infinite-async-timeout [created] b35884580 > > > ibrowse: fix async hang due to infinite timeout > > - import upstream timeout fix[1] > - addresses COUCHDB-1986 and quite possibly COUCHDB-1874 as well > > [1]: https://github.com/cmullaparthi/ibrowse/pull/91.patch > > > Project: http://git-wip-us.apache.org/repos/asf/couchdb/repo > Commit: http://git-wip-us.apache.org/repos/asf/couchdb/commit/b3588458 > Tree: http://git-wip-us.apache.org/repos/asf/couchdb/tree/b3588458 > Diff: http://git-wip-us.apache.org/repos/asf/couchdb/diff/b3588458 > > Branch: refs/heads/1986-fix-ibrowse-infinite-async-timeout > Commit: b35884580436824adc7f250d9adbe857440026d7 > Parents: 5c9f9a9 > Author: Dave Cottlehuber <d...@apache.org> > Authored: Wed Jan 29 07:29:35 2014 +0100 > Committer: Dave Cottlehuber <d...@apache.org> > Committed: Wed Jan 29 08:28:34 2014 +0100 > > ---------------------------------------------------------------------- > src/ibrowse/ibrowse_http_client.erl | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > ---------------------------------------------------------------------- > > > http://git-wip-us.apache.org/repos/asf/couchdb/blob/b3588458/src/ibrowse/ibrowse_http_client.erl > ---------------------------------------------------------------------- > diff --git a/src/ibrowse/ibrowse_http_client.erl > b/src/ibrowse/ibrowse_http_client.erl > index a1cf6eb..0ba5e97 100644 > --- a/src/ibrowse/ibrowse_http_client.erl > +++ b/src/ibrowse/ibrowse_http_client.erl > @@ -226,12 +226,12 @@ handle_info({ssl_error, _Sock, Reason}, State) -> > {stop, normal, State}; > > handle_info({req_timedout, From}, State) -> > - case lists:keymember(From, #request.from, > queue:to_list(State#state.reqs)) of > + case lists:keysearch(From, #request.from, > queue:to_list(State#state.reqs)) of > false -> > {noreply, State}; > - true -> > + {value, #request{stream_to = StreamTo, req_id = ReqId}} -> > + catch StreamTo ! {ibrowse_async_response_timeout, ReqId}, > shutting_down(State), > -%% do_error_reply(State, req_timedout), > {stop, normal, State} > end; > >
