Github user theburge commented on the issue:
https://github.com/apache/couchdb-couch/pull/185
Thanks for doing the additional investigation @jaydoane. I'm glad the
performance remains consistently improved.
From memory, I've observed deeply buried headers freque
Github user theburge commented on the issue:
https://github.com/apache/couchdb-couch/pull/185
@jaydoane Thanks for running and documenting those experiments, I think
those results look very promising. Reducing time taken and user-space memory
usage can only be good. :)
FWIW
Github user theburge commented on the issue:
https://github.com/apache/couchdb-couch/pull/185
@jaydoane: One additional thought I had was that it's taking good care of
the page cache with `posix_fadvise`, but perhaps not quite such good care of
the BEAM's memory usage
Github user theburge commented on a diff in the pull request:
https://github.com/apache/couchdb-couch/pull/185#discussion_r71482562
--- Diff: src/couch_file.erl ---
@@ -524,6 +525,99 @@ handle_info({'EXIT', _, Reason}, Fd) ->
{stop, Reason, Fd}.
Github user theburge commented on a diff in the pull request:
https://github.com/apache/couchdb-couch/pull/185#discussion_r71323695
--- Diff: src/couch_file.erl ---
@@ -524,6 +525,99 @@ handle_info({'EXIT', _, Reason}, Fd) ->
{stop, Reason, Fd}.
Github user theburge commented on a diff in the pull request:
https://github.com/apache/couchdb-couch/pull/185#discussion_r71321315
--- Diff: src/couch_file.erl ---
@@ -524,6 +525,99 @@ handle_info({'EXIT', _, Reason}, Fd) ->
{stop, Reason, Fd}.
