| commit | e96a1f125b4b2130ce61d5e6dc665de928b190e6 | [log] [tgz] |
|---|---|---|
| author | Yifan Hong <elsk@google.com> | Tue Jul 13 16:08:28 2021 -0700 |
| committer | Yifan Hong <elsk@google.com> | Thu Jul 15 01:40:55 2021 +0000 |
| tree | 63702c171dfbd7671ef573fc89e4c61678069222 | |
| parent | 7716e351eab610e41e454624937f8f1839aba027 [diff] |
binder: Increase RPC backlog to 50. Right now, we create all threads at once, making accept4 slow. To avoid hanging the client, the backlog is increased to a large number. Once we create threads dynamically & lazily, the backlog can be reduced to 1. In an experiment, `time aservice list` reduces from 4 minutes to 30 seconds, a 8x boost. Bug: 189955605 Bug: 190868305 Test: `time aservice list` is significantly faster Change-Id: I4fa4d62149891ab62cbaf9f688bf798e4faf0189