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Process events with processEventsWhileBlocked() when blocked.

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When we are blocked and a few events a processed from time to time, it
is smarter to call the event handler a few times in order to handle the
accept, read, write, close cycle of a client in a single pass, otherwise
there is too much latency added for clients to receive a reply while the
server is busy in some way (for example during the DB loading).
This commit is contained in:
antirez
2014-04-24 17:36:47 +02:00
parent f3d3c606f1
commit f482349707
5 changed files with 27 additions and 4 deletions
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3
src/scripting.c
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@ -510,8 +510,7 @@ void luaMaskCountHook(lua_State *lua, lua_Debug *ar) {
* here when the EVAL command will return. */
aeDeleteFileEvent(server.el, server.lua_caller->fd, AE_READABLE);
}
if (server.lua_timedout)
aeProcessEvents(server.el, AE_FILE_EVENTS|AE_DONT_WAIT);
if (server.lua_timedout) processEventsWhileBlocked();
if (server.lua_kill) {
redisLog(REDIS_WARNING,"Lua script killed by user with SCRIPT KILL.");
lua_pushstring(lua,"Script killed by user with SCRIPT KILL...");