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change epoll wait times for cpu usage

This commit is contained in:
Shengliang Guan 2020-11-17 06:50:26 +00:00
parent 33012d3d20
commit ed8b8a4149
1 changed files with 1 additions and 1 deletions
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2
src/plugins/http/src/httpServer.c
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@ -85,7 +85,7 @@ static void httpProcessHttpData(void *param) {
while (1) { while (1) {
struct epoll_event events[HTTP_MAX_EVENTS]; struct epoll_event events[HTTP_MAX_EVENTS];
//-1 means uncertainty, 0-nowait, 1-wait 1 ms, set it from -1 to 1 //-1 means uncertainty, 0-nowait, 1-wait 1 ms, set it from -1 to 1
fdNum = epoll_wait(pThread->pollFd, events, HTTP_MAX_EVENTS, 1); fdNum = epoll_wait(pThread->pollFd, events, HTTP_MAX_EVENTS, TAOS_EPOLL_WAIT_TIME);
if (pThread->stop) { if (pThread->stop) {
httpDebug("%p, http thread get stop event, exiting...", pThread); httpDebug("%p, http thread get stop event, exiting...", pThread);
break; break;