网速突然特别慢了是为什么

页面:/news/view-1613756/ | 耗时:0.6129 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1613756 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1613756 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1613756 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1070997,1126330,1063929,1073076,1078054,1052549,1073385,1073772,1049870,1070650,1085210,1075482,1067035,1052445,1045346,1061796,1079950,1081699,1048158,1084093,1073437,986336,1056832,1132897,1066924,1078134,1077868,1078983,1050423,1075949) ORDER BY field (ArticleID,1070997,1126330,1063929,1073076,1078054,1052549,1073385,1073772,1049870,1070650,1085210,1075482,1067035,1052445,1045346,1061796,1079950,1081699,1048158,1084093,1073437,986336,1056832,1132897,1066924,1078134,1077868,1078983,1050423,1075949)