cpu负载过高怎么办

页面:/news/view-3260976/ | 耗时:0.6007 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=3260976 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3260976 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3260976 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1100205,1044579,107542,2023494,1972768,1058147,3239653,2743718,1063315,109412,1867224,483223,1727162,1863686,2730518,1041607,1127919,739962,2233793,1872670,1517766,2239345,1044565,1056384,1372915,1658193,1129181,109530,1088628,108691) ORDER BY field (ArticleID,1100205,1044579,107542,2023494,1972768,1058147,3239653,2743718,1063315,109412,1867224,483223,1727162,1863686,2730518,1041607,1127919,739962,2233793,1872670,1517766,2239345,1044565,1056384,1372915,1658193,1129181,109530,1088628,108691)