Oracle诊断案例----如何捕获问题SQL解决过度CPU消耗问题[3]

d 17 file# 227 db file sequential read 17 file# 336 db file sequential read 17 file# sid event p1 p1text ---------- ------------------------------ ---------- ---------------------------------------------------------------- 333 db file sequential read 17 file# 331 db file sequential read 17 file# 329 db file sequential read 17 file# 327 db file sequential read 17 file# 325 db file sequential read 17 file# 324 db file sequential read 17 file# 320 db file sequential read 17 file# 318 db file sequential read 17 file# 317 db file sequential read 17 file# 316 db file sequential read 17 file# 313 db file sequential read 17 file# sid event p1 p1text ---------- ------------------------------ ---------- ---------------------------------------------------------------- 305 db file sequential read 17 file# 303 db file sequential read 17 file# 301 db file sequential read 17 file# 293 db file sequential read 17 file# 290 db file sequential read 17 file# 288 db file sequential read 17 file# 287 db file sequential read 17 file# 273 db file sequential read 17 file# 271 db file sequential read 17 file# 257 db file sequential read 17 file# 256 db file sequential read 17 file# sid event p1 p1text ---------- ------------------------------ ---------- ---------------------------------------------------------------- 254 db file sequential read 17 file# 252 db file sequential read 17 file# 159 db file sequential read 17 file# 153 db file sequential read 17 file# 146 db file sequential read 17 file# 142 db file sequential read 17 file# 135 db file sequential read 17 file# 133 db file sequential read 17 file# 132 db file sequential read 17 file# 126 db file sequential read 17 file# 79 db file sequential read 17 file# sid event p1 p1text ---------- ------------------------------ ---------- ---------------------------------------------------------------- 77 db file sequential read 17 file# 72 db file sequential read 17 file# 70 db file sequential read 17 file# 69 db file sequential read 17 file# 67 db file sequential read 17 file# 63 db file sequential read 17 file# 55 db file sequential read 17 file# 102 db file sequential read 17 file# 96 db file sequential read 17 file# 95 db file sequential read 17 file# 91 db file sequential read 17 file# sid event p1 p1text ---------- ------------------------------ ---------- ---------------------------------------------------------------- 81 db file sequential read 17 file# 15 db file sequential read 17 file# 19 db file scattered read 17 file# 50 db file scattered read 17 file# 285 db file scattered read 17 file# 279 db file scattered read 17 file# 255 db file scattered read 17 file# 243 db file scattered read 17 file# 196 db file scattered read 17 file# 187 db file scattered read 17 file# 170 db file scattered read 17 file# sid event p1 p1text ---------- ------------------------------ ---------- ---------------------------------------------------------------- 162 db file scattered read 17 file# 138 db file scattered read 17 file# 110 db file scattered read 17 file# 108 db file scattered read 17 file# 92 db file scattered read 17 file# 330 db file scattered read 17 file# 310 db file scattered read 17 file# 302 db file scattered read