????????????????I/O????
???????????? ???????[ 2015/11/20 14:04:14 ] ??????????????? ??????
????????linux???????????????м???I/O?????????????
????????????write?????
????time dd if=/dev/zero of=/test/emma.txt bs=8k count=50000 #time ??? count 8k??????????count??????
????????????read?????
????time dd if=/dev/zero of=/dev/null bs=8k count=50000 #/dev/null ?????
???????????????????????漰???????????????????SPASVOС??(021-61079698-8054)?????????????????????????
??????
P-One ?????????????????????????????????????????????????????????????????????????APP?????????????????????????????????????????SQL??????????????Щ????????????????????????????????????????????????????????????????????????Web????????????????????????????????????????????????????漰????????????????????????????????Java???????????Щ?????????????????????????????????????

???·???
App??С????H5?????????????????Щ??
2024/9/11 15:34:34?????????????????????????
2024/9/10 11:13:49P-One ???????????????????????????????????????
2024/9/10 10:14:12???????????????????????????
2024/9/9 18:04:26??????????????????
2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44