?????????????????????ν?????????.????ε???????????ε???????????????????儷????δ???????????????:
????1.????linux?????????? free -m ????????? (???????????10%???????Χ??) ???????????С??? :????????????????? :??????????????????? ????????????д???
????2.????????μ????????????? : ???? tf -m ?????????????????????????0??
????3.??????????????????? ???????log??????з?????????????????????????????log???????????????debug??????????д????????????????? ??????????ó?error???? ???????????н???????? ???????н??????????????.??????????С??100ms???????