???????????????????????д??????????http????????100??????????￡??????http get??????????????????????????????Too many open files??????

???????????????????￡?

????I/O exception (java.net.SocketException) caught when processing request: Too many open files

????????????￡????????????????????μ?????linux??????????????????1024?????ulimit -n???????μ????seesion?????????????????1024.

?????????????????????root??????л???root??????????л?????????metaboy ??????????????и??

????????????????????

????ulimit -n 65535

????????????Ч????????????????????open files ???????????????????????????????

???????/etc/security/limits.conf ?????????У?

????* - nofile 65535

???????/etc/pam.d/login??????????

????session required /lib/security/pam_limits.so

?????????????????Щ??????μ???2??У??????session????????????Ч??