Hi,
I'm using node.js v0.8.8 on a amd64 debian linux and running a http server
that has many connections.
I run that clustered, using the cluster module, but the same error also
happens without the cluster module.
after a while I notice that the cpu usage of all processes goes to 100%
SYS, and strace shows:
epoll_wait(4, {{EPOLLIN, {u32=34, u64=4294967330}}}, 64, 416) = 1
syscall_288(0x22, 0, 0, 0x80800, 0x100000022, 0xdf9420, 0x2, 0x2, 0x2, 0x2,
0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2,
0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2) = -1 (errno 24)
epoll_wait(4, {{EPOLLIN, {u32=34, u64=4294967330}}}, 64, 416) = 1
syscall_288(0x22, 0, 0, 0x80800, 0x100000022, 0xdf9420, 0x2, 0x2, 0x2, 0x2,
0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2,
0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2) = -1 (errno 24)
so the errno 24 (too many open files) is lost somewhere along the way,
there are no uncaught exceptions or anything like this.
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