下面是strace日志,协助帮忙看看是哪里的问题
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:26 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = ? ERESTARTSYS (To be restarted if SA_RESTART is set)
14:50:31 — SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50664, si_uid=1001, si_status=0, si_utime=2, si_stime=2} —
14:50:31 rt_sigreturn({mask=[]}) = 202
14:50:31 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable)
14:50:31 futex(0xc00005e950, FUTEX_WAKE_PRIVATE, 1) = 1
14:50:31 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:31 epoll_pwait(3, [{EPOLLOUT, {u32=1963443736, u64=140112386573848}}], 128, 1999, NULL, 7) = 1
14:50:31 epoll_pwait(3, [{EPOLLOUT, {u32=1963443736, u64=140112386573848}}], 128, 1999, NULL, 7) = 1
14:50:31 epoll_pwait(3, [], 128, 0, NULL, 10801006) = 0
14:50:31 epoll_pwait(3, [{EPOLLOUT, {u32=1963443504, u64=140112386573616}}], 128, 1999, NULL, 7) = 1
14:50:31 epoll_pwait(3, [], 128, 0, NULL, 10801006) = 0
14:50:31 epoll_pwait(3, [{EPOLLOUT, {u32=1963443504, u64=140112386573616}}], 128, 1999, NULL, 7) = 1
14:50:31 epoll_pwait(3, [], 128, 0, NULL, 10801006) = 0
14:50:31 epoll_pwait(3, [{EPOLLIN|EPOLLOUT, {u32=1963443504, u64=140112386573616}}], 128, 1999, NULL, 7) = 1
14:50:31 futex(0x5600b1cd59d8, FUTEX_WAKE_PRIVATE, 1) = 1
14:50:31 read(9, “\376\214\201\200\0\1\0\1\0\0\0\0\ttelemetry\7pingcap\3c”…, 512) = 55
14:50:31 epoll_ctl(3, EPOLL_CTL_DEL, 9, 0xc0001e8874) = 0
14:50:31 close(9) = 0
14:50:31 futex(0xc00005e950, FUTEX_WAKE_PRIVATE, 1) = 1
14:50:31 epoll_pwait(3, [], 128, 0, NULL, 824634470784) = 0
14:50:31 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:31 epoll_pwait(3, [], 128, 0, NULL, 2) = 0
14:50:31 epoll_pwait(3, [], 128, 1983, NULL, 7) = 0
14:50:33 futex(0xc00005e550, FUTEX_WAKE_PRIVATE, 1) = 1
14:50:33 epoll_pwait(3, [], 128, 0, NULL, 10801008) = 0
14:50:33 futex(0x5600b1cd60b0, FUTEX_WAIT_PRIVATE, 0, NULL) = 0
14:50:36 epoll_pwait(3, <unfinished …>) = ?
14:50:36 +++ exited with 0 +++