If its not an out of ram/swapping issue, consider running htop in your terminal, find factorio in the list and press "s" -> strace factorio, maybe you see something. This repeating seems normal, tho:
Code: Select all
15:43:54.226976 futex(0x7ffd91e95a90, FUTEX_WAKE_PRIVATE, 2147483647) = 1 <0.000013>
15:43:54.227011 futex(0x7ffd91e95a20, FUTEX_WAKE_PRIVATE, 1) = 1 <0.000013>
15:43:54.227051 clock_nanosleep(CLOCK_REALTIME, 0, {tv_sec=0, tv_nsec=500000}, 0x7ffd91e959f0) = 0 <0.000566>
15:43:54.227660 recvmsg(8, {msg_namelen=0}, 0) = -1 EAGAIN (Resource temporarily unavailable) <0.000009>
15:43:54.227697 recvmsg(8, {msg_namelen=0}, 0) = -1 EAGAIN (Resource temporarily unavailable) <0.000010>
15:43:54.227733 read(10, 0x7ffd91e93dc0, 4096) = -1 EAGAIN (Resource temporarily unavailable) <0.000014>
15:43:54.227784 read(11, 0x7ffd91e93da0, 4096) = -1 EAGAIN (Resource temporarily unavailable) <0.000016>