strace: Process 95344 attached read(7, "0\0\0\0$\0\0\0\375\17\201@\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 135168) = 48 read(7, "0\0\0\0\16\0\0\0x\310+h\0\0\0\0\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 135168) = 48 writev(7, [{iov_base="\20\0\0\0\365\377\377\377\375\17\201@\0\0\0\0", iov_len=16}], 1) = 16 openat(AT_FDCWD, "/proc/stat", O_RDONLY|O_CLOEXEC) = 8 fstat(8, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(8, "cpu 22940460734 2694171910 3792"..., 1024) = 1024 read(8, "91746462 41025960 73440381 23176"..., 1024) = 1024 read(8, "78136 42754030 2343446117 248137"..., 1024) = 1024 read(8, "17 64413155 2311921398 307889 0 "..., 1024) = 1024 read(8, "0703980 2336234857 239439 0 8365"..., 1024) = 1024 read(8, "264890 474945596 415735298 45132"..., 1024) = 1024 read(8, "1551982214 1600742129 1492339056"..., 1024) = 1024 read(8, " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0"..., 1024) = 1024 read(8, " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0"..., 1024) = 1024 read(8, " 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0"..., 1024) = 971 read(8, "", 1024) = 0 close(8) = 0 writev(7, [{iov_base=" \0\0\0\0\0\0\0x\310+h\0\0\0\0", iov_len=16}, {iov_base=" \22\0