Comments (2)
winlinvip
commented on May 25, 2024
Get the status of SRS:
top -p $(pidof srs)
top - 10:13:14 up 144 days, 23:11, 2 users, load average: 0.41, 0.57, 0.72
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie
%Cpu(s): 3.3 us, 6.7 sy, 0.0 ni, 90.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 1987.4 total, 96.3 free, 1385.2 used, 505.9 buff/cache
MiB Swap: 1025.0 total, 642.2 free, 382.8 used. 426.5 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3151451 root 20 0 20.0t 238052 19936 S 0.0 11.7 0:07.93 srs
cat /proc/$(pidof srs)/status
Name: srs
Umask: 0022
State: S (sleeping)
Tgid: 3151451
Ngid: 0
Pid: 3151451
PPid: 3113227
TracerPid: 0
Uid: 0 0 0 0
Gid: 0 0 0 0
FDSize: 256
Groups: 0
NStgid: 3151451
NSpid: 3151451
NSpgid: 3151451
NSsid: 3113227
VmPeak: 21474956980 kB
VmSize: 21474956980 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 256512 kB
VmRSS: 256512 kB
RssAnon: 236576 kB
RssFile: 19936 kB
RssShmem: 0 kB
VmData: 15032667748 kB
VmStk: 132 kB
VmExe: 15352 kB
VmLib: 9024 kB
VmPTE: 2372 kB
VmSwap: 0 kB
HugetlbPages: 0 kB
CoreDumping: 0
THP_enabled: 1
Threads: 2
SigQ: 0/7729
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 00000001800046e7
CapInh: 0000000000000000
CapPrm: 0000003fffffffff
CapEff: 0000003fffffffff
CapBnd: 0000003fffffffff
CapAmb: 0000000000000000
NoNewPrivs: 0
Seccomp: 0
Speculation_Store_Bypass: vulnerable
Cpus_allowed: 3
Cpus_allowed_list: 0-1
Mems_allowed: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 427
nonvoluntary_ctxt_switches: 31
cat /proc/$(pidof srs)/maps
7fff7000-8fff7000 rwxp 00000000 00:00 0
8fff7000-2008fff7000 ---p 00000000 00:00 0
2008fff7000-10007fff8000 rwxp 00000000 00:00 0
564b3cbcc000-564b3ddb2000 r-xp 00000000 fc:01 1457467 /root/git/srs/trunk/objs/srs
564b3ddb2000-564b3de12000 r-xp 011e5000 fc:01 1457467 /root/git/srs/trunk/objs/srs
564b3de12000-564b3dea9000 rwxp 01245000 fc:01 1457467 /root/git/srs/trunk/objs/srs
564b3dea9000-564b3e8c1000 rwxp 00000000 00:00 0
600000000000-602000000000 ---p 00000000 00:00 0
602000000000-602000280000 rwxp 00000000 00:00 0
602000280000-602e00000000 ---p 00000000 00:00 0
602e00000000-602e00010000 rwxp 00000000 00:00 0
602e00010000-603000000000 ---p 00000000 00:00 0
603000000000-6030006d0000 rwxp 00000000 00:00 0
6030006d0000-603e00000000 ---p 00000000 00:00 0
603e00000000-603e00010000 rwxp 00000000 00:00 0
603e00010000-604000000000 ---p 00000000 00:00 0
604000000000-604000de0000 rwxp 00000000 00:00 0
604000de0000-604e00000000 ---p 00000000 00:00 0
604e00000000-604e00010000 rwxp 00000000 00:00 0
604e00010000-605000000000 ---p 00000000 00:00 0
605000000000-6050007e0000 rwxp 00000000 00:00 0
6050007e0000-605e00000000 ---p 00000000 00:00 0
605e00000000-605e00010000 rwxp 00000000 00:00 0
605e00010000-606000000000 ---p 00000000 00:00 0
606000000000-6060009d0000 rwxp 00000000 00:00 0
6060009d0000-606e00000000 ---p 00000000 00:00 0
606e00000000-606e00010000 rwxp 00000000 00:00 0
606e00010000-607000000000 ---p 00000000 00:00 0
607000000000-607000360000 rwxp 00000000 00:00 0
607000360000-607e00000000 ---p 00000000 00:00 0
607e00000000-607e00010000 rwxp 00000000 00:00 0
607e00010000-608000000000 ---p 00000000 00:00 0
608000000000-608000440000 rwxp 00000000 00:00 0
608000440000-608e00000000 ---p 00000000 00:00 0
608e00000000-608e00010000 rwxp 00000000 00:00 0
608e00010000-609000000000 ---p 00000000 00:00 0
609000000000-609000010000 rwxp 00000000 00:00 0
609000010000-609e00000000 ---p 00000000 00:00 0
609e00000000-609e00010000 rwxp 00000000 00:00 0
609e00010000-60b000000000 ---p 00000000 00:00 0
60b000000000-60b000290000 rwxp 00000000 00:00 0
60b000290000-60be00000000 ---p 00000000 00:00 0
60be00000000-60be00010000 rwxp 00000000 00:00 0
60be00010000-60c000000000 ---p 00000000 00:00 0
60c000000000-60c000650000 rwxp 00000000 00:00 0
60c000650000-60ce00000000 ---p 00000000 00:00 0
60ce00000000-60ce00010000 rwxp 00000000 00:00 0
60ce00010000-60d000000000 ---p 00000000 00:00 0
60d000000000-60d0001f0000 rwxp 00000000 00:00 0
60d0001f0000-60de00000000 ---p 00000000 00:00 0
60de00000000-60de00010000 rwxp 00000000 00:00 0
60de00010000-60e000000000 ---p 00000000 00:00 0
60e000000000-60e000320000 rwxp 00000000 00:00 0
60e000320000-60ee00000000 ---p 00000000 00:00 0
60ee00000000-60ee00010000 rwxp 00000000 00:00 0
60ee00010000-60f000000000 ---p 00000000 00:00 0
60f000000000-60f0001a0000 rwxp 00000000 00:00 0
60f0001a0000-60fe00000000 ---p 00000000 00:00 0
60fe00000000-60fe00010000 rwxp 00000000 00:00 0
60fe00010000-610000000000 ---p 00000000 00:00 0
610000000000-610001500000 rwxp 00000000 00:00 0
610001500000-610e00000000 ---p 00000000 00:00 0
610e00000000-610e00010000 rwxp 00000000 00:00 0
610e00010000-611000000000 ---p 00000000 00:00 0
611000000000-611001590000 rwxp 00000000 00:00 0
611001590000-611e00000000 ---p 00000000 00:00 0
611e00000000-611e00010000 rwxp 00000000 00:00 0
611e00010000-612000000000 ---p 00000000 00:00 0
612000000000-6120000b0000 rwxp 00000000 00:00 0
6120000b0000-612e00000000 ---p 00000000 00:00 0
612e00000000-612e00010000 rwxp 00000000 00:00 0
612e00010000-613000000000 ---p 00000000 00:00 0
613000000000-613000060000 rwxp 00000000 00:00 0
613000060000-613e00000000 ---p 00000000 00:00 0
613e00000000-613e00010000 rwxp 00000000 00:00 0
613e00010000-614000000000 ---p 00000000 00:00 0
614000000000-614000060000 rwxp 00000000 00:00 0
614000060000-614e00000000 ---p 00000000 00:00 0
614e00000000-614e00010000 rwxp 00000000 00:00 0
614e00010000-615000000000 ---p 00000000 00:00 0
615000000000-6150001d0000 rwxp 00000000 00:00 0
6150001d0000-615e00000000 ---p 00000000 00:00 0
615e00000000-615e00010000 rwxp 00000000 00:00 0
615e00010000-616000000000 ---p 00000000 00:00 0
616000000000-6160000b0000 rwxp 00000000 00:00 0
6160000b0000-616e00000000 ---p 00000000 00:00 0
616e00000000-616e00010000 rwxp 00000000 00:00 0
616e00010000-617000000000 ---p 00000000 00:00 0
617000000000-617000100000 rwxp 00000000 00:00 0
617000100000-617e00000000 ---p 00000000 00:00 0
617e00000000-617e00010000 rwxp 00000000 00:00 0
617e00010000-618000000000 ---p 00000000 00:00 0
618000000000-6180000a0000 rwxp 00000000 00:00 0
6180000a0000-618e00000000 ---p 00000000 00:00 0
618e00000000-618e00010000 rwxp 00000000 00:00 0
618e00010000-619000000000 ---p 00000000 00:00 0
619000000000-619000410000 rwxp 00000000 00:00 0
619000410000-619e00000000 ---p 00000000 00:00 0
619e00000000-619e00010000 rwxp 00000000 00:00 0
619e00010000-61a000000000 ---p 00000000 00:00 0
61a000000000-61a0001c0000 rwxp 00000000 00:00 0
61a0001c0000-61ae00000000 ---p 00000000 00:00 0
61ae00000000-61ae00010000 rwxp 00000000 00:00 0
61ae00010000-61b000000000 ---p 00000000 00:00 0
61b000000000-61b002330000 rwxp 00000000 00:00 0
61b002330000-61be00000000 ---p 00000000 00:00 0
61be00000000-61be00010000 rwxp 00000000 00:00 0
61be00010000-61c000000000 ---p 00000000 00:00 0
61c000000000-61c000200000 rwxp 00000000 00:00 0
61c000200000-61ce00000000 ---p 00000000 00:00 0
61ce00000000-61ce00010000 rwxp 00000000 00:00 0
61ce00010000-61d000000000 ---p 00000000 00:00 0
61d000000000-61d0003e0000 rwxp 00000000 00:00 0
61d0003e0000-61de00000000 ---p 00000000 00:00 0
61de00000000-61de00010000 rwxp 00000000 00:00 0
61de00010000-61e000000000 ---p 00000000 00:00 0
61e000000000-61e000300000 rwxp 00000000 00:00 0
61e000300000-61ee00000000 ---p 00000000 00:00 0
61ee00000000-61ee00010000 rwxp 00000000 00:00 0
61ee00010000-61f000000000 ---p 00000000 00:00 0
61f000000000-61f000220000 rwxp 00000000 00:00 0
61f000220000-61fe00000000 ---p 00000000 00:00 0
61fe00000000-61fe00010000 rwxp 00000000 00:00 0
61fe00010000-620000000000 ---p 00000000 00:00 0
620000000000-6200000f0000 rwxp 00000000 00:00 0
6200000f0000-620e00000000 ---p 00000000 00:00 0
620e00000000-620e00010000 rwxp 00000000 00:00 0
620e00010000-621000000000 ---p 00000000 00:00 0
621000000000-621000190000 rwxp 00000000 00:00 0
621000190000-621e00000000 ---p 00000000 00:00 0
621e00000000-621e00010000 rwxp 00000000 00:00 0
621e00010000-622000000000 ---p 00000000 00:00 0
622000000000-6220000a0000 rwxp 00000000 00:00 0
6220000a0000-622e00000000 ---p 00000000 00:00 0
622e00000000-622e00010000 rwxp 00000000 00:00 0
622e00010000-623000000000 ---p 00000000 00:00 0
623000000000-6230084e0000 rwxp 00000000 00:00 0
6230084e0000-623e00000000 ---p 00000000 00:00 0
623e00000000-623e00010000 rwxp 00000000 00:00 0
623e00010000-624000000000 ---p 00000000 00:00 0
624000000000-6240009b0000 rwxp 00000000 00:00 0
6240009b0000-624e00000000 ---p 00000000 00:00 0
624e00000000-624e00010000 rwxp 00000000 00:00 0
624e00010000-625000000000 ---p 00000000 00:00 0
625000000000-6250000b0000 rwxp 00000000 00:00 0
6250000b0000-625e00000000 ---p 00000000 00:00 0
625e00000000-625e00010000 rwxp 00000000 00:00 0
625e00010000-626000000000 ---p 00000000 00:00 0
626000000000-626000040000 rwxp 00000000 00:00 0
626000040000-626e00000000 ---p 00000000 00:00 0
626e00000000-626e00010000 rwxp 00000000 00:00 0
626e00010000-627000000000 ---p 00000000 00:00 0
627000000000-627000030000 rwxp 00000000 00:00 0
627000030000-627e00000000 ---p 00000000 00:00 0
627e00000000-627e00010000 rwxp 00000000 00:00 0
627e00010000-628000000000 ---p 00000000 00:00 0
628000000000-628000020000 rwxp 00000000 00:00 0
628000020000-628e00000000 ---p 00000000 00:00 0
628e00000000-628e00010000 rwxp 00000000 00:00 0
628e00010000-629000000000 ---p 00000000 00:00 0
629000000000-629000060000 rwxp 00000000 00:00 0
629000060000-629e00000000 ---p 00000000 00:00 0
629e00000000-629e00010000 rwxp 00000000 00:00 0
629e00010000-62a000000000 ---p 00000000 00:00 0
62a000000000-62a000070000 rwxp 00000000 00:00 0
62a000070000-62ae00000000 ---p 00000000 00:00 0
62ae00000000-62ae00010000 rwxp 00000000 00:00 0
62ae00010000-62b000000000 ---p 00000000 00:00 0
62b000000000-62b000020000 rwxp 00000000 00:00 0
62b000020000-62be00000000 ---p 00000000 00:00 0
62be00000000-62be00010000 rwxp 00000000 00:00 0
62be00010000-62c000000000 ---p 00000000 00:00 0
62c000000000-62c000010000 rwxp 00000000 00:00 0
62c000010000-62ce00000000 ---p 00000000 00:00 0
62ce00000000-62ce00010000 rwxp 00000000 00:00 0
62ce00010000-62d000000000 ---p 00000000 00:00 0
62d000000000-62d000030000 rwxp 00000000 00:00 0
62d000030000-62de00000000 ---p 00000000 00:00 0
62de00000000-62de00010000 rwxp 00000000 00:00 0
62de00010000-62f000000000 ---p 00000000 00:00 0
62f000000000-62f000040000 rwxp 00000000 00:00 0
62f000040000-62fe00000000 ---p 00000000 00:00 0
62fe00000000-62fe00010000 rwxp 00000000 00:00 0
62fe00010000-631000000000 ---p 00000000 00:00 0
631000000000-631000090000 rwxp 00000000 00:00 0
631000090000-631e00000000 ---p 00000000 00:00 0
631e00000000-631e00010000 rwxp 00000000 00:00 0
631e00010000-632000000000 ---p 00000000 00:00 0
632000000000-632000030000 rwxp 00000000 00:00 0
632000030000-632e00000000 ---p 00000000 00:00 0
632e00000000-632e00010000 rwxp 00000000 00:00 0
632e00010000-640000000000 ---p 00000000 00:00 0
640000000000-640000003000 rwxp 00000000 00:00 0
7f5a4c477000-7f5a4d9b3000 rwxp 00000000 00:00 0
7f5a4d9b3000-7f5a4d9b4000 ---p 00000000 00:00 0
7f5a4d9b4000-7f5a4e500000 rwxp 00000000 00:00 0
7f5a4e504000-7f5a4e700000 rwxp 00000000 00:00 0
7f5a4e708000-7f5a4ea00000 rwxp 00000000 00:00 0
7f5a4ea13000-7f5a50c38000 rwxp 00000000 00:00 0
7f5a50c38000-7f5a51418000 ---p 00000000 00:00 0
7f5a51418000-7f5a51776000 rwxp 00000000 00:00 0
7f5a51776000-7f5a5195e000 r-xp 00000000 fc:01 1195246 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f5a5195e000-7f5a51962000 r-xp 001e7000 fc:01 1195246 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f5a51962000-7f5a51964000 rwxp 001eb000 fc:01 1195246 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f5a51964000-7f5a5196a000 rwxp 00000000 00:00 0
7f5a5196a000-7f5a51983000 r-xp 00000000 fc:01 1182614 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7f5a51983000-7f5a51984000 r-xp 00018000 fc:01 1182614 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7f5a51984000-7f5a51985000 rwxp 00019000 fc:01 1182614 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7f5a51985000-7f5a51ad2000 r-xp 00000000 fc:01 1195856 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f5a51ad2000-7f5a51ad3000 r-xp 0014c000 fc:01 1195856 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f5a51ad3000-7f5a51ad4000 rwxp 0014d000 fc:01 1195856 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f5a51ad4000-7f5a51ca3000 r-xp 00000000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7f5a51ca3000-7f5a51ca4000 ---p 001cf000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7f5a51ca4000-7f5a51caf000 r-xp 001cf000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7f5a51caf000-7f5a51cb2000 rwxp 001da000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7f5a51cb2000-7f5a51cb5000 rwxp 00000000 00:00 0
7f5a51cb5000-7f5a51cbd000 r-xp 00000000 fc:01 1195869 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f5a51cbd000-7f5a51cbe000 r-xp 00007000 fc:01 1195869 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f5a51cbe000-7f5a51cbf000 rwxp 00008000 fc:01 1195869 /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f5a51cbf000-7f5a51cdc000 r-xp 00000000 fc:01 1195867 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f5a51cdc000-7f5a51cdd000 r-xp 0001c000 fc:01 1195867 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f5a51cdd000-7f5a51cde000 rwxp 0001d000 fc:01 1195867 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f5a51cde000-7f5a51ce2000 rwxp 00000000 00:00 0
7f5a51ce2000-7f5a51ce6000 r-xp 00000000 fc:01 1195854 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f5a51ce6000-7f5a51ce7000 r-xp 00003000 fc:01 1195854 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f5a51ce7000-7f5a51ce8000 rwxp 00004000 fc:01 1195854 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f5a51ce8000-7f5a51ceb000 rwxp 00000000 00:00 0
7f5a51ceb000-7f5a51cf5000 rwxp 00000000 00:00 0
7f5a51cf5000-7f5a51d21000 r-xp 00000000 fc:01 1195242 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f5a51d21000-7f5a51d22000 rwxp 00000000 00:00 0
7f5a51d22000-7f5a51d23000 r-xp 0002c000 fc:01 1195242 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f5a51d23000-7f5a51d24000 rwxp 0002d000 fc:01 1195242 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f5a51d24000-7f5a51d25000 rwxp 00000000 00:00 0
7ffd2f5a1000-7ffd2f5c2000 rwxp 00000000 00:00 0 [stack]
7ffd2f5e7000-7ffd2f5ea000 r--p 00000000 00:00 0 [vvar]
7ffd2f5ea000-7ffd2f5eb000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0 [vsyscall]
The backtrace with gdb:
gdb --args ./objs/srs -c conf/console.conf
(gdb) bt
#0 run_in_thread_pool () at ./src/main/srs_main_server.cpp:462
#1 0x00005555560d7372 in run_directly_or_daemon () at ./src/main/srs_main_server.cpp:414
#2 0x00005555560d4c1e in do_main (argc=3, argv=0x7fffffffe528, envp=0x7fffffffe548) at ./src/main/srs_main_server.cpp:242
#3 0x00005555560d4f2f in main (argc=3, argv=0x7fffffffe528, envp=0x7fffffffe548) at ./src/main/srs_main_server.cpp:253
(gdb) bt
#0 SrsServerAdapter::run (this=0x602000001010, wg=0x7ffff43b2b50) at ./src/app/srs_app_server.cpp:1377
#1 0x0000555555f8e0e8 in SrsHybridServer::run (this=0x607000000f00) at ./src/app/srs_app_hybrid.cpp:222
#2 0x00005555560d7ea3 in run_hybrid_server () at ./src/main/srs_main_server.cpp:518
#3 0x0000555555f980ee in SrsThreadPool::start (arg=0x60c000000400) at ./src/app/srs_app_threads.cpp:793
#4 0x00007ffff7f9d609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#5 0x00007ffff7b6b133 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
(gdb) bt
#0 SrsServer::cycle (this=0x570fcd6e7c210700) at ./src/app/srs_app_server.cpp:863
#1 0x0000555555d54eee in SrsFastCoroutine::cycle (this=0x60e0000072e0) at ./src/app/srs_app_st.cpp:285
#2 0x0000555555d55030 in SrsFastCoroutine::pfn (arg=0x60e0000072e0) at ./src/app/srs_app_st.cpp:300
#3 0x00005555560d8fb2 in _st_thread_main () at sched.c:380
#4 0x00005555560d98d8 in st_thread_create (start=0x555555d5500c <SrsFastCoroutine::pfn(void*)>, arg=0x60e000737200, joinable=1698246705, stk_size=828911667) at sched.c:666
Backtrace stopped: previous frame inner to this frame (corrupt stack?)
(gdb) bt
#0 st_read (fd=0x7ffff34cc840, buf=0x7ffff34cc740, nbyte=140737275283360, timeout=15799937222417039645) at io.c:350
#1 0x0000555555c5f435 in SrsStSocket::read (this=0x607000004fc0, buf=0x7ffff470b800, size=131072, nread=0x7ffff34cc760) at ./src/protocol/srs_protocol_st.cpp:547
#2 0x0000555555cb2cfb in SrsTcpConnection::read (this=0x604000003f50, buf=0x7ffff470b800, size=131072, nread=0x7ffff34cc760) at ./src/app/srs_app_conn.cpp:568
#3 0x0000555555c0545c in SrsFastStream::grow (this=0x606000005480, reader=0x604000003f50, required_size=1) at ./src/protocol/srs_protocol_stream.cpp:161
#4 0x0000555555baaf0c in SrsProtocol::read_basic_header (this=0x611000010300, fmt=@0x7ffff34cc860: 0 '\000', cid=@0x7ffff34cc870: 0) at ./src/protocol/srs_protocol_rtmp_stack.cpp:891
#5 0x0000555555baa7b6 in SrsProtocol::recv_interlaced_message (this=0x611000010300, pmsg=0x7ffff34cc9a0) at ./src/protocol/srs_protocol_rtmp_stack.cpp:797
#6 0x0000555555ba64ea in SrsProtocol::recv_message (this=0x611000010300, pmsg=0x7ffff34cca70) at ./src/protocol/srs_protocol_rtmp_stack.cpp:339
#7 0x0000555555be0857 in SrsProtocol::expect_message<SrsConnectAppPacket> (this=0x611000010300, pmsg=0x7ffff34ccbf0, ppacket=0x7ffff34ccc10) at ./src/protocol/srs_protocol_rtmp_stack.hpp:307
#8 0x0000555555bdaf94 in SrsRtmpServer::expect_message<SrsConnectAppPacket> (this=0x603000008680, pmsg=0x7ffff34ccbf0, ppacket=0x7ffff34ccc10) at ./src/protocol/srs_protocol_rtmp_stack.hpp:773
#9 0x0000555555bbb5de in SrsRtmpServer::connect_app (this=0x603000008680, req=0x615000013900) at ./src/protocol/srs_protocol_rtmp_stack.cpp:2247
#10 0x0000555555ccbabf in SrsRtmpConn::do_cycle (this=0x61200005d340) at ./src/app/srs_app_rtmp_conn.cpp:217
#11 0x0000555555ce25a6 in SrsRtmpConn::cycle (this=0x61200005d340) at ./src/app/srs_app_rtmp_conn.cpp:1609
#12 0x0000555555d54eee in SrsFastCoroutine::cycle (this=0x60e0000080e0) at ./src/app/srs_app_st.cpp:285
#13 0x0000555555d55030 in SrsFastCoroutine::pfn (arg=0x60e0000080e0) at ./src/app/srs_app_st.cpp:300
#14 0x00005555560d8fb2 in _st_thread_main () at sched.c:380
#15 0x00005555560d98d8 in st_thread_create (start=0x604000003fd0, arg=0x7ffff4c25ee0, joinable=1460653422, stk_size=2082539264) at sched.c:666
#16 0x0000555555c59d47 in srs_context_set_cid_of (trd=0x7ffff4c26648, v=...) at ./src/protocol/srs_protocol_log.cpp:91
#17 0x0000555555a579e1 in _SrsContextId::~_SrsContextId (this=0x7ffff4c26298, __in_chrg=<optimized out>) at ./src/core/srs_core.cpp:24
#18 0x0000555555c59eeb in impl_SrsContextRestore::~impl_SrsContextRestore (this=0x7ffff4c26290, __in_chrg=<optimized out>) at ./src/protocol/srs_protocol_log.cpp:101
#19 0x0000555555ca9532 in SrsServer::do_on_tcp_client (this=0x61100000ff40, listener=0x6040000020d0, stfd=@0x7ffff4c263b0: 0xffffe984c94) at ./src/app/srs_app_server.cpp:1149
#20 0x00007ffff4791f20 in ?? ()
#21 0x00007ffff4c26648 in ?? ()
#22 0x00007ffff4c263c0 in ?? ()
#23 0x0000000100000001 in ?? ()
#24 0x570fcd6e7c210700 in ?? ()
#25 0x00007ffff4c263d0 in ?? ()
#26 0x00005555560db1a5 in st_netfd_poll (fd=0x0, how=0, timeout=0) at io.c:249
from srs.
winlinvip
commented on May 25, 2024
Note that I have tried the following actions:
- Despite setting a breakpoint in main, the VmSize remains 20TB.
- Disabling multiple threading by
--single-thread=ondoes not change the VmSize. - Disable asan by
--sanitizer=off, the VmSize returns to normal value, like 32160KB.
So it is caused by libasan, you can disable asan by --sanitizer=off to bypass this issue.
After disabled asan:
ps -u -p $(pidof srs)
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 3157553 0.4 1.3 40824 27312 pts/0 S+ 10:49 0:01 /root/git/srs/trunk/objs/srs -c conf/console.conf
top -p $(pidof srs)
top - 10:54:14 up 144 days, 23:52, 3 users, load average: 1.40, 0.80, 0.66
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie
%Cpu(s): 10.0 us, 3.3 sy, 0.0 ni, 86.7 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 1987.4 total, 234.4 free, 1236.1 used, 516.9 buff/cache
MiB Swap: 1025.0 total, 621.2 free, 403.8 used. 573.2 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3157553 root 20 0 40824 27312 13364 S 0.0 1.3 0:01.26 srs
cat /proc/$(pidof srs)/status
Name: srs
Umask: 0022
State: S (sleeping)
Tgid: 3157553
Ngid: 0
Pid: 3157553
PPid: 3157549
TracerPid: 3157549
Uid: 0 0 0 0
Gid: 0 0 0 0
FDSize: 64
Groups: 0
NStgid: 3157553
NSpid: 3157553
NSpgid: 3157553
NSsid: 3113227
VmPeak: 40848 kB
VmSize: 40824 kB
VmLck: 0 kB
VmPin: 0 kB
VmHWM: 27312 kB
VmRSS: 27312 kB
RssAnon: 13948 kB
RssFile: 13364 kB
RssShmem: 0 kB
VmData: 23184 kB
VmStk: 132 kB
VmExe: 9464 kB
VmLib: 8028 kB
VmPTE: 100 kB
VmSwap: 0 kB
HugetlbPages: 0 kB
CoreDumping: 0
THP_enabled: 1
Threads: 1
SigQ: 0/7729
SigPnd: 0000000000000000
ShdPnd: 0000000000000000
SigBlk: 0000000000000000
SigIgn: 0000000000001000
SigCgt: 0000000180004227
CapInh: 0000000000000000
CapPrm: 0000003fffffffff
CapEff: 0000003fffffffff
CapBnd: 0000003fffffffff
CapAmb: 0000000000000000
NoNewPrivs: 0
Seccomp: 0
Speculation_Store_Bypass: vulnerable
Cpus_allowed: 3
Cpus_allowed_list: 0-1
Mems_allowed: 00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000001
Mems_allowed_list: 0
voluntary_ctxt_switches: 33266
nonvoluntary_ctxt_switches: 78
cat /proc/$(pidof srs)/maps
555555554000-55555608b000 r-xp 00000000 fc:01 1457467 /root/git/srs/trunk/objs/srs
55555608b000-5555560ea000 r-xp 00b36000 fc:01 1457467 /root/git/srs/trunk/objs/srs
5555560ea000-5555560f5000 rwxp 00b95000 fc:01 1457467 /root/git/srs/trunk/objs/srs
5555560f5000-5555563c2000 rwxp 00000000 00:00 0 [heap]
7ffff66a4000-7ffff7a58000 rwxp 00000000 00:00 0
7ffff7a58000-7ffff7c40000 r-xp 00000000 fc:01 1195246 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7ffff7c40000-7ffff7c44000 r-xp 001e7000 fc:01 1195246 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7ffff7c44000-7ffff7c46000 rwxp 001eb000 fc:01 1195246 /usr/lib/x86_64-linux-gnu/libc-2.31.so
7ffff7c46000-7ffff7c4a000 rwxp 00000000 00:00 0
7ffff7c4a000-7ffff7c63000 r-xp 00000000 fc:01 1182614 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7ffff7c63000-7ffff7c64000 r-xp 00018000 fc:01 1182614 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7ffff7c64000-7ffff7c65000 rwxp 00019000 fc:01 1182614 /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
7ffff7c65000-7ffff7db2000 r-xp 00000000 fc:01 1195856 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7ffff7db2000-7ffff7db3000 r-xp 0014c000 fc:01 1195856 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7ffff7db3000-7ffff7db4000 rwxp 0014d000 fc:01 1195856 /usr/lib/x86_64-linux-gnu/libm-2.31.so
7ffff7db4000-7ffff7f83000 r-xp 00000000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7ffff7f83000-7ffff7f84000 ---p 001cf000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7ffff7f84000-7ffff7f8f000 r-xp 001cf000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7ffff7f8f000-7ffff7f92000 rwxp 001da000 fc:01 1182754 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.28
7ffff7f92000-7ffff7f95000 rwxp 00000000 00:00 0
7ffff7f95000-7ffff7fb2000 r-xp 00000000 fc:01 1195867 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7ffff7fb2000-7ffff7fb3000 r-xp 0001c000 fc:01 1195867 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7ffff7fb3000-7ffff7fb4000 rwxp 0001d000 fc:01 1195867 /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7ffff7fb4000-7ffff7fb8000 rwxp 00000000 00:00 0
7ffff7fb8000-7ffff7fbc000 r-xp 00000000 fc:01 1195854 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7ffff7fbc000-7ffff7fbd000 r-xp 00003000 fc:01 1195854 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7ffff7fbd000-7ffff7fbe000 rwxp 00004000 fc:01 1195854 /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7ffff7fbe000-7ffff7fc0000 rwxp 00000000 00:00 0
7ffff7fcb000-7ffff7fce000 r--p 00000000 00:00 0 [vvar]
7ffff7fce000-7ffff7fcf000 r-xp 00000000 00:00 0 [vdso]
7ffff7fcf000-7ffff7ffb000 r-xp 00000000 fc:01 1195242 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7ffff7ffc000-7ffff7ffd000 r-xp 0002c000 fc:01 1195242 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7ffff7ffd000-7ffff7ffe000 rwxp 0002d000 fc:01 1195242 /usr/lib/x86_64-linux-gnu/ld-2.31.so
7ffff7ffe000-7ffff7fff000 rwxp 00000000 00:00 0
7ffffffde000-7ffffffff000 rwxp 00000000 00:00 0 [stack]
ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0 [vsyscall]
from srs.
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from srs.