[build 5a7a840afcb3] 2019-02-08 05:52:35
Received fatal signal 6 (Aborted).
Cause:
Signal sent by PID 38428 running under UID 501.
Crashing thread: IndexerService
Registers:
RIP: [0x00007FE4F199D635] gsignal + 53 (libc.so.6 + 0x32635)
RDI: [0x000000000000961C]
RSI: [0x0000000000009644]
RBP: [0x00007FE4F1CF9D98]
RSP: [0x00007FE4E89FDA38]
RAX: [0x0000000000000000]
RBX: [0x00007FE4DFE2E000]
RCX: [0xFFFFFFFFFFFFFFFF]
RDX: [0x0000000000000006]
R8: [0x000000000000000A]
R9: [0x00007FE4E89FE700]
R10: [0x0000000000000008]
R11: [0x0000000000000202]
R12: [0x00007FE4DFE3D000]
R13: [0x00007FE4E89FDBF0]
R14: [0x00007FE4E89FDBE0]
R15: [0x00007FE4E89FDD20]
EFL: [0x0000000000000202]
TRAPNO: [0x0000000000000000]
ERR: [0x0000000000000000]
CSGSFS: [0x0000000000000033]
OLDMASK: [0x0000000000000000]
OS: Linux
Arch: x86-64
Backtrace (PIC build):
Linux / AUSYDSPLUNK6 / 2.6.32-431.29.2.el6.x86_64 / #1 SMP Tue Sep 9 21:36:05 UTC 2014 / x86_64
Last few lines of stderr (may contain info on assertion failure, but also could be old):
2018-12-05 08:48:24.365 +1000 Interrupt signal received
Dying on signal #15 (si_code=0), sent by PID 22929 (UID 501)
2018-12-05 08:48:42.042 +1000 splunkd started (build 00895e76d346)
2018-12-05 10:47:05.323 +1000 Interrupt signal received
Dying on signal #15 (si_code=0), sent by PID 22929 (UID 501)
2018-12-05 10:47:30.058 +1000 splunkd started (build 00895e76d346)
2018-12-13 15:17:05.613 +1000 Interrupt signal received
Dying on signal #15 (si_code=0), sent by PID 62597 (UID 0)
2018-12-13 15:18:09.431 +1000 splunkd started (build 5a7a840afcb3)
terminate called after throwing an instance of 'ThreadException'
what(): IndexerService: about to throw a ThreadException: pthread_create: Resource temporarily unavailable; 32492 threads active
/etc/redhat-release: CentOS release 6.5 (Final)
glibc version: 2.12
glibc release: stable
Last errno: 12
Threads running: 32491
Runtime: 4890866.005744s
argv: [splunkd -p 8089 start]
Regex JIT disabled due to SELinux
using CLOCK_MONOTONIC
Thread: "IndexerService", did_join=0, ready_to_run=Y, main_thread=N
First 8 bytes of Thread token @0x7fe4e9c47010:
00000000 00 e7 9f e8 e4 7f 00 00 |........|
00000008
First 512 bytes of Timeout object @0x7fe4e9c47140:
00000000 b8 91 79 f5 e4 7f 00 00 00 00 00 00 00 00 00 00 |..y.............|
00000010 f0 db 9f e8 e4 7f 00 00 00 00 00 00 00 00 00 00 |................|
00000020 00 00 00 00 00 00 00 00 dd 81 57 00 00 00 00 00 |..........W.....|
00000030 2d 06 ae 04 00 00 00 00 e2 03 00 00 00 00 00 00 |-...............|
00000040 dd 81 57 00 00 00 00 00 65 56 b7 04 00 00 00 00 |..W.....eV......|
00000050 de 03 00 00 00 00 00 00 e8 03 00 00 00 00 00 00 |................|
00000060 f0 91 79 f5 e4 7f 00 00 b8 71 c4 e9 e4 7f 00 00 |..y......q......|
00000070 0e 00 00 00 00 00 00 00 49 6e 64 65 78 65 72 53 |........IndexerS|
00000080 65 72 76 69 63 65 00 00 bf 81 66 ce 6d ee 70 3f |ervice....f.m.p?|
00000090 dd 81 57 00 00 00 00 00 3c 32 d8 04 00 00 00 00 |..W.....<2......|
000000a0 01 00 00 00 00 00 00 00 00 d6 11 7e 03 00 00 00 |...........~....|
000000b0 d2 d3 8f e6 3f 53 d2 3d 00 00 00 00 00 00 00 00 |....?S.=........|
000000c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000000e0 31 00 00 00 00 00 00 00 c0 e3 c1 e9 e4 7f 00 00 |1...............|
000000f0 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000100 00 00 00 00 00 00 00 00 50 dd 9f e8 e4 7f 00 00 |........P.......|
00000110 00 e7 9f e8 e4 7f 00 00 00 00 00 00 00 00 00 00 |................|
00000120 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000140 00 00 00 00 00 00 00 00 80 72 c4 e9 e4 7f 00 00 |.........r......|
00000150 01 00 00 00 00 00 00 00 00 e7 9f e8 e4 7f 00 00 |................|
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000190 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001a0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001b0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001c0 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
000001f0 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 |................|
00000200
_when = 5734877.078513709, _initialInterval = 0.994
x86 CPUID registers:
0: 0000000F 756E6547 6C65746E 49656E69
1: 000306F2 09080800 FEDA3203 1F8BFBFF
2: 76036301 00F0B5FF 00000000 00C10000
3: 00000000 00000000 00000000 00000000
4: 1C000000 00000000 00000000 00000000
5: 00000000 00000000 00000000 00000000
6: 00000000 00000000 00000000 00000000
7: 00000000 00000000 00000000 00000000
8: 00000000 00000000 00000000 00000000
9: 00000000 00000000 00000000 00000000
A: 00000000 00000000 00000000 00000000
B: 00000000 00000000 000000FD 00000009
C: 00000000 00000000 00000000 00000000
😧 00000000 00000000 00000000 00000000
E: 00000000 00000000 00000000 00000000
F: 00000000 00000000 00000000 00000000
80000000: 80000008 00000000 00000000 00000000
80000001: 00000000 00000000 00000021 2C100800
80000002: 65746E49 2952286C 6F655820 2952286E
Runtime: 4890866.005744s and 4890866/60/60/24 = 56.6 days -- pretty good. Support is the way to go ; -)
Hi @ankurborah
This looks to me like it's a Splunk indexer that has crashed becuase it ran out of threads. It had 32492 active threads which is a lot. You really need to raise a support ticket with Splunk becuase crashing Splunk is certainly a bug.
If you want to try and resolve it yourself, I would be to have a think about why your environment could have so many threads open:
Also consider upgrading to the latest Splunk version.
All the best