Tomcat 5.5.33 multi-instance

Bonjour à tous,

J'aurais quelques petite question sur les multiple-instances tomcat.

Alors voilà, je suis sous RedHat 5.6 - 64 Bits
le serveur est équiper de DEUX CPU (6 coeurs) et de 36 Go de RAM.

Lorsque je lance les 6 instances tomcat vierge tous fonctionne nickel, j'intègre l'application et démarre les instances tous fonctionne toujours bien, mais lorsque je souhaite redémarrer une instance qui tourne déjà avec l'application je me prends une erreur, par contre tomcat tourne toujours !!!!!! et si je ne fais tourner que 5 instances tomcat au lieu de 6, je n'est pas cette erreur.

Ci joint les paramétres envoyer via CATALINA_OPTS

CATALINA_OPTS="-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xss256k -Xms1024m -Xmx4096m -XX:MaxPermSize=128m -Dbuild.compiler.emacs=true -XX:+DisableExplicitGC"

Code:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
 
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
#  SIGSEGV (0xb) at pc=0x00002b5880601433, pid=29181, tid=47659105215840
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.5.0_22-b03 mixed mode)
# Problematic frame:
#
[error occurred during error reporting, step 60, id 0xb]
 
 
---------------  T H R E A D  ---------------
 
Current thread (0x00000000469717a0):  JavaThread  [_thread_in_vm, id=29181]
 
siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x0000000000000010
 
Registers:
RAX=0x0000000000000000, RBX=0x00000000469a0950, RCX=0x0000000000000000, RDX=0x0000000000000000
RSP=0x00007ffff7d43730, RBP=0x00007ffff7d43750, RSI=0x00002b5880096640, RDI=0x00000000469a1388
R8 =0x00000000469a08c0, R9 =0x0000000004000001, R10=0x0000000000000001, R11=0x0000000000000202
R12=0x000000004698f270, R13=0x000000004698f420, R14=0x000000004698f500, R15=0x0000000000000013
RIP=0x00002b5880601433, EFL=0x0000000000010246, CSGSFS=0x0000000000000033, ERR=0x0000000000000006
  TRAPNO=0x000000000000000e
 
Top of Stack: (sp=0x00007ffff7d43730)
0x00007ffff7d43730:   00000000469a1310 00002b58803b6956
0x00007ffff7d43740:   00000000469a3790 0000000000000014
0x00007ffff7d43750:   00007ffff7d43760 00002b58803b6ad9
0x00007ffff7d43760:   00007ffff7d437a0 00002b58803b56f3
0x00007ffff7d43770:   000000004698f490 000000004698f270
0x00007ffff7d43780:   0000000000000018 00002b5880903788
0x00007ffff7d43790:   00002b5887140000 0000000046982ff0
0x00007ffff7d437a0:   00007ffff7d437b0 00002b58803b54b3
0x00007ffff7d437b0:   00007ffff7d43990 00002b5880613717
0x00007ffff7d437c0:   00002b5887140000 0000000008000000
0x00007ffff7d437d0:   00007fff00000000 0000000000000002
0x00007ffff7d437e0:   0000000000010000 0000000046970250
0x00007ffff7d437f0:   00007ffff7d43830 4350624dd2f1a9fc
 
 
...
 
 
SIGFPE: [libjvm.so+0x56e860], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGPIPE: [libjvm.so+0x56e860], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGILL: [libjvm.so+0x56e860], sa_mask[0]=0x7ffbfeff, sa_flags=0x14000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x570710], sa_mask[0]=0x00000000, sa_flags=0x14000004
SIGHUP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGQUIT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGTERM: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
 
 
---------------  S Y S T E M  ---------------
 
OS:Red Hat Enterprise Linux Server release 5.7 (Tikanga)
 
uname:Linux 2.6.18-274.el5 #1 SMP Fri Jul 8 17:36:59 EDT 2011 x86_64
libc:glibc 2.5 NPTL 2.5
rlimit: STACK 10240k, CORE 0k, NPROC 300, NOFILE 8192, AS infinity
load average:0.26 0.62 0.70
 
CPU:total 24 em64t ht
 
Memory: 4k page, physical 37020868k(26841600k free), swap 4192924k(4192924k free)
 
vm_info: Java HotSpot(TM) 64-Bit Server VM (1.5.0_22-b03) for linux-amd64, built on Oct  9 2009 01:32:14 by java_re with gcc $
 
time: Fri Sep 30 15:37:29 2011
elapsed time: 0 seconds