现场H3C S7506X 为双主控;版本为Version 7.1.070, Release 7642P02
早上9点50左右,4号卡槽主控突然fault状态,随后业务中断,中断15分钟后,4号卡槽主控板恢复正常,业务也回复正常;检查设备CPU利用率较高,其中CPU较高的进程如下:
466 processes; 621 threads; 6480 fds
Thread states: 7 running, 614 sleeping, 0 stopped, 0 zombie
CPU states: 27.89% idle, 24.95% user, 33.23% kernel, 13.93% interrupt
Memory: 3940M total, 1455M available, page size 4K
JID PID PRI State FDs MEM HH:MM:SS CPU Name
347 347 120 S 109 292156K 00:28:54 17.38% xmlcfgd
373 373 120 S 53 91896K 00:03:48 11.30% snmpd
108375 108375 120 R 515 80464K 00:00:06 9.93% dbmd
306 306 120 S 66 40756K 00:08:33 5.55% epond
100 100 115 S 0 0K 05:33:01 4.36% [MNET]
273 273 120 S 44 108636K 00:36:22 3.46% ifmgr
246 246 120 S 22 31392K 00:48:37 2.17% diagd
22407 22407 120 S 20 22460K 00:00:19 2.01% sshd
110 110 130 R 0 0K 03:23:18 1.96% [bcmCNTR.0]
113 113 116 D 0 0K 01:48:24 1.49% [bLK0]
请问:
1、xmlcfgd进程是什么作用?为什么cpu利用率那么高?
2、4号主控板fault之后,为什么3号主控不能无缝切换业务恢复正常?
目前3号卡槽为主控:
Slot Type State Subslot Soft Ver Patch Ver
1/0 LSQM2XPT12TSFD0 Normal 0 S7500X-7642P02 None
1/1 LSQM2XPT12TSFD0 Normal 0 S7500X-7642P02 None
1/2 LSQM1QGS24RSG0 Normal 0 S7500X-7642P02 None
1/3 LSQM1MPUSA0 Master 0 S7500X-7642P02 None
1/4 LSQM1MPUSA0 Standby 0 S7500X-7642P02 None
1/5 LSQM1TGS24QSFD0 Normal 0 S7500X-7642P02 None
1/6 LSQM1TGS24QSFD0 Normal 0 S7500X-7642P02 None
1/7 LSQM1GT48FD0 Normal 0 S7500X-7642P02 None
2/0 LSQM2XPT12TSFD0 Normal 0 S7500X-7642P02 None
2/1 LSQM2XPT12TSFD0 Normal 0 S7500X-7642P02 None
2/2 LSQM1QGS24RSG0 Normal 0 S7500X-7642P02 None
2/3 LSQM1MPUSA0 Standby 0 S7500X-7642P02 None
2/4 LSQM1MPUSA0 Standby 0 S7500X-7642P02 None
2/5 LSQM1TGS24QSFD0 Normal 0 S7500X-7642P02 None
2/6 LSQM1TGS24QSFD0 Normal 0 S7500X-7642P02 None
2/7 LSQM1GT48FD0 Normal 0 S7500X-7642P02 None
下面为CPU利用率:
Chassis 1 Slot 0 CPU 0 CPU usage:
27% in last 5 seconds
27% in last 1 minute
27% in last 5 minutes
Chassis 1 Slot 1 CPU 0 CPU usage:
28% in last 5 seconds
28% in last 1 minute
27% in last 5 minutes
Chassis 1 Slot 2 CPU 0 CPU usage:
8% in last 5 seconds
8% in last 1 minute
8% in last 5 minutes
Chassis 1 Slot 3 CPU 0 CPU usage:
51% in last 5 seconds
47% in last 1 minute
48% in last 5 minutes
Chassis 1 Slot 4 CPU 0 CPU usage:
16% in last 5 seconds
5% in last 1 minute
(0)
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