Hi,
I am facing the the CPU high utilzation issue of SRX240.
Log messages are :
Oct 18 11:14:55 SRX-CORP-WILL-A last message repeated 2 times
Oct 18 11:15:15 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=87
Oct 18 11:16:23 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:16:31 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:20:40 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=92
Oct 18 11:21:49 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:22:20 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:23:15 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:24:49 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:25:02 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=85
Oct 18 11:25:08 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:25:33 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=88
Oct 18 11:25:47 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:27:18 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=94
Oct 18 11:27:28 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:27:32 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:27:35 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=98
Oct 18 11:27:38 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=87
Oct 18 11:27:55 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=93
Oct 18 11:27:59 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:28:31 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:29:23 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=93
Oct 18 11:29:26 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:30:05 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 11:31:04 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=90
Oct 18 11:31:07 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=97
Oct 18 11:31:15 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=95
Oct 18 11:33:41 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=92
Oct 18 12:01:19 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=87
Oct 18 12:02:19 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=94
Oct 18 12:02:22 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 12:02:26 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=86
Oct 18 12:02:34 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=93
Oct 18 12:03:24 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=86
Oct 18 12:03:46 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=93
Oct 18 12:04:05 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 12:04:11 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=85
Oct 18 12:04:20 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=94
Oct 18 12:04:22 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=91
Oct 18 12:04:25 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=89
Oct 18 12:26:36 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 12:26:40 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=94
Oct 18 12:31:51 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=89
Oct 18 12:33:02 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=91
Oct 18 12:33:04 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 12:47:30 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Oct 18 12:48:59 SRX-CORP-WILL-A PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 5 PIC 0 CPU utilization exceeds threshold, current value=99
Routing engine :
show chassis routing-engine
node1:
--------------------------------------------------------------------------
Routing Engine status:
Temperature 35 degrees C / 95 degrees F
CPU temperature 35 degrees C / 95 degrees F
Total memory 2048 MB Max 1126 MB used ( 55 percent)
Control plane memory 1088 MB Max 457 MB used ( 42 percent)
Data plane memory 960 MB Max 672 MB used ( 70 percent)
CPU utilization:
User 18 percent
Background 0 percent
Kernel 11 percent
Interrupt 0 percent
Idle 71 percent
Model RE-SRX240H2
Serial ID ACMT9642
Start time 2017-08-11 15:30:02 EST
Uptime 432 days, 20 hours, 20 minutes, 39 seconds
Last reboot reason Router rebooted after a normal shutdown.
Load averages: 1 minute 5 minute 15 minute
0.28 0.30 0.29
Show System process Extensive:
node1:
--------------------------------------------------------------------------
last pid: 86460; load averages: 0.22, 0.29, 0.28 up 432+20:22:23 13:01:42
138 processes: 19 running, 107 sleeping, 1 zombie, 11 waiting
Mem: 208M Active, 109M Inact, 1024M Wired, 495M Cache, 112M Buf, 136M Free
Swap:
PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND
1430 root 7 76 0 997M 59188K RUN 0 ??? 7800.59% flowd_octeon_hm
40 root 1 -16 0 0K 16K psleep 0 12:15 2844.34% bufdaemon
22 root 1 171 52 0K 16K RUN 0 7090.5 68.41% idle: cpu0
1443 root 1 139 0 10068K 2884K select 0 0:01 1.46% sdxd
1083 root 1 76 0 12896K 4664K select 0 269.1H 0.00% eventd
23 root 1 -20 -139 0K 16K RUN 0 82.5H 0.00% swi7: clock
1489 root 1 76 0 28276K 12856K select 0 59.7H 0.00% mib2d
packet forwarding engine (data plane)
show security monitoring fpc 5
node1:
--------------------------------------------------------------------------
FPC 0
PIC 0
CPU utilization : 40 %
Memory utilization : 70 %
Current flow session : 2666
Current flow session IPv4: 2666
Current flow session IPv6: 0
Max flow session : 524288
Total Session Creation Per Second (for last 96 seconds on average): 219
IPv4 Session Creation Per Second (for last 96 seconds on average): 219
IPv6 Session Creation Per Second (for last 96 seconds on average): 0
show chassis forwarding
'node1:
--------------------------------------------------------------------------
FWDD status:
State Online
Microkernel CPU utilization 15 percent
Real-time threads CPU utilization 16 percent
Heap utilization 70 percent
Buffer utilization 1 percent
Uptime: 432 days, 20 hours, 18 minutes, 55 seconds
show security flow statistics
node1:
--------------------------------------------------------------------------
Current sessions: 2139
Packets forwarded: 519251685982
Packets dropped: 1186868040
Fragment packets: 9990718
Any help would highly appreciated.
Thank you