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SRX日志显示当前cpu已经超过阈值,目前设备网络时断时续,请大声帮忙解决,谢谢!
srx550> show log messages   
Dec 24 08:00:00 shhc_internet_srx550 newsyslog[76947]: logfile turned over due to size>100K
Dec 24 08:00:02  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=94
Dec 24 08:00:05  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:00:08  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=97
Dec 24 08:00:26  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:00:29  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:00:36  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:02:24  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:04:43  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:04:52  shhc_internet_srx550 last message repeated 3 times
Dec 24 08:04:56  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=97
Dec 24 08:05:02  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:05:26  shhc_internet_srx550 last message repeated 3 times
Dec 24 08:05:29  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:05:31  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:05:35  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:05:40  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=93
Dec 24 08:05:46  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=93
Dec 24 08:05:50  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=97
Dec 24 08:05:57  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=97
Dec 24 08:06:00  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:06:06  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:06:13  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:06:15  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=91
Dec 24 08:06:22  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:06:26  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:06:29  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=86
Dec 24 08:06:34  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=88
Dec 24 08:06:37  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=91
Dec 24 08:06:40  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=91
Dec 24 08:06:43  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:06:46  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=96
Dec 24 08:06:50  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:06:54  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:06:59  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=96
Dec 24 08:07:06  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:07:12  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:07:19  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:07:21  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:07:26  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:07:28  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=93
Dec 24 08:07:31  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=87
Dec 24 08:07:34  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=97
Dec 24 08:07:37  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=96
Dec 24 08:07:41  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:07:43  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=96
Dec 24 08:07:46  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=87
Dec 24 08:07:54  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=87
Dec 24 08:07:59  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=93
Dec 24 08:08:04  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=97
Dec 24 08:08:11  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:08:19  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=88
Dec 24 08:08:38  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:08:54  shhc_internet_srx550 last message repeated 2 times
Dec 24 08:08:57  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:09:04  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:09:12  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=88
Dec 24 08:09:17  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:09:22  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=90
Dec 24 08:09:24  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=96
Dec 24 08:09:28  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=92
Dec 24 08:09:30  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:09:36  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:09:44  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:09:50  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:10:09  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=87
Dec 24 08:10:12  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=93
Dec 24 08:10:16  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=88
Dec 24 08:10:22  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=90
Dec 24 08:10:29  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:10:33  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:10:39  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=85
Dec 24 08:10:44  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:10:48  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=85
Dec 24 08:10:51  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:10:59  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:11:05  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=87
Dec 24 08:11:11  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=88
Dec 24 08:11:17  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=91
Dec 24 08:11:25  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:11:31  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=89
Dec 24 08:11:50  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:11:56  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:12:02  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:12:08  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=86
Dec 24 08:12:16  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:12:19  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:12:29  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=96
Dec 24 08:12:36  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:12:48  shhc_internet_srx550 last message repeated 2 times
Dec 24 08:12:59  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=85
Dec 24 08:13:06  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:13:21  shhc_internet_srx550 last message repeated 2 times
Dec 24 08:13:25  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=85
Dec 24 08:13:30  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=88
Dec 24 08:13:33  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=89
Dec 24 08:13:46  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=90
Dec 24 08:13:52  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=88
Dec 24 08:13:54  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:13:58  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=95
Dec 24 08:14:01  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:14:04  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=85
Dec 24 08:14:07  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:14:21  shhc_internet_srx550 last message repeated 3 times
Dec 24 08:14:26  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=93
Dec 24 08:14:28  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:14:33  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=98
Dec 24 08:14:35  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:14:38  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=94
Dec 24 08:14:41  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU utilization exceeds threshold, current value=99
Dec 24 08:14:54  shhc_internet_srx550 last message repeated 2 times
Dec 24 08:15:01  shhc_internet_srx550 PERF_MON: RTPERF_CPU_THRESHOLD_EXCEEDED: FPC 0 PIC 0 CPU




srx550> show security monitoring fpc 0  
FPC 0
  PIC 0
    CPU utilization          :   99 %
    Memory utilization       :   73 %
    Current flow session     : 249588
    Current flow session IPv4: 249588
    Current flow session IPv6:    0
    Max flow session         : 524288
Total Session Creation Per Second (for last 96 seconds on average): 4319
IPv4  Session Creation Per Second (for last 96 seconds on average): 4319
IPv6  Session Creation Per Second (for last 96 seconds on average):    0



srx550> show chassis routing-engine
Routing Engine status:
    Temperature                 25 degrees C / 77 degrees F
    CPU temperature             25 degrees C / 77 degrees F
    Total memory              2048 MB Max  1167 MB used ( 57 percent)
      Control plane memory    1088 MB Max   457 MB used ( 42 percent)
      Data plane memory        960 MB Max   701 MB used ( 73 percent)
    CPU utilization:
      User                      33 percent
      Background                 0 percent
      Kernel                    52 percent
      Interrupt                  0 percent
      Idle                      15 percent
    Model                          RE-SRXSME-SRX550
    Serial ID                      ACMS1502
    Start time                     2017-09-01 16:22:08 UTC
    Uptime                         113 days, 17 hours, 46 minutes, 21 seconds
    Last reboot reason             0x1:power cycle/failure
    Load averages:                 1 minute   5 minute  15 minute
                                       0.92       0.93       0.91

srx550> show system processes extensive
last pid: 77230;  load averages:  0.93,  0.93,  0.91  up 113+17:47:04    10:08:42
139 processes: 21 running, 106 sleeping, 1 zombie, 11 waiting

Mem: 171M Active, 115M Inact, 1058M Wired, 162M Cache, 112M Buf, 467M Free
Swap:


  PID USERNAME  THR PRI NICE   SIZE    RES STATE  C   TIME   WCPU COMMAND
1394 root        9  76    0   997M 59364K select 0    ??? 7978.86% flowd_octeon_hm
   17 root        1 171   52     0K    16K RUN    5 227:05 7518.75% idle: cpu5
   19 root        1 171   52     0K    16K RUN    3 203:27 7518.75% idle: cpu3
77230 root        1  76    0 24284K  1844K CPU0   0   0:00  4.49% top
   22 root        1 171   52     0K    16K RUN    0 2332.5  0.00% idle: cpu0
   23 root        1 -20 -139     0K    16K RUN    0 462:41  0.00% swi7: clock
   18 root        1 171   52     0K    16K RUN    4 225:14  0.00% idle: cpu4
1408 root        1  76    0 12464K  5720K select 0 192:22  0.00% license-check
    5 root        1 -16    0     0K    16K rtfifo 0 126:10  0.00% rtfifo_kern_recv
1448 root        1  76    0 27736K 10420K select 0 102:37  0.00% mib2d
1420 root        1  76    0 20308K  8876K select 0  94:33  0.00% l2ald
   25 root        1 -40 -159     0K    16K WAIT   0  80:41  0.00% swi2: netisr 0
1398 root        1  76    0 15988K  3668K select 0  69:15  0.00% shm-rtsdbd
1380 root        1  76    0   115M 18532K select 0  69:03  0.00% chassisd
1406 root        1  76    0 17528K  8000K select 0  64:21  0.00% utmd
1381 root        1  76    0 12652K  5040K select 0  56:45  0.00% alarmd
1449 root        1  76    0 21820K 14156K select 0  46:28  0.00% snmpd
1447 root        2  76    0 25508K  9100K select 0  45:32  0.00% pfed
1442 root        1   4    0 22844K 12324K kqread 0  44:14  0.00% eswd
   50 root        1 -16    0     0K    16K psleep 0  41:34  0.00% vmkmemdaemon
1377 root        1  76    0  3304K  1384K RUN    0  31:29  0.00% bslockd
1485 root        5   8    0 78088K  5896K nanslp 0  31:18  0.00% ipfd
1074 root        1  76    0 12848K  4892K select 0  30:28  0.00% eventd
1405 root        1  76    0 13664K  6248K select 0  29:10  0.00% rtlogd
1389 root        1  76    0 10040K  4360K select 0  22:03  0.00% ppmd
1482 root        1  76    0 27164K 10724K select 0  20:59  0.00% kmd
1419 root        1   4    0 52384K 22972K kqread 0  18:22  0.00% rpd
   26 root        1 -16    0     0K    16K -      0  15:35  0.00% yarrow
1407 root        3  76    0 14000K  4828K select 0  14:15  0.00% wland
   41 root        1  20    0     0K    16K syncer 0  12:28  0.00% syncer
1446 root        1  76    0  7960K  3148K select 0  12:27  0.00% irsd
    2 root        1  -8    0     0K    16K -      0  10:49  0.00% g_event
    4 root        1  -8    0     0K    16K -      0  10:34  0.00% g_down
    3 root        1  -8    0     0K    16K -      0  10:33  0.00% g_up
1452 root        1  76    0 35060K  8132K select 0   9:44  0.00% dcd
1431 root        1  76    0 14696K  6016K select 0   9:11  0.00% pkid
   40 root        1  20    0     0K    16K vnlrum 0   8:59  0.00% vnlru_mem
1445 root        1  76    0 18924K  6120K select 0   6:37  0.00% smid
1386 root        1  76    0  6068K  1992K select 0   6:36  0.00% inetd
1376 root        1  76    0  2276K   884K select 0   6:08  0.00% watchdog
1438 root        1   4    0  9888K  4408K kqread 0   5:09  0.00% mcsnoopd
1403 root        1  76    0 30564K  8636K select 0   4:20  0.00% idpd
1393 root        1  76    0 13156K  6056K select 0   4:03  0.00% bfdd
1463 root        1  76    0 25852K 12316K select 0   3:58  0.00% nsd
1382 root        1  76    0 13336K  4892K select 0   3:14  0.00% craftd
    9 root        1 171   52     0K    16K pgzero 0   2:58  0.00% pagezero
1421 root        1  76    0 13828K  6496K select 0   2:53  0.00% rmopd
1435 root        1  76    0 22196K  7812K select 0   2:19  0.00% smihelperd
1422 root        1  76    0 19280K  8544K select 0   2:17  0.00% cosd
1429 root        1  76    0 13808K  6368K select 0   2:14  0.00% jsrpd
   33 root        1 -16    0     0K    16K pciz   0   2:07  0.00% pci
   20 root        1 171   52     0K    16K RUN    2   1:45  0.00% idle: cpu2
   43 root        1 -16    0     0K    16K sdflus 0   1:31  0.00% softdepflush
   21 root        1 171   52     0K    16K RUN    1   1:26  0.00% idle: cpu1
   39 root        1 -16    0     0K    16K psleep 0   1:13  0.00% bufdaemon
   42 root        1  -4    0     0K    16K vlruwt 0   1:10  0.00% vnlru
   49 root        1 -16    0     0K    16K psleep 0   1:04  0.00% vmuncachedaemon
1481 nobody      1  76    0 19768K 10644K select 0   1:02  0.00% httpd
    1 root        1   8    0  1700K   912K wait   0   0:57  0.00% init
1432 root        1  76    0 13608K  5548K select 0   0:43  0.00% httpd-gk
1149 root        1   8    0  2672K   880K nanslp 0   0:42  0.00% cron
1437 root        1  76    0  8120K  2656K select 0   0:35  0.00% smtpd
1383 root        1  76    0 39232K 22932K select 0   0:33  0.00% mgd
   32 root        1 -16    0     0K    16K pciz   0   0:32  0.00% pci
1461 root        1  76    0 23512K  8932K select 0   0:30  0.00% dfwd
1486 root        1  76    0     0K    16K select 0   0:29  0.00% peerproxy00000001
    6 root        1   8    0     0K    16K -      0   0:20  0.00% kqueue taskq
    8 root        1 -16    0     0K    16K psleep 0   0:16  0.00% pagedaemon
   79 root        1  -8    0     0K    16K mdwait 0   0:11  0.00% md1
1055 root        1  76    0  2392K  1160K select 0   0:11  0.00% usbd
   45 root        1   4    0     0K    16K pfeacc 0   0:07  0.00% if_pic_listen0
   48 root        1   4    0     0K    16K pfeacc 0   0:07  0.00% if_pfe_listen
77013 hcsl        1  76    0 50204K 17092K select 0   0:01  0.00% cli
77011 root        1  76    0  3232K  1588K select 0   0:01  0.00% telnetd
   34 root        1   8    0     0K    16K usbevt 0   0:01  0.00% usb0
1426 root        1  76    0 10528K  2972K select 0   0:01  0.00% mplsoamd
  227 root        1  -8    0     0K    16K mdwait 0   0:00  0.00% md2
77007 hcsl        1  76    0 50204K 16920K select 0   0:00  0.00% cli
77014 root        1  76    0 39304K  8172K select 0   0:00  0.00% mgd
1402 root        1  76    0 19700K  6008K select 0   0:00  0.00% appsecured
1401 root        1  76    0 18480K  5260K select 0   0:00  0.00% appidd
1428 root        1  97    0 14864K  5376K select 0   0:00  0.00% wwand
1444 root        1  76    0 19104K  5032K select 0   0:00  0.00% bdbrepd
1436 root        1  76    0 10548K  3748K select 0   0:00  0.00% nstraced
1423 root        1  76    0  8804K  3272K select 0   0:00  0.00% pppd
1439 root        1  93    0 10056K  3076K select 0   0:00  0.00% sdxd
1427 root        1  84    0 10856K  3432K select 0   0:00  0.00% sendd
77005 root        1  76    0  3232K  1588K select 0   0:00  0.00% telnetd
1443 root        1  76    0  8080K  2756K select 0   0:00  0.00% relayd
77008 root        1  76    0 39300K  5580K select 0   0:00  0.00% mgd
1409 root        1   5    0  2832K  1308K ttyin  0   0:00  0.00% getty
77006 root        1   8    0  4836K  1876K wait   0   0:00  0.00% login
77012 root        1   8    0  4836K  1876K wait   0   0:00  0.00% login
    7 root        1   8    0     0K    16K -      0   0:00  0.00% thread taskq
1378 root        1  89    0  2712K  1268K select 0   0:00  0.00% tnetd
   56 root        1  -8    0     0K    16K mdwait 0   0:00  0.00% md0
1242 root        1  -8    0     0K    16K mdwait 0   0:00  0.00% md3
1257 root        1  -8    0     0K    16K mdwait 0   0:00  0.00% md4
    0 root        1  -8    0     0K     0K WAIT   0   0:00  0.00% swapper
   36 root        1 -36 -155     0K    16K WAIT   0   0:00  0.00% swi3: ip6opt ipopt
   31 root        1 -48 -167     0K    16K WAIT   0   0:00  0.00% swi0: uart
   27 root        1 -12 -131     0K    16K WAIT   0   0:00  0.00% swi9: task queue
   51 root        1   8    0     0K    16K -      0   0:00  0.00% nfsiod 0
   47 root        1   4    0     0K    16K dump_r 0   0:00  0.00% kern_dump_proc
   44 root        1  76    0     0K    16K sleep  0   0:00  0.00% netdaemon
   54 root        1   8    0     0K    16K -      0   0:00  0.00% nfsiod 3
   52 root        1   8    0     0K    16K -      0   0:00  0.00% nfsiod 1
   53 root        1   8    0     0K    16K -      0   0:00  0.00% nfsiod 2
   46 root        1   4    0     0K    16K purge_ 0   0:00  0.00% kern_pir_proc
   35 root        1   8    0     0K    16K usbtsk 0   0:00  0.00% usbtask
   10 root        1 -16    0     0K    16K ktrace 0   0:00  0.00% ktrace
   28 root        1 -12 -131     0K    16K WAIT   0   0:00  0.00% swi9: +
   29 root        1 -16 -135     0K    16K WAIT   0   0:00  0.00% swi8: +
   24 root        1 -24 -143     0K    16K WAIT   0   0:00  0.00% swi6: vm
   30 root        1 -28 -147     0K    16K WAIT   0   0:00  0.00% swi5: cambio
   37 root        1 -32 -151     0K    16K WAIT   0   0:00  0.00% swi4: ip6mismatch+
   38 root        1 -44 -163     0K    16K WAIT   0   0:00  0.00% swi1: ipfwd
   13 root        1 171   52     0K    16K CPU0   0   0:00  0.00% idle: cpu9
   12 root        1 171   52     0K    16K CPU0   0   0:00  0.00% idle: cpu10
   11 root        1 171   52     0K    16K CPU0   0   0:00  0.00% idle: cpu11
   14 root        1 171   52     0K    16K CPU0   0   0:00  0.00% idle: cpu8
   15 root        1 171   52     0K    16K CPU0   0   0:00  0.00% idle: cpu7
   16 root        1 171   52     0K    16K CPU0   0   0:00  0.00% idle: cpu6



流量过大、***、会话过多都有可能
分别查这几个方面
1、查接口流量
2、开启screen
3、检查会话数量、新建情况



【大侠唐在飞出品网络教学视频课程 】
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Process: flowd_octeon

The process flowd_octeon seems to always run over 200%. This is normal. Usually this isn’t the problem and try looking at the next highest CPU hog as the culprit.

This processes is responsible for packet handling, data processing, or flow processing. The flow processing is all done on the data plane.

Check the packet forwarding engine (data plane)

The following two commands shows us what’s happening on the data plane.

user@USPHIFW1> show chassis forwarding
FWDD status:
  State                                 Online
  Microkernel CPU utilization         5 percent
  Real-time threads CPU utilization   0 percent
  Heap utilization                   68 percent
  Buffer utilization                  1 percent
  Uptime:                               584 days, 8 hours, 43 minutes, 30 seconds
user@USPHIFW1> show security monitoring fpc 0
FPC 0
  PIC 0
    CPU utilization      :    2 %
    Memory utilization   :   68 %
    Current flow session :  929
    Max flow session     : 131072
Session Creation Per Second (for last 96 seconds on average):    0
If the CPU utilization here is low, then you don’t have a problem with the data plane.

The data plane (aka forwarding plane) is where the SRX decides what to do with the packet. This is where the SRX looks at the forwarding table and routing table to determine where to send the packet. If your CPU here is high, then it’s possible you are reaching the capacity of this device. Start looking at things like how many packets and bytes each interface is receiving and comparing it with the model specifications.

To examine the throughput of each interface use the following command:

show interfaces detail | match "link is Up| bps| pps" | except "0 bps|0 pps"

To examine the number of sessions use the following command:

show security flow statistics

Check the model for limitations here:

http://www.juniper.net/us/en/pro ... s/compare/#a=SRX100,SRX110,SRX210,SRX220,SRX240,SRX300,SRX550,SRX650,SRX1400,SRX1500,SRX3400,SRX3600,SRX5400,SRX5600,SRX5800



【大侠唐在飞出品网络教学视频课程 】
天下风云出我辈, 一入江湖岁月催。当年的“小侠唐在飞” 如今变成了“大侠唐在飞”。♫金杯银杯,不如网友的口碑;金奖银奖,不如网友的褒奖;熊掌鸭掌,不如网友的鼓掌~   
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是不是开了debug?



引用:
原帖由 无敌的炉石 于 2018-1-22 14:35 发表
是不是开了debug?
没有开debug,后来找到原因了,是因为网络受到ddos***了,在深信服防火墙上开启了ddos防护,cpu就降下来了。



引用:
原帖由 杰1992 于 2018-1-22 22:30 发表

没有开debug,后来找到原因了,是因为网络受到ddos***了,在深信服防火墙上开启了ddos防护,cpu就降下来了。
set security screen ids-option untrust-screen icmp ping-death
set security screen ids-option untrust-screen ip source-route-option
set security screen ids-option untrust-screen ip tear-drop
set security screen ids-option untrust-screen tcp syn-flood alarm-threshold 1024
set security screen ids-option untrust-screen tcp syn-flood attack-threshold 200
set security screen ids-option untrust-screen tcp syn-flood source-threshold 1024
set security screen ids-option untrust-screen tcp syn-flood destination-threshold 2048
set security screen ids-option untrust-screen tcp syn-flood timeout 20
set security screen ids-option untrust-screen tcp land



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