故障排除缓慢与交通管理
222764
Created On 09/25/18 19:47 PM - Last Modified 04/19/21 16:42 PM
Environment
- 帕洛阿尔托 Firewall .
- 任何 PAN-OS 。
- 一般故障排除。
Resolution
以下是一些命令（简要说明），这些命令可用于故障排除管理或与流量相关的问题。 这些问题可能因持续性、间歇性或零星性而异。
NOTE：本文件是一般准则，不应被视为问题的最终诊断。
显示系统信息 - 此命令将为我们提供模型、 PAN-OS 动态更新（应用程序、威胁 AV 、） WF URL 版本等的快照。 此处提到的"正常运行时间"是指数据飞机的正常运行时间。 如果数据平面或整个设备已重新启动，这将重置。
admin@anuragFW> show system info
hostname: anuragFW
ip-address: 10.21.56.125
netmask: 255.255.254.0
default-gateway: 10.21.56.1
ip-assignment: static
ipv6-address: unknown
ipv6-link-local-address: fe80::20c:29ff:fecb:50ab/64
ipv6-default-gateway:
mac-address: 00:0c:29:cb:50:ab
time: Mon May 29 23:18:55 2017
uptime: 18 days, 22:00:54
family: vm
model: PA-VM
serial: 007000006243
vm-mac-base: 00:1B:17:F4:9B:00
vm-mac-count: 256
vm-uuid: 564DF4C3-7C1D-36AC-B58E-37AE79CB50AB
vm-cpuid: E4060300FFFBAB1F
vm-license: VM-100
vm-mode: VMWare ESXi
sw-version: 8.0.2
global-protect-client-package-version: 4.0.0
app-version: 703-4048
app-release-date: 2017/05/25 21:17:50
av-version: 2256-2743
av-release-date: 2017/05/27 04:01:19
threat-version: 703-4048
threat-release-date: 2017/05/25 21:17:50
wf-private-version: 0
wf-private-release-date: unknown
url-db: paloaltonetworks
wildfire-version: 144067-145602
wildfire-release-date: 2017/05/29 10:22:50
url-filtering-version: 20170529.20212
global-protect-datafile-version: unknown
global-protect-datafile-release-date: unknown
global-protect-clientless-vpn-version: 63-78
global-protect-clientless-vpn-release-date: 2017/05/15 13:47:50
logdb-version: 8.0.15
platform-family: vm
vpn-disable-mode: off
multi-vsys: off
operational-mode: normal 显示系统资源 <follow></follow> - 此命令提供管理 CPU 使用的实时使用。 这里提到的"向上"是指管理平面的正常运行时间。 此命令还可用于查找内存使用情况和交换使用情况（如果有的话）。 理想情况下, 交换内存的使用不应太多或降级, 这将表明内存泄漏或只是太多的负载。 此命令遵循与在 Linux 计算机上运行 "top" 命令相同的格式。 如果提交时间过长（比既定的"基线"长），则高管理 CPU 可能是原因之一。
admin@anuragFW> show system resources follow
top - 23:20:35 up 18 days, 22:02, 1 user, load average: 0.24, 0.64, 0.56
Tasks: 130 total, 2 running, 128 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.9%us, 5.4%sy, 0.7%ni, 90.7%id, 0.0%wa, 0.0%hi, 0.2%si, 0.0%st
Mem: 6577072k total, 6235716k used, 341356k free, 112720k buffers
Swap: 0k total, 0k used, 0k free, 3751268k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
30823 root 30 10 23464 1388 1008 S 3.9 0.0 0:00.02 top
30822 admin 20 0 23464 1416 1016 R 2.0 0.0 0:00.02 top
1 root 20 0 16548 148 0 S 0.0 0.0 0:22.39 init
2 root 20 0 0 0 0 S 0.0 0.0 0:00.02 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 5:39.32 ksoftirqd/0
5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 root RT 0 0 0 0 S 0.0 0.0 0:02.44 migration/0
8 root 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 root 20 0 0 0 0 S 0.0 0.0 2:54.19 rcu_sched
10 root RT 0 0 0 0 S 0.0 0.0 0:00.02 migration/1
11 root 20 0 0 0 0 S 0.0 0.0 0:57.69 ksoftirqd/1
12 root 20 0 0 0 0 S 0.0 0.0 1:26.35 kworker/1:0
13 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
14 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 khelper
230 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 writeback
233 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 bioset
234 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kblockd
451 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 xenbus_frontend
457 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 ata_sff
464 root 20 0 0 0 0 S 0.0 0.0 0:00.00 khubd
473 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 md
476 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 edac-poller
576 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 rpciod
578 root 20 0 0 0 0 S 0.0 0.0 3:25.40 kworker/0:1
589 root 20 0 0 0 0 S 0.0 0.0 0:16.02 kswapd0
590 root 39 19 0 0 0 S 0.0 0.0 0:30.91 khugepaged
591 root 20 0 0 0 0 S 0.0 0.0 0:00.00 fsnotify_mark
592 root 1 -19 0 0 0 S 0.0 0.0 0:00.00 nfsiod
738 root 20 0 0 0 0 S 0.0 0.0 0:00.01 scsi_eh_0
741 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_1
759 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/0:2
766 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 mpt_poll_0
767 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 mpt/0
773 root 20 0 0 0 0 S 0.0 0.0 0:00.00 kworker/1:2
776 root 20 0 0 0 0 S 0.0 0.0 0:00.00 scsi_eh_2
802 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kpsmoused
830 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 deferwq
845 root 0 -20 0 0 0 S 0.0 0.0 0:00.47 kworker/1:1H
846 root 0 -20 0 0 0 S 0.0 0.0 0:20.87 kworker/0:1H
847 root 20 0 0 0 0 S 0.0 0.0 1:15.67 kjournald
902 root 16 -4 18992 424 8 S 0.0 0.0 0:00.53 udevd
显示会话信息 - 此命令提供有关会话参数的信息，以及数据包速率、新连接等计数器的信息。会话参数包括但不限于会话总数和当前会话数、超时、设置。 输出的第一部分是动态的，这意味着它会在执行此命令时产生不同的输出。
admin@anuragFW> show session info
target-dp: *.dp0
--------------------------------------------------------------------------------
Number of sessions supported: 256000
Number of allocated sessions: 176
Number of active TCP sessions: 166
Number of active UDP sessions: 10
Number of active ICMP sessions: 0
Number of active GTPc sessions: 0
Number of active GTPu sessions: 0
Number of pending GTPu sessions: 0
Number of active BCAST sessions: 0
Number of active MCAST sessions: 0
Number of active predict sessions: 0
Session table utilization: 0%
Number of sessions created since bootup: 374948
Packet rate: 12/s
Throughput: 8 kbps
New connection establish rate: 0 cps
--------------------------------------------------------------------------------
Session timeout
TCP default timeout: 3600 secs
TCP session timeout before SYN-ACK received: 5 secs
TCP session timeout before 3-way handshaking: 10 secs
TCP half-closed session timeout: 120 secs
TCP session timeout in TIME_WAIT: 15 secs
TCP session timeout for unverified RST: 30 secs
UDP default timeout: 30 secs
ICMP default timeout: 6 secs
other IP default timeout: 30 secs
Captive Portal session timeout: 30 secs
Session timeout in discard state:
TCP: 90 secs, UDP: 60 secs, other IP protocols: 60 secs
--------------------------------------------------------------------------------
Session accelerated aging: True
Accelerated aging threshold: 80% of utilization
Scaling factor: 2 X
--------------------------------------------------------------------------------
Session setup
TCP - reject non-SYN first packet: True
Hardware session offloading: True
IPv6 firewalling: True
Strict TCP/IP checksum: True
ICMP Unreachable Packet Rate: 200 pps
--------------------------------------------------------------------------------
Application trickling scan parameters:
Timeout to determine application trickling: 10 secs
Resource utilization threshold to start scan: 80%
Scan scaling factor over regular aging: 8
--------------------------------------------------------------------------------
Session behavior when resource limit is reached: drop
--------------------------------------------------------------------------------
Pcap token bucket rate : 10485760
--------------------------------------------------------------------------------
Max pending queued mcast packets per session : 0
-------------------------------------------------------------------------------- 显示系统统计会话 - 此命令显示活动会话计数、吞吐量、数据包速率和 （数据飞机） 正常时间（数据飞机正常运行时间）的实时值。 此输出窗口每隔几秒钟刷新一次，以更新显示的值。
admin@anuragFW> show system statistics session
System Statistics: ('q' to quit, 'h' for help)
Device is up : 18 days 22 hours 3 mins 54 sec
Packet rate : 32/s
Throughput : 136 Kbps
Total active sessions : 166
Active TCP sessions : 157
Active UDP sessions : 9
Active ICMP sessions : 0
You can type the following key to switch what to display
--------------------------------------------------------
'a' - Display application statistics
'h' - Display this help page
'q' - Quit this program
's' - Display system statistics 调试数据平面池统计- 此命令的输出已与旧版本发生显著变化。 它现在按不同的流程显示数据包缓冲区、资源池和内存缓存使用情况。 如果池耗尽，交通性能将受到影响，与该特定资源池相对应。 关于池，左侧的数字显示剩余的池，而右侧的数字显示总容量。 总容量可能因平台、型号和版本而异 OS 。 同样，如果某个过程使用过多的内存，这也可能导致与该过程相关的问题。
admin@anuragFW> debug dataplane pool statistics
Pow Atomic Memory Pools
[ 0] Work Queue Entries : 98300/98304 0xe028378340
[ 1] Packet Buffers : 38474/38912 0xc000a61780
Software Pools
[ 0] Shared Pool 24 ( 24): 659564/660000 0xe000467500
[ 1] Shared Pool 32 ( 32): 659521/660000 0xe001607200
[ 2] Shared Pool 40 ( 40): 169989/170000 0xe002cb0000
[ 3] Shared Pool 192 ( 192): 1253777/1255000 0xe0033d2480
[ 4] Shared Pool 256 ( 256): 139968/140000 0xe011e68180
[ 5] software packet buffer 0 ( 512): 16384/16384 0xe02a038900
[ 6] software packet buffer 1 ( 1024): 16384/16384 0xe02a848a80
[ 7] software packet buffer 2 ( 2048): 32768/32768 0xe02b858c00
[ 8] software packet buffer 3 (33280): 8192/8192 0xe02f878d80
[ 9] software packet buffer 4 (66048): 304/304 0xe03fc80f00
[10] CTD AV Block ( 1024): 32/32 0xe0d46fa400
[11] Regex Results (11544): 8000/8000 0xe0d4e80200 2
[12] SSH Handshake State ( 6512): 16/16 0xe0eee36b80
[13] SSH State ( 3200): 128/128 0xe0eee50480
[14] TCP host connections ( 176): 15/16 0xe0eeeb4d00
[15] DFA Result ( 1024): 1024/1024 0xe0f13a6180
[16] GTP Context Entries ( 256): 85336/85336 0xe0f1a3e400
Shared Pools Statistics
Current local reuse cache counts for each pool:
core 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
24 0 384 0 0 0 0 0 0 0 0 0 0 0 0 0 0
32 0 384 0 0 0 0 0 0 0 0 0 0 0 0 0 0
40 0 11 0 0 0 0 0 0 0 0 0 0 0 0 0 0
192 0 765 0 0 0 0 0 0 0 0 0 0 0 0 0 0
256 0 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Local Reuse Pools Shared Pool 24 Shared Pool 32 Shared Pool 40 Shared Pool 192 Shared Pool 256
Cached / Max 384/6144 384/6144 11/512 765/12288 32/512
Cached + Free / Total 659948/660000 659905/660000 170000/170000 1254542/1255000 140000/140000
User Quota Threshold Min.Alloc Cur.Alloc Max.Alloc Total-Alloc Fail-Thresh Fail-Nomem Local-Reuse Data(Pool)-SZ
fptcp_seg 65536 0 0 0 0 537140 0 0 536649 16 (24)
inner_decode 4000 0 0 0 0 0 0 0 0 16 (24)
detector_threat 233016 0 0 22 0 114079 0 0 114023 24 (24)
spyware_state 51200 0 0 0 0 0 0 0 0 24 (24)
vm_vcheck 81920 0 0 0 0 1322271 0 0 1322148 24 (24)
ctd_patmatch 192001 0 0 30 0 14000 0 0 14000 24 (24)
proxy_l2info 6400 0 0 0 0 0 0 0 0 24 (24)
proxy_pktmr 6400 0 0 0 0 0 0 0 0 16 (24)
vm_field 500000 0 0 95 0 5135529 0 0 5134623 32 (32)
prl_cookie 6400 0 0 0 0 0 0 0 0 32 (32)
decode_filter 81920 0 0 0 0 2194 0 0 2183 40 (40)
hash_decode 1024 0 0 0 0 0 0 0 0 104 (192)
appid_session 256002 0 0 0 0 314584 0 0 311524 104 (192)
appid_dfa_state 256002 0 0 0 0 4 0 0 4 184 (192)
cpat_state 64000 1004000 32000 0 0 0 0 0 0 184 (192)
sml_regfile 512004 0 0 122 0 560187 0 0 554372 192 (192)
ctd_flow 256002 0 0 61 0 280118 0 0 279134 192 (192)
ctd_flow_state 256002 0 0 53 0 17008 0 0 15066 176 (192)
ctd_dlp_flow 64000 878500 32000 0 0 84 0 0 83 192 (192)
proxy_flow 12800 0 0 74 0 13000 0 0 11479 192 (192)
prl_st 6400 0 0 0 0 0 0 0 0 192 (192)
ssl_hs_st 6400 0 0 0 0 13000 0 0 9727 192 (192)
ssl_key_block 12800 0 0 74 0 12908 0 0 12510 192 (192)
ssl_st 12800 0 0 74 0 13000 0 0 9815 192 (192)
ssl_hs_mac 19200 0 0 0 0 49924 0 0 35277 variable
timer_chunk 131072 0 0 0 0 99555 0 0 89397 256 (256)
Memory Pool Size 126400KB, start address 0xe000000000
alloc size 853757, max 1315990
fixed buf allocator, size 129430024
sz allocator, page size 32768, max alloc 4096 quant 64
pool 0 element size 64 avail list 5 full list 2
pool 1 element size 128 avail list 7 full list 1
pool 2 element size 192 avail list 1 full list 0
pool 3 element size 256 avail list 1 full list 7
pool 4 element size 320 avail list 2 full list 0
pool 5 element size 384 avail list 1 full list 0
pool 8 element size 576 avail list 1 full list 0
pool 10 element size 704 avail list 15 full list 0
pool 16 element size 1088 avail list 1 full list 0
pool 23 element size 1536 avail list 1 full list 0
pool 24 element size 1600 avail list 1 full list 0
pool 25 element size 1664 avail list 1 full list 2
pool 26 element size 1728 avail list 1 full list 0
pool 27 element size 1792 avail list 1 full list 0
pool 28 element size 1856 avail list 1 full list 0
pool 29 element size 1920 avail list 1 full list 0
pool 31 element size 2048 avail list 1 full list 0
pool 33 element size 2176 avail list 1 full list 0
pool 34 element size 2240 avail list 1 full list 0
pool 35 element size 2304 avail list 1 full list 0
pool 37 element size 2432 avail list 1 full list 0
pool 44 element size 2880 avail list 1 full list 0
pool 53 element size 3456 avail list 1 full list 0
pool 57 element size 3712 avail list 1 full list 0
pool 58 element size 3776 avail list 1 full list 0
parent allocator
alloc size 2067189, max 2165493
malloc allocator
current usage 2097152 max. usage 2195456, free chunks 3885, total chunks 3949
Mem-Pool-Type MaxSz(KB) Threshold MinSz(KB) CurSz(B) Cur.Alloc Total-Alloc Fail-Thresh Fail-Nomem Local-Reuse(cache)
ctd_dlp_buf 3968 63200 1984 0 0 0 0 0 0 (0)
proxy 51862 0 0 678056 5333 187433 0 0 84 (1)
clientless_sslvpn 51862 0 0 0 0 0 0 0 0 (0)
l7_data 2712 0 0 0 0 0 0 0 0 (0)
l7_misc 30491 88480 15245 111464 1417 2799 0 0 62 (1)
cfg_name_cache 553 88480 276 48 1 1 0 0 0 (0)
scantracker 480 75840 240 0 0 0 0 0 0 (0)
appinfo 105 88480 52 0 0 0 0 0 0 (0)
user 16750 0 0 1544 22 22 0 0 0 (0)
userpolicy 8000 0 0 0 0 1602 0 0 0 (0)
dns 2048 88480 1024 0 0 0 0 0 0 (0)
credential 8192 75840 4096 0 0 0 0 0 0 (0)
Cache-Type MAX-Entries Cur-Entries Cur.SZ(B) Insert-Failure Mem-Pool-Type
ssl_server_cert 16384 305 24400 0 l7_misc
ssl_cert_cn 1250 1105 86488 0 l7_misc
ssl_cert_cache 256 94 6016 0 proxy
ssl_sess_cache 1000 1000 208000 0 proxy
proxy_exclude 1024 5 1200 0 proxy
proxy_notify 8192 0 0 0 proxy
ctd_block_answer 16384 0 0 0 l7_misc
username_cache 4096 1 48 0 cfg_name_cache
threatname_cache 4096 0 0 0 cfg_name_cache
hipname_cache 256 0 0 0 cfg_name_cache
ctd_cp 16384 0 0 0 l7_misc
ctd_driveby 4096 0 0 0 l7_misc
ctd_pcap 1024 0 0 0 l7_misc
ctd_sml 4096 2 96 0 l7_misc
ctd_url 50000 5 480 0 l7_misc
app_tracker 8192 0 0 0 l7_misc
threat_tracker 4096 0 0 0 l7_misc
scan_tracker 4096 0 0 0 scantracker
app_info 500 0 0 0 appinfo
dns 6400 0 0 0 proxy
dns_v4 10000 0 0 0 dns
dns_v6 10000 0 0 0 dns
dns_id 1024 0 0 0 dns
tcp_mcb 8256 0 0 0 l7_misc
sslvpn_ck_cache 25 0 0 0 clientless_sslvpn
user_cache 64000 22 1544 0 user
userpolicy_cache 8000 0 0 0 userpolicy 显示运行资源监视器- 这是获取 CPU 不同时间间隔的数据飞机使用情况的最重要命令。 通常，如果 CPU 保持高（>90），交通会感到缓慢，延迟也会上升。 最好的策略是确定常规的 24 小时使用（"基线"），然后将其与经历峰值的时间进行比较。
admin@anuragFW> show running resource-monitor
> day Per-day monitoring statistics
> hour Per-hour monitoring statistics
> minute Per-minute monitoring statistics
> second Per-second monitoring statistics
> week Per-week monitoring statistics
| Pipe through a command
<Enter> Finish input
admin@anuragFW> show running resource-monitor
Resource monitoring sampling data (per second):
CPU load sampling by group:
flow_lookup : 3%
flow_fastpath : 3%
flow_slowpath : 3%
flow_forwarding : 3%
flow_mgmt : 3%
flow_ctrl : 3%
nac_result : 0%
flow_np : 3%
dfa_result : 0%
module_internal : 3%
aho_result : 0%
zip_result : 0%
pktlog_forwarding : 3%
send_out : 3%
flow_host : 3%
send_host : 3%
CPU load (%) during last 60 seconds:
core 0 1
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 2
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 2
* 2
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 4
* 3
* 3
* 3
* 3
* 3
* 3
* 2
* 2
* 2
* 1
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
* 3
Resource utilization (%) during last 60 seconds:
session:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
packet buffer:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
packet descriptor:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
sw tags descriptor:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Resource monitoring sampling data (per minute):
CPU load (%) during last 60 minutes:
core 0 1
avg max avg max
* * 3 3
* * 3 8
* * 11 50
* * 8 36
* * 3 4
* * 4 22
* * 3 5
* * 3 4
* * 3 3
* * 3 4
* * 3 3
* * 3 4
* * 3 3
* * 2 3
* * 3 4
* * 3 3
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 3
* * 3 3
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 4
* * 3 3
* * 3 4
* * 3 4
* * 3 4
Resource utilization (%) during last 60 minutes:
session (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
session (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
packet buffer (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
packet buffer (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
packet descriptor (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
packet descriptor (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
sw tags descriptor (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
sw tags descriptor (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Resource monitoring sampling data (per hour):
CPU load (%) during last 24 hours:
core 0 1
avg max avg max
* * 3 36
* * 3 4
* * 3 4
* * 3 6
* * 3 8
* * 3 7
* * 3 5
* * 3 5
* * 3 6
* * 3 5
* * 3 5
* * 3 6
* * 3 8
* * 3 7
* * 3 5
* * 3 9
* * 3 5
* * 3 7
* * 3 6
* * 3 6
* * 3 6
* * 3 6
* * 3 7
* * 3 7
Resource utilization (%) during last 24 hours:
session (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
session (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
packet buffer (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
packet buffer (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
packet descriptor (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
packet descriptor (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
sw tags descriptor (average):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
sw tags descriptor (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0
Resource monitoring sampling data (per day):
CPU load (%) during last 7 days:
core 0 1
avg max avg max
* * 3 10
* * 3 12
* * 3 30
* * 3 20
* * 3 49
* * 3 77
* * 3 13
Resource utilization (%) during last 7 days:
session (average):
0 0 0 0 0 0 0
session (maximum):
0 0 0 0 0 0 0
packet buffer (average):
0 0 0 0 0 0 0
packet buffer (maximum):
0 0 0 0 0 0 0
packet descriptor (average):
0 0 0 0 0 0 0
packet descriptor (maximum):
0 0 0 0 0 0 0
sw tags descriptor (average):
0 0 0 0 0 0 0
sw tags descriptor (maximum):
0 0 0 0 0 0 0
Resource monitoring sampling data (per week):
CPU load (%) during last 13 weeks:
core 0 1
avg max avg max
* * 3 77
* * 3 74
* * * *
* * * *
* * * *
* * * *
* * * *
* * * *
* * * *
* * * *
* * * *
* * * *
* * * *
Resource utilization (%) during last 13 weeks:
session (average):
0 0 0 0 0 0 0 0 0 0 0 0 0
session (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0
packet buffer (average):
0 0 0 0 0 0 0 0 0 0 0 0 0
packet buffer (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0
packet descriptor (average):
0 0 0 0 0 0 0 0 0 0 0 0 0
packet descriptor (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0
sw tags descriptor (average):
0 0 0 0 0 0 0 0 0 0 0 0 0
sw tags descriptor (maximum):
0 0 0 0 0 0 0 0 0 0 0 0 0
显示计数器全球-此命令列出了 firewall 给定版本的所有计数器 OS 。 对于每个到达、穿越甚至掉落的包，我们应看到一个或多个计数器上升。 当与数据包筛选器相结合时，这些在排除流量相关问题方面非常强大。
admin@anuragFW> show counter global
Global counters:
Elapsed time since last sampling: 491.920 seconds
name value rate severity category aspect description
--------------------------------------------------------------------------------
pkt_recv 57490275 67 info packet pktproc Packets received
pkt_sent 1402176 44 info packet pktproc Packets transmitted
pkt_sent_host 359410 0 info packet pktproc Packets successfully transmitted to host interface
pkt_stp_rcv 1085307 0 info packet pktproc STP BPDU packets received
session_allocated 375497 1 info session resource Sessions allocated
session_freed 375449 2 info session resource Sessions freed
session_installed 375019 1 info session resource Sessions installed
session_discard 85940 0 info session resource Session set to discard by security policy check
session_unverified_rst 1034 0 info session pktproc Session aging timer modified by unverified RST
...cut for brevity... 可以设置不同的过滤器，以缩小对相关计数器的关注。
admin@anuragFW> show counter global filter severity drop
Global counters:
Elapsed time since last sampling: 13.407 seconds
name value rate severity category aspect description
-----------------------------------------------------------------------------------------------------------------
flow_rcv_dot1q_tag_err 46215426 13 drop flow parse Packets dropped: 802.1q tag not configured
flow_no_interface 46215426 13 drop flow parse Packets dropped: invalid interface
----------------------------------------------------------------------------------------------------------------- 我们还可以使用"匹配"子命令来查找基于字符串匹配到"匹配"参数的结果。
admin@anuragFW> show counter global | match deny
flow_policy_deny 23905 0 drop flow session Session setup: denied by policy
flow_rematch_parent 10 0 info flow pktproc number of rematch deny for parent sessions
flow_host_service_deny 1871180 2 drop flow mgmt Device management session denied