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MSR26-30 cpu进程说明

2018-07-06提问
  • 0关注
  • 1收藏，2511浏览
懒惰的随心人
懒惰的随心人 零段
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问题描述：

路由器高cpu进程说明，以及造成cpu提高的原因。

     display process cpu 

     CPU utilization in 5 secs: 32.4%; 1 min: 32.4%; 5 mins: 32.5%

     33 31.8% 31.0% 31.6% [kdrvfwdd1]

最佳答案

Guohao
Guohao 九段
粉丝：37人 关注：2人

kernel drive foward，转发进程，设备转发流量需要cpu处理。

32%的cpu使用率算高吗？

2 个回答
按时间 按赞数
一条咸鱼
一条咸鱼 九段
粉丝：24人 关注：1人

转发进程，接口数据流量大吗？

Ethernet2/0 Current state: UP Line protocol state: UP Description: Bandwidth: 100000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.110/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff32 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff32 Media type: twisted pair, loopback: not set, promiscuous mode: not set 100Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 18.61 bytes/sec, 148 bits/sec, 0.19 packets/sec Last 300 seconds output rate: 18.61 bytes/sec, 148 bits/sec, 0.19 packets/sec Input: 840915 packets, 173143744 bytes 3 broadcasts, 748295 multicasts, 0 pauses 0 errors, 0 runts, 0 giants 0 CRC, 0 overruns 0 drops, 0 no buffers Output: 769363 packets, 77046042 bytes 4 broadcasts, 749311 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers GigabitEthernet0/0 Current state: UP Line protocol state: UP Description: Bandwidth: 100000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.106/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff30 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff30 Media type: twisted pair, loopback: not set, promiscuous mode: not set 100Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 4558.72 bytes/sec, 36469 bits/sec, 14.76 packets/sec Last 300 seconds output rate: 15934.43 bytes/sec, 127475 bits/sec, 195.38 packets/sec Input: 67711954 packets, 3979687087 bytes 1344 broadcasts, 2586222 multicasts, 64173 pauses 5497 errors, 0 runts, 0 giants 5497 CRC, 0 overruns 0 drops, 0 no buffers Output: 583834867 packets, 3374428488 bytes 8 broadcasts, 576655 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers GigabitEthernet0/1 Current state: UP Line protocol state: UP Description: Bandwidth: 1000000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.117/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff31 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff31 Media type: twisted pair, loopback: not set, promiscuous mode: not set 1000Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 15963.72 bytes/sec, 127709 bits/sec, 195.86 packets/sec Last 300 seconds output rate: 4485.93 bytes/sec, 35887 bits/sec, 14.13 packets/sec Input: 585570833 packets, 3371907022 bytes 261 broadcasts, 2879104 multicasts, 0 pauses 1 errors, 0 runts, 0 giants 1 CRC, 0 overruns 0 drops, 0 no buffers Output: 65253900 packets, 3692137183 bytes 2324 broadcasts, 750582 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers 目前查看流量不大

懒惰的随心人 发表时间：2018-07-06 更多>>

Ethernet2/0 Current state: UP Line protocol state: UP Description: Bandwidth: 100000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.110/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff32 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff32 Media type: twisted pair, loopback: not set, promiscuous mode: not set 100Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 18.61 bytes/sec, 148 bits/sec, 0.19 packets/sec Last 300 seconds output rate: 18.61 bytes/sec, 148 bits/sec, 0.19 packets/sec Input: 840915 packets, 173143744 bytes 3 broadcasts, 748295 multicasts, 0 pauses 0 errors, 0 runts, 0 giants 0 CRC, 0 overruns 0 drops, 0 no buffers Output: 769363 packets, 77046042 bytes 4 broadcasts, 749311 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers GigabitEthernet0/0 Current state: UP Line protocol state: UP Description: Bandwidth: 100000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.106/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff30 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff30 Media type: twisted pair, loopback: not set, promiscuous mode: not set 100Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 4558.72 bytes/sec, 36469 bits/sec, 14.76 packets/sec Last 300 seconds output rate: 15934.43 bytes/sec, 127475 bits/sec, 195.38 packets/sec Input: 67711954 packets, 3979687087 bytes 1344 broadcasts, 2586222 multicasts, 64173 pauses 5497 errors, 0 runts, 0 giants 5497 CRC, 0 overruns 0 drops, 0 no buffers Output: 583834867 packets, 3374428488 bytes 8 broadcasts, 576655 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers GigabitEthernet0/1 Current state: UP Line protocol state: UP Description: Bandwidth: 1000000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.117/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff31 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff31 Media type: twisted pair, loopback: not set, promiscuous mode: not set 1000Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 15963.72 bytes/sec, 127709 bits/sec, 195.86 packets/sec Last 300 seconds output rate: 4485.93 bytes/sec, 35887 bits/sec, 14.13 packets/sec Input: 585570833 packets, 3371907022 bytes 261 broadcasts, 2879104 multicasts, 0 pauses 1 errors, 0 runts, 0 giants 1 CRC, 0 overruns 0 drops, 0 no buffers Output: 65253900 packets, 3692137183 bytes 2324 broadcasts, 750582 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers 目前查看流量不大

懒惰的随心人 发表时间：2018-07-06
懒惰的随心人
懒惰的随心人 知了小白
粉丝：0人 关注：0人

Ethernet2/0 

Current state: UP 

Line protocol state: UP Description: Bandwidth: 100000kbps 

Maximum Transmit Unit: 1500 Internet Address is 10.9.251.110/30 Primary 

IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff32 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff32 Media type: twisted pair, loopback: not set, promiscuous mode: not set 

100Mb/s, Full-duplex, link type: autonegotiation, 

flow-control: disabled 

Output queue - Urgent queuing: Size/Length/Discards 0/100/0 

Output queue - Protocol queuing: Size/Length/Discards 0/500/0 

Output queue - FIFO queuing: Size/Length/Discards 0/75/0 

Last clearing of counters: Never 

Last 300 seconds input rate: 18.61 bytes/sec, 148 bits/sec, 0.19 packets/sec 

Last 300 seconds output rate: 18.61 bytes/sec, 148 bits/sec, 0.19 packets/sec 

Input: 840915 packets, 173143744 bytes 3 broadcasts, 748295 multicasts, 0 pauses 0 errors, 0 runts, 0 giants 0 CRC, 0 overruns 0 drops, 0 no buffers Output: 769363 packets, 77046042 bytes 4 broadcasts, 749311 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers 


 GigabitEthernet0/0 Current state: UP Line protocol state: UP Description: Bandwidth: 100000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.106/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff30 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff30 Media type: twisted pair, loopback: not set, promiscuous mode: not set 100Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 4558.72 bytes/sec, 36469 bits/sec, 14.76 packets/sec Last 300 seconds output rate: 15934.43 bytes/sec, 127475 bits/sec, 195.38 packets/sec Input: 67711954 packets, 3979687087 bytes 1344 broadcasts, 2586222 multicasts, 64173 pauses 5497 errors, 0 runts, 0 giants 5497 CRC, 0 overruns 0 drops, 0 no buffers Output: 583834867 packets, 3374428488 bytes 8 broadcasts, 576655 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers 


 GigabitEthernet0/1 Current state: UP Line protocol state: UP Description: Bandwidth: 1000000kbps Maximum Transmit Unit: 1500 Internet Address is 10.9.251.117/30 Primary IP Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff31 IPv6 Packet Frame Type:PKTFMT_ETHNT_2, Hardware Address: 70f9-6dac-ff31 Media type: twisted pair, loopback: not set, promiscuous mode: not set 1000Mb/s, Full-duplex, link type: autonegotiation, flow-control: disabled Output queue - Urgent queuing: Size/Length/Discards 0/100/0 Output queue - Protocol queuing: Size/Length/Discards 0/500/0 Output queue - FIFO queuing: Size/Length/Discards 0/75/0 Last clearing of counters: Never Last 300 seconds input rate: 15963.72 bytes/sec, 127709 bits/sec, 195.86 packets/sec Last 300 seconds output rate: 4485.93 bytes/sec, 35887 bits/sec, 14.13 packets/sec Input: 585570833 packets, 3371907022 bytes 261 broadcasts, 2879104 multicasts, 0 pauses 1 errors, 0 runts, 0 giants 1 CRC, 0 overruns 0 drops, 0 no buffers Output: 65253900 packets, 3692137183 bytes 2324 broadcasts, 750582 multicasts, 0 pauses 0 errors, 0 underruns, 0 collisions 0 deferred, 0 lost carriers 


目前看流量不大，但是CPU一直都是30多

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