Home Network Community > Deco > Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%
< Deco

Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
123

Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
25 Reply
Re:Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%
2021-08-23 11:59:18

@draki 

Hi,

I have confirmed with the engineers before that as long as the CPU is back to normal after the refresh, it would not cause any further issues.

Since the CPU load on the web UI is not real-time updated, it will show up as 100% sometimes.

So now we need to focus more on the unstable bandwidth, may I know the dropping range of the bandwidth, like from 100m/s to 10 even 0m/s?

How many times would it repeat within one day?

If not rebooting the Deco, would the speed remain slow?

Thank you very much.

Deco Monthly Recap- Check What's Currently Going on With Deco KidShield Test Recruitment, Share Your Ideas With us! Wi-Fi Schedule Ideas Wanted!
  0  
  0  
#22
Options
Re:Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%
2021-08-23 12:44:33

@TP-Link 

It's happened a few times recently. I actually test the broadband speed hourly (I had some previous problems with the ISP) - see attached logs from the last couple of days (Date, time, Down Speed, Up Speed, Latency)

The drops in speed are definitely related to the Deco wifi as I have a 'Sam Knows' device that confirms this 

Rebooting ALL the Decos seems to help for a while

File:
speedtest_recent.logDownload
  0  
  0  
#23
Options
Re:Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%
2021-08-24 11:16:29

@TP-Link 

It happened again today - logs attached again.. I'm actually no longer sure if it's related to the CPU load as it's now showing 90% CPU but still slow network speeds.. Is there any other data I can send you? Also - do you want to move to another thread as it may be unrelated to the OP?

 

thanks

 

File:
speedtest_recent.logDownload
  0  
  0  
#24
Options
Re:Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%
2022-01-22 13:28:29
I have the same issue, and am experiencing stability issues across the 6 Deco P9s I have. They are all on the latest release of firmware. Sample of the log: Sat Jan 22 13:23:18 2022 daemon.err client_mgmt: client(0A-31-92-24-50-85) disassocaite by if(ath12). Sat Jan 22 13:23:19 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:19 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:20 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:20 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:20 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:21 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:21 2022 daemon.info conn-indicator: Notify inet.up Sat Jan 22 13:23:21 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:24 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:27 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:28 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:30 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:33 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:36 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:39 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:42 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:45 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:48 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:51 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:53 2022 user.err syslog: Error: ssh_channel_read_timeout reached an end Sat Jan 22 13:23:54 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:23:55 2022 user.err syslog: Error: ssh_channel_read_timeout reached an end Sat Jan 22 13:23:57 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 Sat Jan 22 13:24:00 2022 daemon.err /usr/bin/apsd: apsd_get_active_ports:214: Error: No such interface 23 They are all on 1.1.3 Build 20201228 Rel. 55057
  0  
  0  
#25
Options
Re:Deco P9 set as main has 100% CPU load Vs. a Deco P7 that only use 20%
2022-01-25 15:52:04 - last edited 2022-01-25 15:53:44

Hello

What exactly has changed in 1.1.3 20210115 beta revision versus 1.1.3_201228 last revision?

Thank you

  0  
  0  
#26
Options
123
Related Articles
Routering DECO P-9
529 0
 Deco P9 100% CPU load with Error: No such interface
962 6
 Deco 100% CPU Load
767 0
 Deco P9 - 100% CPU Usage - Very Slow performance
1760 4
 Deco M4 (100%) CPU Load
276 1
Deco M4 CPU 100%
26552 2
About Us
Press
Copyright © TP-Link Systems Inc. All rights reserved.