Ax88U cpu loads

[Sabbath81]

Hello guys,
so on Friday i removed uiDivstats, and now its Monday, no change or increase in the CPU utilization.

top output:

Mem: 777208K used, 126336K free, 2976K shrd, 41992K buff, 132576K cached
CPU: 1.6% usr 7.3% sys 0.2% nic 90.6% idle 0.1% io 0.0% irq 0.0% sirq
Load average: 2.80 2.44 2.40 5/641 21457

 

[ColinTaylor]

so on Friday i removed uiDivstats, ...

We can clearly see from your screenshot that there are lots of UiDivStats processes still present (that appear to be orphans or daemons). Did you reboot the router?

 

[Martinski]

Hello guys,
so on Friday i removed uiDivstats, and now its Monday, no change or increase in the CPU utilization.

Yeah, what @ColinTaylor said

If you don't want to reboot yet for some reason, at the very least you should kill all those zombie processes and double-check with something like this:

echo "BEFORE: [$(ps | grep 'uiDivStats' | grep -cv 'grep uiDivStats')]"
killall uiDivStats
echo "AFTER: [$(ps | grep 'uiDivStats' | grep -cv 'grep uiDivStats')]"

However, a reboot would be better to start with a clean slate, especially given the previous state of your system with the add-on installed.

 

[Sabbath81]

Yeah, what @ColinTaylor said

If you don't want to reboot yet for some reason, at the very least you should kill all those zombie processes and double-check with something like this:

echo "BEFORE: [$(ps | grep 'uiDivStats' | grep -cv 'grep uiDivStats')]"
killall uiDivStats
echo "AFTER: [$(ps | grep 'uiDivStats' | grep -cv 'grep uiDivStats')]"

However, a reboot would be better to start with a clean slate, especially given the previous state of your system with the add-on installed.

Could you please help me how to execute the script? Sorry that im linux noob

 

[ColinTaylor]

Could you please help me how to execute the script? Sorry that im linux noob

Just reboot the router and be done with it.

 

[Martinski]

Could you please help me how to execute the script? Sorry that im linux noob

It's not a script, just a set of 3 separate commands. You can simply copy/paste each command to execute in an SSH terminal window, the same method you used to run the top command before.

 

[Sabbath81]

Just reboot the router and be done with it.

Done. No more uidivstats entries

 

[develox]

Would you mind creating & running the following script on your router to gather some detailed info & compare it with the data from OP's router?

I'm sorry for the delay, work/family schedule gets hectic at times ... Here you go:

Wed Jun  1 12:13:05 CEST 2022
12:13:05 up 43 days,  1:44,  load average: 3.37, 3.49, 3.37
Process COUNT:[3]
Mem: 877404K used, 26140K free, 1348K shrd, 11620K buff, 111900K cached
CPU:  0.0% usr  2.3% sys  0.0% nic 97.6% idle  0.0% io  0.0% irq  0.0% sirq
Load average: 3.38 3.49 3.38 1/206 22784

for the sake of completeness:

myself@RT-AX88U-8319:/tmp/mnt/SANDISK/entware/share/uiDivStats.d# du -hcs .
451.4M    .
451.4M    total

Though an unlikely event that the config has been dramatically changed so to impact the result, it might helpful to run the uiDivStats command and check the summary output:

###################################################################
##                                                               ##
##           _  _____   _          _____  _          _           ##
##          (_)|  __ \ (_)        / ____|| |        | |          ##
##    _   _  _ | |  | | _ __   __| (___  | |_  __ _ | |_  ___    ##
##   | | | || || |  | || |\ \ / / \___ \ | __|/ _  || __|/ __|   ##
##   | |_| || || |__| || | \ V /  ____) || |_| (_| || |_ \__ \   ##
##    \__,_||_||_____/ |_|  \_/  |_____/  \__|\__,_| \__||___/   ##
##                                                               ##
##                       v3.0.2 on RT-AX88U                      ##
##                                                               ##
##              https://github.com/jackyaz/uiDivStats            ##
##                                                               ##
###################################################################

WebUI for uiDivStats is available at:
https://192.168.168.1:8443/user4.asp

1.    Update Diversion Statistics (daily only)

2.    Update Diversion Statistics (daily, weekly and monthly)
      WARNING: THIS MAY TAKE A WHILE (>5 minutes)

3.    Edit list of domains to exclude from uiDivStats statistics

4.    Set number of recent DNS queries to show in WebUI
      Currently: 5000 queries will be shown

5.    Set number of days data to keep in database
      Currently: 30 days data will be kept

q.    Toggle query mode
      Currently all query types will be logged

c.    Toggle cache mode
      Currently tmp being used to cache query records

u.    Check for updates
uf.   Update uiDivStats with latest version (force update)

r.    Reset uiDivStats database / delete all data

e.    Exit uiDivStats

z.    Uninstall uiDivStats

###################################################################

Choose an option:

 

[Martinski]

I'm sorry for the delay, work/family schedule gets hectic at times ...

No worries. I completely understand and can certainly relate to that. Managing (sometimes it's more like juggling) work & family responsibilities/commitments, prioritizing the next task, and taking care of what's more important first are all part of navigating through the natural ebbs & flows of life's busyness. So I fully appreciate your taking the time to provide the info in the midst of your hectic schedule. It was completely voluntary and a generous thing to do. Thank you.