New BrainSlayer Build: r40854 (2019-08-29)

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tatsuya46
DD-WRT Guru


Joined: 03 Jan 2010
Posts: 7568
Location: YWG, Canada

PostPosted: Fri Aug 30, 2019 7:43    Post subject: Reply with quote
BrainSlayer wrote:
just in addition. i configured 32 / 8 and 32 / 32. but it only does 24 here. i dont know why. doesnt matter. this is htb+fq_codel




its that issue u already know about, ipq806x (and alpine) have bad latency and high cpu load with qos on k4.x with high speed wan usually over 120mbps, but 150mbps+ shows it well (3.18 was fine, kong builds k4.x fixed)

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LATEST FIRMWARE(S)

BrainSlayer wrote:
we just do it since we do not like any restrictions enforced by stupid cocaine snorting managers

[x86_64] Haswell i3-4150/QCA9984/QCA9882 ------> r55488 std
[QUALCOMM] DIR-862L --------------------------------> r55460 std
▲ ACTIVE / INACTIVE ▼
[QUALCOMM] WNDR4300 v1 --------------------------> r50485 std
[BROADCOM] DIR-860L A1 ----------------------------> r50485 std


Sigh.. why do i exist anyway.. | I love you Anthony.. never forget that.. my other 99% that ill never see again..

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BrainSlayer
Site Admin


Joined: 06 Jun 2006
Posts: 7463
Location: Dresden, Germany

PostPosted: Fri Aug 30, 2019 13:24    Post subject: Reply with quote
tatsuya46 wrote:
BrainSlayer wrote:
just in addition. i configured 32 / 8 and 32 / 32. but it only does 24 here. i dont know why. doesnt matter. this is htb+fq_codel




its that issue u already know about, ipq806x (and alpine) have bad latency and high cpu load with qos on k4.x with high speed wan usually over 120mbps, but 150mbps+ shows it well (3.18 was fine, kong builds k4.x fixed)



first my test was 4.9, second the r9000 and the ipq based devices cannot be compared. they are different as hell. the r9000 has a quadcore cpu with 1.8 ghz and 1 sfp+ port for 10 gbit. the there is a wan port for gbit and a lan port with 2 interconnected switches for 6 ports in total

what i'm asking here is about the qos settings of him. for good bufferbloat results he should give the scheduler a budged. so the link settings (up /down) is important. 95% of total traffic is usually enough. for cake 98% might already work

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mrjcd
DD-WRT Guru


Joined: 31 Jan 2015
Posts: 6268
Location: Texas

PostPosted: Fri Aug 30, 2019 13:47    Post subject: Reply with quote
Last night I ssh to the EA8500 and sent:
Code:
for CPUFREQ in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor; do [ -f $CPUFREQ ] || continue; echo -n ondemand > $CPUFREQ; done

on demand is plenty good for what I'm doing anyways

still on HFSC FQ_CODEL_FAST
wireless laptop on 2.4
http://www.dslreports.com/speedtest/53702202

just to maybe relieve a bit of stress off the old girl Razz
msoengineer
DD-WRT Guru


Joined: 21 Jan 2017
Posts: 1782
Location: Illinois Moderator

PostPosted: Fri Aug 30, 2019 16:43    Post subject: Reply with quote
BrainSlayer wrote:
BrainSlayer wrote:
just in addition. i configured 32 / 8 and 32 / 32. but it only does 24 here. i dont know why. doesnt matter.

its that issue u already know about, ipq806x (and alpine) have bad latency and high cpu load with qos on k4.x with high speed wan usually over 120mbps, but 150mbps+ shows it well (3.18 was fine, kong builds k4.x fixed)



first my test was 4.9, second the r9000 and the ipq based devices cannot be compared. they are different as hell. the r9000 has a quadcore cpu with 1.8 ghz and 1 sfp+ port for 10 gbit. the there is a wan port for gbit and a lan port with 2 interconnected switches for 6 ports in total

what i'm asking here is about the qos settings of him. for good bufferbloat results he should give the scheduler a budged. so the link settings (up /down) is important. 95% of total traffic is usually enough. for cake 98% might already work


When you run the tests, always choose fiber and then use the settings to adjust the count of down/up streams to be used...choosing DSL will limit the streams, no matter what you enter, based on the "type" of connection.

BS, I sent you an email with some data to look at; along with my ISP info and settings. Let me know what other info I can run concurrent to the tests to help you figure things out.

Thank you for taking the time & energy to figure this out with all of us! It feels nice to be part of this community, despite YOU doing a lot of the behind the scenes work to make it possible for us to "complain."

We all want the same thing in the end- the best firmware to eek out the most from our router/s.

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MomenMamdouh
DD-WRT User


Joined: 19 Sep 2017
Posts: 150
Location: Egypt

PostPosted: Sat Aug 31, 2019 0:55    Post subject: Reply with quote
TP-Link ARCHER-C7 v2

Errors: Enabling QoS settings causes the router to reboot randomly

Edit: Starting from 08-21-2019-r40723, I've begun to suffer from random reboots

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mrjcd
DD-WRT Guru


Joined: 31 Jan 2015
Posts: 6268
Location: Texas

PostPosted: Mon Sep 02, 2019 12:41    Post subject: Reply with quote
main router Razz
DD-WRT v3.0-r40854 std (c) 2019 NewMedia-NET GmbH
Release: 08/29/19
Board: Linksys EA8500
:~# uptime
07:35:43 up 4 days, 1:04, load average: 0.09, 0.07, 0.04

tis still all ok
laptop on 2.4
http://www.dslreports.com/speedtest/53804789
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