DNS caching and DNS query statistics. #1453

MasterArmory · 2020-03-06T14:02:32Z

DNS Caching:
This is helpful in speeding up requests. If it's currently implemented, I am not aware of it.

DNS Query Statistics:
This is a feature form PiHole. On the dashboard, I would like to see a pie chart of where my DNS resolutions are originating. As a bouns, the average response time from each source would also be good to know.

Thank you.

ameshkov · 2020-03-06T14:03:54Z

This is helpful in speeding up requests. If it's currently implemented, I am not aware of it.

It is, there are no stats, though.

This is a feature form PiHole. On the dashboard, I would like to see a pie chart of where my DNS resolutions are originating. As a bouns, the average response time from each source would also be good to know.

Could you please explain what exact stats on this pie chart would you like to see?

MasterArmory · 2020-03-06T14:13:37Z

Could you please explain what exact stats on this pie chart would you like to see?

Yes, I would like to see the total for responses for each DNS Server used and the cache.
For example: If I have 200 DNS lookups.
I would like to see a chart showing:

85 came from the cache
62 came from 9.9.9.9
50 came from 1.1.1.1
3 came from 8.8.8.8

Extra credit if the pie chart or graph also showed the average response time for each DNS Server.

85 came from the cache -Agv. 10ms
62 came from 9.9.9.9 -Avg. 100ms
50 came from 1.1.1.1 -Avg. 32ms
3 came from 8.8.8.8 -Avg. 24ms

ariqmuhammadt · 2020-03-14T23:23:39Z

I think it doesn't have dns caching because i can't find it listed as a feature, it is better if you add stats or status in the query if it cached or not and response time like in the PiHole. Thanks

ameshkov · 2020-03-16T09:57:01Z

Well, it's just so basic that listing it as a feature would be strange.

Currently, you can configure just the DNS cache size:
https://github.com/AdguardTeam/AdGuardHome/wiki/Configuration#configuration-file

alexiri · 2020-04-14T16:54:45Z

Those statistics would be a great addition! It would be nice if we could also see what was in the cache.

timkgh · 2021-09-13T15:44:00Z

+1 for cache stats: hits, misses, eviction because of TTL vs no room in cache, etc. It helps with cache sizing also to see how the cache is being used.

timkgh · 2021-09-21T15:58:12Z

Stats per upstream would be very useful also. There's "Average processing time" but I would like to see numbers per upstream.

yuxuan0107 · 2022-01-22T15:06:11Z

我也需要这个功能

becks0815 · 2022-04-11T09:55:07Z

Also +1 for more etailed stats. At the moment I am blind concernning relevant settings like TTL data, cache size usage (percentage of cache hits) or different dns servers reaction times, amount of requests sent to the dns servers or even cache usage (percentage of the assigned memory)

adrianmace · 2022-07-05T05:08:54Z

The DNS pie chart would also give insights into how the weighted load balancing algorithm is working.

My AGH is configured with multiple upstream providers like so, and racing them against each other using Parallel Requests.

# NextDNS
45.90.28.0
45.90.30.0
# Cloudflare (with enhanced Security)
1.1.1.2
1.0.0.2
# Quad 9 (with ECS)
9.9.9.11
149.112.112.11
# Google
8.8.8.8
8.8.4.4

Through the query log I can see that NextDNS is winning most of the time, but I'd like a visualisation with percentage breakdown on the home screen.

ely105 · 2023-03-09T17:57:39Z

+1 on this. It would be nice to have simple cache stats on the dashboard. Cache hits % is mostly useful to see how effective the cache is for the time period displayed.

peepsnet · 2023-04-08T21:27:32Z

I want to see this too...
On the dashboard page...

Upstream DNS Server	Requestes	Avg
Cached	12522	2ms
tls://1.1.1.1	9855	19ms
https://1.1.1.1/query	5578	16ms
8.8.8.8	452	33ms

#2013

Updates #1453. Squashed commit of the following: commit f08f68e Merge: b70b088 54aee22 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Aug 8 19:04:06 2023 +0300 Merge branch 'master' into 1453-stats-tests commit b70b088 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Aug 3 19:32:04 2023 +0300 stats: imp code commit c341012 Merge: a2ac8c3 5eb3cd0 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Aug 3 13:36:24 2023 +0300 Merge branch 'master' into 1453-stats-tests commit a2ac8c3 Author: Ildar Kamalov <ik@adguard.com> Date: Thu Aug 3 13:25:12 2023 +0300 client: add top upstreams and average processing time tables commit 1111894 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Aug 1 17:24:57 2023 +0300 stats: imp docs commit 904cf81 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Jul 31 17:34:06 2023 +0300 stats: imp code commit 34f0c96 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Mon Jul 31 15:43:46 2023 +0300 all: imp docs commit 2cb2d0d Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Fri Jul 28 17:24:31 2023 +0300 all: imp code commit 5251a89 Merge: b6c2b12 300821a Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Jul 27 20:34:39 2023 +0300 Merge branch 'master' into 1453-stats-tests commit b6c2b12 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Jul 27 20:32:18 2023 +0300 stats: imp code commit 5546b82 Merge: 8a3d6b1 5f8fa00 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Jul 27 14:24:01 2023 +0300 Merge branch 'master' into 1453-stats-tests commit 8a3d6b1 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Jul 27 14:17:47 2023 +0300 all: imp code commit 2a48001 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Jul 25 18:27:20 2023 +0300 all: imp docs commit 3dd2189 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Jul 25 16:00:39 2023 +0300 all: imp naming commit 6124456 Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Thu Jul 20 16:15:56 2023 +0300 all: add upstreams avg processing time commit 187ad0c Author: Stanislav Chzhen <s.chzhen@adguard.com> Date: Tue Jul 18 16:42:19 2023 +0300 all: add top upstreams

Updates #1453. Squashed commit of the following: commit 81105a5 Author: Ainar Garipov <A.Garipov@AdGuard.COM> Date: Wed Aug 9 17:51:42 2023 +0300 client: fix total for upstream table

schzhn · 2023-09-08T15:12:23Z

Upstream statistics added in v0.107.37.

ainar-g · 2023-09-08T15:13:07Z

@schzhn, there are still cache statistics to figure out.

timkgh · 2023-09-10T16:27:46Z

@ainar-g It would also be useful to add stats for parental_block_host and safebrowsing_block_host response times under "Average processing time".

ainar-g · 2023-09-11T10:53:28Z

@timkgh, I'm not entirely sure what you mean, but please make a separate feature request about that.

timkgh · 2023-09-11T13:53:06Z

@timkgh, I'm not entirely sure what you mean, but please make a separate feature request about that.

If "browsing security" and "parental control" are enabled in "General settings", then standard-block.dns.adguard.com and family-block.dns.adguard.com are used for these features, via DNS queries. The Dashboard UI should also show DNS stats for these 2 servers, in the "Average processing time" card.
I think it's relevant in this issue as it also relates to DNS stats.

zgqq · 2024-07-11T06:23:50Z

Need to hit cache stats.

ameshkov added the feature request label Mar 6, 2020

Aikatsui mentioned this issue Apr 21, 2020

Add response time to Query Log #1601

Closed

Potterli20 mentioned this issue Jul 18, 2020

Add support for showing internal statistics #1685

Open

ameshkov added this to the v0.108 milestone Sep 13, 2020

ameshkov mentioned this issue Sep 13, 2020

List of issues to address while we're doing refactoring & redesign #2075

Open

24 tasks

lhzw mentioned this issue Dec 31, 2020

DNS cache check and the cache hit ratio #2093

Closed

ainar-g changed the title ~~Feature Requests - DSN caching and DNS query statistics.~~ DNS caching and DNS query statistics. Jan 27, 2022

ainar-g assigned EugeneOne1 Jan 27, 2022

ainar-g added the P3: Medium label Jan 27, 2022

handcoding mentioned this issue Jul 18, 2022

DNS Cache stats #553

Closed

ainar-g mentioned this issue Dec 8, 2022

Several Quality of life proposals. #5233

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3 tasks

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This was referenced Apr 8, 2023

Provide per DNS upstream statistics #2013

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Statistics about the resolvers used #4247

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ainar-g mentioned this issue Aug 9, 2023

Upstream usage statistics #5293

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schzhn closed this as completed Sep 8, 2023

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ainar-g mentioned this issue Nov 7, 2023

Cache hit statistic #6385

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ainar-g mentioned this issue Feb 27, 2024

Enhancement: Served from Optimistic cache information. #6742

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DNS caching and DNS query statistics. #1453

DNS caching and DNS query statistics. #1453

MasterArmory commented Mar 6, 2020

ameshkov commented Mar 6, 2020

MasterArmory commented Mar 6, 2020 •

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ariqmuhammadt commented Mar 14, 2020

ameshkov commented Mar 16, 2020

alexiri commented Apr 14, 2020

timkgh commented Sep 13, 2021

timkgh commented Sep 21, 2021

yuxuan0107 commented Jan 22, 2022

becks0815 commented Apr 11, 2022

adrianmace commented Jul 5, 2022

ely105 commented Mar 9, 2023

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peepsnet commented Apr 8, 2023 •

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schzhn commented Sep 8, 2023

ainar-g commented Sep 8, 2023

timkgh commented Sep 10, 2023 •

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ainar-g commented Sep 11, 2023

timkgh commented Sep 11, 2023

zgqq commented Jul 11, 2024

DNS caching and DNS query statistics. #1453

DNS caching and DNS query statistics. #1453

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MasterArmory commented Mar 6, 2020

ameshkov commented Mar 6, 2020

MasterArmory commented Mar 6, 2020 • edited Loading

ariqmuhammadt commented Mar 14, 2020

ameshkov commented Mar 16, 2020

alexiri commented Apr 14, 2020

timkgh commented Sep 13, 2021

timkgh commented Sep 21, 2021

yuxuan0107 commented Jan 22, 2022

becks0815 commented Apr 11, 2022

adrianmace commented Jul 5, 2022

ely105 commented Mar 9, 2023

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