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Channel

Поддержка Петр

@petr_the_sup

On this record: Topic · Growth · Engagement · What this channel posts · Reactions · Posts · Cite this entry

6,843subscribers

-21 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 3,162–10,000.

Register entry

Telegram ID-1002471452333
TypeChannel
Username@petr_the_sup
Description👨‍💻 Эксперт с 8-летним опытом в технической поддержке 📥 Подготовка к собеседованиям без воды 📚 Помогу начать карьеру в IT Контакт: @petr_the_support
CreatedBetween 1 September 2024 and 31 March 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live2 November 2026
Measurements held24
Confirmed unchanged1 time, most recently 2 November 2026
On Telegramt.me/petr_the_sup

Topic

Technology — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 12 September 2026 and assigned it the closest of 31 fixed categories, at 68% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.

Growth

6,8296,9376,8837 August 2026 — 6,864 subscribers8 August 2026 — 6,864 subscribers11 August 2026 — 6,880 subscribers14 August 2026 — 6,905 subscribers17 August 2026 — 6,916 subscribers20 August 2026 — 6,910 subscribers24 August 2026 — 6,907 subscribers27 August 2026 — 6,937 subscribers30 August 2026 — 6,935 subscribers2 September 2026 — 6,936 subscribers7 September 2026 — 6,922 subscribers11 September 2026 — 6,893 subscribers14 September 2026 — 6,888 subscribers18 September 2026 — 6,878 subscribers28 September 2026 — 6,894 subscribers6 October 2026 — 6,870 subscribers12 October 2026 — 6,871 subscribers15 October 2026 — 6,857 subscribers18 October 2026 — 6,849 subscribers21 October 2026 — 6,840 subscribers24 October 2026 — 6,836 subscribers27 October 2026 — 6,829 subscribers30 October 2026 — 6,830 subscribers2 November 2026 — 6,843 subscribers6,8437 August 20262 November 2026
24 measurements spanning 87 days, net -21. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 6,813–6,953 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 24
Measured (UTC)SubscribersChange
2 Nov 2026, 11:306,843+13
30 Oct 2026, 16:046,830+1
27 Oct 2026, 10:286,829-7
24 Oct 2026, 03:576,836-4
21 Oct 2026, 11:346,840-9
18 Oct 2026, 10:206,849-8
15 Oct 2026, 20:056,857-14
12 Oct 2026, 21:216,871+1
6 Oct 2026, 01:186,870-24
28 Sept 2026, 15:016,894+16
18 Sept 2026, 18:556,878-10
14 Sept 2026, 18:396,888-5
11 Sept 2026, 14:386,893-29
7 Sept 2026, 02:576,922-14
2 Sept 2026, 06:586,936+1
30 Aug 2026, 02:166,935-2
27 Aug 2026, 10:126,937+30
24 Aug 2026, 13:246,907-3
20 Aug 2026, 11:426,910-6
17 Aug 2026, 11:566,916first reading

Engagement

23 posts held, back to 9 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 14 pages of Telegram’s post history, 20 posts per page.

ERR · 30 days
23.4%
avg views ÷ 6,843 subscribers
Avg views / post
1,600
10 posts measured
Reaction rate
1.12%
reactions ÷ views · ER floor
Posts in window
10
of 23 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.

What these figures were computed from
WindowRolling 30 days · latest post in window 2 November 2026
Posts held23 (9 July 2026 – 2 November 2026)
Views total16,044
Reactions total179
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken4 Nov 2026, 16:39 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

What this channel posts

Photos
183
Videos
77
Links
79

Lifetime counters from Telegram’s own channel header, read 4 November 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.

Video runtime
15m 49s
Average length
1m 59s

Measured directly from 8 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.

Reaction mix

726 reactions across 23 posts, in 6 distinct kinds. The most used accounts for 34.6% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
❤25134.6%
🔥22531.0%
👍21529.6%
😁212.89%
💩81.10%
🤨60.826%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 23 of the 23 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 726 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 23 most recent posts we hold, published 9 July 2026 to 2 November 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

Telegram’s own ‘edited’ marker: 4 of 10 posts held from the last 30 days (40.0%) carried it when this register last read them. The marker says a post was changed after publishing, not what it said before — this register holds the earlier wording only where an edit fell between two of its own reads (see the edit ledger and how it is measured).

2 Nov 2026, 13:46 UTC924 views8 reactionsread 4 November 2026

Набор на курсы закрыт. Всем, кто участвует, спасибо и до встречи 😏 Череда рекламных постов засыпает 😴

❤6👍2

29 Oct 2026, 16:08 UTC≈1,810 views9 reactionsread 4 November 2026

Так как курс "Сети для новичков" нацелен на требования, которые в последствии вам пригодятся при трудоустройстве, то мы добавили технологии в программу, которые точно будут нужны: TCP/IP, TCP/UDP, DNS, HTTP, VLAN, MAC/ARP Наш курс закрывает почти всю базовую часть этой дорожной карты. Жирным выделил темы, которые в программу курса не входят. 1. Основы сети: LAN/WAN, Ethernet, OSI, TCP/IP 2. Работа внутри локальной…

🔥4❤3👍2

29 Oct 2026, 15:41 UTC≈1,330 views22 reactionsread 4 November 2026
Photo

Дорожная карта изучения сетей для саппорта, сисадминов и ручного тестирования. Для уровня Junior

❤14🔥8

29 Oct 2026, 15:40 UTC≈1,250 views13 reactionsread 4 November 2026
Video

Модель TCP/IP за 90 секунд Уже есть видео обо всех протоколах, которые я упомянул в видео Приложений: DNS, SSH, SMTP, HTTP/HTTPS Транспортный: TCP и UDP Межсетевой: IP, ICMP Канальный: Ethernet и Wi-fi (про это пока ничего нет) p.s. полно названий уровней этой модели. Я решил для видео взять их из RFC 1122 пункт 1.1.3

🔥7👍5😁1

28 Oct 2026, 21:47 UTC≈1,320 views19 reactionsread 4 November 2026
Video

И как без матного бекстейджа

😁18❤1

28 Oct 2026, 21:45 UTC≈1,260 views13 reactionsread 4 November 2026
Video

Странно, что не выкладывал этот рилс в ТГ. Переснял кейс о ClickHouse. Без детективной мишуры

🔥11❤1👍1

20 Oct 2026, 05:29 UTC≈1,810 views16 reactionsread 4 November 2026
Photo

Подробнее о курсе "IT-инфраструктура с нуля" После старта продаж, а также рассылки по списку ожидания N-ое количество человек написали насчет рассрочки/оплаты частями. К сожалению, технически организовать это возможности сейчас нет, поэтому решил сделать проще: На этот поток я снижаю стоимость с 12 000 до 9 000 рублей. 👍 Программа и формат остаются теми же. Если ты хотел пойти, но цена в 12к останавливала, сейчас…

❤13👍3

16 Oct 2026, 10:29 UTC≈2,100 views31 reactionsread 4 November 2026
Video

Не стесняйтесь напиздеть с 3 короба в резюме Главная задача - это смочь ответить за слова. Вы указали технологию? Разберитесь в ней на том уровне, чтобы ответить на вопросы на собеседовании, чтобы не получился ответ на уровне "пук-среньк" Самое сложное - это устроиться на работу. А дальше, если вы не тупень (а вы не такие), то сможете разобраться p.s. тк я не HR, то я не буду рассказывать, как этично/правильно/чес…

👍26❤5

13 Oct 2026, 18:03 UTC≈2,070 views14 reactionsread 4 November 2026

Привет всем 👍 Напоминаю, что в ноябре стартует 2 курса 3 ноября - IT-инфраструктура с нуля 5 ноября - Сети для новичков • IT-инфраструктура с нуля Курс превращает слова вроде AD, DNS, DC, Linux и других технологий в то, что вы реально можете потрогать руками. Подобные задачи постоянно встречаются в технической поддержке, администрировании, DevOps, тестировании и других направлениях, связанных с инфраструктурой. Пл…

🔥11❤2👍1

7 Oct 2026, 19:36 UTC≈2,170 views34 reactionsread 4 November 2026

HTTP/1.1 - обычно работает поверх TCP. Для параллельной загрузки ресурсов исторически браузеры используют несколько TCP-соединений. HTTP/2 - тоже работает поверх TCP, но вводит мультиплексирование: несколько HTTP-запросов могут передаваться одновременно внутри одного TCP-соединения. HTTP/3 - вместо TCP использует QUIC. QUIC - транспортный протокол поверх UDP, который самостоятельно реализует надежность, шифрование,…

❤16👍10🔥8

16 Aug 2026, 13:51 UTC≈1,140 views54 reactionsread 20 August 2026

Как стать инженером в IT? 👍 Под последним постом получил приятный комментарий: Выглядит как крутая лабораторная работа😎 Для практики инженеров И периодически мне задают один и тот же вопрос: "А где учиться на %название IT-специальности%? Какие курсы пройти? Какую специальность выбрать в ВУЗе?" По сути, вопрос звучит так: Как стать хорошим инженером в IT? И это относится практически к любому техническому направл…

❤39🔥9👍6

11 Aug 2026, 15:14 UTC≈1,980 views48 reactionsread 20 August 2026
Video

TLS-перехват или как вскрыть https-трафик: практическая демонстрация. По мотивам первой части

❤34🔥13👍1

Showing the 12 most recent of 23 posts we hold for @petr_the_sup. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 2 November 2026 — this entry's latest reading, not the date you are reading this.

“Поддержка Петр” (@petr_the_sup), 6,843 subscribers as measured 2 November 2026. Telegram Register, tgregister.com/channel/petr_the_sup.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.