Performance Monitoring

EVENT https://www.facebook.com/share/1C4B5rBDYC/ FACEBOOK GROUP https://www.facebook.com/groups/discotektelaviv/?ref=share&mibextid=NSMWBT MESSENGER COMMUNITY https://m.me/cm/AbYzNCodhnb8ub5M/?send_source=cm%3Acopy_invite_link

Join us in the search for the true, the good and the beautiful. Each meet is in one of two formats: a shared reading and open discussion of philosophical texts, or a continuing series of lectures based on the reading of a fascinating book of philosophy. Both formats are in Hebrew, with some reading of English texts, assisted whenever needed. We meet weekly Friday on 80 Rokach Boulevard, Tel Aviv, at the gardens of the Council for a Beautiful Israel. Welcome anyone interested in understanding life more deeply, regardless of age or prior knowledge. The love of wisdom is enough. Please join our WhatsApp group: https://chat.whatsapp.com/JeAa2uRNTlF0rdrVTLzUC0?mode=wwt Note: there's always enough sitting room, but some of it is on the grass or a mat on the floor. If you want to guarantee yourself a chair, please bring one with you. Sapere Aude! (Kant's Motto: Dare to Think!)

***\*\*To register for the meetup, please register via Luma using the link below\*\**** Register via Luma -> [https://luma.com/1vzetmmg](https://luma.com/qxaze4a6) 18:00 - Mingling 🎉, SWAG 🎁, pizza 🍕, and beers 🍻 18:30 - lectures 19:50 - Give a way one Node.TLV 20025 ticket 🎉 # [Daniel Clayborough](https://www.linkedin.com/in/daniel-clayborough-894496103/overlay/about-this-profile/?lipi=urn%3Ali%3Apage%3Ad_flagship3_profile_view_base%3BVog6gDcMRzqVPME9ZEkz1w%3D%3D) \| **Frontend Team/Tech Lead at Agora** \| Standardizing Large JS Codebases in the AI Era # ​\*\*[Ariel Shulman](https://www.linkedin.com/in/ariel-shulman/overlay/about-this-profile/) \|\*\* Software Engineer at Factify \| **Postgres Beyond the Rows** ​You’re likely underutilizing the most powerful piece of your infrastructure. ​While most devs treat Postgres as a reliable container for rows and columns, it’s actually a sophisticated engine capable of handling complex data challenges. ​From mastering deep, nested hierarchies with lightning-fast traversal to image deduplication and similarity search at scale (no vectors!). ​In this session we will move beyond standard queries to show how built-in indexing and specialized data types can replace external microservices, and simplify your stack. Come see why the most powerful tool in your stack is likely the one you’re already running. ## ​\*\*[Nadav (Kremer) Beker](https://www.linkedin.com/in/nadav-kremer/overlay/about-this-profile/) \|\*\* Tech Lead at **Finonex**\| **How Observability Killed My Performance** ​Logs, traces, metrics, correlation IDs — observability promises clarity when systems get complex. But in Node.js, these tools are not free, and used without care they can become a serious performance bottleneck. In this talk, I’ll share real-world lessons from production Node.js systems where adding observability actually degraded performance. We’ll look at the hidden costs of logging, async logging, AsyncLocalStorage, distributed tracing, and high-cardinality metrics — and why these issues often only appear under real load. ​ ​-------------- Kindly be informed that attendance at the meetup is on a first-come, first-served basis until capacity is reached. Although a place has been reserved for you (after click on attend button), please note that it **does not guarantee your spot.**

Embedded Israel and RISC-V International are happy to invite you to a joint event, this February in Bar-Ilan university. Agenda: 16:30 - 17:00 Networking 17:00 - 17:30 RISC-V Overview 17:30 - 18:00 RISC-V at Speedata 18:00 - 18:30 RISC-V at NVIDIA - Elad Perez & Adi Maymon 18:30 - 19:00 Tesla RISC-V Chip and other Automotive/HPC/AI RISC-V solutions 19:00 - 20:00 Pizza & Beer (Thanks to Synopsys) To attend the event you have to also register here: [https://community.riscv.org/e/mrf3fe/](https://community.riscv.org/e/mrf3fe/)

Join the Fluent community for a night of language, culture, and connection! Practice over 12 languages with native speakers in a fun, multicultural atmosphere—plus enjoy drinks and meet people from all over the world! 🗣️🍻🎊 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎟️ Ticket Prices Available online until 15:00 on the day of the event: Ticket + soft drink – 60 NIS Ticket + beer/glass of wine – 70 NIS [Get your ticket here](https://www.fluent.community/fluent-events/language-exchange-2102) 🚪At the door: Ticket + soft drink – 65 NIS Ticket + beer/glass of wine – 75 NIS 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 🎫 Want to become an Ultimate Fluenter? Pay less for every event and join our exclusive circle of loyal members by getting a Frequent Fluent Card! [Get a Frequent Fluent Card](https://events.fluent.community/credits-store/) 🎫 10-entry card – 420 NIS 5-entry card – 240 NIS Drinks not included, but cardholders get discounted drink tickets at the entrance! 🔹🔹🔹🔹🔹🔹🔹🔹🔹🔹 ✨ Want to join for free? Become an Ambassador! Ambassadors help others practice their native language for the first half of the evening, and then enjoy practicing other languages during the second half. It’s a great way to give and get value—and attend for free! 😃

Funding for Israeli Mental Health startups grew 150% last year, and the number of companies increased by 50% ('source: StartupNation Central). That surge in a reaction to October 7th. But what comes next? The sector is at a *crossroads*. The focus is now monetization, partnerships and go-to-market. On Sunday, February 22nd, join thought leaders, including from the US, providing insights about mental healthtech go-to-market, partnerships and investment. Register **[HERE](https://luma.com/mjulduzo)** If you can not attend in person, please find livestream link **[HERE](https://finnpartners.zoom.us/j/92732994213?pwd=3MjCDvxKVsUDTE0zRQftStCHu9zLe6.1&from=addon)** **Agenda**: \- Israel 2026 Mental Health Landscape \([Gila Tolub](https://www.linkedin.com/in/gtolub/)) \- US Go\-To\-Market \([Esther Howard](https://www.linkedin.com/in/esther-howard-7352b3b3/)) \- MAFAT / IDF Perspective \([Alona Barnea](https://www.linkedin.com/in/alona-barnea/)) \- Investors Perspective \(VC panel: [Lena Rogovin](https://www.linkedin.com/in/lena-rogovin-b003b7/), [Josh Schulman](https://www.linkedin.com/in/joshschulman/)) \- Moderator: [Goel Jasper](https://www.linkedin.com/in/goel-jasper/), FINN Israel **Venue**: Herzog law firm, 6 Sadeh Street, Tel Aviv **Time**: 9am doors open; 9:30-11:30 content Step away from the desk and engage with investors and global thought-leaders. Join "BrainHealth at the Crossroads", Feb 22nd, 9-11:30am in Tel Aviv.

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. Join locall Tel-Aviv chat with all news and updates https://chat.whatsapp.com/IWWgu9DznjzLvMe8p6cVCu?mode=ac_t For any questions pleae contact Tel-Aviv city leaders: Lev +972 55-7704496 Ilia +972535007183 Nastya +972533838320 Dan +972537162316 More about FRC global: 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

בסדנה נכיר את הכלים העיקריים בתוכנה חינמית ועשירה לעיצוב וקטורי ונלמד לעצב פריטים שימושיים. נעצב יחד שני תוצרים אמיתיים - קערה ומחזיק טלפון - ונייצר אותם בלייזר. במהלך הסדנה נפתח ביטחון בעיצוב וקטורי, כך שנוכל להמשיך ולעצב באופן עצמאי בבית ולהגיע למייקלאב כדי לחתוך את העיצובים שלנו במכונת הלייזר. עלות: 250 ש"ח למבוגר/ת (לתושבי יהוד-מונוסון: 220 ש"ח למבוגר/ת.) שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים https://www.makelab.org.il/registration/inkscape

Join us for some focused writing time. All writers and all experience levels are welcome and don’t worry, no one will see what you've written. This session is about getting your writing done and meeting other writers in your area. When you show up, say hello to everyone, grab a drink, and get your writing tools ready. Once you’re all settled, take some time to chat with your fellow writers. Once everyone’s arrived, I will lead quick introductions and then set the timer for our quiet and focused writing session. Afterward, we’ll have time to chat and get to know each other. We often talk about our successes and challenges as writers. If you don’t have time to stick around, no worries! **A note about the format** We don’t host critiques or readings. These events are a safe space for writers of all skill levels and genres to work on their craft, so no one will read or critique your writing. For our full event schedule, visit [https://shutupwrite.com](https://shutupwrite.com). **Other Important Details:** WiFi name/password: TBD Venue Guidelines: Please thank our hosts by purchasing something.

**NEW LOCATION: Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: * 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. * 6:30 to 8:00 pm. Main meeting and presentation(s). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com

The topic for March is "Our Bodies, Ourselves" Speak Easy: true stories, told live. The idea is simple: an audience, an open microphone, and great stories. Hilarious, gripping, poignant- it's up to you. Audiences are invited to come to listen or come to tell as folks from all corners of Columbus offer their stories live on stage! Held at Wild Goose Creative's warm, intimate space, this night of tales occurs on the 3rd Thursday of every month. Doors open at 6:30 pm, show starts at 7:00 pm. Please arrive early if you want to tell, as we generally only have room for a limited number of tellers, and the sign-up sheet has a tendency to fill up fast. Formed around the idea that people need stories--they're what hold and draw us together--SpeakEasy celebrates the strangeness and commonness of being human. And in a world of smartphones, Facebook, Twitter, and more . . . it gives people a real, breathing, in-person way to connect. The night is geared for true stories of all kinds, taking the best tales told around kitchen tables, in darkened pubs, on the street corner, and at late-night parties and giving them an audience. Speak Easy is also a great outlet for performers, writers, and artists looking to share their favorite stories and perfect their skills. We strongly encourage tellers to please tell the story rather than read it so we keep within the spirit of good storytelling and stay engaged with the audience. All are welcome. Hang around after the show for a drink and build community!

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

#### Turning Rentals Into Income: How Investors Pay Off Properties Faster #### **Featuring Guest Speaker: John Blackburn** **👉 Get your FREE TICKET [HERE](https://www.eventbrite.com/e/turning-rentals-into-income-how-investors-pay-off-properties-faster-tickets-1980492192461?aff=cicmeetupapp)** #### A lot of people get into real estate because they want freedom. Then they buy a rental…and realize most of the rent goes straight to the bank. They technically own property, but the mortgage controls the income. And waiting 30 years for properties to be paid off doesn’t feel realistic. This meetup is about understanding a different way to think about rental properties… one that focuses on paying them off sooner so the income is actually usable. **Featured Guest Speaker: John Blackburn** We’re excited to welcome John Blackburn as our guest speaker for this event. John has been actively investing in real estate since 2006 and has: * Been involved in **5,000+ real estate transactions** * Helped investors **acquire over $150 million in rental property** * **Raised more than $100 million** in private capital John didn’t start with family money or shortcuts. He built his portfolio by focusing on clear systems, real numbers, and long-term strategy. For this meetup, John will walk through how investors shift their focus from simply owning rentals to building properties that eventually pay them…without a mortgage attached. **What You’ll Learn** John will break down, in simple terms: * Why most rental properties don’t produce much usable income early on * Why buying more rentals isn’t always the answer * How investors structure their properties to pay off mortgages in a fraction of the time * How properties can work together to eliminate debt faster * What changes once rentals become free and clear This approach is often referred to as an accelerated paydown strategy — using rental income intentionally to reduce debt sooner, rather than waiting decades for mortgages to run their course. John will also share a simple calculator you can use to see how this works with real numbers and realistic scenarios. **The Core Idea** When a rental has a mortgage, the rent has one job: **pay the bank.** When a rental is paid off, the rent has a different job: **pay you.** Most people only see one timeline…30 years. This session shows how investors shorten that timeline and gradually increase their income as properties become free and clear. **Who This Event Is For** This event is for people who want more than just “owning rentals” on paper. * Rental owners who are tired of most of the rent going to the bank and want a clearer path to real, usable income * New investors who want to understand how rental properties actually build wealth over time before jumping in * People with capital who want to invest in real estate with intention and a long-term plan * Anyone serious about freedom and curious how rental properties transition from debt-heavy assets into income-producing ones **Event Details** **Location:** Ohio Brewing Company - 421 E 2nd Ave, Columbus, OH 43201 **Date & Time:** January 25th, 6–8 PM (Doors open at 5:30) **Cost:** Free (Seats are limited - RSVP required) **👉 Get your FREE TICKET [HERE](https://www.eventbrite.com/e/turning-rentals-into-income-how-investors-pay-off-properties-faster-tickets-1980492192461?aff=cicmeetupapp)** If you’ve ever wondered how rental properties actually turn into freedom —this is the room to be in.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

At Unity of Columbus, our Youth and Family Ministry nurtures the spiritual growth of children and families through love, joy, and practical spiritual teachings. Each Sunday, children explore timeless spiritual principles through stories, creative activities, music, and group sharing in a safe and welcoming environment. Our program encourages children to discover their own inner light, express kindness, and develop a personal connection with God. Together, we celebrate diversity, cultivate understanding, and inspire each child to live with purpose and compassion. Parents and families are invited to join in this uplifting journey of learning, laughter, and spiritual connection.

Tickets now on sale Cinemark Stoneridge Plaza ,Gahanna