Dynatrace

NOVEMBER 25, 2019

Let’s take a look at two key indicators from our 2018 Dynatrace ACM Survey: MTTI (Mean Time to Innovate): How long does it take to push a new feature that is fully tested, ready to go to production, until end-users receive it? Watch for our next blog – key take-aways from sessions 5-7.

DevOps 47

DevOps Software Software Best Practices 47

Percona

DECEMBER 20, 2018

Let’s look at some of the most popular Percona Database Performance Blog posts in 2018. We’ve had nearly 4 million visits to the blog in 2018: thank you! As 2018 moves into 2019, let’s take a quick look back at some of the most popular posts on the blog this year. Linux OS Tuning for MySQL Database Performance.

Database 50

Database Tuning Performance AWS 50

KeyCDN

MARCH 10, 2021

If you'd like to request a POP in another location or a new feature please let us know and stay tuned for more exciting announcements. In fact, Denver will follow soon and further improve web performance in the US! Happy content delivery everyone!

Latency 110

Latency Internet Internet Speed 110

The Netflix TechBlog

JANUARY 10, 2024

Cosmos As a response, in 2018 the CIS and ET teams started developing the next-generation platform, Cosmos. The service also provides options that allow fine-tuning latency, throughput, etc., Several promising ideas were abandoned owing to the outsized work needed to overcome architectural limitations. depending on the use case.

Processing 238

Processing Media Latency Innovation 238

Percona

MAY 1, 2023

This blog was originally published in August 2018 and was updated in May 2023. Out of the box, the default PostgreSQL configuration is not tuned for any particular workload. It is primarily the responsibility of the database administrator or developer to tune PostgreSQL according to their system’s workload.

Tuning 52

Tuning Database Efficiency Performance 52

The Netflix TechBlog

MARCH 1, 2021

Still learning We started building Cosmos in 2018 and have been operating in production since early 2019. Stay tuned to learn more details of how Cosmos works and how we use it. To reduce risk, we adopted the strangler fig pattern which lets the new system grow around the old one and eventually replace it completely.

Serverless 235

Serverless Media Latency Social Media 235

Brendan Gregg

APRIL 30, 2018

The CFP for LISA18 is open now, and we’d love for you to submit talks and tutorials ideas by May 24th, 2018. In 2018, for the first time, LISA will be in Nashville, Tennessee, October 29-31, and will be hosted at the Omni Nashville Hotel , next to the Country Music Hall of Fame and Museum.

DevOps 41

DevOps Network Best Practices Programming 41

Brendan Gregg

APRIL 29, 2018

The CFP for LISA18 is open now, and we’d love for you to submit talks and tutorials ideas by May 24th, 2018. In 2018, for the first time, LISA will be in Nashville, Tennessee, October 29-31, and will be hosted at the Omni Nashville Hotel , next to the Country Music Hall of Fame and Museum.

DevOps 40

DevOps Network Best Practices Programming 40

Smashing Magazine

DECEMBER 2, 2021

Stay tuned for lots of articles on metaprogramming, applications, useful Raku modules, programming techniques, guides on how to work with Raku inside containers, and even how to migrate from good ol’ Perl. Tune in each day for an article that explores the wide range of topics in system administration. Christmas Experiments (2018).

Design 120

Design Development Programming Website 120

The Netflix TechBlog

DECEMBER 17, 2019

Delta is used in production since 2018 for datastore synchronization and event processing use cases in Netflix studio applications. Stay Tuned DBLog has additional capabilities which are not covered by this blog post, such as: Ability to capture table schemas without using locks. Figure 4— Delta Connector. Schema store integration.

Database 221

Database Traffic Transportation Open Source 221

The Netflix TechBlog

DECEMBER 17, 2019

Delta is used in production since 2018 for datastore synchronization and event processing use cases in Netflix studio applications. Stay Tuned DBLog has additional capabilities which are not covered by this blog post, such as: Ability to capture table schemas without using locks. Figure 4— Delta Connector. Schema store integration.

Database 206

Database Traffic Transportation Open Source 206

Brendan Gregg

OCTOBER 7, 2018

Here's key differences as of August 2018: Type DTrace bpftrace. to answer, an answer that directs further tuning: whether you need to separate applications on different disks, or tune one application's disk workload. ## Why did this take so long? function @ = quantize(value) @ = hist(value). variable this->name $name.

C++ 40

C++ Virtualization Programming Latency 40

The Netflix TechBlog

JULY 1, 2019

This puts us in a position of being able to scale an experience very quickly with a set of knobs and levers that can be used to tune an experience for a specific class of devices. when we rolled them out globally at the end of 2018. Most importantly, we received feedback that our members enjoyed our Rich Collection row experience?—?both

Cache 167

Cache Design Testing Development 167

Percona

SEPTEMBER 13, 2018

2018-09-03.09 > mysql-slowquery.log.2018-09-03.09 2018-09-03.09 2018-09-03.09 system time, 43.80M rss, 141.48M vsz # Current date: Tue Sep 4 15:54:21 2018 # Hostname: aahmed-GL503VD # Files: mysql-slowquery.log.2018-09-03.09 2018-09-03.09 Run pt-query-digest on the log file. . $ user time, 2.5s user time, 2.5s

C++ 61

C++ AWS Open Source Testing 61

O'Reilly

NOVEMBER 28, 2023

Even with cloud-based foundation models like GPT-4, which eliminate the need to develop your own model or provide your own infrastructure, fine-tuning a model for any particular use case is still a major undertaking. We haven’t found the source, though in 2018, Gartner wrote that 85% of AI projects “deliver erroneous outcomes.”

Open Source 137

Open Source Google Artificial Intelligence Infrastructure 137

KeyCDN

OCTOBER 24, 2018

As of August 2018, Helsinki alone had a population of almost 650,000 people. Alternatively, If you would like to request a POP in a certain location or a new feature please let us know on our feature requests community page and stay tuned for more exciting announcements. Happy content delivery!

Internet 48

Internet Internet Speed Network 48

Tasktop

MAY 24, 2021

Citing the Navy’s “leadership factory”, he encouraged attendees to focus on tuning a system for building leaders, to give them the responsibility and ownership to hone their skills and come back “stronger” from missions. The right leader matters, as retired Admiral John Richardson attested. And their popularity is on the rise.

DevOps 91

DevOps Metrics Healthcare Innovation 91

Percona

APRIL 12, 2023

2018: MongoDB announces that it is moving from GNU AGPLv3 licensing to the Service Side Public License (SSPL). So if they can’t beat ‘em in the DBaaS space, they often feel like they have to join ‘em — to the tune of total stack sharing or some proprietary arrangement.

Open Source 98

Open Source Programming Database Servers 98

Smashing Magazine

JUNE 3, 2022

Here are some examples: Neue Haas Grotesk (1956), Helvetica (1957), Arial (1982), Bau (2002), Akkurat (2004), Aktiv Grotesk (2010), Acumin (2015), Real (2015); Frutiger (1976), Myriad (1992), Monotype SST (2017), Squad (2018), Silta (2018); Collis (1993), Novel (2008), Elena (2010), Permian (2011), Lava (2013). Stay tuned!

Performance 123

Performance Design Best Practices Testing 123

KeyCDN

SEPTEMBER 20, 2018

Let’s take a look at some of the best error monitoring tools and strategies for 2018. Not all back-end errors affect the user experience, but keeping track of them can prove helpful when tuning your app. That being said, here are some of the best tools for tracking web application errors in 2018 Automated Testing 1.

Monitoring 67

Monitoring Strategy Website Google 67

Percona

AUGUST 27, 2018

Please join Percona’s CEO, Peter Zaitsev as he presents Forking or Branching – Lessons from the MySQL Community on Tuesday, August 28th, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Register Now.

Open Source 63

Open Source Internet Internet Strategy 63

HammerDB

MAY 5, 2019

However as noted many factors affect spin-locks including how much time you actually spend in locks in the first place and therefore the best way to really determine how much time you have to spend in fine-tuning spin-locks in the real world can be done through testing. Copyright (C) 2003-2018 Steve Shaw. In the recent MySQL 8.0.16

Testing 49

Testing Tuning Storage Latency 49

Brendan Gregg

FEBRUARY 9, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. virtual (bgregg-c5.9xl-i-xxx) 02/09/2018 _x86_64_ (36 CPU) 05:24:51 PM proc/s cswch/s. Many thanks to the engineers working hard to develop workarounds to these processor bugs.

Performance 72

Performance Benchmarking Cache Tuning 72

HammerDB

OCTOBER 12, 2018

tpcc | DELIVERY | PROCEDURE | @ | 2018-10-11 08:57:34 | 2018-10-11 08:57:34 | DEFINER | | latin1 | latin1_swedish_ci | latin1_swedish_ci |. Copyright (C) 2003-2018 Steve Shaw. c_ytd_payment: 10.00 7 rows in set (0.00 an example is shown of the shortest of these: . .

Best Practices 40

Best Practices Scalability Performance C++ 40

Percona

JULY 30, 2018

Please join Percona’s CEO, Peter Zaitsev as he presents Using MySQL for Distributed Database Architectures on Tuesday, July 31st, 2018 at 7:00 AM PDT (UTC-7) / 10:00 AM EDT (UTC-4). Register Now.

Architecture 58

Architecture Database Open Source Internet 58

Rigor

SEPTEMBER 3, 2019

In one high-profile example, Amazon dealt with significant outages on Prime Day 2018 , which may have cost them as much as $99 million in sales. JCrew’s site went down on Black Friday 2018 for five hours , costing the company more than $700,000 in sales and impacting approximately 323,000 shoppers. Case studies abound.

Website 74

Website Cache Traffic Ecommerce 74

HammerDB

NOVEMBER 5, 2018

A good example of how tuning is an iterative process. 2018-11-02T15:38:27.662098+00:00 Thread 1 advanced to log sequence 1402 (LGWR switch) Current log# 1 seq# 1402 mem# 0: /home/oracle/app/oracle/oradata/VULCDB1/onlinelog/o1_mf_1_fjj87ghr_.log log 2018-11-02T15:39:25.628040+00:00 Thread 1 cannot allocate new log, sequence 1403.

Benchmarking 40

Benchmarking Database C++ Virtualization 40

J. Paul Reed

APRIL 11, 2019

Despite ignoring my own advice about running retrospectives within 72 hours after incidents, here are some of my musings about the 2018 event (based largely on notes I, at least, did take in the days after): On “Making the Sausage” ?—?First Stay tuned for information on what’s next for REdeploy!

Logistics 40

Logistics Google Website Tuning 40

Smashing Magazine

SEPTEMBER 6, 2021

As such, a micro-optimization is, again, how you probably need to fine-tune things on a low level to really benefit from it. I would personally recommend using Cloudflare or Fastly because they have been intimately involved in the standardization process and will have the most advanced and well-tuned implementations available.

Network 120

Network Servers Cache Traffic 120

Apica

MAY 10, 2019

million Netflix users as of Q3 2018. These companies should involve multiple organizations during Apica’s load testing to observe and pinpoint opportunities for performance tuning. 2019 will go down as the year when giants collided over who is streaming the right content to win the growing market demand and dollars.

Testing 40

Testing Performance Social Media Wireless 40

SQL Server According to Bob

FEBRUARY 15, 2018

Well, for SQLBits 2018, it is not just me. Friday Sessions: SQL Intelligence excels your tuning and security expertise – Veljko Vasic, Ron Matchoro and Frans Lytzen. I have the blessed opportunity to speak at many customer events. Best practices on Building a Big Data Analytics Solution – Michael Rys.

Engineering 40

Engineering Azure Best Practices Servers 40

Percona

JULY 2, 2023

This blog was originally written in September 2018 and was updated in June 2023. Database Performance Tuning : By optimizing backup schedules, monitoring for errors, or looking for ways to reduce backup storage needs, DBAs are always working to improve the efficiency of backups and restores.

Strategy 52

Strategy Database Storage Open Source 52

Brendan Gregg

FEBRUARY 8, 2018

In this post I'll look at the Linux kernel page table isolation (KPTI) patches that workaround Meltdown: what overheads to expect, and ways to tune them. virtual (bgregg-c5.9xl-i-xxx) 02/09/2018 _x86_64_ (36 CPU) 05:24:51 PM proc/s cswch/s. Many thanks to the engineers working hard to develop workarounds to these processor bugs.

Performance 40

Performance Benchmarking Cache Tuning 40

Smashing Magazine

MARCH 2, 2020

In 2018, Brody stepped down from his position as Dean of the School of Communication at the Royal College of Art. By fine-tuning my alpha channel values and colour stop points, I can create the perfect look to fit my design. He also co-founded FontFont, the typeface library, alongside Erik Spiekermann.

Design 117

Design Media Testing Entertainment 117

Percona

JANUARY 17, 2019

sec) The table is very wide, 84 columns.

Cache 72

Cache C++ AWS Airlines 72

Adrian Cockcroft

AUGUST 23, 2018

Allez will be with me and Laurel in the Monterey area at the end of August 2018. The Merak and SM share the same quad-cam V6 engine, although its tuned up more for the Merak and is installed in the back as a mid-engine rear wheel drive, while in the SM it’s installed in the front, driving the front wheels.

Speed 40

Speed Engineering Automotive Systems 40

The Netflix TechBlog

NOVEMBER 9, 2020

Inconsistent data across different Studio applications was the top support issue in Studio Engineering in 2018. The architectural phases look like: Evolution of an API Architecture Stay Tuned Over the past year we’ve implemented the federated API architecture components in our Studio Edge.

Architecture 360

Architecture Engineering Scalability Open Source 360