The Netflix TechBlog

OCTOBER 19, 2020

In our previous blog post we introduced Edgar, our troubleshooting tool for streaming sessions. By 2017, open source projects like Open-Tracing and Open-Zipkin were mature enough for use in polyglot runtime environments at Netflix. Storage: don’t break the bank! —?which is difficult when troubleshooting distributed systems.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Dynatrace

MAY 6, 2021

Contact Dynatrace ONE if you wish to enable Cluster-side screenshot storage on pre-1.216 fresh-installed Clusters. Linux: Amazon Linux AMI 2017.x. Consumption and storage now returned correctly when using Environment API with paging. The post Dynatrace Managed release notes version 1.216 appeared first on Dynatrace blog.

Operating System 234

Operating System AWS Metrics Storage 234

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 52

Performance Latency Hardware Storage 52

Brendan Gregg

SEPTEMBER 5, 2017

Search for recent blog posts on Linux containers, and try them out, and you'll piece together their capabilities and workings bit by bit. There are also many blog posts on how to compile the Linux kernel and submit your first patch, just search for "compiling the Linux kernel". It can be menu driven or automated.

Virtualization 76

Virtualization AWS Engineering Hardware 76

SQL Server According to Bob

DECEMBER 18, 2018

Durability is a cornerstone of any database system and starting with SQL Server 2017 on Linux Cumulative Update 6 (CU6), SQL Server on Linux enables “Forced Flush” behavior as described in this article , improving durability on non-Fua optimized systems. “Be Any storage device that can survive a power outage. Starting with the Linux 4.18

Servers 90

Servers Media Cache Storage 90

Percona

JUNE 4, 2023

This blog post was originally published in November 2017 and was updated in June 2023. In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Discover the crucial MySQL setting that can optimize your database performance – check out our blog now !

Open Source 52

Open Source Servers Storage Scalability 52

Brendan Gregg

APRIL 14, 2022

offer letter logo (2014) flame graphs (2014) eBPF tools (2014-2019) PMC analysis (2017) my pandemic-abandoned desk (2020); office wall I joined Netflix in 2014, a company at the forefront of cloud computing with an attractive work culture. Netflix has been the best job of my career so far, and I'll miss my colleagues and the culture.

Java 52

Java Cache Cloud AWS 52

Percona

AUGUST 5, 2023

This blog was originally published in July 2017 and was updated in August 2023. Otherwise, the storage engine does a scatter-gather and queries ALL partitions in a UNION that is not concurrent. This method distributes data evenly across partitions to achieve balanced storage and optimal query performance.

Strategy 40

Strategy Storage Database Best Practices 40

Percona

JULY 7, 2023

This blog highlights considerations for keeping your own PostgreSQL databases highly available and healthy. Backup and continuous archiving: PostgreSQL asynchronous replication relies on the write-ahead log (WAL) stream, and it’s vital to have centralized storage that all nodes can access.

Availability 82

Availability Open Source Architecture Database 82

Percona

JANUARY 17, 2019

now has a version which will support parallelism for SELECT queries (utilizing the read capacity of storage nodes underneath the Aurora cluster). Aurora PQ works by doing a full table scan (parallel reads are done on the storage level). sec) mysql> explain select count(*) from ontime where flightdate > '2017-01-01'G 1.

Cache 46

Cache C++ AWS Airlines 46

Percona

SEPTEMBER 1, 2023

This blog was originally published in October 2017 and was updated in September 2023. In this blog post, we will talk about MongoDB sharding and walk through the main reasons why you should start a cluster (independent of the approach you have chosen).

Best Practices 70

Best Practices Traffic Database Servers 70

Enprowess

JANUARY 12, 2022

To make it easier for you, in this blog, we will discuss the latest web development trends that will evolve in 2022. Other benefits: It has other benefits like a Quicker launch to the market, Easier distribution, saving device power and storage, seamless maintenance, and updating. List of Top Web Development Trends to Track in 2022.

Blockchain 59

Blockchain IoT Development Serverless 59

Percona

JANUARY 14, 2019

To simulate text messages I have used ~3 billion of reddit comments (10 years from 2007 to 2017), downloaded from pushshift.io. Vadim published a blog post about analyzing reddit comments with ClickHouse. In my previous blog post about ClickHouse I used it to find the most popular wikipedia page of the month. Text analysis.

Database 40

Database Analytics Blockchain Healthcare 40

Tasktop

JUNE 25, 2020

When I joined Tasktop back in October of 2017, Tasktop was doing really well. Flow Fabric feeds a schemaless immutable storage of digital artifacts, across disciplines and functions. Tasktop’s Bar Mitzvah Year Is Monumental appeared first on Tasktop Blog. Fate or Free Will . Enjoy the cake! . The post L’Chaim!

Metrics 52

Metrics Education Innovation Software 52

O'Reilly

JULY 25, 2023

So far I’ve read a gazillion blog posts about people’s experiences with these AI coding assistance tools. In the end, I had to add four additional permissions—”tabs”, “storage”, “scripting”, “identity”—as well as a separate “host_permissions” field to my manifest.json.

Programming 98

Programming Code Design Benchmarking 98

Alex Russell

APRIL 29, 2021

Chrome has missed several APIs for 3+ years: Storage Access API. WebGL 2 launched for other platforms on Chrome and Firefox in 2017. Where Chrome Has Lagged. It's healthy for engines to have different priorities, and that can lead every browser to avoiding certain features. The underlying graphics capabilities from OpenGL ES 3.0

Media 145

Media Games Education Engineering 145

SQL Server According to Bob

DECEMBER 31, 2018

In my previous blog posts, I highlighted the importance of using Event Sequence as the sort key. Using SQL Server Management Studio (SSMS) and storing the events in a table requires reading the events, streaming to table storage followed by an order by event sequence query. Large traces can encounter the 32-bit SSMS memory limitations.

Efficiency 40

Efficiency Code Servers Cache 40