Scalegrid

APRIL 23, 2021

Redis stands for REmote DIctionary Server, created in 2009 by Salvatore Sanfilippo. Both Redis and Memcached are: NoSQL in-memory data structures Written in C Open source Used to speed up applications Support sub-millisecond latency In 2014, Salvatore wrote an excellent StackOverflow post on […].

Open Source 264

Open Source Latency C++ Speed 264

Percona

APRIL 30, 2024

For me, the Redis story starts with… Memcached. Back in the early 2000s, “Web 2.0” ” was being built following the aftermath of the dot-com crash. The open source LAMP (Linux-Apache-MySQL-PHP/Perl/Python) stack was all the rage.

Open Source 112

Open Source Cache Efficiency Technology 112

Scalegrid

JULY 8, 2020

Redis offers two mechanisms for handling transactions – MULTI/EXEC based transactions and Lua scripts evaluation. Redis Lua scripting is the recommended approach and is fairly popular in usage. Our Redis™ customers who have Lua scripts deployed often report this error – “ BUSY Redis is busy running a script.

Servers 239

Servers Database Availability Monitoring 239

Percona

MAY 6, 2024

Since Valkey (a fork of Redis) is around the corner, I thought to write a short blog post about some of the configuration parts, mainly discussing how to dynamically change certain settings and persist those inside the configuration file.Disk persistenceLet me start with a very important setting, which is “SAVE,” that helps in performing (..)

Performance 79

Performance Cache Hardware Storage 79

High Scalability

FEBRUARY 17, 2021

This article is to simply report the YCSB bench test results in detail for five NoSQL databases namely Redis, MongoDB, Couchbase, Yugabyte and BangDB and compare the result side by side. Redis Server: 5.07, x86/64. Here Redis and Yugabyte have higher latencies, Yugabyte performs bad for both Insert and Read for the test.

Benchmarking 308

Benchmarking Latency C++ Database 308

Scalegrid

AUGUST 30, 2019

Redis , short for Remote Dictionary Server, is a BSD-licensed, open-source in-memory key-value data structure store written in C language by Salvatore Sanfillipo and was first released on May 10, 2009. Depending on how it is configured, Redis can act like a database, a cache or a message broker. Data Structures in Redis.

Cache 232

Cache Ecommerce Social Media Database 232

Scalegrid

JUNE 9, 2020

June 9, 2020 – ScaleGrid, a leading Database-as-a-Service (DBaaS) provider, has just announced support for their MySQL , PostgreSQL and Redis™ solutions on DigitalOcean. MySQL and PostgreSQL are the top two open source relational databases in the world, and Redis is the top key-value database. PALO ALTO, Calif.,

Availability 227

Availability Open Source Benchmarking Database 227

Scalegrid

NOVEMBER 26, 2020

Redis is an advanced key-value store. Redis is a great caching solution for highly demanding applications, and there are […]. In fact, it is the number one key value store and eighth most popular database in the world. It has high throughput and runs from memory, but also has the ability to persist data on disk.

Cache 130

Cache Azure Benchmarking Performance 130

All Things Distributed

NOVEMBER 16, 2021

We dive into the design of Amazon MemoryDB for Redis, a strongly-consistent, Redis-compatible, in-memory database service for ultra-fast performance.

Speed 182

Speed Database Design Performance 182

InfoQ

JANUARY 12, 2024

Developers used RabbitMQ for messaging and Redis for storing results from data suppliers. The team at lastminute.com rearchitected the search result aggregation process by breaking up the single service into multiple ones and introducing asynchronous integration. By Rafal Gancarz

Scalability 103

Scalability Architecture Processing Development 103

High Scalability

FEBRUARY 19, 2019

Redis Cluster is the native sharding implementation available within Redis that allows you to automatically distribute your data across multiple nodes without having to rely on external tools and utilities. At ScaleGrid, we recently added support for Redis Clusters on our platform through our fully managed Redis hosting plans.

Availability 204

Availability Open Source Cache Storage 204

DZone

NOVEMBER 20, 2019

Boost Redis. You may also like: Java-Distributed Caching in Redis. Local caching is one of the most useful tactics for improving the performance of databases such as Redis. Redis developers who want to do local caching in Java will find that Redis doesn’t support this functionality out of the box.

Cache 173

Cache Java Database Performance 173

DZone

FEBRUARY 14, 2024

Scaling Sidekiq is challenging when paired with Redis. The hurdle arises from the complexity of Redis' horizontal scaling model: Redis is mostly single-threaded, unable to fully utilize modern multi-core servers. On the other hand, it is discouraged to use Redis Cluster for Sidekiq, as detailed here.

Servers 226

Servers 226

InfoQ

MARCH 15, 2024

The company used serverless services on AWS, including Lambda, Step Functions, EventBridge, and Redis Cache. Hashnode created a scalable event-driven architecture (EDA) for composing feed data for thousands of users. The solution leverages Step Functions' distributed maps feature that enables high-concurrency processing. By Rafal Gancarz

Scalability 70

Scalability AWS Architecture Lambda 70

Scalegrid

FEBRUARY 7, 2019

Redis Cluster is the native sharding implementation available within Redis that allows you to automatically distribute your data across multiple nodes without having to rely on external tools and utilities. At ScaleGrid, we recently added support for Redis Clusters on our platform through our fully managed Redis hosting plans.

Java 138

Java Database Availability AWS 138

Software Architecture

AUGUST 24, 2017

Memcached is in-memory key value store whereas Redis is in-memory data structures store. Redis supports almost all types of data. Redis can also be used as a messaging system such as pubsub. Memcached is more memory efficient than Redis. Redis is more memory efficient only after you use hashes.

Software Architecture 100

Software Architecture Traffic Efficiency Website 100

Scalegrid

JANUARY 24, 2019

January 24, 2019 – ScaleGrid , a rising leader in the Database-as-a-Service (DBaaS) space, has just announced support for Redis Clusters on their fully managed Redis hosting plans. This is available in addition to their Redis replica set solutions that make it easy to spread out your reads across multiple nodes. Native Solution.

Availability 113

Availability Open Source AWS DevOps 113

Uber Engineering

SEPTEMBER 2, 2021

One … The post Streaming Real-Time Analytics with Redis, AWS Fargate, and Dash Framework appeared first on Uber Engineering Blog. Uber’s GSS (Global Scaled Solutions) team runs scaled programs for diverse products and businesses, including but not limited to Eats, Rides, and Freight.

Analytics 143

Analytics AWS Programming Scalability 143

Scalegrid

OCTOBER 2, 2019

October 2, 2019 – ScaleGrid, a rapidly growing leader in the Database-as-a-Service (DBaaS) space, has just launched their new fully managed Hosting on Azure for Redis™ service. Redis™, the #1 key-value store and top 10 database in the world, has grown by over 300% in popularity over that past 5 years, per the DB-Engines knowledge base.

Azure 100

Azure Availability Open Source Virtualization 100

Percona

MAY 7, 2024

In short, Valkey is a fork of Redis which maintains the original open source BSD license[1]. If you’re new to Redis/Valkey, then this ‘getting started’ post is just for […] We are excited to have you join our team of MySQL, PostgreSQL, and MongoDB database experts.Hang on. What is Valkey?

Open Source 74

Open Source Database Development 74

DZone

OCTOBER 23, 2023

I will share a coding lab to measure the performance of AWS-managed NoSQL databases such as DynamoDB , Cassandra , Redis , and MongoDB. In this article, I am not going to determine which AWS NoSQL database is better: the concept of a better database only exists within a specific purposeful context.

AWS 266

AWS Performance Database Architecture 266

The Netflix TechBlog

SEPTEMBER 29, 2022

System of record The system of record is a durable Redis cluster. We persist messages and queue configurations (see “Queues” section) in Redis as hashes. All data structures related to a queue — from the messages it contains to the in-memory secondary indexes needed to support dequeue-by-filter — are placed in the same Redis shard.

Latency 212

Latency Systems Media Serverless 212

Scalegrid

OCTOBER 14, 2020

In addition to their AWS, Azure and DigitalOcean hosting solutions, ScaleGrid will now offer GCP hosting for MySQL, PostgreSQL and Redis™. We are seeing increasing demand from our customer base for managed Postgresql, MySQL & Redis solutions on Google Cloud” says Dharshan Rangegowda, CEO and Founder of ScaleGrid. PALO ALTO, Calif.,

Google 246

Google Database Cloud Open Source 246

Dynatrace

SEPTEMBER 2, 2020

These common libraries include Flask, Django, Redis, MongoDB, requests, SQLAlchemy amongst others. SQLAlchemy Redis. Let’s try the same thing again, but with Redis running. Saves the information to Redis. Correlation of the Redis calls to our Redis container. And many others. The sqllite database.

Monitoring 247

Monitoring Cache Open Source Database 247

Percona

APRIL 16, 2024

We will soon offer commercial support for the open source Redis alternative, Valkey.The world of open source is no stranger to controversy. Percona is proud to formally state our support for the Valkey project and its community.

Open Source 113

Open Source 113

DZone

FEBRUARY 3, 2022

Employees are the lifeblood of every business, making it absolutely crucial to align the right personnel with the right job. Doing so will transform a business into a well-oiled machine where every cog performs with maximum efficiency.

Efficiency 244

Efficiency Availability Systems Processing 244

Scalegrid

MARCH 30, 2021

In addition to their AWS, Azure, Google Cloud (GCP) and DigitalOcean hosting solutions, ScaleGrid now offers OCI hosting for MySQL, PostgreSQL, Redis™ and MongoDB® database. PALO ALTO, Calif., Oracle […].

Database 243

Database Cloud Azure AWS 243

Scalegrid

APRIL 16, 2020

In this post, we compare ScaleGrid’s Bring Your Own Cloud (BYOC) plan vs. the standard Dedicated Hosting model to help you determine the best strategy for your MySQL, PostgreSQL, Redis™ and MongoDB® database deployment. BYOC vs. Dedicated Hosting | #mysql #postgresql #mongodb #redis Click To Tweet. New Redis™ BYOC cluster.

Cloud 242

Cloud Azure AWS Database 242

Dynatrace

AUGUST 25, 2023

Error logs provide further valuable insights As the Redis port was modified, the cartservice is no longer able to connect to the Redis instance, which led to out-of-memory kills for this workload.

Serverless 225

Serverless Analytics AWS Azure 225

High Scalability

SEPTEMBER 3, 2019

Redis , short for Remote Dictionary Server, is a BSD-licensed, open-source in-memory key-value data structure store written in C language by Salvatore Sanfillipo and was first released on May 10, 2009. Depending on how it is configured, Redis can act like a database, a cache or a message broker. Data Structures in Redis.

Open Source 55

Open Source Cache C++ Database 55

DZone

APRIL 29, 2019

Apache Tomcat clustering can seem a bit overwhelming to someone who doesn't fully understand it, but, actually, it's not that complex. Clustering can be defined as using a combination of load balancing, some form of session replication, and multiple server "workers" to process the balanced load.

Servers 141

Servers Efficiency Processing Development 141

Dynatrace

JANUARY 12, 2021

redis-cart. redis-cart. ????spec: redis. ????????image:?docker.io/redis:alpine. redis-exporter. ????????image:?oliver006/redis_exporter:v1.14.0. In the following example we chart the redis_commands_duration_seconds_total metric for all Redis pods and split the metric by the dimension cmd. Deployment. metadata: ??name:?redis-cart.

Metrics 180

Metrics Open Source Monitoring Analytics 180

Scalegrid

MARCH 4, 2019

Get the latest insights on MySQL , MongoDB , PostgreSQL , Redis , and many others to see which database management systems are most favored this year. SQL has had a large lead over the non-relational alternatives for decades, but NoSQL is quickly closing the gap with popular databases such as MongoDB, Redis, and Cassandra. Guess again.

Database 255

Database Metrics Systems Strategy 255

Dynatrace

JULY 16, 2020

These API tokens are then stored in a local cache (the TenantCache using Redis), alongside with other rather static information of the environments: ? The high concurrency in executing requests also means a high number of concurrent connections to Redis (to get API tokens). tenant-token the current API token to use.

Cache 234

Cache Serverless Efficiency Tuning 234

Dynatrace

JANUARY 16, 2023

Databases : Among databases, Redis is the most used at 60%. Redis is an in-memory key-value store and cache that simplifies processing, storage, and interaction with data in Kubernetes environments. In general, metrics collectors and providers are most common, followed by log and tracing projects.

Open Source 345

Open Source Java Operating System Programming 345

Scalegrid

OCTOBER 2, 2019

October 2, 2019 – ScaleGrid, a rapidly growing leader in the Database-as-a-Service (DBaaS) space, has just launched their new fully managed Redis on Azure service. Redis, the #1 key-value store and top 10 database in the world, has grown by over 300% in popularity over that past 5 years, per the DB-Engines knowledge base.

Azure 37

Azure Cloud Open Source Virtualization 37

DZone

AUGUST 6, 2019

These days, it is commonplace to use MyS QL, Redis as a key-value store, MongoDB, Postgress, and InfluxDB — and that is all just for the database — let alone the multiple services that make up other parts of the application. Both are important, but the difference is huge.

Testing 199

Testing Database Code Programming 199