Scalegrid

APRIL 28, 2020

Since database hosting is more dependent on memory (RAM) than storage, we are going to compare various instance sizes ranging from just 1GB of RAM up to 64GB of RAM so you can see how costs vary across different application workloads. Here are the configurations for this comparison: Plan. EC2 instances. VM instances. DigitalOcean.

Azure 344

Azure AWS Database Latency 344

Dynatrace

JANUARY 16, 2023

In comparison, on-premises clusters have more and larger nodes: on average, 9 nodes with 32 to 64 GB of memory. Redis is an in-memory key-value store and cache that simplifies processing, storage, and interaction with data in Kubernetes environments. Kubernetes infrastructure models differ between cloud and on-premises.

Open Source 343

Open Source Java Operating System Programming 343

Percona

JUNE 30, 2023

Below you will find a short FAQ about the new operator and a comparison to version 1.x. Percona’s commitment to open source ensures that the Percona Operator for PostgreSQL version 2 remains a flexible and customizable solution that can be tailored to meet the unique needs of any organization. In version 1.x,

Availability 98

Availability Open Source Azure Scalability 98

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). MariaDB retains compatibility with MySQL, offers support for different programming languages, including Python, PHP, Java, and Perl, and works with all major open source storage engines such as MyRocks, Aria, and InnoDB.

Open Source 52

Open Source Servers Storage Scalability 52

Percona

MARCH 17, 2023

PMM2 uses VictoriaMetrics (VM) as its metrics storage engine. 25 Bytes, or you should plan storage roughly between 500 GB – one TB for a default 30 day retention period. If we talk about overall disk usage for the instance monitoring 1,000 Database services, the average disk usage per datapoint comes out to be roughly.25

Monitoring 104

Monitoring Scalability Database Cache 104

Dynatrace

MAY 9, 2019

Consequently, each new version of OneAgent for Windows consumed double storage space: one for the *.exe This storage space was consumed not only on our own infrastructure but also on each of the Dynatrace cluster nodes in the case of Managed deployments. ” Briefly, before the change, the *.exe msi artifacts were built separately.

Storage 116

Storage Tuning Traffic Architecture 116

Scalegrid

SEPTEMBER 16, 2019

Provides advanced security for your databases by storing passwords in secured storage protected by a master password. 2019 Comparison Click To Tweet. There are a couple of cons with OmniDB: OmniDB lacks community support in comparison to pgAdmin and DBeaver. Let’s summarize our top PostgreSQL GUI comparison. Conclusion.

Open Source 262

Open Source Database Azure Cloud 262

Percona

JULY 13, 2023

Here is an example comparison of utf8 and utf8mb4 using MySQL tables and queries: MySQL 5.7 Table: To ensure proper storage of emojis, let’s create the table columns using the utf8mb4 character set. This makes it a good choice for storing complex text data, text searches, and comparisons.

Database 94

Database Games Open Source Engineering 94

Percona

JANUARY 3, 2023

Name comparisons are case-sensitive. Table names are stored in lowercase on disk and name comparisons are not case-sensitive. MySQL converts all table names to lowercase on storage and lookup. Name comparisons are not case-sensitive. Lower_case_table_names values and their behavior: 0.

Database 77

Database Servers Storage Systems 77

The Morning Paper

AUGUST 29, 2019

We group the DBMS design choices and tradeoffs into three broad categories, which result from the need for dealing with (A) external storage; (B) query executors that are spun on demand; and (C) DBMS-as-a-service offerings. Another interesting experiment here compared the effects on performance of different storage types. Key findings.

Architecture 76

Architecture Cloud Storage Serverless 76

Percona

JANUARY 19, 2023

It can help us to save costs on storage and backup times. sec) Records: 0 Duplicates: 0 Warnings: 0 mysql> INSERT INTO employees_compressed SELECT * FROM employees; Size comparison: [user1] percona@db1: ~ $ sudo ls -lh /var/lib/mysql/employees/|grep employees -rw-r --. 1 mysql mysql 704M Dec 30 02:28 employees.ibd -rw-r --.

Open Source 92

Open Source Storage Database Big Data 92

Scalegrid

MARCH 28, 2024

In this comparison of Redis vs Memcached, we strip away the complexity, focusing on each in-memory data store’s performance, scalability, and unique features. This article will explore how they handle data storage and scalability, perform in different scenarios, and, most importantly, how these factors influence your choice.

Cache 130

Cache Storage Architecture Scalability 130

Dynatrace

JUNE 8, 2021

Since we’re ambitious, we’re going to lower the threshold to 1 second, in comparison to our initial limit of 3 seconds: By following these steps we were able to convert a multi-dimension analysis view to a calculated metric stored in multi-dimensional metrics storage, which provides us with 400 days of history and several other advantages: (..)

Metrics 167

Metrics Tuning Programming Systems 167

ACM Sigarch

OCTOBER 4, 2018

On the other hand, one can implement this system with encryption/decryption units between the compute and the storage. This allows the same database to be implemented while removing storage and connections from the trust boundary. These two techniques serve complementary purposes: Probabilistic encryption hides data stored at rest.

Systems 47

Systems Hardware Storage Healthcare 47

All Things Distributed

AUGUST 16, 2012

An apples to apples comparison of the costs associated with running various usage patterns on-premises and with AWS requires more than a simple comparison of hardware expense versus always-on utility pricing for compute and storage. Total Cost of Ownership.

AWS 118

AWS Hardware Traffic Best Practices 118

Scalegrid

JULY 17, 2020

JSONB storage has some drawbacks vs. traditional columns: PostreSQL does not store column statistics for JSONB columns. JSONB storage results in a larger storage footprint. JSONB storage does not deduplicate the key names in the JSON. If that doesn’t work, the data is moved to out-of-line storage.

Storage 321

Storage Database Efficiency Processing 321

Percona

DECEMBER 20, 2018

I found the comparison of InnoDB vs. MyISAM quite interesting, and I’ll use it in this post. As the MyRocks storage engine (based on the RocksDB key-value store [link] ) is now available as part of Percona Server for MySQL 5.7 , I wanted to take a look at how it performs on a relatively high-end server and SSD storage.

Database 40

Database Tuning Performance AWS 40

The Morning Paper

JANUARY 30, 2020

For comparison, the server bar also shows performance when the full application runs on the server. The following figure shows the application performance achieved for both JavaScript and Web Assembly versions of the worker code when running on the client device (local), and on the edge server (offload). for the wasm-version.

Mobile 104

Mobile Cloud Latency Games 104

The Morning Paper

JUNE 16, 2019

If we do that naively though, we’re going to end up with a lot of universes to store and maintain and the storage requirements alone will be prohibitive. For good query performance we’d like to pre-compute these per-user universes.

Database 90

Database Cache Benchmarking Efficiency 90

The Morning Paper

OCTOBER 22, 2019

Reason #1 is interesting in as much as if you go looking hard enough you’re bound to find something, as in the well-known multiple-comparisons problem. There’s a handy comparison of the three here. are tied for most commonly used data storage and manipulation solutions. Using EDA to test or demonstrate a new methodology or tool.

Programming 40

Programming Software Engineering Storage Analytics 40

Speed Curve

DECEMBER 11, 2019

When it comes to real user monitoring (RUM), I’m convinced that the marginal cost of collection, computation, storage, etc. This allows you to do things like increase the sample rate for an A/B test group for comparison with a control group when the test group is extremely small.

Retail 59

Retail Traffic Media Metrics 59

The Netflix TechBlog

JUNE 13, 2023

We can start by dialing traffic in a single data center to allow for an easier side-by-side comparison of key metrics across data centers, thereby making it easier to observe any deviations in the metrics. One can perform this comparison live on the request path or offline based on the latency requirements of the particular use case.

Traffic 279

Traffic Metrics Systems Strategy 279

Percona

DECEMBER 11, 2023

A Dedicated Log Volume (DLV) is a specialized storage volume designed to house database transaction logs separately from the volume containing the database tables. DLVs are particularly advantageous for databases with large allocated storage, high I/O per second (IOPS) requirements, or latency-sensitive workloads.

AWS 102

AWS Benchmarking Performance Traffic 102

Percona

SEPTEMBER 1, 2023

Character encoding refers to the method used to represent characters as binary data for storage and transmission. How Character Sets Affect Data Storage and Retrieval You can specify the character set for each column when you create a table, indicating the set of characters allowed in that column.

Performance 52

Performance Social Media Storage Database 52

SQL Performance

APRIL 5, 2019

The more violations, the worse the clustered unique index performs by comparison. For a clustered unique index with IGNORE_DUP_KEY set, duplicates are handled by the storage engine. The query processor removes duplicates from the insert stream, ensuring that no duplicates are seen by the storage engine. The trade-off.

Storage 53

Storage Servers Engineering Testing 53

Percona

MARCH 29, 2023

Compression in any database is necessary as it has many advantages, like storage reduction, data transmission time, etc. Storage reduction alone results in significant cost savings, and we can save more data in the same space. By default, MongoDB provides a snappy block compression method for storage and network communication.

Storage 113

Storage Network Open Source Latency 113

Scalegrid

JUNE 4, 2020

On average, ScaleGrid provides over 30% more storage vs. DigitalOcean for PostgreSQL at the same affordable price. Now, let’s take a look at the throughput and latency performance of our comparison. We used 50% reads and 50% writes in this comparison. We used 80% reads and 20% writes in this comparison. Compare Pricing.

Database 230

Database Latency Benchmarking Performance 230

Scalegrid

JANUARY 8, 2024

What is the primary benefit of multi-cloud solutions in comparison to hybrid cloud solutions? Technology Enabling Multi-Cloud and Hybrid Cloud The functioning of various hybrid cloud deployment models is supported by a range of technologies. This provides the ability to easily adjust and meet evolving business requirements. <p>The

Cloud 147

Cloud Strategy Scalability Artificial Intelligence 147

The Netflix TechBlog

SEPTEMBER 24, 2021

From chunk encoding to assembly and packaging, the result of each previous processing step must be uploaded to cloud storage and then downloaded by the next processing step. Since not all projects are terabytes projects, allocating the largest cloud storage to all packager instances is not an efficient use of cloud resources.

Cloud 237

Cloud Media Storage Cache 237

Dynatrace

NOVEMBER 4, 2022

When issues arise, teams can’t depend on these tools for quick resolutions, because data comparisons are difficult and contribute to delays. Overall, 53% of IT leaders say t he number of tools needed to monitor the end-to-end technology stack makes it difficult to operate efficiently.

Government 147

Government Analytics Cloud Storage 147

The Netflix TechBlog

FEBRUARY 13, 2023

Media Feature Storage: Amber Storage Media feature computation tends to be expensive and time-consuming. This feature store is equipped with a data replication system that enables copying data to different storage solutions depending on the required access patterns.

Media 290

Media Storage Infrastructure Systems 290

SQL Server According to Bob

MARCH 27, 2017

Here are some size example comparisons (8 CPU, 20GB RAM). Invoke generate-core.sh – capture system information – paldumper capture – compress all captured files Storage location: /var/opt/mssql/log (core*). Also refer to ulimit and /proc/sys/kernel/core_pattern for limitations and storage locations.

Servers 40

Servers Virtualization Storage Design 40

Scalegrid

JULY 8, 2019

You’ll learn more about the best instance types and disks to use below, and you can check out this MySQL Provider Comparison to see the advantages and limitations of the top four managed MySQL solutions, ScaleGrid, Compose, Azure Database, and Amazon RDS. High Availability Deployment.

Azure 219

Azure Cloud Virtualization Network 219

Dynatrace

APRIL 8, 2022

Output plugins deliver logs to storage solutions, analytics tools, and observability platforms like Dynatrace. Comparison of Kubernetes log ingestion via Fluentd and Dynatrace OneAgent. Processing plugins parse (normalize), filter, enrich (tagging), format, and buffer log streams. Fluentd can run as a DaemonSet in a Kubernetes cluster.

Metrics 180

Metrics Analytics Software Architecture Open Source 180

Sutter's Mill

MARCH 11, 2024

That’s pretty easy to statically guarantee, except for some cases of the unused parts of lazily constructed array/vector storage. An example of both (A) and (B) is to support chained comparisons , that makes the mathematically valid chains work correctly and rejects the mathematically invalid ones at compile time.

C++ 139

C++ Programming Code Java 139

CSS - Tricks

DECEMBER 23, 2020

Here’s the simplest configuration that will run and collect Lighthouse reports for a static website project, and upload them to temporary public storage. // lighthouserc.js public', }, upload: { target: 'temporary-public-storage', }, }, }; The ci.collect object offers several options to control how the Lighthouse CI collects test reports.

Performance 78

Performance Storage Servers Virtualization 78

Dynatrace

APRIL 8, 2022

Output plugins deliver logs to storage solutions, analytics tools, and observability platforms like Dynatrace. Comparison of Kubernetes log ingestion via Fluentd and Dynatrace OneAgent. Processing plugins parse (normalize), filter, enrich (tagging), format, and buffer log streams. Fluentd can run as a DaemonSet in a Kubernetes cluster.

Metrics 130

Metrics Analytics Software Architecture Open Source 130