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 --. MyRocks is shipped in Percona Server for MySQL.

Open Source 89

Open Source Storage Database Big Data 89

Scalegrid

SEPTEMBER 16, 2019

You can remotely access and navigate another database server. The dashboard lets you monitor server activities such as database locks, connected sessions, and prepared transaction. Since pgAdmin is a web application, you can deploy it on any server and access it remotely. 2019 Comparison Click To Tweet.

Open Source 262

Open Source Database Azure Cloud 262

SQL Server According to Bob

MARCH 27, 2017

SQL Server is running on Windows and encounters an exception. The dump includes the faulting thread’s memory, indirect memory referenced by the thread, SQL server ring buffers and a bit more memory. SQL Server is running on Linux and encounters an exception within a SQL Server module. Often 10+GB.

Servers 40

Servers Virtualization Storage Design 40

The Morning Paper

JANUARY 30, 2020

Edge servers are the middle ground – more compute power than a mobile device, but with latency of just a few ms. Edge servers are the middle ground – more compute power than a mobile device, but with latency of just a few ms. As such, web workers are a natural target to offload to a more powerful server.

Mobile 104

Mobile Cloud Latency Games 104

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. Introduction Caching serves a dual purpose in web development – speeding up client requests and reducing server load.

Cache 130

Cache Storage Scalability Architecture 130

Percona

DECEMBER 20, 2018

I found the comparison of InnoDB vs. MyISAM quite interesting, and I’ll use it in this post. In this post we will review the most important Linux settings to adjust for performance tuning and optimization of a MySQL database server. So I started a couple of instances to test Percona Server for MySQL under this CPU.

Database 40

Database Tuning Performance AWS 40

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. This option offers 68% savings over the on-premises option.

AWS 118

AWS Hardware Traffic Best Practices 118

SQL Performance

APRIL 5, 2019

The IGNORE_DUP_KEY option for unique indexes specifies how SQL Server responds to an attempt to INSERT duplicate values: It only applies to tables (not views) and only to inserts. The more violations, the worse the clustered unique index performs by comparison. Clustered unique index inserts. The trade-off.

Storage 53

Storage Servers Engineering Testing 53

The Netflix TechBlog

JUNE 13, 2023

Dials can be applied in several places, such as device application code, the relevant server component, or even at the API gateway for edge API systems, making them a versatile tool for managing migrations in complex systems. In the case of a live comparison, we can return records from the new datastore when the records match.

Traffic 279

Traffic Metrics Systems Strategy 279

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. Percona Server for MongoDB (PSMDB) supports all types of compression and enterprise-grade features for free.

Storage 109

Storage Network Open Source Latency 109

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. For your MySQL production servers, we highly recommend leveraging Azure premium disks.

Azure 219

Azure Cloud Virtualization Database 219

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

Strategy 147

Strategy Cloud Scalability Artificial Intelligence 147

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

Percona

MAY 2, 2023

During the logical backups, using client API, the data gets read from the server and returned back to the same API, which will be serialized and written into respective “ bson”, “ json” or “ csv” backup files on disk depending upon the type of backup utilities used.

Best Practices 52

Best Practices Database Storage Servers 52

Percona

DECEMBER 27, 2022

Disk-level encryption is a security measure that encrypts all data stored on a disk or storage device. Disk-level encryption is a security measure that encrypts all data stored on a disk or storage device. Cluster-level encryption is a security measure that encrypts data stored in a cluster of servers or storage devices. .

Database 93

Database Storage Servers Strategy 93

SQL Performance

AUGUST 23, 2019

In traditional row-mode execution plans, SQL Server may introduce a Bitmap operator as part of performing early semi join reduction before a parallel hash or merge join. There have been major improvements since the first appearance of the batch mode execution engine in SQL Server 2012. LTGT for a less than/greater than comparison).

Servers 75

Servers Engineering Efficiency Retail 75

Percona

APRIL 7, 2023

If we were to select the most important MySQL setting, if we were given a freshly installed MySQL or Percona Server for MySQL and could only tune a single MySQL variable, which one would it be? Sysbench ran on a third server, which I’ll refer to as the application server (APP).

Tuning 136

Tuning Cache Servers Benchmarking 136

Sutter's Mill

MARCH 11, 2024

Kubernetes Secrets on public GitHub repos), misconfigured servers (e.g., Do configure your servers correctly, especially public Internet-facing ones. That’s pretty easy to statically guarantee, except for some cases of the unused parts of lazily constructed array/vector storage. Don’t store secrets in code. (Or,

C++ 139

C++ Programming Code Java 139

SQL Server According to Bob

JANUARY 11, 2020

Microsoft, ​​ Windows, ​​ Windows NT, ​​ and Windows Server ​​ are registered trademarks of Microsoft Corporation in the United States and/or other countries. The names of actual companies and products mentioned herein may be the trademarks of their respective owners.

Servers 40

Servers Cache Database Media 40

SQL Server According to Bob

MAY 19, 2019

SQL Server will ship Azure SQL Database Edge: [link]. With the announcement I can tell you more about one of the things we have been working on; SQL Server running on IoT Edge and Developer machines in under 500MB of memory. The effort focuses attention on memory usage and disk space requirements of SQL Server. Description.

IoT 61

IoT Servers Development Cache 61

Brendan Gregg

NOVEMBER 4, 2020

Right now there are many BPF (eBPF) startups building networking, security, and performance products (and more in stealth), yet requiring customers to install LLVM, Clang, and kernel headers – which can consume over 100 Mbytes of storage – to use BPF is an adoption drag. As an example, I ported over my opensnoop(8) tool: #./opensnoop.

C++ 145

C++ Programming Storage Code 145

Particular Software

SEPTEMBER 20, 2021

It’s less of an apples-to-oranges comparison and more like apples-to-orange-sherbet. Why RPC is “faster” It’s tempting to simply write a micro-benchmark test where we issue 1000 requests to a server over HTTP and then repeat the same test with asynchronous messages. Let’s take a look at the bigger picture. ?? And this makes sense!

Benchmarking 97

Benchmarking Latency Servers Systems 97

SQL Performance

NOVEMBER 11, 2020

As another option, Forrest (@tsqladdict) suggested using trace flag 8605 , which shows the initial query tree representation created by SQL Server, after enabling trace flag 3604 which causes the output of TF 8605 to be directed the SSMS client. You then have a comparison between Expr1001 and Expr1003.

C++ 122

C++ Code Storage Processing 122

HammerDB

JUNE 27, 2022

HammerDB supports the most popular databases on the db-engines ranking , namely Oracle Database, Microsoft SQL Server, IBM Db2, TimesTen, MySQL, MariaDB, PostgreSQL, Greenplum, Postgres Plus Advanced Server, Citus Data, Amazon Aurora and Amazon Redshift. Supported Databases. Derived Workloads. Cached vs Scaled Workloads.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

IO River

NOVEMBER 2, 2023

Yes, these might change based on localization settings, but in terms of storage, it’s still a completely baked cookie that the server can choose to serve or not serve.Whenever a user clicks on an episode, these bits remain unchanged. This can involve rerouting traffic, adjusting server loads, or even switching to a different CDN.

Architecture 52

Architecture Performance Internet Internet 52

SQL Performance

AUGUST 27, 2019

On August 7, 2019, AMD finally unveiled their new 7nm EPYC 7002 Series of server processors, formerly code-named "Rome" at the AMD EPYC Horizon Event in San Francisco. This is the second generation EPYC server processor that uses the same Zen 2 architecture as the AMD Ryzen 3000 Series desktop processors.

Servers 52

Servers Benchmarking Virtualization Architecture 52

Dynatrace

SEPTEMBER 25, 2019

Citrix is a sophisticated, efficient, and highly scalable application delivery platform that is itself comprised of anywhere from hundreds to thousands of servers. Dynatrace Extension: database performance as experienced by the SAP ABAP server. SAP server. It delivers vital enterprise applications to thousands of users.

Latency 119

Latency Performance Virtualization Infrastructure 119

ScaleOut Software

APRIL 22, 2020

The solution to this challenge is to use scalable, memory-based data storage for fast-changing data so that web sites can keep up with exploding workloads. A widely used technology called distributed caching meets this need by storing frequently accessed data in memory on a server farm instead of within a database.

Cache 52

Cache Storage Servers Database 52

ScaleOut Software

APRIL 22, 2020

The solution to this challenge is to use scalable, memory-based data storage for fast-changing data so that web sites can keep up with exploding workloads. A widely used technology called distributed caching meets this need by storing frequently accessed data in memory on a server farm instead of within a database.

Cache 52

Cache Storage Servers Database 52

SQL Performance

SEPTEMBER 5, 2019

I briefly mentioned that batch mode data is normalized in my last article Batch Mode Bitmaps in SQL Server. You will need SQL Server 2016 (or later) and Developer Edition (or equivalent) to reproduce the results shown here. This table uses columnstore for its primary storage to produce batch mode execution later on.

Performance 81

Performance C++ Storage Servers 81

IO River

NOVEMBER 2, 2023

Yes, these might change based on localization settings, but in terms of storage, it’s still a completely baked cookie that the server can choose to serve or not serve.Whenever a user clicks on an episode, these bits remain unchanged. This can involve rerouting traffic, adjusting server loads, or even switching to a different CDN.

Architecture 52

Architecture Performance Internet Internet 52

SQL Performance

MAY 8, 2019

Since the reference to custid in the inner query is unqualified, SQL Server has to resolve which table the column is coming from. Orders AS O ) ; Here you’re not allowing implicit column name resolution and therefore SQL Server generates the following error: Msg 207, Level 16, State 1, Line 108 Invalid column name 'custid'.

Best Practices 68

Best Practices C++ Code Servers 68

Percona

JULY 3, 2023

However, a rule of thumb is that the size of the table should exceed the physical memory of the database server. The exact point at which a table will benefit from partitioning depends on the application. PostgreSQL Partition Manager(pg_partman) can also be used for creating and managing partitions effectively.

Storage 83

Storage Database Performance Open Source 83

Smashing Magazine

OCTOBER 22, 2019

Instead, you can integrate your existing image server (on your web host) or external storage service (like S3) with ImageKit. However, once you integrate your images or image storage with ImageKit, the tool will take control of your image sizing. The Old Image URL is a reminder of where our images lived on the server.

Mobile 63

Mobile Media Website Storage 63

Brendan Gregg

NOVEMBER 3, 2020

Right now there are many BPF (eBPF) startups building networking, security, and performance products (and more in stealth), yet requiring customers to install the LLVM, Clang, and kernel header dependencies – which can consume over 100 Mbytes of storage – is an adoption drag. As an example, I ported over my opensnoop(8) tool: #./opensnoop

C++ 40

C++ Programming Storage Code 40

Brendan Gregg

NOVEMBER 3, 2020

Right now there are many BPF (eBPF) startups building networking, security, and performance products (and more in stealth), yet requiring customers to install the LLVM, Clang, and kernel header dependencies – which can consume over 100 Mbytes of storage – is an adoption drag. As an example, I ported over my opensnoop(8) tool: #./opensnoop.

C++ 40

C++ Programming Storage Code 40

Dynatrace

JANUARY 15, 2020

Citrix is a sophisticated, efficient, and highly scalable application delivery platform that is itself comprised of anywhere from hundreds to thousands of servers. Dynatrace Extension: database performance as experienced by the SAP ABAP server. SAP server. It delivers vital enterprise applications to thousands of users.

Latency 37

Latency Performance Virtualization Infrastructure 37