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 105

Storage Network Open Source Latency 105

Percona

DECEMBER 28, 2023

Its functionality has been significantly improved in comparison to Audit Log and currently mirrors the functionality of the MySQL Enterprise Audit plugin. Compress the audit log files to reduce the storage space occupied with log files. We’re happy to introduce Audit Log Filter — our newly upgraded audit plugin.

Open Source 101

Open Source Database Servers Storage 101

Percona

MARCH 30, 2023

In fact, the opposite is true, thanks to an active and vibrant global community of developers who work continuously to improve open source software. Further, open source databases can be modified in infinite ways, enabling institutions to meet their specific needs for data storage, retrieval, and processing.

Open Source 73

Open Source Database Storage Scalability 73

Dynatrace

APRIL 8, 2022

Output plugins deliver logs to storage solutions, analytics tools, and observability platforms like Dynatrace. Detailed performance analysis for better software architecture and resource allocation. Comparison of Kubernetes log ingestion via Fluentd and Dynatrace OneAgent. Fluentd can run as a DaemonSet in a Kubernetes cluster.

Metrics 184

Metrics Analytics Software Architecture Open Source 184

Percona

JUNE 30, 2023

Percona, a leading provider of open-source database software and services, announced the general availability of Percona Operator for PostgreSQL version 2. Below you will find a short FAQ about the new operator and a comparison to version 1.x. Percona is also offering 24/7 support and managed services for paying customers.

Availability 91

Availability Open Source Azure Hardware 91

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

Scalegrid

JULY 13, 2020

Software Update License & Support (annual). $0. Comparison Overview. Oracle also offers many tools, but they are all available as add-on solutions with additional processor license and software update license costs and support fees. pg_repack – reorganizes tables online to reclaim storage. Not available.

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

APRIL 8, 2022

Output plugins deliver logs to storage solutions, analytics tools, and observability platforms like Dynatrace. Detailed performance analysis for better software architecture and resource allocation. Comparison of Kubernetes log ingestion via Fluentd and Dynatrace OneAgent. Fluentd can run as a DaemonSet in a Kubernetes cluster.

Metrics 130

Metrics Analytics Software Architecture Open Source 130

The Netflix TechBlog

FEBRUARY 13, 2020

The Alliance for Open Media (AOM) has recently extended this format to specify the storage of AV1-encoded images in its AVIF format. Image compression comparison framework We have open sourced a Docker based framework for comparing various image codecs.

Code 212

Code Metrics Efficiency Open Source 212

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 95

Monitoring Scalability Cache Database 95

HammerDB

JUNE 27, 2022

HammerDB is a software application for database benchmarking. It enables the user to measure database performance and make comparative judgements about database hardware and software. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. The HammerDB name.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

Dynatrace

JUNE 8, 2021

In software we use the concept of Service Level Objectives (SLOs) to enable us to keep track of our system versus our goals, often shown in a dashboard – like below –, to help us to reach an objective or provide an excellent service for users.

Metrics 170

Metrics Tuning Programming Systems 170

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

ACM Sigarch

OCTOBER 4, 2018

Naively securing this system would require a large amount of trust; “guns and guards”, trusted personnel, and trusted software and hardware. On the other hand, one can implement this system with encryption/decryption units between the compute and the storage. Proofs of retrievability provide a guarantee that data hasn’t been deleted.

Systems 47

Systems Hardware Storage Healthcare 47

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 85

Open Source Storage Database Big Data 85

Particular Software

SEPTEMBER 20, 2021

It’s less of an apples-to-oranges comparison and more like apples-to-orange-sherbet. Systems built on message queues don’t do load shedding like RPC systems because they have storage on disk to store incoming requests as they come in. But the answer isn’t that simple. Let’s take a look at the bigger picture. ??

Benchmarking 97

Benchmarking Latency Servers Systems 97

Percona

MAY 2, 2023

Also, we will take a look at our open-source backup utility custom-built to help avoid costs and proprietary software – Percona Backup for MongoDB or PBM. The speed of backup also depends on allocated IOPS and type of storage since lots of read/writes would be happening during this process.

Best Practices 52

Best Practices Database Storage Servers 52

The Morning Paper

DECEMBER 8, 2019

Removing unnecessary layers of software and designing with an eye towards the future has the potential to enable vast improvements in programmability, data sharing, and security – but this will only be possible if our design decisions permeate all levels of the software stack.

Hardware 56

Hardware Programming Media Storage 56

Dynatrace

SEPTEMBER 25, 2019

Therefore, it requires multidimensional and multidisciplinary monitoring: Infrastructure health —automatically monitor the compute, storage, and network resources available to the Citrix system to ensure a stable platform. Dynatrace software intelligence helps you manage Citrix environments and real user experience more effectively.

Latency 118

Latency Performance Virtualization Infrastructure 118

Testsigma

DECEMBER 1, 2020

Frameworks are crucial for any automated testing process in a software organization. It consists of a combination of right practices and tools which help QA to test the software more effectively and efficiently. Check the detailed comparison between data-driven frameworks and keyword-driven frameworks here: [link].

Testing 62

Testing Website DevOps Mobile 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. Now, let's delve a little deeper. As you engage with a video, it doesn’t stream in real time from the source.

Architecture 52

Architecture Performance Internet Internet 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. This object-oriented approach allows distributed caches to be viewed as more of an extension of an application’s in-memory data storage than as a separate storage tier.

Cache 52

Cache Storage Servers Database 52

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

Percona

DECEMBER 20, 2018

With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies. I found the comparison of InnoDB vs. MyISAM quite interesting, and I’ll use it in this post.

Database 40

Database Tuning Performance AWS 40

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. Given its unchanging nature, static content is ideal for caching. Only overflow will await you.Â

Architecture 52

Architecture Performance Internet Internet 52

SQL Server According to Bob

MAY 19, 2019

For example, Azure SQL Database Edge can already use TSQL Predict Machine Learning (ML) and Column Storage. SQL Server 2017 uses function address comparisons which the enablement of COMDAT would break. For SQL Server 2019 executables COMDAT is enabled and I made the ~1500 uses of function pointer comparison COMDAT compliant.

IoT 61

IoT Servers Development Cache 61

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. Software engineering for machine learning ’), is the lack of documentation, metadata, and provenance. There’s a handy comparison of the three here. EDA in practice: tools.

Programming 40

Programming Software Engineering Database Analytics 40

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. This object-oriented approach allows distributed caches to be viewed as more of an extension of an application’s in-memory data storage than as a separate storage tier.

Cache 52

Cache Storage Servers Database 52

ScaleOut Software

MAY 15, 2014

We have spent a great deal of time at ScaleOut Software re-architecting our in-memory data grid (IMDG)’s code base to make best use of many cores and large memory. For example, the IMDG must be able to efficiently create millions of objects in each server to make use of its huge storage capacity. Testing Scale-Up Performance.

Cache 40

Cache Servers Network Design 40

Sutter's Mill

MARCH 11, 2024

To talk about C++’s current safety problems and solutions well, I need to include the context of the broad landscape of security and safety threats facing all software. Software security ” (or “cybersecurity” or similar) means making software able to protect its assets from a malicious attacker.

C++ 139

C++ Programming Code Java 139

O'Reilly

MAY 19, 2020

Software engineers represent the largest cohort, comprising almost 20% of all respondents (see Figure 1 ). Technical leads and architects (about 11%) are next, followed by software and systems architects (9+%). Almost one-quarter (23%) of respondents work in the software industry ( Figure 3 ). Respondent Demographics.

Cloud 141

Cloud Serverless AWS Architecture 141

HammerDB

OCTOBER 12, 2018

As is also the case this limitation is at the database level (especially the storage engine) rather than the hardware level. InnoDB is the storage engine that will deliver the best OLTP throughput and should be chosen for this test. . CPUs which need to have their frequency coordinated by software: 0 .

Best Practices 40

Best Practices Scalability Performance C++ 40

Alex Russell

APRIL 29, 2021

Chrome has missed several APIs for 3+ years: Storage Access API. Provides safe access to USB devices from the web, enabling new classes of applications in the browser from education to software development and debugging. This allows customisation and use of specialised features without custom, proprietary software for niche hardware.

Media 145

Media Games Education Engineering 145

Dynatrace

JANUARY 15, 2020

Therefore, it requires multidimensional and multidisciplinary monitoring: Infrastructure health —automatically monitor the compute, storage, and network resources available to the Citrix system to ensure a stable platform. Dynatrace software intelligence helps you manage Citrix environments and real user experience more effectively.

Latency 36

Latency Performance Virtualization Infrastructure 36

Highly Scalable

MARCH 1, 2012

In this article I provide a short comparison of NoSQL system families from the data modeling point of view and digest several common modeling techniques. And this was where a new evolution of data models began: Key-Value storage is a very simplistic, but very powerful model.

Database 279

Database Ecommerce Efficiency Engineering 279

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

The Morning Paper

APRIL 16, 2019

During the ten week course, students implement four different assignments: an exactly-once RPC protocol; a primary-backup system; Paxos; and a scalable, transactional key-value storage system. As a comparison, an unguided search took an average of 12 hours to do so. 175 undergraduates a year currently go through this course.

Systems 43

Systems Efficiency Testing Strategy 43