Percona

JULY 24, 2023

To make sure that Percona Backup for MongoDB answers the pains of our customers, we took the common denominator of the pains that anyone using snapshot capabilities faces when performing backups and restores and positioned PBM as the open source, freely available answer to those pains. I am happy to announce that with PBM 2.2.0,

Availability 74

Availability Open Source Strategy Storage 74

Scalegrid

FEBRUARY 15, 2024

Each section is crafted to elevate your database’s security protocol, from acquiring the necessary SSL certificates to configuring server and client connections. Preparing SSL Certificates for MongoDB The SSL certificates are necessary for our MongoDB server to establish secure SSL/TLS communications.

Servers 130

Servers Best Practices Government Network 130

Scalegrid

FEBRUARY 8, 2024

A distributed storage system is foundational in today’s data-driven landscape, ensuring data spread over multiple servers is reliable, accessible, and manageable. These storage nodes collaborate to manage and disseminate the data across numerous servers spanning multiple data centers.

Storage 130

Storage Systems Big Data Azure 130

Speed Curve

FEBRUARY 5, 2024

Server-timing headers are a key tool in understanding what's happening within that black box of Time to First Byte (TTFB). Cue server-timing headers Historically, when looking at page speed, we've had the tendency to ignore TTFB when trying to optimize the user experience. I mean, why wouldn't we?

Servers 57

Servers Cache Retail Benchmarking 57

Percona

MARCH 16, 2023

Chances are that if you are using the latest Percona Monitoring and Management (PMM) version, you have seen the availability of the new Percona Database as a Service (DBaaS). Instance selector Currently, AWS has 270 different instance types available. With the MyDBaaS tool, you can choose from three operators available.

Infrastructure 89

Infrastructure Database AWS Monitoring 89

Dynatrace

JANUARY 31, 2024

Monitoring SAP products can present challenges Monitoring SAP systems can be challenging due to the inherent complexity of using different technologies—such as ABAP, Java, and cloud offerings—and the sheer amount of generated data. SAP HANA server infrastructure monitored with OneAgent.

Java 194

Java Analytics Best Practices Monitoring 194

Dynatrace

FEBRUARY 27, 2024

Organizations can also drill deeper to discover what’s happening on the server side. “Dynatrace PurePath can trace hop to hop what went on in a user interaction to give a highly sophisticated root-cause analysis,” Chandler noted. The unified observability and security platform presents data in intuitive, user-friendly ways.

Best Practices 241

Best Practices Metrics AWS Innovation 241

Dynatrace

JANUARY 11, 2023

With more organizations taking the multicloud plunge, monitoring cloud infrastructure is critical to ensure all components of the cloud computing stack are available, high-performing, and secure. These next-generation cloud monitoring tools present reports — including metrics, performance, and incident detection — visually via dashboards.

Cloud 227

Cloud Monitoring Best Practices Infrastructure 227

The Netflix TechBlog

NOVEMBER 11, 2022

We present a systematic overview of the unexpected streaming behaviors together with a set of model-based and data-driven anomaly detection strategies to identify them. On the client’s side, a request is sent to the streaming server to obtain the protected encrypted digital content. Manifest is a list of video, audio, subtitles, etc.

C++ 312

C++ Metrics Tuning Strategy 312

Percona Community

SEPTEMBER 4, 2020

There is still time to register for the MariaDB Server Fest 2020! MariaDB Fest 2020[/caption] Our Fest is the opportunity to have live interactions with the key players on MariaDB Server: the developers of MariaDB Server, the service providers, the experts, the system integrators, and – perhaps most importantly – your fellow users!

Servers 52

Servers Availability Systems Development 52

Dynatrace

OCTOBER 23, 2023

This presents a challenge for IT operations teams, specifically in identifying and addressing performance issues or planning how to prevent future issues. Determining the root cause of these issues can be difficult when the underlying “hardware” is a virtualization software stack rather than a bare-metal server.

Efficiency 220

Efficiency Virtualization Hardware Performance 220

Scalegrid

DECEMBER 14, 2023

On an abstract level, whenever you use MongoClient to connect, send, or receive a request, it internally uses predefined timeout options to decide how long the application will wait for an initial connection establishment or the response from the server for your request.

Java 130

Java Network Servers Database 130

Smashing Magazine

MAY 16, 2022

Rethinking Server-Timing As A Critical Monitoring Tool. Rethinking Server-Timing As A Critical Monitoring Tool. In the world of HTTP Headers, there is one header that I believe deserves more air-time and that is the Server-Timing header. Setting Server-Timing. Sean Roberts. 2022-05-16T10:00:00+00:00.

Servers 93

Servers Monitoring Cache Network 93

SQL Performance

JULY 19, 2022

You can read a bit more about rollbacks in my article A Complete Introduction to SQL Server Transactions on the SentryOne blog, and I’ll cover them in depth in the next article. Many more fields may be present depending on the type of log record, and we’ll encounter some of them as we progress through the rest of this series.

Servers 94

Servers Database Storage Engineering 94

Dynatrace

OCTOBER 25, 2023

They have made a PoC for the vulnerability available and published the relevant indicators of compromise (IoC). In their report , they presented how an attacker could use three different CVEs to achieve remote code execution. The Log Insight server stores relevant logs in the file /var/log/loginsight/runtime.log.

Analytics 272

Analytics Operating System Code Servers 272

The Netflix TechBlog

JUNE 12, 2023

They can also facilitate automations that require information available only in the “login window” context, such as the provided username and password. In its typical configuration the Crypt agent enforces FileVault upon login and escrows the resulting recovery key to a corresponding Crypt server. Deploy Escrow Buddy.

Open Source 194

Open Source Database Servers Storage 194

Scalegrid

JANUARY 11, 2024

Key Takeaways Cloud security monitoring is a comprehensive approach involving both manual and automated processes to oversee servers, applications, platforms, and websites, using tools that are customized to fit unique cloud architectures. This includes servers, applications, software platforms, and websites.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

Dynatrace

MARCH 22, 2021

To keep infrastructure and bare metal servers running smoothly, a long list of additional devices are used, such as UPS devices, rack cases that provide their own cooling, power sources, and other measures that are designed to prevent failures. Now let’s explore what this means for you in detail: OOTB dashboarding. Events and alerts.

Metrics 245

Metrics Network Infrastructure Traffic 245

Percona

SEPTEMBER 21, 2023

Percona has sponsored this show for many years, provided presenters, and participated in the expo hall. The presentations have always come from the community and run the gambit from well-known individuals in the community to those less famous but still passionate about their subjects. First-time presenters welcome!

Open Source 108

Open Source Programming Software Software 108

Percona

MARCH 28, 2023

Repository means the location/path on the server or the cloud where the actual copy of the backup will reside. This attribute helps take the redundant copies of the databases at multiple locations remotely on different servers or locally on the same server. Let’s discuss a few scenarios one by one. Scenarios: 1.

Servers 80

Servers Azure AWS Cloud 80

Scalegrid

JANUARY 12, 2024

While managing cloud workloads offers numerous benefits, it also presents several challenges such as security risks, compliance issues, and resource optimization, which can be addressed effectively with tools like ScaleGrid, offering features like encryption, disaster recovery, and real-time resource optimization for diverse databases.

Cloud 130

Cloud Virtualization Storage Efficiency 130

CSS Wizardry

AUGUST 7, 2019

A lot of people surmise that TTFB is merely time spent on the server, but that is only a small fraction of the true extent of things. TTFB isn’t just time spent on the server, it is also the time spent getting from our device to the sever and back again (carrying, that’s right, the first byte of data!). But what else is TTFB?

Latency 269

Latency Ecommerce Servers Mobile 269

Scalegrid

DECEMBER 21, 2023

To achieve optimal tracking results it is important to choose wisely among available tools like Prometheus or Grafana, which offer deeper insights into understanding your Redis® instances for better performance optimization. Keeping a tab on memory usage provides additional insight into the health of operations running through Redis® servers.

Strategy 130

Strategy Monitoring Latency DevOps 130

SQL Performance

OCTOBER 7, 2020

The Sort operator’s rewind behaviour may seem strange, but it has been this way from (at least) SQL Server 2000 to SQL Server 2019 inclusive (as well as Azure SQL Database). The post When Do SQL Server Sorts Rewind? History and my explanation. I have not been able to find any official explanation or documentation about it.

Servers 106

Servers Cache Azure Performance 106

Scalegrid

DECEMBER 19, 2019

It’s a very simple utility that does exactly one thing – it sits between the database and the clients and speaks the PostgreSQL protocol, emulating a PostgreSQL server. When PgBouncer receives a client connection, it first performs authentication on behalf of the PostgreSQL server. How Does PgBouncer Work?

Cache 246

Cache Architecture Database Servers 246

Percona

OCTOBER 17, 2023

MySQL Clone plugin simplifies new replica provisioning but does not simplify server restore after failure unless you are ready to re-install your MySQL instance from scratch. Since you decided to clone a replica from another server, you agreed to lose your current data. After that, start the server.

Open Source 95

Open Source Servers Database Strategy 95

SQL Performance

JANUARY 20, 2022

All through my career as a data professional, both inside Microsoft and as a consultant, I’ve found one of the most misunderstood parts of a SQL Server database is the transaction log. When I’m talking about any mechanism in SQL Server, I find there’s a chicken-and-egg problem where I need to use a word or phrase before I’ve explained it.

Servers 54

Servers Database Architecture Performance 54

Dynatrace

MAY 12, 2022

General Availability (Build 1.241.153). General Availability (Build 1.241.153). Reintroduced a limit of 100,000 process group instances (last 72h) running on hosts presented on the “Deployment status” page for OneAgents. (APM-370529). Dynatrace API. Resolved issues. The 1.241 GA release contains 18 resolved issues.

Tuning 198

Tuning Metrics Cloud Mobile 198

Dynatrace

NOVEMBER 24, 2021

All of this convenient visibility is available with just a few clicks. This helps significantly in automatically answering complex questions such as “ Is the CPU saturation of my F5 device caused by any of the virtual servers running on it? Virtual servers. Simplified data analysis presented in topological context.

Network 216

Network Infrastructure Virtualization Metrics 216

Scalegrid

JANUARY 25, 2024

You will need to know which monitoring metrics for Redis to watch and a tool to monitor these critical server metrics to ensure its health. Connected_slaves provides information about replication status while Used_memory tracks utilized amount of server’s total capacity. You can pick a smart selection of relevant metrics from these.

Metrics 130

Metrics Monitoring Latency Cache 130

CSS Wizardry

JUNE 30, 2023

TTFB is a good measure of your server response times and general back-end health, and issues here may have knock-on effects later down the line (namely with Largest Contentful Paint). before the app’s key functionality is available, with almost half waiting over 3.5s! This is because some metrics are useful to developers.

Metrics 326

Metrics Google Monitoring Analytics 326

The Netflix TechBlog

AUGUST 29, 2023

Since there were no existing solutions available, we needed to build them ourselves. To improve availability, we designed systems where components could fail separately and avoid single points of failure. Eureka and Ribbon presented a simple but powerful interface, which made adopting them easy.

Traffic 220

Traffic Latency Cloud C++ 220

Dynatrace

MAY 27, 2022

At Dynatrace Perform 2022 , David Walker, a Lockheed Martin Fellow, and William Swofford, a full-stack engineer at Lockheed Martin, discuss how to create a self-diagnosing and self-healing IT server environment using this AIOps combination for auto-baselining, auto-remediation, monitoring as code, and more. An example of the self-healing web.

Artificial Intelligence 192

Artificial Intelligence Innovation Servers Database 192

Dynatrace

JULY 1, 2020

In fact, one of the most challenging areas is the use of thick client presentation layers, such as SAP’s Graphical User Interface (SAPGUI). . SAP provides SAP GUI , known as one of the presentation layers to access ECC and S/4HANA applications. L et ’s delve into how each of these works. Dashboarding .

Database 245

Database Servers Monitoring Code 245

Percona

DECEMBER 6, 2023

In this post, I will present a new Percona tool: Percona Monitoring and Management (PMM) Dump. The PMM Dump performs a logical backup of the performance metrics collected by the PMM Server and imports them into a different PMM Server instance. First General Availability version of PMM Dump was released on November 22, 2023.

Monitoring 93

Monitoring Metrics Analytics Open Source 93

Percona

MAY 2, 2023

Questions Q: I have a MySQL server with 500 GB of RAM; my data set is 100 GB. Since your dataset is 100 GB and you have 500 GB of RAM, you can allocate a significant portion of the available memory to the InnoDB buffer pool. A commonly recommended value for the buffer pool size is between 50% to 75% of the available memory.

Social Media 119

Social Media Database Servers Cache 119

Dynatrace

JANUARY 16, 2023

On-premises data centers invest in higher capacity servers since they provide more flexibility in the long run, while the procurement price of hardware is only one of many cost factors. That trend will likely continue as Kubernetes security awareness further rises and a new class of security solutions becomes available.

Open Source 347

Open Source Java Operating System Programming 347