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 92

Servers Monitoring Cache Network 92

Dynatrace

JANUARY 31, 2024

With PowerConnect, collecting data from SAP systems and fueling the Dynatrace platform, Dynatrace automatically uncovers the topology model of the SAP landscape, providing a clear and comprehensive view of the relationships and dependencies among different systems, servers, databases, applications, and interfaces.

Java 182

Java Analytics Best Practices Monitoring 182

Percona

MARCH 29, 2023

In this blog, we will discuss both data and network-level compression offered in MongoDB. We will discuss snappy and zstd for data block and zstd compression in a network. Percona Server for MongoDB (PSMDB) supports all types of compression and enterprise-grade features for free. I am using PSMDB 6.0.4

Storage 108

Storage Network Open Source Latency 108

Dynatrace

DECEMBER 16, 2020

Access to source code repositories is limited on both the network and the user level. Source code management systems are only accessible from within the Dynatrace corporate network. Remote access to the Dynatrace corporate network requires multi-factor authentication (MFA). The diagram below provides an overview.

Software 226

Software Software Development AWS 226

Dynatrace

FEBRUARY 9, 2023

This handler is responsible for sending configuration updates regarding usable communication endpoints (in other words, available ActiveGates) to connected OneAgents. The customer has more than 100 thousand OneAgents connected, which consumes many resources on the server and, more importantly, on the network.

Java 201

Java Metrics Servers Code 201

Dynatrace

JULY 28, 2021

Puppet software can be used to automate the management and configuration of your servers, including instrumentation for Dynatrace monitoring. The Dynatrace Puppet module is a natural next step in our support for automated server management and configuration. Why waste time on something that can be automated or scripted?

Infrastructure 234

Infrastructure Monitoring Operating System Cloud 234

Dynatrace

AUGUST 24, 2020

And because Dynatrace can consume CloudWatch metrics, almost all your AWS usage information is available to you within Dynatrace. Similarly, integrations for Azure and VMware are available to help you monitor your infrastructure both in the cloud and on-premises. Dynatrace VMware and virtualization documentation .

Analytics 234

Analytics Infrastructure AWS Operating System 234

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

Dynatrace

DECEMBER 16, 2021

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe. Dynatrace news.

Internet 258

Internet Internet Games Java 258

CSS Wizardry

OCTOBER 16, 2023

Concatenating our files on the server: Are we going to send many smaller files, or are we going to send one monolithic file? Compressing them over the network: Which compression algorithm, if any, will we use? What is the availability, configurability, and efficacy of each? ?️ It’s a balancing act for sure. ? The Client.

Cache 291

Cache Latency Strategy Speed 291

Scalegrid

JUNE 18, 2019

In this blog, we’ll show you how to connect to a MongoDB server configured with self-signed certificates for SSL using both the Ruby MongoDB driver and the popular Object-Document-Mapper (ODM) mongoid. The connection options available for the driver are documented here , and the options we will need are: :ssl.

C++ 100

C++ Servers Database Network 100

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. That issue is slow server response times. There’s very little browser optimisations can do to improve a page that is simply slow to build on the server. Encompassed in that wait time is everything the server needs to do to build the page.

Servers 87

Servers Performance Metrics Database 87

Percona

AUGUST 30, 2023

Hot backups vs. cold backups: A hot backup — used to minimize downtime and ensure data availability for critical applications — allows you to create a copy of a database while the system is still actively serving user requests and processing transactions. In a cold backup, the database is taken offline. .”

Database 87

Database Hardware Open Source Strategy 87

Percona

FEBRUARY 24, 2023

Let’s take a look at how to get the benefits you need while spending less, based on the recommendations presented by Dani Guzmán Burgos, our Percona Monitoring and Management (PMM) Tech Lead, on this webinar (now available on demand) hosted in November last year. Marked in red in Figure 1 is a server with less than 30% of CPU usage.

Cloud 118

Cloud Serverless AWS Storage 118

Scalegrid

JULY 29, 2019

High Availability. Make sure your website doesn’t go down with a server or datacenter crash by configuring a master-slave setup for high availability. Next, you can enable a master-slave configuration to ensure high availability for your MySQL database. You can also learn more in our MySQL Firewalls documentation.

Database 166

Database Cloud Website Azure 166

SQL Server According to Bob

SEPTEMBER 26, 2016

When we released Always On Availability Groups in SQL Server 2012 as a new and powerful way to achieve high availability, hardware environments included NUMA machines with low-end multi-core processors and SATA and SAN drives for storage (some SSDs). As we moved towards SQL Server 2014, the pace of hardware accelerated.

Availability 40

Availability Servers Hardware Benchmarking 40

Percona

APRIL 12, 2023

Let’s start with this: MongoDB is accurately referred to as source-available software. Instead of relational (SQL) databases defined primarily through a hierarchy of related sets via tables and columns, their non-relational structure used a system of collections and documents.

Open Source 81

Open Source Programming Database Servers 81

Scalegrid

JANUARY 30, 2019

The value of SBM, as explained in the MySQL documentation , depends on the state of the MySQL slave in general, and the states of MySQL slave SQL_THREAD and IO_THREAD in particular. Lastly, it’s important to note that in our discussions so far, we have not assumed any network bottlenecks. Possible Values of Seconds Behind Master.

Speed 197

Speed Azure Network Monitoring 197

Dynatrace

AUGUST 24, 2020

Similar ly, integrations for Azure and VMware are available to help you monitor your infrastructure both in the cloud and on-premises. . Dynatrace VMware and virtualization documentation . Dynatrace Kubernetes documentation . Dynatrace OneAgent documentation . Dynatrace root cause analysis documentation .

Analytics 134

Analytics Infrastructure AWS Operating System 134

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 121

Social Media Database Servers Cache 121

Dynatrace

SEPTEMBER 12, 2019

Our default settings work well for most SSO servers that utilize the SAML protocol. Two algorithms are available: RSA- SHA256 and RSA-SHA1. Two algorithms are available: SHA-256 and SHA-1. Available options include: document , assertion , both , or none. More flexible SAML configuration.

Traffic 104

Traffic Network Programming Availability 104

Official Blog - World Web Technology

AUGUST 27, 2023

It is a server-side scripting language that is highly secure, open-source, and versatile. Mostly, web servers are created with PHP. In PHP, code is directly executed on the server and generates HTML to send to the client. Also, high-quality documentation is available for developers with any development issues and queries.

Development 98

Development Ecommerce Open Source Website 98

CSS Wizardry

MARCH 3, 2019

The best request is the one that never happens: in the fight for fast websites, avoiding the network is far better than hitting the network at all. This includes CDNs, proxy servers, and the like. Once the 60 seconds is up, the browser will head back to the server to revalidate the file. public and private.

Cache 264

Cache Latency Strategy Servers 264

Percona

DECEMBER 29, 2023

These attacks can rapidly consume available connections, leaving legitimate users unable to connect and disrupting system functionality. These connections can accumulate, eventually exhausting server resources and causing the system to become unresponsive. The connection to the server was lost. Attempting reset: Succeeded.

Servers 80

Servers Database C++ Airlines 80

SQL Server According to Bob

FEBRUARY 13, 2020

​​ When the utility attempted to issue the thaw command the command would be queued, and the database could not return to an operational state until SQL Server was restarted. ​​ While the name can be any string it is commonly a Guid accommodating the ​​ uniqueness requirements.

Servers 40

Servers Availability Transportation Database 40

Dynatrace

AUGUST 10, 2019

Having the ability to monitor the performance and availability of your organization’s internal applications—in addition to your organization’s customer-facing applications—from within your corporate network is an important benefit of synthetic monitoring. Windows 2016 Server (or a supported Linux distribution ).

Monitoring 103

Monitoring Hardware Tuning Mobile 103

Percona

APRIL 17, 2023

Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. There is an issue with this, which causes the OS to swap even with memory available. Spoiler alert: This post focuses on MongoDB 3.6.X 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

Official Blog - World Web Technology

NOVEMBER 24, 2023

Developers and business owners trust variant platforms globally available in the market; however, JavaScript is an exception. Virtual DOM It means Document Object Model. ReactJS generates a virtual document object model instead of manipulating changes directly. for server-side development, it’s not limited to that role.

Development 52

Development Virtualization Open Source Architecture 52

Dynatrace

NOVEMBER 16, 2021

This means Dynatrace isn’t collecting the metrics on the Prometheus server, but directly at the source of truth – the exporters. Additionally, you don’t have to worry about scaling the Prometheus infrastructure because doesn’t even have to be collected by the Prometheus server. The new can collect metrics exposed by your exporters.

Metrics 193

Metrics Infrastructure Open Source Database 193

SQL Server According to Bob

JANUARY 11, 2020

Using SQL Server’s SNITrace to Troubleshoot Networking Issues In the process of tracking down a few TCP 10054 issues (highlighted here: ​​ [link] ) I ​​ also ​​ used ​​ the ​​ SNITrace ​​ (SNI Trace) ​​ capabilities.

Network 40

Network Servers Processing Software Engineering 40

Percona

FEBRUARY 23, 2023

It is a common practice that before a backup can be stored in the cloud or on a dedicated backup server, it has to be prepared first locally and later copied to the destination. At the same time, the common goal is to save both the network bandwidth and storage space (cost savings!) 0 document(s) failed to restore. %H-%M)/db2.zst

AWS 120

AWS Storage Database Open Source 120

HammerDB

OCTOBER 23, 2023

With a simple example such as this, it would not necessarily be expected for the additional network traffic to be significant between the 2 approaches. However, with more complex application logic this network round trip soon becomes a key focus area for improving performance. On MySQL, we saw a 1.5X performance advantage.

Benchmarking 62

Benchmarking Database Network C++ 62

Smashing Magazine

AUGUST 3, 2023

Time To First Byte (TTFB) This is the time it takes for the first piece of information from the server to reach the user’s browser. You need to beware that slow server response times can significantly increase TTFB, often due to server overload, network issues, or un-optimized logic on the server side.

Performance 74

Performance Cache Traffic Metrics 74

The Netflix TechBlog

FEBRUARY 25, 2021

Many organizations are embracing GraphQL as a way to unify their enterprise-wide data model and provide a single entry point for navigating a sea of structured data with its network of related entities. Documentation can even be embedded in the database comments such that it displays in the GraphQL schema generated by Graphile.

Database 201

Database Entertainment Infrastructure Architecture 201

Percona

AUGUST 1, 2023

Because of its NoSQL origin and document architecture design, MongoDB is much more flexible and scalable than SQL databases such as MySQL. LDAP support is available in MongoDB Enterprise but not in MongoDB Community Edition. However, it is available in other open-source versions of MongoDB, such as Percona Server for MongoDB.

Best Practices 41

Best Practices Transportation Open Source Traffic 41

Percona

DECEMBER 19, 2022

include: Offline metric collection during PMM server outages or loss of PMM client-server network connectivity. This new feature ensures that the PMM Client saves the monitoring data locally when a connection to the PMM server is lost, preventing gaps in the data. Some of the key highlights of PMM V2.33 Stages of PMM HA.

Metrics 52

Metrics Monitoring Servers Open Source 52

Percona

MARCH 8, 2023

Your MySQL connection id is 144 Server version: 8.0.29-21 21 Percona Server (GPL), Release 21, Revision c59f87d2854 Copyright (c) 2009-2022 Percona LLC and/or its affiliates Copyright (c) 2000, 2022, Oracle and/or its affiliates. Your MySQL connection id is 145 Server version: 8.0.29-21 Commands end with ; or g. No problem!

C++ 93

C++ Database Servers Open Source 93