Dynatrace

JULY 1, 2020

In my last blog , I’ve provided an example of this happening, whereby the traffic spiked and quadrupled the usual incoming traffic. These are all interesting metrics from marketing point of view, and also highly interesting to you as they allow you to engage with the teams that are driving the traffic against your IT-system.

Traffic 265

Traffic Analytics Metrics Servers 265

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 58

Servers Cache Retail Benchmarking 58

Percona

APRIL 10, 2024

It’s a common scenario to have a Percona Monitoring and Management (PMM) server running on Kubernetes and also desire to monitor databases that are running outside the Kubernetes cluster. The Ingress NGINX Controller is one of the most popular choices for managing the inbound traffic to K8s.

Database 80

Database Monitoring Traffic Servers 80

Brendan Gregg

MARCH 23, 2024

Some servers have accelerators and you'll want their analysis tools installed as well: e.g., on Intel GPU servers, the intel-gpu-tools package; on NVIDIA, nvidia-smi. On cloud instances, adding Mbytes to the base server image can add seconds, or fractions of a second, to instance deployment time. This list is a minimum.

Servers 145

Servers Traffic Network Systems 145

Dynatrace

MAY 6, 2020

Over the last two month s, w e’ve monito red key sites and applications across industries that have been receiving surges in traffic , including government, health insurance, retail, banking, and media. The following day, a normally mundane Wednesday , traffic soared to 128,000 sessions.

Website 212

Website Monitoring Retail Media 212

DZone

MAY 31, 2022

As a result, it has an advantage over others in terms of visibility, brand image, and driving traffic. Web performance testing is executed, so that accurate information is provided on the application's readiness by monitoring the server-side application and testing the website. What Is Web Performance Testing?

Performance Testing 244

Performance Testing Testing Performance Website Performance 244

Dynatrace

MAY 17, 2023

While the first guardian validates the traffic, the second guardian checks the business transactions generated during the observation period. In this case, the four golden signals (latency, traffic, errors, and saturation) are derived from span attributes and DQL metric queries via Dynatrace Grail™.

DevOps 183

DevOps Traffic Latency Best Practices 183

DZone

MARCH 14, 2023

As an engineer, you probably know that server performance under heavy load is crucial for maintaining the availability and responsiveness of your services. But what happens when traffic bursts overwhelm your system? Queueing requests is a common solution, but what's the best approach: FIFO or LIFO?

Strategy 141

Strategy Latency Availability Traffic 141

The Netflix TechBlog

JUNE 13, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience. This is where large-scale system migrations come into play.

Traffic 279

Traffic Metrics Strategy Systems 279

Dynatrace

APRIL 25, 2023

For example, to handle traffic spikes and pay only for what they use. However, serverless applications have unique characteristics that make observability more difficult than in traditional server-based applications. Scale automatically based on the demand and traffic patterns. What are serverless applications?

Serverless 203

Serverless Lambda Azure AWS 203

Dynatrace

NOVEMBER 30, 2023

What was once an onslaught of consumer traffic between Black Friday and Cyber Monday has turned into a weeklong event, with most retailers offering deals well ahead of Black Friday. By focusing on the server, digital performance has become much more consistent, even under the weight of massive amounts of consumer load.

Retail 218

Retail Social Media Performance Benchmarking 218

Percona

JANUARY 3, 2024

The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. These include runtime parameters, server grouping, and traffic-related settings. These include runtime parameters, server grouping, and traffic-related settings.

Traffic 113

Traffic Hardware Cache Servers 113

Dynatrace

JANUARY 28, 2021

With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control. OneAgent implements network zones to create traffic routing rules and limit cross-data-center traffic. TCP Server. // Start TCP server. listener, _ := net.Listen("tcp", ":1234"). conn, _ := listener.Accept().

Traffic 163

Traffic Open Source Servers Cloud 163

DZone

JANUARY 28, 2021

HAProxy load balancer handles heavy load traffic and reroutes requests seamlessly across multiple servers. HAProxy (High Availability Proxy) is an open source, fast, and reliable solution that provides load balancer and reverse proxy features for TCP- and HTTP-based applications. HAProxy also supports the following features:

AWS 212

AWS Open Source Traffic Servers 212

Dynatrace

DECEMBER 9, 2020

Application servers use connection pools to maintain connections with the databases that they communicate with. A traffic spike can be another root cause (for example, if a new marketing promotion drives lots of new customer traffic to your site). Application server configurations.

Traffic 137

Traffic Performance Database Metrics 137

Dynatrace

AUGUST 18, 2022

For example, an attacker could exploit a misconfigured firewall rule to gain access to servers on your network. Scanning the runtime environment of your services can help to identify unusual network traffic patterns.

Traffic 161

Traffic Java Network DevOps 161

Percona

SEPTEMBER 25, 2023

The daemon accepts incoming traffic from MySQL clients and forwards it to backend MySQL servers. These include runtime parameters, server grouping, and traffic-related settings. This allows us to either shun or keep online a server where replication is broken/stopped.

Traffic 97

Traffic Servers Monitoring Processing 97

Scalegrid

AUGUST 22, 2019

Standby Server Tests. Reboot the server. patronictl list did not display this server. Master/Primary Server Tests. Reboot the server. Failover happened and one of the standby servers was elected as the new master after obtaining the lock. Network-isolate the master server from other servers.

Availability 277

Availability Servers Network Open Source 277

Dynatrace

OCTOBER 20, 2020

Unlike other monitoring tools on the market, which don’t provide AI-driven anomaly detection and alerting, Dynatrace delivers real-time data to track the performance of your deployed apps and the characteristics of your client traffic. Redirect the 5% of traffic back to your production slot, or.

Azure 132

Azure Cloud Traffic Metrics 132

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. However, simply deploying a monitoring tool is not enough; you need to know which Key Performance Indicators (KPIs) to monitor to gain insights into your MySQL server’s health and performance.

Performance 107

Performance Traffic Monitoring Open Source 107

Percona

JUNE 2, 2023

But, for a long time, you needed to be comfortable with mysqldump or other backup / restore methods to move servers or providers. And if your blog got Slashdotted or just a high level of traffic in general? Not because MySQL wasn’t performant but because the out-of-the-box defaults weren’t adequate for heavy traffic.

Open Source 99

Open Source Traffic Tuning Database 99

DZone

SEPTEMBER 25, 2019

The application was running on a GNU/Linux OS, Java 8, Tomcat 8 application server. All other application instances were handling the traffic properly. Proxy Error The proxy server received an invalid response from an upstream server. Proxy Error The proxy server received an invalid response from an upstream server.

Tuning 164

Tuning Java Traffic AWS 164

Dynatrace

JANUARY 23, 2023

These include improving API traffic management and caching mechanisms to reduce server and network load, optimizing database queries, and adding additional compute resources, just to name some. While some of these are already done, such as adding additional compute, others require more development and testing. Hopefully never.)

Social Media 130

Social Media Cache Traffic Media 130

Dynatrace

APRIL 22, 2020

While most government agencies and commercial enterprises have digital services in place, the current volume of usage — including traffic to critical employment, health and retail/eCommerce services — has reached levels that many organizations have never seen before or tested against. So how do you know what to prepare for?

Traffic 205

Traffic Ecommerce Retail Government 205

Dynatrace

MAY 17, 2023

When software runs in a monolithic stack on on-site servers, observability is manageable enough. For the HTTP request, we add the request headers we sent, as well as certain details from the response, such as the status code, the length of the response, and server information.

Metrics 177

Metrics Open Source Traffic Cache 177

The Netflix TechBlog

MARCH 5, 2024

That’s particularly true of our GRPC clients and servers, where request cancellations due to timeouts interact with reliability features such as retries, hedging and fallbacks. Each of these errors is a canceled request resulting in a retry so this reduction further reduces overall service traffic by this rate: Errors rates per second.

Latency 228

Latency Java Tuning Efficiency 228

Dynatrace

MAY 31, 2023

Start looking for signals Begin by monitoring the “four golden signals” that were originally outlined in Google’s SRE handbook : Latency : the time it takes to serve a request Traffic : the total number of requests across the network Errors: the number of requests that fail Saturation : the load on the network and servers 2.

Best Practices 219

Best Practices DevOps Latency Metrics 219

Dynatrace

SEPTEMBER 30, 2021

In case of a spike in traffic, you can automatically spin up more resources, often in a matter of seconds. Likewise, you can scale down when your application experiences decreased traffic. For example, as traffic increases, costs will too. Analyze your resource consumption and traffic patterns. Reduced cost.

Cloud 162

Cloud Traffic Best Practices Hardware 162

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. Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

IO River

NOVEMBER 2, 2023

These are unchanging entities, served straight off the server, pre-generated, and devoid of server-side processing. They cache static content and enable lightning-fast delivery around the globe.This symbiosis reduces server load, boosts loading times, and ensures efficient content distribution.

Cache 52

Cache Social Media Website Performance Website 52

SQL Server According to Bob

JULY 17, 2018

When starting SQL Server on Linux why are there two (2) sqlservr processes? systemctl status mssql-server mssql-server.service – Microsoft SQL Server Database Engine … CGroup: /system.slice/mssql-server.service ??85829 Bob Dorr – Principle SQL Server Software Engineer.

Servers 40

Servers Processing Traffic Software Engineering 40

DZone

DECEMBER 11, 2023

This open-source software, lauded for its reliability and high performance, is a vital tool in the arsenal of network administrators, adept at managing web traffic across diverse server environments. When traffic to a website or application increases, HAProxy can seamlessly bring more servers online to handle the load.

Servers 257

Servers Traffic Open Source Games 257

Dynatrace

APRIL 2, 2020

All-traffic monitoring, analysis on demand—network performance management started to grow as an independent engineering discipline. Real-time network performance analysis capabilities, including SSL decryption, enabled precise reconstruction of end user application states through the analysis of network traffic.

Network 166

Network Traffic Monitoring Java 166

Official Blog - World Web Technology

MARCH 4, 2024

It is a premium managed hosting service explicitly designed for high-traffic and high-profile websites. Performance scalability: Using WordPress VIP, users can handle significant traffic and sudden visitor spikes. It also ensures optimal performance even during high traffic. How much does WordPress VIP cost?

Website 59

Website Development Education Media 59

Dynatrace

APRIL 26, 2022

STM generates traffic that replicates the typical path or behavior of a user on a network to measure performance for example, response times, availability, packet loss, latency, jitter, and other variables). PC, smartphone, server) or virtual (virtual machines, cloud gateways). Endpoints can be physical (i.e.,

Monitoring 199

Monitoring Social Media IoT Metrics 199

Dynatrace

NOVEMBER 19, 2021

This eliminates certain timeout issues with Windows Server 2019 at boot. Real user traffic has been added to the world map on the browser monitor details page. Problems API v2 now includes event evidence data as part of the event details. With this release, svchost.exe is excluded from injection.

Metrics 201

Metrics Monitoring Traffic Servers 201

Percona

OCTOBER 19, 2023

Jo Lyshoel resolved the issue when some traffic was leaving the ServiceMash in Percona Operator for MongoDB. Percona Server for MySQL Coby Geralnik fixed the issue when using the authentication_ldap_simple plugin; the LDAP query was not properly escaped when the user DN contains a double quote ” in their name.

Open Source 106

Open Source Virtualization Metrics Traffic 106