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 231

Best Practices DevOps Latency Metrics 231

Percona

JUNE 2, 2023

And if your blog got Slashdotted or just a high level of traffic in general? Out of the box, MySQL was fine for a decent amount of traffic but would fall over pretty quickly if hit with a sustained burst of traffic. Experienced MySQL admins could tune MySQL to handle the heavy traffic loads for more popular sites.

Open Source 97

Open Source Traffic Tuning Database 97

Dynatrace

MAY 17, 2023

Last but not least, the cumulative traffic will give us an overview of how much traffic we have in total, but also with the ability to drill down by agent and domain. Memory usage will be a continuously monitored gauge instrument, which will provide us with live insight into how each agent is performing memory-wise. Register now!

Metrics 190

Metrics Open Source Traffic Cache 190

O'Reilly

AUGUST 8, 2023

It’s easy to dismiss these search queries as also-rans, but they were all in the top 300 for May, 2023—and we typically have a few million unique search terms per month. So there are plenty of reasons for ChatGPT to surge. What about other search terms?

Artificial Intelligence 72

Artificial Intelligence Programming Games Open Source 72

Adrian Cockcroft

FEBRUARY 9, 2023

Picture by Adrian — Ka’anapali sunset 2023 There’s been a lot of discussion about platforms recently, I talked about why I think it’s a current hot meme on the WTF Podcast with Charles Humble recently, and Sam Newman just wrote a blog post “ Don’t call it a platform ”.

Engineering 137

Engineering Serverless Lambda AWS 137

Percona

SEPTEMBER 12, 2023

row trx_id: 6798 trx_started: 2023-08-16 16:00:00 SYSTEM/UTC trx_length: 00:06:30 trx_state: RUNNING trx_isolation_level: REPEATABLE READ trx_operation_state: NULL trx_is_read_only: 0 trx_rows_modified: This transaction has modified and/or inserted 1 row(s). ORDER BY 3 DESC LIMIT 5G ### Example output 1. trx_query: NULL 1 row in set (0.00

Database 88

Database Traffic Open Source Monitoring 88

Dynatrace

AUGUST 9, 2023

To keep it real, we have a load generator that creates benign traffic. 1 config: # as of 2023-08-02, this feature is still a pre-release so we # have to manually override the environment variables for now extraEnv: - name: DYNATRACE_APITOKEN value: dt0c01.EXAMPLE_TOKEN_REPLACE_THE_ENTIRE_STRING

Analytics 205

Analytics AWS Strategy Infrastructure 205

Dynatrace

MAY 17, 2023

Metrics, on the other hand, allow us to visualize key figures, such as the number of concurrent requests, traffic generated by the agents, the statistical distribution of error codes, and the number of possibly failed agent requests. Register now!

Transportation 196

Transportation Metrics Best Practices Code 196

KeyCDN

FEBRUARY 22, 2023

Here is a roundup of frontend web development trends to keep an eye on in 2023. With cloud-based infrastructure, organizations can easily scale their web applications to handle increased traffic or demand without the need for expensive hardware upgrades. Another benefit of optimized voice search is increased traffic and conversions.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

Testsigma

JANUARY 13, 2021

“Owners will interact with their smartphones over sixty-five times a day by 2023” , predicts Deloitte making it abundantly clear how important mobile applications have become. Load testing to prevent app crashes during high-traffic situations 8. Types of mobile application testing methodologies. How Testsigma Can Help.

Mobile 54

Mobile Strategy Testing Efficiency 54

Dynatrace

FEBRUARY 16, 2023

In his keynote address on the first day of Perform 2023 in Las Vegas, Dynatrace Chief Technology Officer Bernd Greifeneder and his colleagues discussed how organizations struggle with this problem and how Dynatrace is meeting the moment. Logs on Grail, included in the 2022 release, enables an endless variety of log-based use cases.

Analytics 196

Analytics Innovation Metrics Database 196

Speed Curve

OCTOBER 25, 2023

You can prioritize them by how many URLs they affect or how much of your real user traffic they affect. These offers are available until December 31, 2023, so act soon! Not only does the Improve dashboard round up all your recommendations in one place, it shows you which optimizations you should tackle first.

Benchmarking 62

Benchmarking Metrics Website Monitoring 62

Official Blog - World Web Technology

NOVEMBER 21, 2023

Review the top 5 CMS platforms ideal for project owners in 2023! Top 5 Content Management Systems to Use in 2023! Web developers must have sound technical knowledge as these websites will receive higher web traffic than sites made using other CMS platforms. of all websites. appeared first on World Web Technology.

Systems 59

Systems Ecommerce Development Website 59

Dynatrace

MAY 8, 2023

Best Buy is designing its journey to cut through the noise of its multicloud and multi-tool environments to immediately pinpoint the root causes of issues during peak traffic loads. Previously, they had 12 tools with different traffic thresholds. federal agency.

Strategy 184

Strategy Retail DevOps Education 184

Dynatrace

JUNE 1, 2023

According to the 2023 Dynatrace CIO Report , 78% of respondents deploy software updates every 12 hours or less. Traffic The traffic SLO example measures the amount of traffic or workload an application receives, either in terms of requests per second or data transfer rate. The Apdex score of 0.85

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

JUNE 1, 2023

According to the 2023 Dynatrace CIO Report , 78% of respondents deploy software updates every 12 hours or less. Traffic This SLO measures the amount of traffic or workload an application receives, either in terms of requests per second or data transfer rate. The Apdex score of 0.85

Latency 186

Latency Website Traffic Virtualization 186

Percona

SEPTEMBER 1, 2023

This post was originally published in June 2020 and was updated in September 2023. This does not apply to read (SELECT) traffic. While there is no magic bullet for MySQL performance tuning, there are a few areas that can be focused on upfront that can dramatically improve the performance of your MySQL installation.

Tuning 52

Tuning Database Performance Hardware 52

Percona

MAY 15, 2023

As illustrated above, ProxySQL allows us to set up a common entry point for the application and then redirect the traffic on the base of identified sharding keys. It will also allow us to redirect read/write traffic to the primary and read-only traffic to all secondaries. I will eventually increase them if I see the need.

Traffic 125

Traffic Scalability Database Servers 125

Dynatrace

JULY 24, 2023

When a server experiences an outage, the system promptly triggers an alert and initiates actions like restarting a server or redirecting traffic to a redundant server. They can also see how the change can affect critical objectives like SLOs and golden signals, such as traffic, latency, saturation, and error rate. Download now!

DevOps 229

DevOps Traffic Efficiency Servers 229

CSS Wizardry

JULY 23, 2023

All Core Web Vitals data used to rank you is taken from actual Chrome-based traffic to your site. If you have a substantial amount of traffic from a country with, say, slow internet connections, then your performance in general will go down.

Engineering 246

Engineering Google Speed Mobile 246

Dynatrace

MAY 8, 2023

In fact, the Dynatrace 2023 CIO Report found that 78% of respondents deploy software updates every 12 hours or less. Network monitoring Network monitoring analyzes network traffic logs to look for anomalies such as high bandwidth usage, packet flow, and atypical patterns that might indicate a cyberattack.

DevOps 229

DevOps Efficiency Monitoring Infrastructure 229

Percona

OCTOBER 12, 2023

Example confusing bits can be found at: [link] [link] I requested clarification at: [link] Conclusion Having a replica set up with a primary member does not necessarily mean the cluster is able to handle the traffic as expected. State': '(not reachable/healthy)' } source: localhost:27139 { 'no replication info, yet.

Open Source 91

Open Source Traffic Availability Database 91

Smashing Magazine

DECEMBER 7, 2023

Preparing For Interaction To Next Paint, A New Web Core Vital Preparing For Interaction To Next Paint, A New Web Core Vital Geoff Graham 2023-12-07T21:00:00+00:00 2023-12-08T00:07:18+00:00 This article is sponsored by DebugBear There’s a change coming to the Core Web Vitals lineup.

Traffic 95

Traffic Metrics Google Monitoring 95

Dynatrace

OCTOBER 25, 2022

With the distribution of Kubernetes, there is growing interest in using service mesh technology to add secure service-to-service communication and fine-grained management of ingress/egress traffic rules while keeping platform operations teams in the driver’s seat. There are many more use cases.

Efficiency 244

Efficiency Best Practices DevOps Open Source 244

Dynatrace

MAY 17, 2023

In the case of Apache, for example, we also get charts and statistics on the number of requests and traffic per second, the workload distribution across worker threads, and even details on the PHP runtime, like OPcache and garbage collection data. On the other hand, if we checked out the process page for our Node.js Register now!

Metrics 180

Metrics Monitoring Database Network 180

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. It increases our visibility and enables us to draw a steady stream of organic (or “free”) traffic to our site.

Performance 74

Performance Cache Traffic Metrics 74

Percona

DECEMBER 5, 2023

Then, we need a small downtime window just to move the traffic from the original instance to the upgraded one. 2023-11-08 05:31:06.030 UTC [108718] LOG: listening on IPv4 address "0.0.0.0", port 5433. We can aim for a quicker switch-over if we create the new instance in the desired version and just replicate all the data changes.

Database 78

Database Traffic C++ Servers 78

Smashing Magazine

OCTOBER 24, 2023

The Fight For The Main Thread The Fight For The Main Thread Geoff Graham 2023-10-24T18:00:00+00:00 2023-10-24T22:02:26+00:00 This article is sponsored by SpeedCurve Performance work is one of those things, as they say, that ought to happen in development. We want fewer cars on the road to alleviate traffic on the main thread.

Google 91

Google Analytics Traffic Metrics 91

Smashing Magazine

AUGUST 10, 2023

Running A Page Speed Test: Monitoring vs. Measuring Running A Page Speed Test: Monitoring vs. Measuring Geoff Graham 2023-08-10T08:00:00+00:00 2023-08-10T12:35:05+00:00 This article is sponsored by DebugBear There is no shortage of ways to measure the speed of a webpage.

Speed 81

Speed Monitoring Testing Network 81

Percona

OCTOBER 19, 2023

A security group in AWS for PostgreSQL with inbound rules allowing traffic on ports 5432 , 5433 , and 5434 for PostgreSQL. This tutorial will use Ubuntu 20.04 and Percona Distribution for PostgreSQL 15. What we have so far is this: Three EC2 instances in the same subnet.

Scalability 87

Scalability Database Open Source Traffic 87

The Netflix TechBlog

JANUARY 10, 2024

During this time, we completed the migration of all necessary functionalities from Reloaded, began gradually shifting over traffic one use case at a time, and completed the switchover in September of 2023. Where we are now We have had the new video pipeline running alongside Reloaded in production for a few years now.

Processing 229

Processing Media Latency Innovation 229

Smashing Magazine

OCTOBER 31, 2023

Answering Common Questions About Interpreting Page Speed Reports Answering Common Questions About Interpreting Page Speed Reports Geoff Graham 2023-10-31T16:00:00+00:00 2023-10-31T17:06:18+00:00 This article is sponsored by DebugBear Running a performance check on your site isn’t too terribly difficult.

Speed 97

Speed Google Website Metrics 97

Adrian Cockcroft

APRIL 5, 2023

There’s a network traffic driven allocation of the energy use of the network switches that connect computers. Timestamp: Tue, 21 Mar 2023 17:47:26 -0700 Tags: unit=joules model=measured.v1 (or sampled, or estimated, or simulated) pod= node= namespace= instance= project= account= region=us-east-1a Metric: carbon.footprint.scope2 Value: 123.4

Energy 52

Energy Metrics Cloud Operating System 52

Percona

SEPTEMBER 1, 2023

This blog was originally published in October 2017 and was updated in September 2023. High cardinality keys can also reduce the likelihood of data hotspots and improve query performance by evenly distributing query traffic across shards. This helps prevent the creation of jumbo chunks and promotes better load balancing among shards.

Best Practices 73

Best Practices Traffic Database Servers 73

Percona

AUGUST 1, 2023

This blog was originally published on August 10, 2020, and was updated on August 1, 2023. Encrypting traffic ensures that no one can “sniff” sensitive data on the network. For example, tools like Wireshark or Tcpdump can easily capture unencrypted sensitive data such as usernames and passwords.

Best Practices 41

Best Practices Transportation Open Source Traffic 41

Percona

AUGUST 15, 2023

This blog was originally published in February 2017 and was updated in August 2023. When a problem is detected, these tools automatically redirect traffic to a standby replica. Setting up failover mechanisms can be accomplished using load balancers or proxy servers that continuously monitor the health of the primary server.

Servers 52

Servers Database Availability Traffic 52

Percona

AUGUST 17, 2023

In order to send traffic to cluster2, we also have to change the routing option. The PRIMARY instance is '127.0.0.1:3311' 3308", "receiverStatus": "ON", "receiverThreadState": "Waiting for source to send event", "source": "127.0.0.1:3311" 3308": { "address": "127.0.0.1:3308", 3309": { "address": "127.0.0.1:3309", 3310": { "address": "127.0.0.1:3310",

C++ 78

C++ Availability Processing Database 78