Dynatrace

MARCH 20, 2024

Implement AI Even for experienced teams, the sheer volume of user, incident, and operational data makes it virtually impossible to keep pace with the volume and variety of security monitoring alerts. Explore how Dynatrace can help CISOs better manage risk in the 2023 CISO Report. The post What is application security monitoring?

Monitoring 204

Monitoring Analytics Traffic Best Practices 204

Brendan Gregg

FEBRUARY 28, 2023

It was a great privilege. ## SREcon 2023 CFP Tech moves fast, however, and I have little time to reflect on 2022 when there's 2023 to plan! I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. The call for participation ends on March 2nd 23:59 SGT!

Performance 110

Performance Latency Cache Virtualization 110

Percona

JUNE 5, 2023

with a fix for CVE-2023-34409 that addresses the PMM authentication bypass vulnerability. On May 30, Percona was notified of a possible vulnerability in Percona Monitoring and Management (PMM). After researching the report, we agreed with the reporter and began working on a fix to address the issue. Today we’re releasing PMM 2.37.1

C++ 91

C++ Internet Internet Virtualization 91

Percona

OCTOBER 2, 2023

2004l# Percona Toolkit System Summary Report ###################### Date | 2023-09-25 14:43:34 UTC (local TZ: CDT -0500) Hostname | testbox Uptime | 44 min, 1 user, load average: 0.47, 0.67, 0.57 virtual = 2.2G virtual = 2.2G Platform | Linux Release | Ubuntu 22.04.3 LTS (jammy) Kernel | 6.2.0-33-generic Shared | 475.0M

Cache 100

Cache Database Virtualization Servers 100

HammerDB

MARCH 27, 2023

Copyright (C) 2003-2023 Steve Shaw Type "help" for a list of commands Initialized SQLite on-disk database /home/hammerdb/HammerDB-4.7/TMP/hammer.DB Copyright (C) 2003-2023 Steve Shaw Type "help" for a list of commands Initialized SQLite on-disk database /home/hammerdb/HammerDB-4.7/TMP/hammer.DB Copy Code Copied Use a different Browser.

Benchmarking 51

Benchmarking Testing Database C++ 51

HammerDB

JUNE 22, 2023

Copyright (C) 2003-2023 Steve Shaw Type "help" for a list of commands Initialized new Jobs on-disk database /opt/HammerDB-4.8/DATA/hammer.db Copyright (C) 2003-2023 Steve Shaw Type "help" for a list of commands Initialized new Jobs on-disk database /opt/HammerDB-4.8/TMP/hammer.DB So for example to change this to hammer.db DATA/hammer.db

Benchmarking 57

Benchmarking C++ Virtualization Database 57

Dynatrace

MARCH 3, 2020

By 2023, over 500 million digital apps and services will be developed and deployed using cloud-native approaches. The IDC FutureScape: Worldwide IT Industry 2020 Predictions highlights key trends for IT industry-wide technology adoption for the next five years and includes these predictions: Hasten to innovation. Industry apps explosion.

Performance 236

Performance Education Innovation Software Architecture 236

Brendan Gregg

FEBRUARY 28, 2023

SREcon 2023 CFP Tech moves fast, however, and I have little time to reflect on 2022 when there's 2023 to plan! I'm now program co-chair for SREcon 2023 APAC, and our 2023 conference is June 14-16 in Singapore. It was a great privilege. The call for participation ends on March 2nd 23:59 SGT!

Performance 52

Performance Latency Cache Virtualization 52

Percona

MARCH 13, 2023

Announcement I will be speaking at Percona Live 2023 about serverless PostgreSQL. I prefer to test a distributed deployment where each component is placed on different servers or virtual machines, that’s why I do not put it into docker-compose. Join us at this event if you are interested!

Serverless 120

Serverless C++ Storage Latency 120

Sutter's Mill

FEBRUARY 13, 2023

We resolved the remaining international comments on the C++23 draft, and are now producing the final document to be sent out for its international approval ballot (Draft International Standard, or DIS) and final editorial work, to be published later in 2023. We had about 160 attendees, more than half in-person and the others remote via Zoom.

C++ 122

C++ Hardware Virtualization Design 122

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

Dynatrace

JANUARY 23, 2024

Join us at Dynatrace Perform 2024 , either on-site or virtuall y, to explore these themes further. In 2023, organizations mostly used these services as a technology disruptor and capability enabler. In what follows, we explore these key cloud observability trends in 2024.

Performance 179

Performance DevOps Innovation Artificial Intelligence 179

Sutter's Mill

NOVEMBER 12, 2022

From Prague, through the pandemic, to Kona During the pandemic, the committee’s subgroups began regularly meeting virtually, and over the past nearly three years there have been hundreds of virtual subgroup meetings and thrice-a-year virtual plenary sessions to continue approving features for C++23.

C++ 75

C++ Virtualization Testing 75

Brendan Gregg

JULY 4, 2021

BBR: Congestion-Based Congestion Control,” [link] 2016 - [Gregg 16] Brendan Gregg, “Unikernel Profiling: Flame Graphs from dom0,” [link] Jan 2016 - [Gregg 16b] Brendan Gregg, “Linux 4.X

Performance 140

Performance Latency Hardware Storage 140

Percona

JUNE 2, 2023

Many of us learned to choose providers with a virtual private server with dedicated resources over shared hosting, but that’s another discussion for another day…) WordPress made the web more manageable Simply put, WordPress made the web more manageable, which also made it more open. Sometimes too many.

Open Source 97

Open Source Traffic Tuning Database 97

O'Reilly

APRIL 30, 2024

Google, Meta, and virtually all other major online aggregators have, over time, come to preference their economic interests over their original promise to their users and to their ecosystems of content and product suppliers or application developers. But it is far from alone.

Social Media 88

Social Media Artificial Intelligence Innovation Logistics 88

Speed Curve

DECEMBER 4, 2023

Not to belabor the point, but FID paints quite a different story, with virtually all (99.9%) desktop sites and 93.6% Credit: Alex Russell The Performance Inequality Gap , 2023 As shown above, there are a wider range of performance characteristics for Android devices. for desktop, but only 64.9% for mobile.

Mobile 54

Mobile Performance Metrics Google 54

KeyCDN

FEBRUARY 22, 2023

Here is a roundup of frontend web development trends to keep an eye on in 2023. Chatbots and virtual assistants Chatbots and virtual assistants are becoming more common on websites and web applications as they provide an efficient and convenient way for users to interact with a business.

Artificial Intelligence 111

Artificial Intelligence Development Serverless Website 111

ACM Sigarch

MAY 31, 2023

To understand the current status, needs, and challenges in HCM, the first workshop for Heterogeneous and Composable Memory was held with HPCA’23 on Feb 26, 2023. There are three common mechanisms to access remote memory: modifying applications, modifying virtual memory, and hardware-level cache coherence support.

Latency 52

Latency Hardware Cache Architecture 52

Percona

APRIL 12, 2023

Here’s an excerpt (The Motley Fool ) from CEO Dev Ittycheria’s comments at a Q1 fiscal year 2023 earnings call: “We generated revenue of $285 million or 57% year-over-year increase and above the high end of our guidance. Maybe it’s not profitable yet, but it’s getting there, and it’s focused on business.

Open Source 83

Open Source Programming Database Servers 83

Brendan Gregg

JULY 4, 2021

BBR: Congestion-Based Congestion Control,” [link] 2016 - [Gregg 16] Brendan Gregg, “Unikernel Profiling: Flame Graphs from dom0,” [link] Jan 2016 - [Gregg 16b] Brendan Gregg, “Linux 4.X

Performance 52

Performance Latency Hardware Storage 52

O'Reilly

APRIL 23, 2024

Google not only crawled and indexed virtually every page on the web, it looked at how sites linked to each other, tracked which of the ten top links it showed were clicked on the most, which ones led people to come back and try another and which sent them away satisfied. It appears to have worked—for now.

Social Media 108

Social Media Google Internet Internet 108

Sutter's Mill

MARCH 11, 2024

And in all recent years including 2023 (see figures 1’s four highlighted rows, and figure 2), these four constitute the bulk of those oft-quoted 70% of CVEs (Common [Security] Vulnerabilities and Exposures) related to language memory unsafety. 2) The problem “isn’t” that C++ code is not formally provably safe.

C++ 139

C++ Programming Code Java 139

Tasktop

AUGUST 26, 2020

In this digital-first climate, software and IT systems can make a significant difference as organizations across most industries become increasingly virtual enterprises. Unsurprisingly the COVID-19 pandemic has intensified digital demands on hospitals and other medical institutions as they adapt to remote patient care.

Healthcare 64

Healthcare Automotive Logistics Metrics 64

Official Blog - World Web Technology

MARCH 16, 2023

Another report reveals that mobile apps will generate revenues of up to $935 billion in 2023. For example, if you want to add features such as Augmented Reality, Virtual Reality, Artificial Intelligence, and others, costs of creating an app might go up. The post How Much Does It Cost to Develop an App in 2023?

Development 52

Development Mobile Artificial Intelligence Design 52

Dynatrace

JUNE 1, 2023

According to the 2023 Dynatrace CIO Report , 78% of respondents deploy software updates every 12 hours or less. It aims to provide a reliable platform for users to participate in live or pre-recorded workout sessions, virtual training, or fitness tutorials without interruptions.

Latency 171

Latency Website Traffic Virtualization 171

Dynatrace

JUNE 1, 2023

According to the 2023 Dynatrace CIO Report , 78% of respondents deploy software updates every 12 hours or less. It aims to provide a reliable platform for users to participate in live or pre-recorded workout sessions, virtual training, or fitness tutorials without interruptions.

Traffic 173

Traffic Latency Website Virtualization 173

Tech News Gather

NOVEMBER 22, 2022

It runs on the Java Virtual Machine. The post Top Reasons to Choose Kotlin for Android App Development in 2023 appeared first on Technewsgather. Interoperability with Java. Integration with Android studio. No More NullPointerExceptions. Multi-Platform. Kotlin’s greatest strength is multiplatform native development.

Development 52

Development Java Programming Google 52

Sutter's Mill

AUGUST 13, 2023

8:00 – summary slide of features demonstrated at CppCon 2022 – safety for C++; goal of 50x fewer CVEs due to type/bounds/lifetime/init safety – simplicity for C++; goal of 10x less to know 10:00 – 2.

C++ 89

C++ Efficiency Design Virtualization 89

Dynatrace

MAY 8, 2023

In fact, the Dynatrace 2023 CIO Report found that 78% of respondents deploy software updates every 12 hours or less. Infrastructure monitoring Infrastructure monitoring reviews servers, storage, network connections, virtual machines, and other data center elements that support applications.

DevOps 212

DevOps Efficiency Monitoring Infrastructure 212

Percona

JULY 15, 2023

This blog was originally published in January 2022 and was updated in July 2023. Functional Index Internal The functional indexes are implemented as hidden virtual generated columns. by explicitly creating the virtual column. The index on the virtual column can be used, and the query is optimized.

Virtualization 77

Virtualization Speed Database Efficiency 77

Percona

MAY 15, 2023

In both cases, when using virtually-synchronous replication, the process will require certification from each node and local (by node) write; as such, the number of writes is NOT distributed across multiple nodes but duplicated. Because the solutions still rely on writing in one single node that works as Primary.

Traffic 125

Traffic Scalability Database Servers 125

Brendan Gregg

MARCH 16, 2024

2005-2023: The winter of broken profilers However, the change was then applied to x86-64 (64-bit) as well, which had sixteen registers and didn't benefit so much from a seventeenth. 2023, 2024: Frame Pointers in Fedora and Ubuntu! The actual overhead depends on your workload.

Java 145

Java Cache Google Hardware 145

Percona

MARCH 21, 2023

Announcement I will be speaking at Percona Live 2023 about serverless PostgreSQL. Utilizing the “copy on write” method, branches are virtually cost-free. Join us at this event if you are interested! This way, developers and testers can obtain a data copy for testing or experimentation without impacting the main data.

Serverless 125

Serverless Software Architecture Virtualization Database 125

O'Reilly

NOVEMBER 28, 2023

Generative AI has been the biggest technology story of 2023. As of November 2023: Two-thirds (67%) of our survey respondents report that their companies are using generative AI. Late in 2023, we suspect that relatively few companies have a policy. In March 2023, Google announced a public beta program for the Bard API.

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

Sutter's Mill

MAY 1, 2023

Virtual functions and base classes are all about “this”: Virtual functions are written by specifying exactly one of virtual , override , or final on the this parameter. mf.is_copy_or_move(), "interfaces may not copy or move; consider a virtual clone() instead"); mf.require( !mf.has_initializer(),

C++ 97

C++ Virtualization Lambda Code 97

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