Remove 2019 Remove Availability Remove Best Practices Remove Speed
article thumbnail

Site reliability done right: 5 SRE best practices that deliver on business objectives

Dynatrace

Keeping pace with modern digital transformation requires ensuring that applications are responsive, resilient, and always available amid increased complexity. Uptime Institute’s 2022 Outage Analysis report found that over 60% of system outages resulted in at least $100,000 in total losses, up from 39% in 2019.

article thumbnail

The Speed of Time

Brendan Gregg

Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? Checking those available: $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource. In 2019 myself and others tested kvm-clock and found it was only about 20% slower than tsc. Try changing the kernel clocksource.

Speed 126
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Part 1: How Dynatrace and GitHub help you deliver better software faster

Dynatrace

Providing standardized self-service pipeline templates, best practices, and scalable automation for monitoring, testing, and SLO validation. Once deployed, the Dynatrace for Kubernetes – now in general availability – can be used and provides a cluster-level workload view of the environment, as shown below. 2 Confidence: .

Software 246
article thumbnail

Container security: What it is, why it’s tricky, and how to do it right

Dynatrace

In 2019, Gartner reported that 30% of organizations worldwide were running containerized applications. In fact, in our recent CISO research, 28% of CISOs told us that application teams sometimes bypass these types of tests to speed up delivery. Best practices for container security. Dynatrace news. Run source code tests.

article thumbnail

The Speed of Time

Brendan Gregg

Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? Amazon even provides an official recommendation (2021): "For EC2 instances launched on the AWS Xen Hypervisor, it's a best practice to use the tsc clock source. Microbenchmark os::javaTimeMillis() on both systems.

Speed 52
article thumbnail

The Speed of Time

Brendan Gregg

Measuring the speed of time Is there already a microbenchmark for os::javaTimeMillis()? Amazon even provides an official [recommendation] (2021): "For EC2 instances launched on the AWS Xen Hypervisor, it's a best practice to use the tsc clock source. Microbenchmark os::javaTimeMillis() on both systems.

Speed 40
article thumbnail

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]

Smashing Magazine

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. Start Render time, Speed Index ). Vitaly Friedman. Web performance is a tricky beast, isn’t it?