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Dynatrace Managed feature update, version 1.170

Dynatrace

Previously, to apply a RAM update on a cluster node host, you were required to perform an “in-place” upgrade or wait until the next scheduled upgrade. Starting with version 1.170, hardware updates are applied automatically when services are restarted. See audit log example below: audit.cluster.event.log. Other improvements.

Hardware 103
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Understanding operational 5G: a first measurement study on its coverage, performance and energy consumption

The Morning Paper

Understanding operational 5G: a first measurement study on its coverage, performance and energy consumption , Xu et al., The study is based on one of the world’s first commercial 5G network deployments (launched in April 2019), a 0.5 Application performance. SIGCOMM’20. km university campus.

Energy 130
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Dynatrace observability for e-commerce helps SAP deliver a record holiday shopping season

Dynatrace

He joined us at Perform 2021 to share his experience, highlighting why automatic and intelligent observability and AIOps are crucial. Consolidating observability onto the Dynatrace platform enabled SAP to drive an 88% reduction in down-time with a remote workforce during the 2020 holiday shopping season over 2019’s war room approach.

Retail 242
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The future of synthetic testing is in the cloud

Dynatrace

or “How will performance be accurate if the machine is not physical?” When we wanted to add a location, we had to ship hardware and get someone to install that hardware in a rack with power and network. Hardware was outdated. Fixed hardware is a single point of failure – even when we had redundant machines.

Cloud 201
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The Performance Inequality Gap, 2021

Alex Russell

Back in 2016, I gave a talk outlining the causes and effects of the terrible performance of web apps built using popular tools on the fastest-growing device segment: low-end to mid-range Android phones. Poor performance has a compound effect on user expectations at an ecosystem level. Live by the link, die by the link.

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The Speed of Time

Brendan Gregg

These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here. A quick check of basic performance statistics showed over 30% higher CPU consumption. How would you _time_ time?

Speed 126
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SQL Server On Linux: Forced Unit Access (Fua) Internals

SQL Server According to Bob

Be sure to deploy SQL Server 2017 CU6 or newer for best data durability and performance results. “. The “forced flush” changes in SQL Server avoid flushes, when possible, in order to improve performance on non-optimized Fua file systems. Performance points of reference: The following charts highlight the increase in performance.

Servers 90