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Is Thread Pool Plugin the Right Choice for Your Workload?

Percona

We decided to run a few benchmarks to understand how the thread pool affects long-running transactions. This server is not intended to be a perfectly tuned one but just a baseline to compare the behavior under different concurrency configurations. For this reason, I’ve set up a server with the following specs: r6a.2xlarge

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10 tips for migrating from monolith to microservices

Dynatrace

Unsurprisingly, organizations are breaking away from monolithic architectures and moving toward event-driven microservices. Use SLAs, SLOs, and SLIs as performance benchmarks for newly migrated microservices. With real-time observability, teams can easily plan their migration and fine-tune performance as they migrate microservices.

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Monitor dynamic application workflows with placeholders and synthetic location context

Dynatrace

Synthetic clickpath monitors are a great way to automatically monitor and benchmark business-critical workflows 24/7. This is why we introduced JavaScript events to our Synthetic monitor scripts a couple of months ago. JavaScript events allow you to execute JavaScript within the scope of your application. Dynatrace news.

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Real Time Oracle Performance Monitoring for Benchmarks

HammerDB

As this feature uses the Oracle Active Session History, use the mouse to highlight a timeframe of interest and the SQL, wait events and users will appear in the panes to the left. It is also clear that most significant wait event is “log file sync” and therefore tuning should focus on the redo log performance.

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New web performance insights with additional metrics and enhanced Visually complete for synthetic monitors

Dynatrace

This is definitely a great starting benchmark against which to optimize your application. Additionally, you can also filter data points for specific locations or specific synthetic events if you’re interested in the specific pages of a clickpath. Google considers an LCP of less than 2.5 seconds to be good user experience.

Metrics 214
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What Adrian Did Next?—?Part 2?—?Sun Microsystems

Adrian Cockcroft

Another big jump, but now it was my job to run benchmarks in the lab, and write white papers that explained the new products to the world, as they were launched. I also learned how marketing worked, and began to build my presentation and training skills as I was sent around the world by Sun to teach workshops and speak at events.

Tuning 52
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Kubernetes Observability: Code Profiling With Flame Graphs

Percona

Kubernetes limitations In Linux, by default, performance system events can’t be collected by unprivileged users. The kubectl-flame container has the hostPID option enabled, and this provides visibility of the underlying Kubernetes node process ID namespace to collect system events from running processes on the host.

Code 108