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WordPress Cache Enabler Plugin Updates

KeyCDN

In October 2015 KeyCDN released a free WordPress caching plugin called Cache Enabler. We did this because we wanted to give back to the WordPress community in the offering of a caching solution that was not complicated and most importantly, free. Over the last few months there have been many changes made to Cache Enabler.

Cache 116
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Netflix End of Series 1

Brendan Gregg

I developed the original JVM changes to allow [mixed-mode flame graphs], I pioneered using [eBPF for observability] and helped develop the [front-ends and tools], and I worked with Amazon to get [PMCs enabled] and developed tools to use them. I could help not only Netflix but all customers of the cloud. Thank you.

Java 145
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USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to [Systems Performance 2nd Edition], and this was the first time I've given this talk in person!

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How To Add eBPF Observability To Your Product

Brendan Gregg

cachestat File system cache statistics line charts. Here are the top ten tools you can run and present as a generic BPF observability dashboard, along with suggested visualizations: Tool Shows Visualization. execsnoop New processes (via exec(2)) table. opensnoop Files opened table. ext4slower Slow filesystem I/O table.

Latency 145
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USENIX SREcon APAC 2022: Computing Performance: What's on the Horizon

Brendan Gregg

At USENIX SREcon22 APAC I gave the opening keynote on the future of computer performance, rounding up the latest developments and making predictions of where I see things heading. This talk originated from my updates to Systems Performance 2nd Edition , and this was the first time I've given this talk in person!

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Gzip vs Brotli – Best Browser Compression

MachMetrics

Thankfully, there are simple measures that web developers can take to ensure that the files being served to their visitors are as small as possible. Many caching plugins like WPRocket also offer Gzip compression right out of the box. In 2015, they released a version to be used for HTTP compression. Brotli Compression.

Speed 67
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Fostering a Web Performance Culture

Jos

It’s about creating awareness amongst both developers and non-developers. They can be run as a one-off or integrated in our development and deployment pipelines. If you are reading this you are likely a developer who knows about web and cares about performance. Performance is a feature and needs to be prioritized as such.