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    Let’s Talk OpenZFS Snapshots

    Understanding which data benefits from being in a snapshot and how long it makes sense to keep snapshots will help you get the most out of OpenZFS snapshots. Pruning snapshots to just the ones you need will make it easier to find the data you want to restore, save disk capacity, and prevent...
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    July 2021 Web Server Survey

    In the July 2021 survey we received responses from 1,216,435,462 sites across 262,098,666 unique domains and 11,260,130 web-facing computers. This reflects a gain of 3.16 million sites, 1.99 million domains, and 161,000 computers. nginx gained the largest number of sites, computers and domains...
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    April-June 2021 Status Report

    The April to June 2021 Status Report is now available with 45 entries. Continue reading...
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    FreeBSD TCP Performance System Controls

    While new protocols are constantly being developed, the venerable Transmission Control Protocol (TCP) still accounts for most global traffic. The FreeBSD kernel TCP stack offers a lot of opportunities to tweak different performance features. The options it includes allow a lot of flexibility in...
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    Managing Boot Environments

    A ZFS boot environment is a bootable clone of the datasets needed to boot the operating system. Creating a BE before performing an upgrade provides a low-cost safeguard: if there is a problem with the update, the system can be rebooted back to the point in time before the upgrade. This article...
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    FreeBSD-EN-21:21.ipfw

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    FreeBSD-SA-21:09.accept_filter

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    FreeBSD-SA-21:10.jail_mount

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    FreeBSD-SA-21:12.libradius

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    FreeBSD-SA-21:11.smap

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    FreeBSD-EN-21:14.pms

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    FreeBSD-EN-21:15.virtio

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    FreeBSD-EN-21:16.bc

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    FreeBSD-EN-21:11.aesni

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    FreeBSD-EN-21:17.libradius

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    FreeBSD-EN-21:22.linux_futex

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    FreeBSD-EN-21:18.libc++

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    FreeBSD-EN-21:19.libcasper

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    FreeBSD-EN-21:20.vlan

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    January-March 2021 Status Report

    The January to March 2021 Status Report is now available with 28 entries. Continue reading...
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