Difference between revisions of "Main Page"
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= Welcome to OpenZFS = | = Welcome to OpenZFS = | ||
__NOTOC__ | __NOTOC__ | ||
== [[OpenZFS Developer Summit 2020]] == | == [[OpenZFS Developer Summit 2020]] == | ||
The 2020 OpenZFS Developer Conference | The 2020 [[OpenZFS_Developer_Summit_2020 | OpenZFS Developer Conference]] was held October 6-7, as an online conference. | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
!Title!!Speaker!!Company | !Title!!Speaker!!Company!!Presentation/Video | ||
|- | |- | ||
|State of OpenZFS||Matt Ahrens||Delphix | |State of OpenZFS||Matt Ahrens||Delphix||[https://docs.google.com/presentation/d/1BiQLUL7gPabTPvLciLMIOTXiPvWgWKCen57LmJT5tgc/edit?usp=sharing Slides] [https://youtu.be/na3wwRPUamk Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#ZFS_Caching:_How_Big_Is_the_ARC.3F_.28George_Wilson.29 | ZFS Caching: How Big Is the ARC?]]||George Wilson || Delphix || [https://drive.google.com/file/d/19th2JHeITp1Iefc-JffIDqn_4oy_JfVx/view?ts=5f7b7499 Slides] [https://youtu.be/3xKeUAmxvM8 Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#Persistent_L2ARC_.28George_Amanakis.29 | Persistent L2ARC]]||George Amanakis||Independent||[https://drive.google.com/file/d/1N4drzhggcbgVZ36y5HyNdDuOXTsye1N_/view?usp=sharing Slides] [https://youtu.be/e_vVy_3HgVw Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#ZIL_Design_Challenges_for_Fast_Media_.28Saji_Nair.29 | ZIL Performance Improvements for Fast Media]]||Saji Nair||Nutanix||[https://drive.google.com/file/d/1RqIteEdm_1O4xgT0FsMLK97AWMw2bpE-/view?usp=sharing Slides] [https://youtu.be/TnXwrigwF7I Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#Sequential_Reconstruction_.28Mark_Maybee.29 | Sequential Reconstruction]]||Mark Maybee||Cray||[https://docs.google.com/presentation/d/1vLsgQ1MaHlifw40C9R2sPsSiHiQpxglxMbK2SMthu0Q/edit?usp=sharing Slides] [https://youtu.be/Efl0Kv_hXwY Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#dRAID.2C_Finally_.28With_a_New_Tile_Layout.29_.28Mark_Maybee.29 | dRAID, Finally!]]||Mark Maybee||Cray||[https://docs.google.com/presentation/d/1uo0nBfY84HIhEqGWEx-Tbm8fPbJKtIP3ICo4toOPcJo/edit?usp=sharing Slides] [https://youtu.be/jdXOtEF6Fh0 Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#Send.2FReceive_Performance_Enhancements_.28Matt_Ahrens.29 | Send/Receive Performance Enhancements]]||Matt Ahrens ||Delphix||[https://docs.google.com/presentation/d/1HuKHawQbuetqpbwp4wmfm6Ozj-WYJpPa6QAxgDxLsgk/edit?usp=sharing Slides] [https://youtu.be/p9VHwuCRPes Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#Improved_.E2.80.9Czfs_diff.E2.80.9D_performance_with_reverse-name_lookup_.28Sanjeev_Bagewadi_.26_David_Chen.29 | Improving “zfs diff” performance with reverse-name lookup]]|| Sanjeev Bagewadi & David Chen || Nutanix||[https://drive.google.com/file/d/1t9O_KXa5aXxUwfXG6DvIMIetCOHzdH0Q/view?usp=sharing Slides] [https://youtu.be/FjMdn4IXKXE Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks#Performance_Troubleshooting_.28Gaurav_Kumar.29 | Performance Troubleshooting Tools]]||Gaurav Kumar|| Nutanix | |[[OpenZFS_Developer_Summit_2020_talks#Performance_Troubleshooting_.28Gaurav_Kumar.29 | Performance Troubleshooting Tools]]||Gaurav Kumar|| Nutanix||[https://drive.google.com/file/d/1YzulcT7p7TvHF50aI-Rxg6CMZMIGnxL_/view?usp=sharing Slides] [https://youtu.be/1fnhpRGuY0s Video] | ||
|- | |- | ||
|[[OpenZFS_Developer_Summit_2020_talks# | |[[OpenZFS_Developer_Summit_2020_talks#File_Cloning_with_Block_Reference_Table_.28Pawel_Dawidek.29 | File Cloning with Block Reference Table]]||Pawel Dawidek||Fudo Security||[https://drive.google.com/file/d/1csE8OuPotfhaFi9KvTGKMGy86KxrBu2W/view?usp=sharing Slides] [https://youtu.be/hYBgoaQC-vo Video] | ||
|- | |- | ||
| | |Hacking presentations, voting & awards||everyone||||[https://youtu.be/SjlQAqwLAOg Video] | ||
|} | |} | ||
=== | * [[OpenZFS_Developer_Summit_2020_talks | Detailed description of each presentation]] | ||
==== | * [https://docs.google.com/spreadsheets/d/1qH-qST3uSYVh7fzWHWIB1eM1y5rAYCQs6tRDjOhVYx0/edit#gid=0 OpenZFS 2020 Hackathon Ideas] spreadsheet | ||
== Introduction to OpenZFS == | |||
'''OpenZFS''' is an open-source storage platform. It includes the functionality of both traditional file systems and volume manager. It has many advanced [[Features | features]] including: | |||
* Protection against data corruption. Integrity checking for both data and metadata. | |||
* Continuous integrity verification and automatic “self-healing” repair | |||
** Data redundancy with mirroring, RAID-Z1/2/3 [and DRAID] | |||
* Support for high storage capacities — up to 256 trillion yobibytes (2^128 bytes) | |||
* Space-saving with transparent compression using LZ4, GZIP or ZSTD | |||
* Hardware-accelerated native encryption | |||
* Efficient storage with snapshots and copy-on-write clones | |||
* Efficient local or remote replication — send only changed blocks with ZFS send and receive | |||
== Contributing to OpenZFS == | |||
The OpenZFS project brings together developers from the Linux, FreeBSD, illumos, MacOS, and Windows platforms. OpenZFS is supported by a wide range of companies. | |||
There are many ways to contribute to OpenZFS including: | |||
* OpenZFS uses [https://github.com/openzfs/zfs GitHub] to track [https://github.com/openzfs/zfs/issues bug reports] and [https://github.com/openzfs/zfs/pulls feature development] | |||
* A monthly [https://docs.google.com/document/d/1w2jv2XVYFmBVvG1EGf-9A5HBVsjAYoLIFZAnWHhV-BM/edit OpenZFS Leadership Meeting] Zoom call to discussion active development | |||
* The annual [[OpenZFS_Developer_Summit | OpenZFS Developer Summit]] | |||
== Get Started with OpenZFS == | |||
[https://openzfs.github.io/openzfs-docs/Project%20and%20Community/FAQ.html Frequently Asked Questions] | |||
[[Newcomers | OpenZFS concepts]] | |||
A non-exhaustive list of [[Features | OpenZFS features]] | |||
== | == OpenZFS Technical Resources == | ||
[https://openzfs.github.io/openzfs-docs/Getting%20Started/index.html How to install OpenZFS] | |||
[https://openzfs.github.io/openzfs-docs/man/index.html OpenZFS manual pages] | |||
Feature Details. Detailed subsystem/feature blogs, on-disk format specifications: [[Developer_resources | Developer Resources]] | |||
== Donate == | == Donate == |
Revision as of 20:15, 15 October 2020
Welcome to OpenZFS
OpenZFS Developer Summit 2020
The 2020 OpenZFS Developer Conference was held October 6-7, as an online conference.
Title | Speaker | Company | Presentation/Video |
---|---|---|---|
State of OpenZFS | Matt Ahrens | Delphix | Slides Video |
ZFS Caching: How Big Is the ARC? | George Wilson | Delphix | Slides Video |
Persistent L2ARC | George Amanakis | Independent | Slides Video |
ZIL Performance Improvements for Fast Media | Saji Nair | Nutanix | Slides Video |
Sequential Reconstruction | Mark Maybee | Cray | Slides Video |
dRAID, Finally! | Mark Maybee | Cray | Slides Video |
Send/Receive Performance Enhancements | Matt Ahrens | Delphix | Slides Video |
Improving “zfs diff” performance with reverse-name lookup | Sanjeev Bagewadi & David Chen | Nutanix | Slides Video |
Performance Troubleshooting Tools | Gaurav Kumar | Nutanix | Slides Video |
File Cloning with Block Reference Table | Pawel Dawidek | Fudo Security | Slides Video |
Hacking presentations, voting & awards | everyone | Video |
Introduction to OpenZFS
OpenZFS is an open-source storage platform. It includes the functionality of both traditional file systems and volume manager. It has many advanced features including:
- Protection against data corruption. Integrity checking for both data and metadata.
- Continuous integrity verification and automatic “self-healing” repair
- Data redundancy with mirroring, RAID-Z1/2/3 [and DRAID]
- Support for high storage capacities — up to 256 trillion yobibytes (2^128 bytes)
- Space-saving with transparent compression using LZ4, GZIP or ZSTD
- Hardware-accelerated native encryption
- Efficient storage with snapshots and copy-on-write clones
- Efficient local or remote replication — send only changed blocks with ZFS send and receive
Contributing to OpenZFS
The OpenZFS project brings together developers from the Linux, FreeBSD, illumos, MacOS, and Windows platforms. OpenZFS is supported by a wide range of companies.
There are many ways to contribute to OpenZFS including:
- OpenZFS uses GitHub to track bug reports and feature development
- A monthly OpenZFS Leadership Meeting Zoom call to discussion active development
- The annual OpenZFS Developer Summit
Get Started with OpenZFS
A non-exhaustive list of OpenZFS features
OpenZFS Technical Resources
Feature Details. Detailed subsystem/feature blogs, on-disk format specifications: Developer Resources
Donate
We accept donations to cover our ongoing costs.
OpenZFS is an associated project of SPI (Software in the Public Interest). SPI is a 501(c)(3) nonprofit organization which handles our donations, finances, and legal holdings. You can donate through paypal using the link below: