l2arc - Robuta Search

https://www.truenas.com/community/threads/l2arc-soho-usage-despite-performance.16487/ L2ARC SOHO usage ...despite performance? | TrueNAS Community Hello, after reading the forum and guides, I've learned that I probably won't need an L2ARC SSD for my SOHO and Ram is always better. But... what about... l2arc soho usage despite performance https://www.truenas.com/community/threads/l2arc-shared-nvme-etc.70590/ L2ARC, Shared NVMe, etc | TrueNAS Community After some research reading older posts in the forums, it seems obvious the using all of my Optane 900P 280G for an SLOG is total overkill. I have posted... l2arc shared nvme etc truenas https://www.truenas.com/community/threads/zfs-zil-l2arc-16gb-ram-10gbe.61267/ ZFS ZIL L2ARC 16GB RAM 10GbE | TrueNAS Community Hi, i am new to FreeNAS, I have some design questions. I want to use it for shared NFS Storage for two Proxmox VE Systems. My Hardware is: Intel Xeon... zfs zil l2arc ram 10gbe https://www.truenas.com/community/threads/slog-and-l2arc-and-4k.72554/ Slog and l2arc and 4K? | TrueNAS Community Are there some longer term test results on how effective 4K provisioning is? Long story short I have a box with 2 intel ssds but one is actually an hp and... slog l2arc 4k truenas community https://www.truenas.com/community/threads/large-files-150gig-not-work-from-a-7tb-ssd-pcie-l2arc.86804/ large files (150gig) not work from a 7TB SSD pcie L2ARC | TrueNAS Community Hi, I have been doing a lot of playing and testing.. building a server for a specific need. It's mostly working. However it's not archiving exactly what I... https://www.truenas.com/community/threads/how-can-i-tell-if-i-have-zil-or-l2arc-installed.78256/ How can I tell if I have ZIL or L2ARC installed. | TrueNAS Community I'm looking to find out where to find out what I have installed on a Server. GUI or Command Line. Thanks how can i tell https://www.truenas.com/community/threads/truenas-core-metadata-drives-and-or-zil-l2arc-drives.85790/ TrueNAS CORE - Metadata drives and/or ZIL L2ARC drives | TrueNAS Community I am excited about the new metadrive feature but confused as to whether ZIL and L2ARC drives should be used at the same time? They sound like they perform... truenas core metadata drives zil l2arc https://www.truenas.com/community/threads/best-way-to-setup-ssd-for-l2arc.16886/ Best way to setup SSD for L2ARC | TrueNAS Community I have 2x128GB Samsung 840 pro SSDs that I've setup as L2ARC on my zpool. Currently I have one drive for the log and one drive for the cache. I've been... best way setup ssd l2arc truenas https://www.truenas.com/community/threads/l2arc-not-utilized.85430/ L2Arc not utilized | TrueNAS Community Hello all, I had 2x 500gb samsung 960 evo NVME ssds collecting dust and thought why not use them as l2arc for my vm storage ssd pool (used via iscsi for a... l2arc utilized truenas community https://www.truenas.com/community/threads/thoughts-persistent-l2arc-might-be-coming-to-zfs-on-linux.82249/ Thoughts: Persistent L2ARC might be coming to ZFS on Linux | TrueNAS Community I came across this article on Ars Technica today: Persistent L2ARC might be coming to ZFS on Linux. It seems like persistent L2ARC isn't in FreeBSD... zfs on linux might be coming to https://www.truenas.com/community/threads/fs-96gb-pci-e-zfs-zil-l2arc-accelerator-125.37097/ [FS] 96GB PCI-e ZFS ZIL/L2ARC accelerator $125 | TrueNAS Community Hi guys, I've got a handful of 96GB ZFS accelerator cards for sale. They have 4 24GB on-board flash drives and were specifically designed by Sun for ZFS... pci e fs https://www.truenas.com/community/threads/adding-l2arc-for-metadata-only.84746/ adding l2arc for metadata only | TrueNAS Community Hello, Following the advice kindly given here I extended a pool. I want to make sure I've done things right. I pressed add cache, then added the disk to... adding l2arc metadata truenas community https://www.truenas.com/community/threads/zfs-and-ssd-cache-size-log-zil-and-l2arc.6345/page-3 ZFS and SSD cache size (log (zil) and L2ARC) | Page 3 | TrueNAS Community My understanding of that (based at least in part on looking at the code) was that it was an optimization primarily for databases where there was no... ssd cache https://www.truenas.com/community/threads/9-10-2-u6-l2arc-issues.84726/ 9.10.2-U6 L2ARC issues.... | TrueNAS Community I mentioned this as a side note in another thread, but it really needs it's own discussion. Adding in the notes from the previous discussion. I have an... 9 10 2 u6 issues truenas https://www.truenas.com/community/threads/trying-to-understand-zfs-arc-and-l2arc-stats.86037/ Trying to understand ZFS ARC and L2ARC stats. | TrueNAS Community From this graph you can see the evolution of my ARC and L2ARC sizes. Initially I had 96GB RAM and then upped it to 160 in mid-May. Then I swapped out the... to understand trying zfs arc stats