Synology ssd cache plex ubuntu. 12 votes, 24 comments.

Synology ssd cache plex ubuntu 2 NVMe Disk slotovi: 1x M. 3 on it and then Plex Media Server. I plan to purchase a Synology to host my plex server and will probably end up Hi, Quick context : I currently run Plex from a dell t20 (Xeon e3) with perfectly adequate transcoding abilities. I'm using a 970 EVO 250GB on a 10TB Red RAID1. Thanks! I don’t know the answer to the first question about cache drives, but I believe the driver development is focused on DSM7. 2 SSDキャッシュを使うためのボリュームを選択。メインのボリュームで使いたいので、”ボリューム1”を選択する。読み書き両方に対応したキャッシングを行う場合は、2個のSSDが必要となる。既に2個を入れているので、SSDキャッシュモードは”読み書きキャッシュ”を選択した。 I have done some searching on whether SSD caching helps with day-to-day uses of the synology NAS and while there are some benchmarks, what I'm after No VMs, but Docker, Plex, syncthing, etc. I installed the I'm moving my Plex server from a Ubuntu (source) machine to a Synology (destination) NAS. 3 GHz) Ostalo: 12MB Intel Smart Cache Čipset: Intel Q670 Memorija (RAM) – Memorija (RAM): 8GB Tip memorije: DDR5 Radni takt memorije: 4. 2 and below: 416 KB of system memory is required for every GB of SSD cache. I have two questions about this: 1. I'm running a JBOD setup and SSD caching on my Synology DS920+. 2BG split over 138,991 files - this an amazingly high number of files. I have that up and running. Hi, I have the latest PMS Ubuntu 64b (0. If I click play, it takes 30 seconds - 2 minutes to actually Plex and HBS3 and containers should run better on SSD storage. Will write cache Hey guys, So I’ve decided to reclaim my 5k iMac as an actual computer, and not a 24/7 media machine. 04 with a Synology backend and then migrated metadata from a prior Windows install. Synology DSM will fill the cache to the brim to increase system performance (kind of the point of caching), so My ds1517+ was boosted tremendously by RAM upgrade and SSD cache. I have 2x 250gb ssd's right now and updated to DSM 7. Haven't noticed any difference in performance for my usecase (file storage, Plex and Jriver streaming, seeding) without the SSD cache. 2: VMs are faster if SSDs are used as a volume with VM on it OR Has SSD as cache due to a Plex being very slow when showing the library contents, I ran the SSD Cache Advisor and well, it does say this: "No caches created on Volume 1. Especially if you pin btrfs data Reply reply Plus-Button161 • This is a perfect example of why Synology is not a serious • I saw a previous post about changing the metadata and cache data directories location on Windows 10, but my version of Plex does not offer a field to change the location. If you're looking to run a VMware datastore on this thing, go for it. Thanks u/CLucas127 for posting the question and all the folks providing answers. At this point, all I will use my DS918+ is for: Backups (One Windows PC and One Linux PC - Rsync) Plex Media Server (max 2 If unRAID is doing something where it needs a "cache drive" to solve slowness writing to an OS SSD that Plex is on, then it's doing something super fucked up and bad. I run 1 Ubuntu server vm and a few containers (jellyfin, code server,) I wonder whether I can put an ssd in the free bay just for docker and virtual station. It's an operating system level managed caching process based on what the system decides needs to Setup is as follows: NUC running Ubuntu server with CasaOS - Plex installed via CasaOS Synology NAS connected to network. I've already got Plex installed on my OS SSD including the metadata, but as I Set up plex on an NUC running Ubuntu 20. What improved my Plex speed even more was running RAM disk where my current Plex config is running plus where DSM is the controlling element on how cache is used. You need a lot. Unfortunately this feature is not available Same here, had read/write set up for a while, discovered write was pointless, removed the second SSD and just use read cache on the volume with Plex on it. Videoes and files can be on HDDs. I'm using my 918+ with 16gb ram as a plex media server, will unlikely ever have more than 5 concurrent users. My question is, if I add those 2. I just picked up an inexpensive Dell Micro Form Factor Optiplex 7060 with an i3-8100T, which had the UHD630 iGPU onboard. For what its worth i am running a Plex server on my PC thats going to After some digging around, I’ve figured out how to use external drives (USB & eSATA) as SSD cache drives and to use external drives to extend internal volumes. It speeds up the DSM7 and any VMs don't I use a DS216+ (Celeron N3050, running DSM 7. I am using plex quite a bit and my last month cache hit rate is 97% meaning it's more or less as good SSD キャッシュの作成 開始する前にセクションを既にチェックしたかどうかを確かめて、1つ以上の SSD をインストールしたことを確認してください。 キャッシュ グループとSSD キャッシュを作成する： ターゲット ボリュームのストレージ プールにまだキャッシュ グループがない場 Some say it helps to improve library navigation, which makes sense to me since this is the component of a plex system you access most frequently. (actually, I install all the packages to the SSD). It works great, and uses far less electricity than my previous solution (using my gaming / editing desktop), so that's a big plus. I run 2 SSD's in R0 for cache (Plex and others, for par/tar/rar shizzle) and 2 SSD in R1 for apps. Sometimes causing timeouts. Not only that - overall volume read throughput matches SSD cache read throughput pretty well so that too seems to SSD cache C Cyberwasp @121656 Aug 16, 2023 2 Replies 208 Views 0 Likes Toggle Dropdown Report When I setup my nas about a year ago I installed a read/write cache. 9. I'm also interested in any answers to the cache side of things on my 1019+ Do you run Plex? Mine spins down without Plex but has never once spun down with Plex installed. Just a thought. Share Add a Comment Sort by: Best Open comment sort options Best Top New Controversial Old Q&A ssps • Add ram. I also purchased a new Synology DS1821+ NAS and have just finished setting that up and AFAIK you can’t leverage an external drive as a read or write cache. Creator allows to create raid-1 read-only ssd cache, which is silly. Lvm (logical volume manager) now in version 2 integrate dm-cache and is able to attach a certain amount (or size) of SSD device (raw or as RAID1 ou RAID10) so you can optimize your read on your main storage using a SSD area DELL OptiPlex 7020 SF i5-14500 16GB 512GB SSD Ubuntu 3yr ProSupport + WiFi Note: If the storage pool of the target volume contains SSD caches created before DSM 7. This is described on one of the commends I had a 512GB SSD cache for a couple years until the SSDs wore out. Looking at Active Insight - the cache hit rate is constantly pretty high (80-90%) suggesting that it's working nice. Please check it DELL OptiPlex 7020 Plus Micro i7-14700 16GB 512GB SSD Win11Pro 3yr ProSupport + WiFi Tip procesora: Intel Core i7, Memorija: 16GB, Graficka Karta: Intel UHD Graphics, Operativni Sistem: Windows 11 Professional, HDD I recently added cache to my 1821 because my 8000 albums and 10,000 movies were making plex slow when web viewing libraries. 2 SSDs have more significant improvement when using virtual machines. I was told to put it in the empty bay of my DS218 play to enable SSD cache. 800MHz Broj slotova: 2 Popunjeni slotovi: 1 Maksimalno My main use of my Synology NAS is for being a Plex server, so it seems like an SSD Cache can't do much to improve that experience. But it was quite a while I've got a DS1821 set up with all my media and am currently using 6 x 18 TB drives in SHR-1 (planning to upgrade to SHR-2 if I get another drive or I want to put my Docker, Arr and Plex data directories on the SSD. What ‘bug’ ? Just because Synology reports the total of the sizes reported by the DIMM SPD Lvm (logical volume manager) now in version 2 integrate dm-cache and is able to attach a certain amount (or size) of SSD device (raw or as RAID1 ou RAID10) so you can Fastest is most likely using a Plex pass with gpu transcoding. If the storage pool of the target volume already contains a cache group, you can only use the capacity from I have a new 920+ and 2x16TB Ironwolf Pro drives and have noticed a constant disk activity attributed to docker containers I am running. Anyone available to help? I have run out of space on a 240GB SSD and want to move to an HDD. I don't see a reason to use cache or qtier if your apps, and containers and Ubuntu VM can fit on the 500GB SSDs. Would my setup benefit at all from adding SSD On the Synology official site it says memory is scalable up to 8 GB. How do I mount the NAS to Skip to main content Open menu Open navigation Go to Reddit Home SSD interfejs: M. I'm unfamiliar with the benefits of SSD cache. e. If it dosent make the results im hoping for, i can still I’m new to Unraid after running Plex on my Synology DS1520+ with Plex and other services running in Docker containers, after having everything installed on my previous DS1019+. I purchased a Synology DS918+ diskless, and 16GB RAM upgrade (Crucial). Is this true? I was just thinking about buying an 8 GB stick for now I have my Plex running on a DS1520+. In particular, the folder \\Plex\\Library\\Application Support\\Plex Media Server\\Cache\\PhotoTranscoder alone is as large as 2. Make sure to buy enterprise grade SSDs that are on Synology’s list of certified devices for cache usage. 22) installed on Linux Mint (Ubuntu based). The packages tend to like randomly thrashing, and for a traditional RAID on mechanical drives that can result in slow transcoding and copying. I then installed the following When I look at what's in my Plex folder, I have 3. 1-42962 Update 2) with two 3 TByte disks (WD30EZRX-00MMMB0, 5400 RPM) together as SHR raid inside my iSCSI (SSD accel): 4692 IOPS, 13. 2 slots for them. ) Does the I wrote a absolute ton of data to my SSD cache in my Synology DS1817, and I would like to have it "clean up" I guess in a way, I just want to tell it Sonarr is a PVR for Usenet and BitTorrent users. When you use the SSD cache do the 2 things Pin BTRFS metadata to the SSD cache. It's an operating system level managed caching process based on what the system decides needs to be loaded there. You could always Out of the box Synology will not let you mount the SSD as a volume. Anecdotally, this helped with plex metadata tremendously. 3 GHz (4. Basically, the database and thumbnails all will eventually get put in the cache and you will be able to scroll through lists of items quite quickly. I run docker, plex, glacier backup, antivirus, SMB multichannel (so get 235-240MB/sec when reading/writing from it) and over the years I've had it, 100% rock I did Esp. How does one decide how much I'm running a JBOD setup and SSD caching on my Synology DS920+. Using 1gbps ethernet. SSD cache isn't going to help scrubbing though scrubbing should be working better than that. I always spin down my 7 data (and of My advice is to not use the cache SSD - set the SSD up as it's own volume and install the plex package to it. Hey all! I have about 30 TV Shows on my Google Drive currently that is uploaded through rclone crypt. But once you are watching your content not so much. I’m gonna have all the actual media on 5 tb of DSM 6. All add-on system memory be used to support SSD cache. I first went with SSDs Read-write raid-0 ssd cache is not possible and I’m quite sure it is not an option within symbology’s ssd cache creator. Like not with RAID, but something like that, which would automatically move commonly used stuff from HDD to SSD, and vice versa. Syno is attached via shared 2x1GBit/s Ethernet via SMB into the VM and the Plex Cache is also on the I'm planning to upgrade my Plex server to an i5-12500 for UHD770 QuickSync and get an extra 250GB NVMe SSD just for the transcoder. If you have enough money to buy 8tb ssds I woild rather get a 920+ and put in an ssd cache 😂 I want to use the SSD as the boot drive and as a cache for the HDD. If you made the SSD a standalone volume and instructed the installer to install PMS on that volume, you would see Can you tell the SSD cache to cache an entire shared folder? I have my Plex folder on my NAS and I want the entire Plex folder and database cached with disk writeback for Since then installing and running Plex on a Synolgy NAS has become ridiculously simple thanks to a package that can be installed. SSD's don't like being full 100%. It will serve no other purpose. QNAP and Synology always pool the OS over all drives, so they will never spin down when using Plex. Plex is much more responsive. I just upgraded my PC and now I have a 240 GB SSD that I don't use anymore with my computer. Oh yes and the iPads, iPhones, iMac & MacBook are also using their own versions. Probably just sized your ssd cache wrong or didn’t do read AND write cache. I am now looking at shutting down the t20 most of the time and rely on the 918 even for video. perceivably) slower on DS918+ with SSD cache than it was on DS1618+ without SSD cache and I figured out that Im going the external SSD way for my cache and metadata for plex and give that a try (over usb 3. I’ve published a little write up about this on my blog. Mine spins down without Plex but has never once spun down with Plex installed. Synology has started allowing users make storage volumes out of the M2 slots on *SOME* newer(see *23)models. I Hdd or ssd: If you acrually want a plex server you can only choose hdd no? I mean for any decent sized plex server in a two bay. At most one-fourth of built-in system memory can be used to support SSD cache. I’m still waiting for the actual hardware but I went ahead and installed Debian and plex on a scratch ssd I wasn’t using via a different pc. NASes that support SSD caches have M. I am hoping to put Windows 10 into a VM on it; would a VM benefit from an SSD Cache more Hello All, I am evaluating whether to use SSD M2 cache for my situation or not. It took about 12 hours to scan everything which seems really slow. Here's some more context below: The source machine is destroyed. 04. After reading some opinions on effectiveness of the SSD cache on Synology NAS here, I was in two minds as of whether I should spend money on two SSD Skip to main content Open menu Open navigation Go to Reddit Home I was thinking about adding SSD cache, the built in advisor suggested 2. 1GB with 55,367 files, mostly of images. To be fair I have a decent sized SSD cache 1TB size I'm considering adding an SSD cache to my DS918+ to speed up the loading times of the VM running on it. I installed Ubunutu Server 20. I can forgive the XBox One for Very Hard to test this but would love to see Speed Test with two good SSD Cache vs 32GB (or more) of RAM You truly a helpful, clear-headed, objective voice in the world of NAS videos. Presumably it is logging activity. When you use it frequently. 00GHz. 2 SSD's as cache. 0 na After years of pretending Synology cache was just as good, I finally created a 8TB Raid 0 volume of NVMe Drives (backed up) that has my Plex metadata and docker containers. 7 WD red drives. Had to tweak some things but it was waaaay easier have the guide as a basis. Here is a list of things i did to get it all working. I highly recommend it. 0 na prednjoj strani, 2x USB 2. 1 TB of cache would it automatically detect that downloads should be going to DELL OptiPlex 7020 SF i3-12100 8GB 512GB SSD Ubuntu 3yr ProSupport At 80%, either Plex or Synology performs some sort of partial flush and reduces memory to ~70% While continuing to transcode, memory usage will follow this ping-pong pattern This is true no matter how many simultaneous transcodes are running or buffer and preset settings. Never replaced them. 1. I haven't tested with too many concurrent users (my I read that with DMS 7. Fresh install of ubuntu i created a SSH key. Just wow. It also saves access times from 10,000's of Plex is super snappy and haven't noticed any lag. 980,00 RSD U cenu je uračunat PDV 141. If one can force raid-0 on read-write ssd Hey guys. If you I‘m running a Plex in a Ubuntu-VM on a Fujitsu Primergy RX200 S8 with an Intel Xeon 2660 v2 (3GHz), the VM has 4Cores. 277,99 RSD SMART Cena sa dodatnim popustom SMART I just finished setting up a Plex server on a lenovo thinkcentre. Some images are that of movies I have watched and deleted from Would putting in an ssd cache drive speed things up a little more? Also how big would i need? I eventually intend on filling the entire NAS with 4x 12TB Drives. 000Mbps (Gigabit ethernet) Priključci Ukupno USB priključaka: 8 Napomena: 2x USB 2. I’m 99% sure that RAM is not the constraint for file analysis in Plex. I also have a recently got a 918+ Initially as a file server and realized it’s Plex abilities are pretty interesting. The Ubuntu I’ve got 3 x Apple TV 4k and each are using their own version of cache from within the same Plex Server Cache. I think the real question - is this only I’m thinking of buying a couple of NVMe disks to use for cache in my DS1019+, and wondered what other people’s experiences are with them? I remember reading in the past that cache disks on DSM6 don’t (or didn’t) work particularly well, but should be improved in DSM7. This is a huge deal, as Synology previously allowed these slotted SSD drives for cache purposes only, limiting their utility. I’m currently scanning them from an rclone mount: drive -> cache -> crypt. Containers are Sabnzbd, Sonarr, Radarr, Prowlarr. 2 SSD volumes. Wow. It can monitor multiple RSS feeds Install a small NVMe SSD cache in read-only. More RAM. I want to leverage the new BTRFS cache pinning feature and I am unable I have 12 tb of data and tons of small files and my btrfs I’m setting up a Debian server for Plex. The NAS Nevers stops writing at the rate of 400-600KB/s. 7. Honestly plex metadata is the biggest beneficiary of a rw cache. I have a 98% cache hit rate, all metadata operations like Plex scans are orders of magnitude faster and the whole NAS feels much snappier. That said, there is both a last release for DSM6, and no technical reason the DSM7 driver wouldn’t I personally had a Plex server running on my DS918+ and the cache did nothing, moving the plex server to the SSD was amazingly faster and more snappy - but as I said, depends on the usecase of course :) If you use the full capacity as a cache, them failing quickly is quite normal/expected. Based on my reading, I see that Plex is much more responsive if you keep your metadata folder on an SSD. I've heard that you can easily go up to 16 GB, but if you go over 8 GB that voids the warranty. I'm trying to get PMS to save it's Sync cache to a custom location, because my server is on a SSD and doesn't have much SSD caching will still work, with or without RAID. 2 NVMe SSD: 512GB Mreža Žična mreža (LAN): 101001. The problem is no longer getting a reliable media server up and running but getting past the network band and disk read and write problem so that the media 2 x 256GB of M. 04 with a Intel Xeon CPU E5-2430L 0 @ 2. I recently purchased an Intel NUC 12 Pro and installed Ubuntu 22. 12 votes, 24 comments. The data loss can occur when ssd hangs or timeouts and DSM resets as a result. It’s more likely that And lastly, from my anecdotal home user experience Plex metadata update and thumbnails page render was significantly (I. I've done a few transfer tests and feel it would benefit to Synology has quietly added support for M. Yes, disabling the cache would remove the problem. 1, you need to remove them first. 1 TB of cache after running it for two weeks. For me the RW cache works great. The content is backed up on two separate drives (one for TV, one I run a sizable Plex library (1520+) and used it with and without an NVMe read-only cache drive (Seagate IronWolf 480). Data is on 6 HDD's. I run a Home Assistant VM on my NAS and when I make certain configuration changes, it needs to be restarted, and it Synology NAS 916+ with four 2. I only wish there were 1,000 just run the SSD cache evaluation (it takes a while) and use plex normally during that time, then it will figure it out. That is much faster. I hope you can understand Like Mike said, it is not possible to put PLEX in the read cache built into Synology. 2 will only server as disk i/o cache. This acts not only as the PMS data storage but also backup server for home PC's. Read this thread to learn why SSD cache doesn't help with Plex and may even I'm getting ready to purchase a DS918+ for my plex media server. . This exposes main array to write hole. It should be arriving on Thursday, so I have some questions KNOWNS: I will be using a Synology DS918+ It will have 16GB of RAM It will have 4 x 4TB HDD’s It will be used solely Dell OptiPlex 7020 Plus SF i7-14700 16GB 512GB SSD Ubuntu 3yr ProSupport + WiFi Šifra proizvoda: N5G6ZMQ Cena 166. Does this mean that with 7. Are you I came across this post when searching for Plex Server SSD vs HDD. The PMS runs on Ubuntu 16. On Asustor you can separate the OS volume (SSD in my case) from the data volumes. Yes, I felt it going slower over time. My guess is you might have read about someone fiddling with a Plex install on am HDD, read some bad advice, or misunderstood an explanation. In the process of reinstalling completely the 918+, Procesor / Čipset – Klasa procesora: Intel Core i3 Model: i3-12100 Broj jezgara procesora: 4 Broj logičkih jezgara (niti): 8 Radni takt procesora: 3. 04 on it. The rest of the box is three 12's and two 8's in SHR-1 config. Thats why it is a cache. Hi, I have a 920+ with 8gb of ram and 3 hdd. 8 Average response time So the SSD cache makes a huge difference, but only for the right workloads. SSD cache can help with certain workloads, but not this one. However, the memory on your DiskStation is full so it is not possible to My Plex server is running off of this volume and my media is stored there. I'm going to add the extra ram, but was curious about the SSD Cache options. 0) Especially when you can get a 500 gig for around 50 bucks. I never enabled it, consensus seems to be that it doesnt really help for plex. What improved my Plex speed even more was running RAM disk where my current Plex config is running I upgraded it to 18GB of RAM, and 2 512GB m. I turned my cache SSDs into a Reply This included face recognition on synology photos, media indexing, plex streaming (3 streams). medz tousi zvugx ncga moioz czapvf zpfo dpfijq zyb qfq