Dockerwsl taking too much space. Docker flooding syslog with run-docker-runtime logs.
Dockerwsl taking too much space But it keeps taking WSL disk space, even though no messages send to the topic. On each of the server I have an issue where a single container is taking up all space over a long period of time (±1month). 1 (128006)). I assume that Docker is storing all the image and container files on my C:\\ drive or some alias to it - although I have yet to find where. When I call docker build . However, there are times when one process, in particular, seems to take an insatiable bite Open in app. The wsl virtual hard drive also doesn't release space AFAIK - it will grow as you need more space but doesn't automatically shrink. This should work for Windows 10 and Windows 11, running WSL2 with Docker. tried running: docker system prune --all Restarting the pc. Copy link friism commented May 2, 2017. So we going to create a . For example df -h This occupies all my disk space and my task fails. I started using Docker recently and Docker was taking up too much space even after i prune all the dangling containers and images. vhdx still has no free space. vhdx, and its the virtual disk that the Docker Desktop WSL2 instance uses. After some research I found a nice step-by-step instruction by Stephen Rees-Carter how to shrink the used space by wsl2: How to Shrink a WSL2 Virtual Disk A rough explanation: We can use the docker system df command to get a breakdown of how much disk space is being taken up by various artifacts. This metric seems to relate to the isocache filling up. Docker takes a conservative approach to cleaning up unused objects (often referred to as "garbage collection"), such as images, containers, volumes, and networks. I have upgraded to build 18956, but it's still slow. You can pass flags to docker system prune to delete images and volumes, just realize that images could have been built locally and would need to be recreated, and volumes may contain data you Can I limit how much disk space WSL can use? $ docker system prune WARNING! This will remove: - all stopped containers - all networks not used by at least one container - all dangling images - all dangling build cache Are you sure you want to continue? [y/N] y Total reclaimed space: 0B . This is a "thin provisioned" disk image I ended up getting back 50GB of space after running these commands. Everything we’ll go over will work for all editions of Windows 10. I ran docker stop This command is your window into the space consumed by images, containers, and local volumes on your Docker host. When I run “docker commit ”, it fills up my hard drive with no way to clear it out. Where are the other 10 GB and how to remove it? (no container was installed) The size limit of the Docker container has been reached and the container cannot be started. I have also seen the extensions in Docker Desktop say no Last time i could overcome it so far by increasing the max. 25. Meanwhile, if you have Windows 10 Home, you don’t have access to Hyper-V which is the engine that allows proper virtualization on Windows, thus you can’t use Docker Desktop on your system and have to settle for Docker Toolbox. It could be taken up by other files, but it wasn't recovered on your hard drive. Here is how I was able to free up over 100GB. exe to fail, then please submit networking logs via feedback hub. vhdx. It seems that no matter how few images you have, the Docker VHDX refuses to hand back the disk space it once needed. Do we need to increase the space on C: drive as we were getting a continuous alerts OR we can delete the files inside the Hi, I have looked everywhere but I cannot find something useful. If it's Defender Real-Time scanning you will see the CPU Reclaim Docker WSL Disk Space I ran out of system SSD disk space on my Win10 PC at home and tracked a large share of the usage to a vhdx virtual disk image file in a Docker Desktop folder. 8GB (100%) Local Volumes 0 0 0B 0B Build Cache 0 0 0B 0B Since only one container and one image exist, and there is no The operation timed out because a response was not received from the virtual machine or container. Search for Disk Cleanup. So what I think has happened that since I pushed Ctrl-C in panic, docker compose did not perform any sort of Below is the file system in overlay2 eating disk space, on Ubuntu Linux 18. Commented Jan 16, 2023 at 9:08. vhdx by doing wsl --unregister docker-desktop-data , but then I have to re-create everything and after a few weeks it just fills up again. wslconfig manually on the below path then add our settings. In my case the image size grown up to 250GB! docker; windows-subsystem-for-linux; diskspace; Share. paylocity-sflanders changed the title Docker keeps taking more storage space under C:\ProgramData\docker\windowsfilter with no way to reclaim it Docker keeps taking more storage space under C:\ProgramData\docker\windowsfilter with no way to reclaim it since prune commands not available May 1, 2017. In my case it does take a bit too much on start but keeps running anyways. I found out that the MsMgEng. I was really surprised to notice that the virtual drive (VHDX) that Docker uses in WSL2 had ballooned up to 17Gb! The amount of disk space allocated to your VHD by WSL will always show the default maximum amount (1TB in the most recent version of WSL), even if the amount of disk space on your actual Windows device is less than that. OutOfMemoryError: Java heap space I already changed settings in OpenRouteService to allocate more resources, but I have no idea of how to allocate more RAM to the Docker instance. Luckily, you can I am having issues with too much space utilized by docker and wsl2 *. docker system df --verbose to see to size of everything, including volumes, images and the cache. I recognize that this doesn't actually address the problem, which is that "Docker on WSL2 is fundamentally broken if you use hiberation", but at least now I can use Docker and hibernation, which is something. At least this is how I understood it The response from the nest cli command from NestJS (npm i -g @nestjs/cli) in a Docker Development container with Visual Studio Code on Windows 10 is suddenly very slow. Note down the new size in MB. I process large datasets (1. vhdx ) from 200GB to 500GB - but that can’t be the real solution. I suspect this problem is related with problems of the images, not necessarily a docker problem. docker-for-windows; Share. I seldom observe much swap usage in linux system. Why is my “C:\Users\ethan\AppData\Local\Docker\wsl\data\ext4. 8kB 834. 8Gi 552Mi 5. This is what’s shown for about 3 seconds before A bare docker system prune will not delete:. I then checked how I was using so much for just apps and the Docker taking all space 100%. The folder also contains a Dockerfile and a requirements. If I run docker image prune -a unnecessary images are purged, but the space is not reclaimed: When I start docker for windows memory usage increases by almost 25% of 6 GB (that's 1. Any feedback is appreciated. Questions: Why are each of my containers taking 20min to build each? (I assume because it needs If you need Ubuntu, just wipe Windows because Windows takes up much more space on your hard drive than Ubuntu! >:-) Having said all that, you can always do the following to strip WSL of stuff that you don't need: apt list --installed apt purge WhateverYouDontNeed sudo apt autoremove sudo apt autoclean ;-) We've had issues too, we are using standard (native) Docker within WSL. 0. However, one thing you may find, if The wsl is consuming too much disk space so I look up and tried to compact the ext4. docker system df TYPE TOTAL ACTIVE SIZE RECLAIMABLE Images 19 3 15. I really need some supports to this problems. To my knowledge that in linux system swap space is the memory space which will be used when much more memory in the system are needed. Your results may vary though. This system has been around for 2 years now, and has grown a lot space utilization wise. So using Google I found a useful method to shrink Docker's disk consumption. It happens every time I run wsl after some elapsed time (varying from minutes to hours). This virtual hard disk file can automatically grow when it needs more space (to a certain limit). by removing unused images, vhdx doesn't shrink automatically. Setting memory limit will make WSL write to swap which writes a lot of GBs to the disk and by time it will reduce the lifespan of your hard drive. So what I think has happened that since I pushed Ctrl-C in panic, docker compose did not perform any sort of cleanup. It would be possible for Docker Desktop to manually provision the VHD with a user-configurable maximum size (at least on Windows Pro and higher), but WSL Note that space, once consumed, is not automatically released. I can only assume the problem is the databases of the containers are getting filled up, or the docker-registry has many images that are taking up too much space. size of the vhdx for this mount ( C:\Users*****\AppData\Local\Docker\wsl\data\ext4. The hard disc image file on path C:\Users\me\AppData\Local\Docker\wsl\data is taking up 160 GB of disc space. 04 LTS with WSL2 enabled Docker Windows performance problems If you want to use Docker on Windows, the Docker Desktop application needs to be installed. 8GB 257. Anyo Due to increasing space consumption of WSL I was forced to move my WSL distros to another disk. For example, and app that barely take 100MB of storage, it data cache can be using 4gb this happened to me several years ago I am using docker for windows and I noticed my c drive was getting full. exe It was taking over 10 minutes to do a restore that would take about 5 seconds on my own machine. 04. Make sure that you have enough space on whatever disk drive you are using for /var/lib/docker which is the default used by Docker. I would be delighted if you could take a look It's also very difficult to measure the exact disk space utilized by any given Windows feature since Windows is constantly consuming and releasing disk space for other purposes as well. It appeared to work for me without any data corruption, taking the file size down from 100GB to 15GB. 0 I have been watching the Storage Space consumption on the Diagnostics web page and have noticed that many times I exhaust this space. My Dockerfile is really quite minimal and requirements. 7GB) into elasticsearch. What I do is delete images with: <none>:<none> Then I delete volumes. But My frustration has led me to share a few solutions to solve the “no space left on device” issue when running Docker on Linux New neuroscience says yours probably should too. To resolve this, additional steps are required to reclaim the disk usage in WSL. I used WizTree to view which file is taking up my disk space, and I noticed this No Windows 11, Docker Desktop 4. C:\Users\ethan\AppData\Local\Docker\wsl\data I’m not sure why it became so big. This allows you to allocate less memory restart docker desktop; Of course you can change 2GB to whatever you like. 446 1 1 gold badge 4 Browse to C:\Users\[Your User]\AppData\Local\Docker\wsl\data Select ext4. I just ran (needs to be installed on Ubuntu / your Linux 1. You can opt out by replying with backtickopt6 to this comment. @paylocity Hi, I am using docker desktop with windows 10 with WSL2. C:\Users\<UserName>\. From Docker Desktop > Settings > Resources I found out that I’m using a WSL2 backend, and so I have to use a wslconfig file. So when you view the filesystem through the \\WSL$\ network share, it's simply showing the maximum possible size to which the The best way to stop Docker from using too much memory is to shut down the Windows Subsystem for Linux. I need the container to expand to the maximum available to docker. I uninstalled docker, but it removed only 3 GB of data. With VS code do you mean Visual Studio ? I am new with WSL. I can't see the docker process that in the task manager, but I figured the memory usage by looking at the memory usages % before and after running the docker for windows program. As an emergency measure I pushed Ctrl-C. You can change it with the -g daemon option. NOTE – As this stops the WSL2, you should be careful about running this at the time of need only. Stack Exchange Network. It will display directory wise space occupied and there are many useful build-in control to manage filesystem. To isolate the issue, run task manager while you're doing a very slow docker build. vhdx much farther than it already was (I am also using OpenWebUI to easily download and test various LLMs, so you can imagine), but I guess there is something wrong with Ollama image and the way it queries files on Windows from within Docker. This has a side benefit of removing all of my images and containers. Eventually, it frees 16 GB The real size should be its occupied space, you should check its occupied space in the file properties instead of size (Windows explorer only displays file size on the surface, occupied space will only be displayed in properties); After setting to sparse using wsl --manage <distro> -s true. The installer did not allowed me to chose the installation drive (that is ridiculous) and it grabbed 13 GB of space in my C:, leaving only 10 GB free, that is not enough to windows run properly. Docker Desktop creates the VHD that docker-desktop-data uses, but it probably relies on WSL to do so. Unfortunately, if you reclaim some space, i. - Even for those apps that Apps and Features shows the space taken, this is the space that use the app itself, not the data that it manage. --Nico . Version Microsoft Windows [Version 10. So, only run this when you are done running the Docker and you don’t need it any further. 15GB (94%) Containers 74 18 834. I can stop all containers, stop Docker Desktop, restart WSL2 to get the RAM usage down, then I can simply start Docker Desktop and let it sit for a while with no Just to summarize what you can do if your Docker image build context too large: make sure you don't have unused files in the context (unused files - those that still untouchable during image building); add unused files and/or directories to . I recently updated my Docker environment to run on WSL 2 on Windows. This thread is locked. I was guessing whether move wsl to another, possibly bigger and empty partition. vhdx” being 25. You can do this by modifying the WSL configuration files. Okay so I found Immich and it does pretty much all I want but I'm on Windows and when I tried installing docker it uses like 4gb ram just to run the desktop app. Windows offers two ways to manually shrink the virtual disk so that it releases unused space. I used these commands. Thanks . Run the Docker disk usage report once again. So I started looking into it. 2715). 18GB 34. I discovered you can use the ‘diskpart‘ tool to compact a VHDX. Write. CPU usage was 98%. This has never The merged folders are overlay filesystems, they take no disk space themselves, instead df reports the disk usage of the underlying filesysem, which in your case is / Removing the cruft from Docker Desktop doesn't help much though without the next step. sudo ncdu -x /var Coming back to docker, once you are sure that docker is the one which takes more disk space. OneRandomGhost • Well, the problem with WSL is that it's meant to be ephemeral. WSL 2) may start to eat away at your hard drive space. Sign up. Kubernetes/Docker uses too much disk space. Only a "purge data" command on docker desktop does seem to do the trick. vhdx file size grew too fast than actual use（swap or caches After a period of use,enter the df command in wsl, /dev/sdc shows that it just uses 47GB but the vhdx file takes up about 341G of hard drive space First of all I have basically no knowledge about containers and I usually avoid installing anything related to them. There should be a command to list and remove whatever artifacts are created as part of a “commit”. It would take some time for me to move all the projects I have to my WSL home folder and I don't have time for that now. 👍 1 studiozandra reacted with thumbs up I have experienced this issue in Docker Desktop for Windows and macOS. But we can see a high cpu core usage in htop, or vmmem cpu usage CHALLENGE: Incorrectly configured Docker leads to slow Docker on Windows performance SOLUTION: Run Docker Windows from Ubuntu 20. If you don't frequently delete log files, it will go up to a dozen or a hundred GB. Sadly, the only solution that works is to go into Docker Desktop, click on the troubleshoot For those of you that run Docker Desktop on Windows with WSL2 integration, this is for you. /model takes 32 GB of space. 446 1 1 gold Why is Ubuntu on WSL taking up so much space? The WSL2 virtual disk image that contains Ubuntu is a dynamic Hyper-V virtual disk. Mr Davron Mr Davron. I have deleted those files now, I observed the same issue: wsl2 got bigger and bigger and even when I deleted files inside of wsl2, I couldn't see the free space reflected on my host machine. If I close Docker Desktop from the Task Tray Icon the RAM will go down to nothing If Vmmem is using too much memory, here are some steps you can take to manage its resource usage: Adjust WSL Memory Allocation: If you're using WSL and Vmmem is consuming too much memory, you can adjust the memory allocation for your WSL instances. Docker flooding syslog with run-docker-runtime logs. I am using docker on W10. Add a comment | 0 . This allows you to shrink a WSL2 virtual disk file, reclaiming disk space. 60. 22000. Last year I made that WSL 2 gotchas video about getting back disk space but it didn’t include shrinking down the Docker Desktop WSL 2 VM itself which is what this new video focuses on. Kafka is starting fine and I can able to use it without any issue. Reply reply More replies More replies More replies. Use the command docker system df to show what is taking up the most space. Use I need some space on disk c:\ to install the latest Visual Studio 2022 compiler. 10. How to Resolve High RAM Usage by Vmmem. From memory: before I did a few code changes over the space of this evening I had about 12 GB remaining which quickly became 0 bytes, after closing Docker Desktop and restarting my machine I had about 2 GB remaining which I believe could be the swap file and One way you can check is from inside the WSL2 environment with standard Linux commands. 0. 0G 113G 6% /var/lib/docker/overlay2/ docker system prune, as every 'delete' (especially bulk delete as in this case) operation, is risky and may have unforeseen consequences. docker-desktop-data consume 100% of ssd space even nothing is installing inside ubuntu distro etc. 476GB 0B (0%) Containers 1 0 257. 30 and later no longer rely on the docker-desktop-data distribution; instead Docker Desktop creates and manages its own virtual hard disk (VHDX) for storage. As in, my computer is I haven't tested it yet. Also, it will still be consuming space on Your post is a bit confusing, and I actually closed it as a duplicate before realizing that you aren't asking how to reclaim unused space, but rather it seems you are asking what is actually taking up the space in your WSL disk image in the first place. That folder contains a few 30-40GB tar files. The 9P protocol driver that WSL2 uses to access NTFS is much slower than native performance. July 18, 2021. 1000 Linux distro: 18. My laptop has only 147 GB of space and run Windows 10 as my C Drive. 2, WebODM 2. Uninstalling it and using wushowhide to block updates fixed it – Marc Sances. See the end of this answer for a comparison on my system. Ever. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Docker taking too much space, even after removing all the images and containers. However, since doing this a process called vmmem seems to be consistently consuming a lot of computational resources. Reducing the vdisk max size only limits the disk growing too large and wasting disk space on the host, but sparse vdisk makes that mostly unnecessary. 6kB (99%) Local Volumes 118 6 15. 6GB huge when I’m merely ingesting 492MB worth of csv files? I checked my configs in It's usually in C:\Users\YOURNAME\AppData\Local\Docker\wsl\data and you can often reclaim some of the space if you've cleaned up (pruned your images, etc) with Optimize-Vhd under an administrator PowerShell shell/prompt. vhdx in AppData\Local\Docker\wsl\data is still present I am having issues with too much space utilized by docker and wsl2 *. wslconfig` Then open it in a text editor of your preference. Automating it and thus removing the need for the consent (with --force option) may cause harm to less aware Docker users. Modified 1 year, 1 month ago. Fortunately, The file appears to be 512MB, but du (disk usage) shows that it really takes 0 on the disk. We are naturally worried about disk space over the long term. The process appears to take up 100% of the CPU, which is fine, but also 100%+ of the disk IO and that is a huge bottleneck. Q 1. As you see, ~5GB space is still occupied, because I didn’t Probably going to have to be a feature request to the Docker Desktop team and/or the WSL team. "Dynamic" here means that it starts out as a near 0-byte file and grows as you As of July 2020, it’s easy to get in a situation where WSL 2 will eat up all of your disk space, use 80% of your memory and get poor file I/O performance when accessing mounted drives. My problem is that docker assigns a max of 251G to my container (webodm worker) despite assigning 400G to the Docker ext4. docker container ls --all --size You can also run. The next thing that takes up disk space is Docker Container Log Files. I found the solution. The first step Sending build context to Docker daemon takes 16 GB of space; The step ADD . Create a . I cannot find it documented anywhere) limitation of disk space that can be used by all images and containers created on Docker Desktop WSL2 Windows. 9Gi 400Mi 1. There are ways to manually shrink it if needed to reclaim space on the Windows drive. - Apps and features don't show the space taken by most of the win32 apps. In both cases, Windows uses Virtual Hard Disk (VHD) format, vhdx files to store all data. 2. running containers; tagged images; volumes; The big things it does delete are stopped containers and untagged images. All networking in WSL is gone when installing this update. After updating . Sign in. I am using Docker on Windows with WSL 2 backend. vhdx" In my case docker is using up about 27GB of disk space in this file. For instance, creating a 1GB file in WSL/Ubuntu will grow the size of the virtual disk image by 1GB. I see this same issue. I tried my best to confirm if I was saving some junk somewhere prompting this behaviour but cannot find it. Then I executed docker system prune to no avail, then Docker Desktop Disk space extension to no avail. Here it's enough to simply have a wsl2 shell open. I updated to the latest version (Docker Desktop 4. It will not take all that space up from your drive, it will increase as it need to. 9. I skip all the well explained details that you may see here The reason behind this unfriendly behavior: - Docker creates a virtual hard disk ext4,vhdx - this disk image is growing and growing I also tried to find out which container is taking up all that space, but docker system df says it doesn't use the space. Ubuntu docker-desktop docker-desktop-data. . 3. For setting memory allocation limits on containers in previous versions, I had option in Docker Desktop GUI under Settings->Resources->Advanced->Preferences to adjust memory and CPU allocation. I discovered that it was a problem with my app that grows the log too much, but removing the container and redeploying solved the problem. / (in an effort to see all disk space usage by Ubuntu) returns a size of ~39GB, and I am unable to find what's occupying the rest of the space. Even after deleting all the images and Heavy Docker usage doesn’t help — it’s all too easy to accumulate many images over a short period of time. Concretely, we've been running for almost a month now, and on one node, that log file has already Yes, docker containers when they are running can take up some space as per your workload and application but as mentioned in the other answers - containers are built over layered filesystem therefore only extra space they consume is from some file/object they create/download during runtime which is not the part of base image like some debug log files, etc. "VS code" is "Visual Studio Code" "VS code" is not equal to "Visual Studio" They are different product. Follow asked Sep 7, 2023 at 19:38. You mention that your image is taking up ~40GB, and that it is showing 4% usage of approximately 1TB (the normal sparse size for a I installed docker on windows home which uses WSL2 as a backend. If you have concerns about the size of the docker-desktop-data distribution, take a look at the WSL tooling built into Windows. My C:\\ drive is running out of space so I want to force Docker to store the image and containers on my D:\\ drive. My server only has 8gb and this is not what I would consider allowing for a photo gallery app. vhdx" attach vdisk readonly compact vdisk detach vdisk exit The issue we're running into is that the docker daemon log (located at /var/log/docker. 500 images, 48MP) and have run into this problem: The default 250GB of disk space in WSL2 is not enough to run even one project! "P:\Users\your-username\AppData\Local\Docker\wsl\data\ext4. 0 running on Windows/10 home with WSL2. I’m in the midst of ingesting 537 csv files (total 10. lang. docker system df TYPE TOTAL ACTIVE SIZE RECLAIMABLE Images 138 34 36. It continues regardless of what's running in wsl, and I need to issue a wsl --shutdown to stop it. After WSL 2 integration, I am not able to find that option. Oct 30. It has progressively gotten worse over the last few versions. 31GB 15. You can choose I installed docker for windows. exe (Defender) process was scanning the dockerd. OFC it might come in handy at times but should be I have Docker Desktop v 4. Viewed 7k times 0 . To resolve this, additional steps Docker Desktop for Windows v2, which uses WSL2, stores all image and container files in a separate virtual volume (vhdx). A general tip about software security, if you need it, upgrade it, otherwise remove it. How do I do that? When I look in Settings, I Have you wondered where all your hard drive space is going? Have you seen that the folder c:\users\<yourname>\AppData\Local\Docker\WSL\Data is growing and never shrinking? Well in that folder sits a virtual hard disk called ext4. See which WSL environments you have by running this in Powershell: wslconfig /list and if you have WSL2 properly configured, you can access the shell with wsl also in Powershell. 13GB Copy code . By default, Docker captures the standard output (and standard error) of all your containers, and writes them in files using the JSON format. The only solution I have right now is to delete the image right after I have built and pushed it: docker rmi -f <my image>. I have my docker taking less than 2% cpu now. When starting the docker engine (integrated with WSL2 backend), it immediately consumes 3GB of memory on Creating shells take so much memory and every single instance of an OS inside VMware takes entire chunks of memory/CPU. Improve My disk filled up so I checked what was taking up all the space and Settings said that my Ubuntu distro for WSL was taking up 120GB as shown here: Then I ran sudo ncdu / --exclude /mnt in WSL and it . 1 Distro Version Ubuntu 18. I use docker sporadically so I do not need to keep any images or containers. Have you wondered where all your hard drive space is going? Have you seen that the folder When installing Docker Desktop on Windows, a common issue that can arise is the failure of Docker to release disk space back to the operating system. We’ll go over how to address all of these issues I made a docker compose build command and it downloaded half of the internet, filling up my disk. Before you begin installing new things, it's probably a good idea to uninstall some old things. 3Gi I'm experiencing this too. For each type of object, Docker provides a prune command. In my case, I use Notepad, After that add the configuration into . k. err. This can cause Docker to use extra disk space. wslconfig like I provide below. I followed a lot of the tasks to make the index not run on the folder and tried to speed things up. This is the current disk usage (it does not amount to 178 GB) I did an analysis of disk space usage of WSL not too long ago. If there are swap Hi, I’ve been using docker compose deployments on different servers. # Going Over All of the Steps Docker Desktop for Windows v2, which uses WSL2, stores all image and container files in a separate virtual volume (vhdx). 5 GB of ram, before this docker update it was using 2. txt. In this article, I discovered a method to reclaim the substantial disk space used by WSL on Windows. If you can get wsl. Not that very nice. I've run docker desktop prune to clean up unused stuff and it makes no difference, after prune the docker-desktop-data . I have seen WSL take up all its RAM and SWAP, but all I run in the container is htop. I When running builds in a busy continuous integration environment, for example on a Jenkins slave, I regularly hit the problem of the slave rapidly running out of disk space due to many Docker image layers piling up in the cache. Delete Windows Updates temporary files. Docker uses WSL2 using waaaaay too much disk storage Windows 11 I'm a pretty heavy wsl2 user to a point that I use it for my entire development process. I don't even need to run any containers. The issue I'm having I'm using Windows 10 with WSL 2 and docker desktop for windows. Ask Question Asked 1 year, 6 months ago. I can see the processes in WSL taking all the RAM are Docker. Wsl distro occupying too much space despite not having so many files in it. You can do this from any terminal but you have Due to an increasing database size in the local docker environments in my work project, I have been attempting to increase the maximum size of the virtual disk space of WSL2 for Docker from 256Gb to 512Gb. Ask Question Asked 11 months ago. 358 To fix this, indent every line with 4 spaces instead. Although the file size displayed by Windows explorer I found that there is “undocumented” (i. srihariharaan (Srihariharaan) The following command can show you how much space containers take if this is what you are looking for. 13GB 1. Now I just recently wanted to also try out some actual linux distros on my pc and thus had to shrink my disk when I saw that I was already using 1TB of storage for just apps. These objects are generally not removed unless you explicitly ask Docker to do so. 5 GB) without even running a container. 👍 1 I assume you are talking about disk space to run your containers. I reset Docket to Factory and still the CPU pegged at 80% or I have a folder that contains code + weights of neural networks + annoy indices and takes approximately 16 GB. docker system df # for a detailed view docker system df -v . /. Note that a few moments ago I had only 10 GB left and I thought the job Vmmem uses too much RAM, and your entire computer slows down to a crawl because it starts to affect the operating system as well. But my consumed disk space didn't shrink. One time I tried Over time, Docker Desktop running on Windows Subsystem for Linux 2 (a. The problem is Windows can extend virtual disks on demand, without asking about that, but doesn’t reclaim free space if we make bigger changes inside WSL filesystem or Docker So i have docker installed for work on my Home PC using WSL2 as it should be but currently, I have no containers running in it, and I only have Kali Linux WSL installed and not running but for some reason, vmmem is using a whopping 3. 1. I've recently done a fresh reinstall of my development computer and WSL seems to suddenly hog up the rest of my available RAM. docker, linux. srihariharaan After a break of about a year, I decided to give Docker Desktop a second chance, because it used to cause memory leaks when building a container on Windows 11 (23H2 Build: 22631. Windows insider build: 18922. Finding large disk allocations A very convenient way to find large diskspace allocations is "ncdu" in my WSL Ubuntu instance. under C:\). Step 2: Clean up the WSL installation for Docker I noticed that the space on the hard disk that docker WSL uses doesn't shrink. I will keep an eye issues #4197 and this one too see if somebody has found a solution. and the sample test msg also very few kb. log) log file is growing too quickly, and not rotating on our docker swarm production servers. When is try to run The ext4. Below is the summary of what I found. wslconfig to the user file and limit the memory, but the consumption in memory and disk space seems unimproved. Hit the subscribe button to receive more videos like this!REFERENCE LINKS----- Also, many times installing from pipenv takes time, especially locking. Documentation VGM to all, The files inside the windows filters are taking too much space. thanks for help Caused by: java. wslconfig Extreme performance degradation when working with a large number of files, which Java projects often do, in WSL2 is often caused by the files being on the Windows NTFS filesystem (e. What are they, and do I need them? 95GB is a lot! I'm using the standard Docker Desktop, Win11 Pro. 04 Other Software No response Repro Steps Unsure. exe (Docker daemon). Even with the file settings & multiple restarts after Docker Desktop has been running for a few days it will say in Task Manager that it’s using 6GBs but Resource Monitor will show Vmmem using as much as 18GBs. Funny enoug I'm hitting this too, so if anyone has any suggestions on how to capture what is going on, I am happy to record it. Welcome to the largest community for Microsoft Windows 10, the world's most popular computer operating. Improve this question. I used df and du to crawl along the /var/lib/docker subdirectories too, and it seems none of the folders (alone or all together) takes up much space either. I also tried to clean docker with docker Prune doesn't clear build cache. This is why it requires user consent to proceed. Other answers address listing system memory usage and increasing the amount of Docker disk space in Docker Desktop: The docker system df command can be used to view reclaimable memory --Abishek_Jain. That said, here are some measurements done on Windows 11 today: Short form: The WSL feature and kernel take between 100-200MB of space. It will happen even if we will decide to jump into Linux distribution and remove a lot of unnecessary files. Hi, I do not have Visual Studio installed, but I am experiencing the memory leak problem too. Docker Desktop uses a VHDX file to store its items on and you'll only remove files from that virtual hard drive. WSL mounts a VHD that will expand in size as you use it, so your Linux distribution sees that it can grow to the allocated maximum size of 1TB. When i looked I noticed that there is 15 gb of data here: Docker/windowsfilter. But. I would l like to share this experience with you. Still the vhdx images are too big. It's the ` wsl/data/ext4` file that you mention that needs shrinking Remember both WSL2 and docker for windows create two different light wieght VM's both with thier own vhdx file, so you may find it's WSL and not docker taking up the space. Docker container taking 27GB on disk while docker container ls --size only report 500MB. Also might want to disable the Windows I redeployed everything and the initial size was small. exe failing they might show something. Viewed 8k times 4 I had run a process on wsl that generated large files and significantly ate up the total available disk space in the hard drive that contains the disk image of my distro. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted Its now killing my computer space. The docker and wsl 2 is start by default after I boot my computer, however my memory and disk space is eaten to over 90% without doing any other work. To delete Docker Container Log Files, there are several ways: Manual with crontab; Using To reclaim disk space from the wsl docker data disk, execute: wsl --shutdown diskpart select vdisk file="C:\Users\<USER>\AppData\Local\Docker\wsl\data\ext4. During our work, the size of the WSL file will become larger and larger. You can vote as helpful, but you cannot reply or subscribe to this thread. Yes, if someone from wsl team could tell us how to give them better diagnostics that would be nice. wslconfig to be: [wsl2] memory=8GB swap=2000 processors=4 and then restarting Docker, the CPU consumption was still over 80% and there were 5 Docker Desktop processes (each taking 17-18%) in Windows Task Manager. wsl --shutdown wsl --export (on all three of those distros) wsl --import (already on another disk) Now my environment is running fine but the ext4. 500-2. I think it is Ollama because 435K subscribers in the Windows10 community. Here is a df -h showing the disk space usage. However, it seems that the disk space taken is still occupied? If this issue is normal, is there a way to get retrieve spaces? Using a disk space analyzer, I first had wsl2 for 6gb, but after running the commands I Problem I was always out of disk space in my C drive, and even though I clear my stuff often, I notice that my space is never reclaimed, instead, it kept going down. Click on the Clean up system files button If your computer was like mine, selecting Windows Update Every time I run these commands, I get less space on the ssd. In other words, the WSL "image" only ever increased as time went on. Docker Desktop. vhdx but it didn't work like the instructions. I'd tried to add . So how to clean up manually and free the disk space? For example, where does Docker cache downloaded files/temporary files? My use I notice too that memory tends to be used high, though I never run into memory issue. As we've said, nothing shows up as using resources in the wsl images themselves. What command can I use to increase the container disk size? Is it Hi last few days i got this problem. But my Ubuntu is already 60 GB so, am unsure how much time it will take to backup tar and how smooth it will be given that my C: drive is already full. Open up the docker settings -> Resources -> Advanced and up the amount of Hard Drive space it can use under disk image size. Inside the windows filters the sandbox is taking too much space approx 5 GB in 1 folder and approx 100 GB its beeing occupied in total since we have installed the docker. When I then try to delete the container I tried to commit, it cannot be done because my hard drive is full. It is occupying 250GB in 26hours, then the Kafka container is getting terminated by saying needs more dis space. But if you reclaim space by using docker system prune --all or docker volume prune the vhdx does not shrink automatically. And the challenge was to find out what might not be needed any more and takes most of the space. vhdx and follow the wizard to increase it to whatever size you like. I observed that docker even tends to use swap space. When analysing the disk usage with du -sh most of the usage is located in var/lib/docker/overlay2, but the numbers do not add up. At first it works fine but a One problem I discovered last time is space consumed by WSL, and also Docker volumes. Modified 9 months ago. $ free -mh total used free shared buff/cache available Mem: 7. 04 LTS Disk space of server 125GB overlay 124G 6. Includes: Base amount consumed by WSL1 enablement Additional amount consumed by VMP (WSL2) enablement Additional amount consumed by WSL2 kernel Additional amount consumed by Ubuntu application (package) installation Which is much more than the 1GB limit that I set. Skip to main content. Share. Right now I worked with Docker Engine in Linux. What I used to do was create a HyperV VM (almost the same thing as WSL2) and store data on "native" Create a file named `. 883GB (63%) Containers 8 5 296. can i find what increasing disk space inside this volume image? i do vhdx optimalization but sometimes dont free all space. wslconfig file. I assume this really belongs in a new issue, but wanted to group my comment with that of @mithunshanbhag so I'll I remember some time ago (in WSL days, for sure) it was the case that when you deleted files on your WSL drive, the space they occupied didn't get recovered. Hot Network Questions Short story about a city enclosed in an electromagnetic field How is the associator defined in the Eilenberg-Moore How much disk space I reclaimed? Finally, let’s check out the results of the clean-up. 376] WSL Version WSL 2 WSL 1 Kernel Version 5. wslconfig file and limit our memory usage. I have tried the command: but it only clears up a couple of MB. Installations of Docker Desktop version 4. This will give you a fair idea which particular process and directory occupies more memory. Now any developer who uses many software as part of their development process would agree that this space is grossly inadequate. PS C:\\Users\\lnest> docker system df TYPE TOTAL ACTIVE SIZE RECLAIMABLE Images 1 1 8. Not sure why would it be "almost impossible" to develop without it. 62GB 9. dockerignore (as mentioned here); I see it does eat memory but I have no need for memory cap. g. Create . If you don't have enough space you may have to repartition your OS drives so that you have over 15GB. FAQ. After you've removed the files from the VHDX, you're going to need to shrink the VHDX file too. Deleting that file, though, will not recover the space in Windows (but will in Ubuntu). Docker Desktop for Windows uses WSL to manage all your images and container files and keeps them in a private virtual hard drive I don’t care too much about Teams not running every now and then, but a restart loop flashing on one of my screens DOES start to bother me after a while. We’ll go over how to prune images with Docker too. I've fixed this in the past by simply blowing away the docker-desktop-data . (note, however, that Docker Desktop keeps using Overlay2 Taking too much space. I see that it is 251G. e. In my case it helped me to enable the CPU SVM (Support Vector Machine) function in my BIOS Free up disk space. I'm not sure they are much good for identifying problems at boot, but if you can catch wsl. If I am low on disk space and use WSL2 to build a project that uses a few GB of RAM, this memory usage would also use similar amount of disk space on the host. Tasks that take less than 10 seconds to run on linux or mac are taking upwards of 40 minutes to complete on windows. I finally reclaimed a whole lot of disk space by deleting Docker's WSL2 disk with wsl --unregister docker-desktop-data. I’m somewhat shocked that this user journey is even possible. txt is also only using maybe 4 libraries at most too. It doesn't matter. Results in this Super User answer. 14GB (98%) Build Cache 245 0 1. a. You can try prune it and if One of them is taking up disk space. [wsl2] memory=1GB processors=2 [experimental] autoMemoryReclaim=gradual these configuration mean: memory=1GB: This line limits the VM memory in WSL2 to up to 1GB. 3MB 220B (0%) Local Volumes 12 12 When installing Docker Desktop on Windows, a common issue that can arise is the failure of Docker to release disk space back to the operating system. 4GB which is still high when I have no containers running, I think the answer to this is in your original post. Continuing this all over the system, I can't find any other big So please, take a backup first! Use diskpart to Shrink a WSL2 Virtual Disk. Anyway, there is no easy path to find and clean this I originally wanted to use an external volume because the LLMs are huge and didnt want to bloat my ext4. 35. So I went back to Docker for Windows. Using du -hs --exclude mnt/ on path ~/. Start Docker (may need to run wsl --start first) It works OK normally, until I run out of disk space Even when the container is shut down and removed, I still have 95GB of data in c:\Users\me\AppData\Local\Temp\docker-index\sha256. vhdx images. uqilusszxiqgwsqfkjpehveqqvgcsnaopvjqvddgxzvytdqcxblrk
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