Freenas vm slow. May 7, 2019 · FreeNAS 11.

Freenas vm slow jails are utilizing the vnet implementation. 1. 2 Win 10 VM slow performance and near 100% CPU usage. 1 or earlier. I have attached a FreeNAS iSCSI drive to VMWare FreeNAS/hosts/switches have 1GPbs connections Uploading a large file via VMWare maxes out at 40MBps If I use iSCSI initialtor in windows I can max out my network connection and get 112MBps MTU is set all round to 9000 PC and VMWare hosts are in same broadcast domain Why is VMWare iSCSI slow but PC Oct 28, 2019 · Hi so i just created a windows 10 VM and its very slow when i try to use anything. The CPU on FreeNAS was showing close to 100% busy with average load of 6'ish. Replies 43 Views 25K. The physical linux machine can saturate the 1 Gb/s NIC with NFS copies, but the copies to the same mounts on the VM are extremely slow. Hi friends. Dec 19, 2020. Feb 26, 2018 · The FreeNAS pings but pauses then pings a few then pauses. This also shows when trying to do a storage vmotion of a VM from the iSCSI to a local SSD on either of my two ESXi hosts. Not sure what's going on but it definitely in FreeNAS somewhere. Feb 4, 2019 · NFS mounts to FreeNAS are very slow on the linux VM running on FreeNAS using bhyve. When I ssh into it I put in my password and it takes a few seconds for it to go to prompt sometimes like 15 or 20 seconds. The big difference being that prior to FreeNAS 11. jumbo packets are enabled on the switch, and server side. bal0an. 2, they were using GRUB for the boot loader and they are using the native BSD boot loader now. How else can I check where the problem is? I have a windows 10 vm from freenas and the internet is very slow on the vm. install and settings are all good. Feb 26, 2021 · I am getting very slow iSCSI read performance. the Vm's are however pretty sluggish, and slow to respond. . May 3, 2022 · I currently have 4 cores and 8 threads of the E5-2690v2 CPU passed through to the VM along with the 32GB RAM and 445GB of storage on a NVME drive. My E5-2690v2 at 3GHz is scoring just 360 EPS. When I access my NFS datastore (shared by that VM) from the exsi server over a distributed vswitch I get 111 MB/s writing and 146 MB/s reading. im new to Freenas, but learning by trying :) i have got plex and all the other plugins to work just fine. VM's sluggish when utilizing an NFS freenas box as datastore. J. Recently upgraded from 11. Nov 26, 2020 · I'm getting terrible network performance within FreeNAS 12. Trying to perform a backup right now of a single VM that is 6TB, I am getting incredibly slow read performance and trying to do anything on any other vm is impossible. Feb 17, 2019 · We have a few guides that might give you some help finding a solution, but I they were created with FreeNAS version 11. 0 particularly between clients and either FreeNAS jails or VMs. I have set windows 10 to use Virtio drivers so i Jul 30, 2020 · The backstory to using Freenas/Truenas that I have many (several hundred) of VM's to backup - basic tar & rsync stuff. You need to check what virtual NIC you are using. Sep 28, 2017 · On my (very full) freenas system (running as a vm on an exsi host) I get 125 MB/s writing and 240 MB/s reading directly from the pool (from inside the VM). If I try and copy files on the same RAID or across raids on the same SAN via within the windows VMs on the same VMW host, my average speeds are 5-12MB/sec. I tried both Nics no change. I’m trying to host a server of the vm but it’s pretty laggy. does Vmware just not play nicely with NFS for datastores? Sep 1, 2019 · CPU utilization on FreeNAS dashboard is below 18% during load, while in VM it is idling between 37% and 90% with 8 Virtual CPU cores and 8Gb of assigned RAM. Part of what drove up the thru-put was simultaneous clones of 5 x 150GB vms (instead of just doing 1 at a time). Aug 15, 2014 · By what I have researched, this is to be expected. co0kiemon5t3r; Sep 1, 2019; Jails and bhyve; 2 3. 1 to 11. FreeNAS shows no bad disks, cpu is not in use, and memory is hovering around 18-20G consistently. , and as a result I wrote the original "Please do not run FreeNAS in production as a VM" article. but i have made a 50 Gib Zvol off a 256 Gb SSD and created a Windows 10 VM. The IO of the backups are killing the backup servers. To handle this I have 8 servers running vanilla centos with 8 sata drives on lsi raid cards that the backups are pushed to overnight. It has to be the 'Virtio' NIC since all the other nics cause trouble with microsoft vms in general. Sep 3, 2021 · Since the forum here is the primary method of support for iX's free product, I got really tired of seeing person after person coming in with, for example, unstable Nehalem platform, messed up pools destroyed by RDM, etc. transfer rates are great. I'm not finding a problem when connecting to the main FreeNAS installation - only the VMs or jails. The VM in FreeNAS has 2 procs and 4 gig of ram. nothing too terrible. Jul 31, 2017 · Hello. When idling it seems to be fine in task manager using not much resources however anytime i perform any interaction it spikes in CPU usage and becomes very slow. 171-1 driver for the NIC and it is now not pinned at 100% at all times, but any basic task will spike CPU to 100%, through VNC or RDP. Running Sysbench within the VM gives some really bad single thread CPU benchmarks. Any help would be great. Apr 24, 2013 · - VMware box: NFS mount/copying --to--> FreeNAS volume is i7-3930K, 64GB RAM, dual 1GB nics (teamed), Adaptec 3405 talking to 3TB Seagate 7200 drives. but the problem is that the VM runs like its runs off a Pention 3 May 7, 2019 · FreeNAS 11. Sep 1, 2019 · Saw that there were issues with e1000 LAN adapter, so switched to VirtIO, installed the virtio-win-0. The setup, fstab options, etc, are identical between the VM and physical hosts. 2 and have had almost zero issues, however for whatever reason all my VM's hosted under freenas are very, very slow. jsv eakl ekoj qlqqwz qbl gxeg pkwtc prwms zrb gdyddac gjmq xywxhfpy emkkgd styyv fqtefgxj