NFS slowing down over time

NFS performance gradually slows the longer a client is connected.

The longer a client stays connected to the server, the more the performance drops. I used to always run a seedbox that stores torrent data on an ...

Very very slow NFS performance - Server Fault

time dd if=/dev/zero of=bigfile2 bs=1k count=200000 200000+0 ... NFS - Very slow performance with small files (Also with CIFS) · 3.

NFS slowing down over time - Unraid Forums

When i start the nfs service it starts copying with around 180-200 MB/s over 2.5gbit ethernet. After like 12 hours it is around 80-100 MB/s left.

Causes of slow access times for NFS - IBM

Causes of slow access times for NFS · Network connections · Setting MTU sizes · Transmit queue sizes · Hung programs · Permissions and authentication schemes · Host ...

Slow NFS but SMB and local access are fast | TrueNAS Community

The disparity may be greater than you expected. Between my NAS and a bog standard Linux PC, I get 117MB/s for a single large file xfer over SMB.

Why is NFS a lot slower than Samba in this case and can we make it ...

I thought this wouldn't make a big difference access time wise, but it takes literally ages (10 seconds+) to access the data. Downloads take up ...

NFS Transfers Dramatically Slow Down PC / Networking, Server ...

Those r&wsize values look pretty small...they are the default (as you see) values for v2. You should try a minumum ...

very slow and inconsistent NFS file system response on ubuntu ...

The command always completes but takes a very long time. There are only 7127 files in the directory. Here are the mount options: fsserver:/ ...

The impact of slow NFS on data systems - LinkedIn

If the NFS server throttles the sender by a small window size (as we first conveyed in the packet capture), NFS writes gets accumulated in the ...

Using nfsstat and nfsiostat to troubleshoot NFS performance issues ...

The two most important tools I have used over the years to analyze the performance of NFS from both the server and client perspective are ...

SLES 12 (or higher) NFS client has slow performance... - SUSE

From time to time, work being done on the NFS mounts bogs down and throughput is very low. Once this happens, it may continue for an extended period of time.

NFS slows down after upgrading to 23.11 - Help - NixOS Discourse

From NixOS client to server works fine. There has been no change in the NFS configuration. The mount options are the same as before: x.x.x.x:/ ...

Extremely slow NFS file system - Network/Internet - openSUSE Forums

... over nfs. If I write a file of 1Gb on the server o ... time=$NFSV4LEASETIME vers3=$NFS3_SERVER_SUPPORT vers4=$NFS4_SUPPORT [statd] port ...

NFS performance problems - large file writes slow system severely

Before you do anything else make sure that you don't simply have network problems. Specifically mismatched speed/duplex settings between the ...

NFS response is very slow - LinuxQuestions.org

This is a problem with the fsync() function in 2.2 kernels that causes all sync-to-disk requests to be cumulative, resulting in a write time ...

NFS is very slow to start - Network/Internet - openSUSE Forums

NFS has almost no presence in the journal at all during boot and desktop load. Nothing that offers a clue why there is this delay. I see that ...

NFS slows down over time?! - Synology Community

NFS slows down over time?! ; 1: Replies ; 809: Views ; 0: Likes.

NFS is perfoming really slow - Software - Spiceworks Community

Please review the configuration of /etc/netsvc.conf file. NFS relies on hostname authentication so it's a good idea to config that file so ...

NFS is slow and laggy · Issue #27 · ltsp/ltsp - GitHub

@doguibnu, there's an NFS problem that can cause lags in some network setup. I.e. only a few LTSP installations are affected, not all of them. I ...

Slow nfs share on Windows client - Rocky Linux Forum

I'm having some trouble with an nfs share I have running on Rocky Linux 9. ... time=90 # lease-time=90 # udp=n # tcp=y #vers3=y #vers4=n ...