The number of threads has nothing to do with the number of cores on the
machine. It depends on the I/O, network speed, type of workload etc.
We usually start with 32 threads and increase if necessary.
You can check the statistics with:
watch 'cat /proc/net/rpc/nfsd | grep th’
Or you can check o
NFS4.x works best with newer kernels. Maybe you could try with an elrepo
kernel.
Increase the number of NFS threads on the NFS server (default is 8,
which is too little).
|RPCNFSDCOUNT=32|
This is an example of kernel tunning for 10Gb network, adjust to your setup:
vm.min_free_kbytes = 1048
I'm forwarding the answer from my colleague:
release notes:
- provide two new subroutines available for calling from config files:
include_config_files() and include_optional_config_files(), each take
a list of filenames as arguments, and reads & evaluates them just like
normal configuratio
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