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Full Discussion: ls -l over NFS slow
Top Forums UNIX for Advanced & Expert Users ls -l over NFS slow Post 46621 by jsilva on Wednesday 21st of January 2004 04:48:36 AM
Old 01-21-2004
Re: ls -l over NFS slow

Quote:
Originally posted by keelba
Has anyone else experienced anything like this?
Yes... there're many causes for slow NFS performance...
Are your nameservice working well on your client ? Can it resolve hostnames with no problem ? Are you using the hostname or the IP address to mount the share ? Try to use the IP address...
Are the machines on the same network ? Check for errors on both the server and the client... use a tool like tcpdump to check for NFS traffic...
 

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nfsstat(8)						      System Manager's Manual							nfsstat(8)

NAME
nfsstat - Network File System statistics SYNOPSIS
/usr/bin/nfsstat [-i interval] [-23cnsrz] [system] OPTIONS
Displays summary information at the specified interval. Displays client NFS and RPC information, unless otherwise specified by either the -n or -r option. Displays server NFS and RPC information, unless otherwise specified by either the -n or -r option. Displays NFS client and server information, unless otherwise specified by either the -c or -s option. Displays RPC information for the client and server side, unless otherwise specified by either the -c or -s option. Specifies NFS version 2 statistics when specified with the -n option. If neither the -2 nor -3 option is specified, version 2 and version 3 statistics are displayed. Specifies NFS version 3 statistics when specified with the -n option. If neither the -2 nor -3 option is specified, version 2 and version 3 statistics are displayed. Reinitializes statis- tics. Used to set NFS client/server or RPC client/server statistics to zero. You must be logged in as superuser to use this command. DESCRIPTION
The nfsstat command displays statistical information about the Network File System (NFS) and Remote Procedure Call (RPC) interfaces in the kernel (by reading /dev/kmem). It can also be used to reinitialize this information. If no options are given, nfsstat displays both server RPC and NFS version 2 and version 3 information, and client RPC and NFS version 2 and version 3 information. The system argument specifies the file containing the system's name list. Otherwise, /vmunix is used. FILES
Specifies the kernel memory. nfsstat(8)
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