Sponsored Content
Operating Systems Linux Red Hat RHEL 5.6 Slow rsync to NFS array Post 302501876 by lori_lin on Saturday 5th of March 2011 09:52:01 AM
Old 03-05-2011
why use the parameter -z ?
It will do compress by -z ,and its the reason for what u want .
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

ls -l over NFS slow

I have an HP-UX server with a Network Appliance Filer attached over Gigabit Ethernet. I am noticing very slow response time when using "ls -l" on one directory on one of the several NFS mounted filesystems. The "ls" command by itself does not seem to be a problem. Typically I get a response within... (3 Replies)
Discussion started by: keelba
3 Replies

2. UNIX for Dummies Questions & Answers

Remote server mount slow - NFS

Hi, Following my last post I've mounted the remote server on my local server. However copying files from this mounted server is increadbily slow. If I copy files using rcp it's very fast so I assume there must be a setting somewhere? Any help appreicated. Thanks (2 Replies)
Discussion started by: AngryBunny
2 Replies

3. Red Hat

NFS writing so slow

Hi, I facing an NFS problem. I have machine1, which has diskA and diskB, and machine2, both are Mandriva 2009 Linux. When I am on machine2 and NFS mount both diskA and diskB of machine1. Writing to diskA is very fast, but writing to diskB is very slow. I tried different mount rsize and wsize... (2 Replies)
Discussion started by: hiepng
2 Replies

4. Red Hat

file writing over nfs very slow

Hi guys, I am trying something. I wrote a simple shell program to test something where continuous while loop writes on a file over the nfs. The time taken to write "hello" 3000 times take about 10 sec which is not right. Ideally it should take fraction of seconds. If I write on the local disk, it... (1 Reply)
Discussion started by: abhig
1 Replies

5. Red Hat

cannot ssh (use NFS) on RHEL box, but can mount external & ssh out of RHEL box

Ok, Im trying to get NFS working on my RHEL 5 box, apparently i can use the box as a client, but not as a server. If it helps i cant ssh into the box (server), but as a client ssh works fine. Ive configured server: /etc/hosts.allow: all : all all :all@all setup my /etc/exports file... (4 Replies)
Discussion started by: drs.grid
4 Replies

6. AIX

Slow NFS when cio/dio enabled

Hi, I have a bit of a NFS problem on AiX 6.1 : When I set the mount to cio and dio - needed for a database app - Everything slows down. The following is copying 700mb, top one is a normal mount bottom one is a mount with the cio/dio option enabled : # ./a.sh Wed Jan 11 11:41:24 GMT 2012... (5 Replies)
Discussion started by: AJCG1976
5 Replies

7. UNIX for Dummies Questions & Answers

Rsync Can I delete .NFS and .fuse files

Hello, I have some files in a local directory and perform an rsync command with the files in a remote directory, Now when I checked the files in the local and the remote directory, I found some strange filetypes such as this: .nfs0000000001d0c8e000002ff2 , .fuse_hidden000014da00000001 etc etc,... (3 Replies)
Discussion started by: ajayram
3 Replies

8. Red Hat

RHEL 7.1 autofs permissions do not match NFS servers

RHEL 7.1 client using autofs to mount a NIS map of home directories being exported by a Solaris 10x86 nfs server. The owner and group are correct on the NFS server, but on the RHEL client, the owner and group end up being nobody nobody. The USERS and GROUPS are NIS maps as well. They are... (2 Replies)
Discussion started by: mrmurdock
2 Replies

9. Solaris

RHEL NFS share on Solaris 11.3 vers=4

NFS server: RHEL:6 /nfsdb 192.168.8.10/28(rw,sync,no_root_squash) 192.168.7.10/28(rw,sync,no_root_squash) Client: Solaris 11.3 vfstab entry : 192.168.8.9:/nfsdbarch - /archive_data nfs - yes rw,soft,vers=4 # ls -ld /archive_data drwxr-xr-x 4 root root... (3 Replies)
Discussion started by: Shirishlnx
3 Replies

10. Solaris

Rsync quite slow (using very little cpu): how to improve its speed?

I have "inherited" a OmniOS (illumos based) server. I noticed rsync is significantly slower in respect to my reference, FreeBSD 12-CURRENT, running on exactly same hardware. Using same hardware, same command with same source and target disks, OmniOS r151026 gives: test@omniosce:~# time... (11 Replies)
Discussion started by: priyadarshan
11 Replies
showmount(8)						      System Manager's Manual						      showmount(8)

NAME
showmount - Shows remote NFS compatible mounts on a host SYNOPSIS
showmount [-adeT] [-t nnn] [host] FLAGS
Lists all mount points in the form: hostname:dirpath. In this form, hostname is the name of a client that has remotely mounted a directory from an NFS server, and dirpath is the directory that has been mounted. Lists only directories that have been remotely mounted by clients. Shows host's exports list. Specifies an infinite timeout. The default timeout value is 25 seconds. Specifies a timeout value, in sec- onds. The default timeout value is 25 seconds. The default value for host is the current hostname. DESCRIPTION
The showmount command shows status information about the NFS server on host. By default, it prints the names of all hosts that have NFS file systems mounted from the server host. See NFS: Network File System Protocol Specification, RFC1094, Appendix A for a detailed description of the protocol. NOTES
The mountd daemon running on the server only has an idea of the actual mounts, since the NFS server is stateless. showmount will only dis- play the information as accurately as the mount daemon reports it. The default timeout value of 25 seconds can be too brief to read and verify an export list. If you receive timeout messages when using the showmount -e command, use either the -T or the -t options to increase the timeout value. FILES
Specifies the command path Contains a table of local file systems mounted by remote NFS clients RELATED INFORMATION
Commands: mount(8) Daemons: mountd(8) Files: mountdtab(4) delim off showmount(8)
All times are GMT -4. The time now is 09:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy