Can anybody please help me on how to optimize following command as it use up a lot of CPU :
tail -f $DIR3$DATE4.log |\
while read line
do echo $line | egrep "Processing incoming SMS message" | sed 's/\,/ /g' \
| awk '{print $2}' >> $DIR2/LIST1.$DATE4.log && echo... (6 Replies)
hi guys
I installed NFS server and everything started out fine but I don't have /proc/fs/nfsd entry and so I can't mount nfsd. Therefore I can't start my nfs service.
Why don't I have /proc/fs/nfsd? How do I create that?
Thanks (1 Reply)
Dear Friends,
we are using HP-UX B.11.31 U ia64 HP-UX server. Can you check bellow the top command output whether can point out any abnormality. Becoz i suspect something wrong there,
Load averages: 2.40, 2.73, 2.99
711 processes: 287 sleeping, 424 running
Cpu states:
CPU LOAD USER ... (4 Replies)
Hi i recently observed my cpu being used 100% due to which load average on machine get increased to < 5.
I have no idea what the process is?
Appreciate any help in this regard.
root 15859 99.9 0.0 5668 1592 pts/4 R+ 12:28 660:06 \_ pvs
root 7334 99.9 ... (2 Replies)
Hello,
what is the relation between portmap and nfsd and how communication between them looks like. Does the nfsclient contact with the portmap or nfsd first.
Many thanks in advance for helping me to understand this :)
BR,
p (3 Replies)
Hi all,
I am having a following problem. Trying to run PXE boot server on my OpenBSD machine I have ended up on making NFSd daemon works. On all machines I get an error msg. nfsd : nfsd count is invalid: (null) no matter what computer I run it on. Everything works just well on FreeBSD and linux.... (1 Reply)
We are using oracle database on solaris 10 sparc 64 bit on M5000 machine. we facing performance related issues.
We diagnose using prstat -a command that oracle user not utilizing the ram more than 30 gb total we have 64 gb ram available as in project max-shm-memory set to 42 gb . We are running... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Compile cpp2html.c to produce cpp2html.o.
( Important: the source code in these files is C, not C++, and so... (8 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
]Compile cpp2html.c to produce cpp2html.o.
( Important: the source code in these files is C, not C++, and so... (1 Reply)
Hi.
Using debian 8.0 on a raspberryPI SERVER, accessing nfs from another raspberry gives quick reply.
But from a slackware 14.1 SERVER on a Celeron 2Ghz dual core, is painfully slow and i cannot figure out why.
Can anyone guide me? (2 Replies)
Discussion started by: dimples
2 Replies
LEARN ABOUT NETBSD
nfsd
NFSD(8) BSD System Manager's Manual NFSD(8)NAME
nfsd -- remote NFS server
SYNOPSIS
nfsd [-6rut] [-n num_threads]
DESCRIPTION
nfsd runs on a server machine to service NFS requests from client machines. At least one nfsd must be running for a machine to operate as a
server.
Unless otherwise specified, four servers for UDP transport are started.
The following options are available:
-r Register the NFS service with rpcbind(8) without creating any servers. This option can be used along with the -u or -t options to
re-register NFS if the portmap server is restarted.
-n Specifies how many server threads to create. The default is 4. A server should run enough threads to handle the maximum level of
concurrency from its clients.
-6 Listen to IPv6 requests as well as IPv4 requests. If IPv6 support is not available, nfsd will silently continue and just use IPv4.
-t Serve TCP NFS clients.
-u Serve UDP NFS clients.
For example, ``nfsd -t -u -n 6'' serves UDP and TCP transports using six threads.
nfsd listens for service requests at the port indicated in the NFS server specification; see Network File System Protocol Specification, RFC
1094 and NFS: Network File System Version 3 Protocol Specification.
The nfsd utility exits 0 on success, and >0 if an error occurs.
SEE ALSO nfsstat(1), nfssvc(2), mountd(8), rpcbind(8)HISTORY
The nfsd utility first appeared in 4.4BSD.
BSD March 17, 2008 BSD