Displaying 20 results from an estimated 1000 matches similar to: "SMBD using nearly 100 percent CPU"
2005 Nov 30
1
X windows is taking 99 percent of cpu
I am running centos 4.2 on a P4 3 GIG with 2 GIG ram.
This machine has been fine for months. my laptop is fine.
X is taking 99 percent of the cpu after some time. All I was doing was
editing code.
If I killall -9 X it comes back for a while then maxes out again.
Any ideas on something to tweek??? THanks,
jerry
------------
Tasks: 120 total, 2 running, 118 sleeping, 0 stopped, 0 zombie
2009 Apr 10
3
centos 5.3 upgrade and duplicate processes running
Hi,
I have a P4 3.2 linux server.
Every since I upgrade to centos 5.3 I see duplicates when running top -
c like:
3 root 34 19 0 0 0 S 0.0 0.0 0:00.13 [ksoftirqd/0]
4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [watchdog/0]
5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [migration/1]
6 root 34 19 0 0 0 S 0.0 0.0 0:00.64 [ksoftirqd/1]
7 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [watchdog/1]
8 root 10 -5 0 0 0 S 0.0 0.0
2009 Apr 02
2
duplicate commands
Hi,
I just upgraded to CentOS 5.3 last night and see these duplicate
commands (migration/0, migration/1) when running top -c?
Is this normal? If not, how do I fix it to make only one command show
up?
1 root 15 0 2064 592 512 S 0.0 0.0 0:03.40 init [3]
2 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [migration/0]
3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 [ksoftirqd/0]
4 root RT -5 0 0 0 S 0.0 0.0 0:00.00
2008 Apr 25
1
load level?
I have a server holding a 2.5-4.0 load level consistently, where should I
start debugging it?
top - 13:32:01 up 167 days, 5:45, 6 users, load average: 2.87, 1.83, 1.51
Tasks: 111 total, 1 running, 110 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0% us, 0.0% sy, 0.2% ni, 99.8% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 895728k total, 871996k used, 23732k free, 190612k buffers
Swap:
2007 Aug 22
5
Slow concurrent actions on the same LVM logical volume
Hi 2 all !
I have problems with concurrent filesystem actions on a ocfs2
filesystem which is mounted by 2 nodes. OS=RH5ES and OCFS2=1.2.6
F.e.: If I have a LV called testlv which is mounted on /mnt on both
servers and I do a "dd if=/dev/zero of=/mnt/test.a bs=1024
count=1000000" on server 1 and do at the same time a du -hs
/mnt/test.a it takes about 5 seconds for du -hs to execute:
270M
2005 Dec 09
2
CPU usage from top
I'm seeing some strange results from top on CentOS 4.0. When it first
starts, it reports low CPU usage. The next refresh (and subsequent)
refreshes, it shows high CPU usage. In both cases, there is nothing
shown in the process list that is using much CPU. What is causing
this?
Here is some truncated output from a single run of "top -b -n 2":
2006 Apr 18
6
Asterisk service crashes
List,
The past few days the asterisk service on my server has crashed several
times. I have had it running for months and have made no changes to it.
When it crashes, I am unable to make calls or gain access to the CLI. The
service has been stopped. If I try to start it again (service asterisk
start), it will start and run for a few seconds then crash again. After a
reboot, it will run
2006 Jun 13
2
Cleaning Up My Process Table
I'm upgrading my primary server from RH 7.2 to CentOS-4.3.ServerCD. I
REALLY like the ServerCD. Who needs all the fluff that comes with a
standard distro? If I want a system-config-gooey I can run Xnest [1]
and ssh -X from my laptop. Anyway I have two questions:
1) How can I collectively stop all the NFS, portmap, whatever? I'm hoping
it can be manipulated as a group because occationally
2013 Feb 07
2
Too Many Running Process
Dear List Users Greetings,
i have come across the problem where CentOS 6.3 x64 has more than 700
processes running. i am not sure where to start, what in normal or
abnormal.
[root at jet]# ps -A
PID TTY TIME CMD
1 ? 00:00:03 init
2 ? 00:00:00 kthreadd
3 ? 00:00:00 migration/0
4 ? 00:00:00 ksoftirqd/0
5 ? 00:00:00 migration/0
6
VERY HIGH LOAD AVERAGE: top - 10:27:57 up 199 days, 5:18, 2 users, load average: 67.75, 62.55, 55.75
2010 Feb 09
9
VERY HIGH LOAD AVERAGE: top - 10:27:57 up 199 days, 5:18, 2 users, load average: 67.75, 62.55, 55.75
Hi Team
Can someone advice me on how i can lower the load average on my asterisk
server?
dahdi-linux-2.1.0.4
dahdi-tools-2.1.0.2
libpri-1.4.10.1
asterisk-1.4.25.1
2 X TE412P Digium cards on ISDN PRI
Im using the system as an IVR without any transcoding or bridging
**************************************
top - 10:27:57 up 199 days, 5:18, 2 users, load average: 67.75, 62.55,
55.75
Tasks: 149
2005 Jan 07
2
Asterisk 1.0.2 - Unable to allocate channel structure
Hi,
This morning I had some failed calls. On the console (and in the log)
I saw the error "Unable to allocate channel structure". Before I restarted
the process, I checked it's memory usage in ps and glanced at my free
memory in top. Asterisk was using a normal ammount of memory, about
40M. I don't think this was a system limit. This was running Asterisk
v1.0.2. Below is
2012 Mar 09
2
Running processes
Hello,
I was wondering if anyone could tell me why so many processes are started on
my system? Here is a list of them. I am trying to figure out why they are
running and if I can stop them. Thnx.
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 2 0.0 0.0 0 0 ? S< 19:33 0:00 [migration/0]
root 3 0.0 0.0 0 0 ? SN 19:33 0:00 [ksoftirqd/0]
2009 Mar 27
2
Server Hang
I have Cent OS 5.1
I also have http://phpsysinfo.sourceforge.net/
I have asterisk running .
Now when I look at System Information ,
I see that "Physical Memory" keep increasing and at one point it reaches
96%. Then my sever get hang and then I have to restart it.
I have 4 GB RAM.
Processors 2
Model Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz
CPU Speed 2.53 GHz
Cache Size 3.00 MB
2016 Aug 22
1
CentOS 7, memory hungry (2.5GB) without user and heavy services running
Hello,
The last weekend, the VM with CentOS 7
(kernel-3.10.0-327.28.2.el7.x86_64) was running with 2.5GB of used memory,
but without users connected, and heavy services running. Three minutes
after reboot, the o.s. is running with 114MB used. ?Why the 62% of memory
is used if the o.s. does not have an intensive load?
top sorted by memory:
top - 12:55:34 up 8 days, 21:41, 1 user, load
2005 Jun 18
6
how much rum for xen0 - only ssh
Hello List,
how much run should i give xen0 if the only service that runs is sshd ?
~# free
total used free shared buffers cached
Mem: 127032 124952 2080 0 7776 89688
-/+ buffers/cache: 27488 99544
Swap: 1048816 0 1048816
Tasks: 33 total, 2 running, 31 sleeping, 0 stopped, 0 zombie
2019 Aug 23
2
non-terminating processes
FreeBSD psg.com 11.3-RELEASE-p3 FreeBSD 11.3-RELEASE-p3
dovecot 2.3.6 (7eab80676) (latest from binary package system)
symptom: multiple imap4s users complain that they can not fetch mail
stopping and restarting dovecot is a temporary workaround
dovenull 3713 0.0 0.0 11036 6816 - I 02:27 0:00.17 dovecot/imap-login
user19 3714 0.0 0.0 9464 4756 - S 02:27
2013 Jan 17
2
Centos 6.3: load average strangeness
Hi, on my c6.3 server (guest of a vmware host) I have a strange load
average value:
w command:
> [root at s-doc ~]# w
> 11:19:23 up 41 days, 23:15, 1 user, load average: 4,03, 4,03, 4,00
> USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
> root pts/2 dodo:S.0 11:15 0.00s 0.02s 0.00s w
top command:
> top - 12:13:31 up 42 days, 9 min, 1
2007 Apr 04
6
System requirements
System requirements for CentOS 5 minimal installation (console and
ssh) are....128 MB ram, 256...? I can't find this information in rhel5
installation manual.
2006 Feb 05
2
I appear to be attacking others
It looks like my CentOS 4.2 box is attacking other people with some type
of ftp attack. I got an email from somebody saying they were being
attacked by my IP address.
Further investigation /var/log/messages shows a whole bunch of sshd
attacks on me, none of which appear successful. I'm running ethereal
right now and I can see that my system is doing some kind of ftp attacks
on others.
2003 Apr 11
2
no idle CPU ... system hogging it all ...
Its been looking like this pretty much all day ... top shows nothing
major, and the drive looks reaonably quiet ... there is nothing in
messages to indicate a problem that I can see (even those enclosure
messages have been reasonably quiet) ...
What consumes SYS CPU? Stuff like apache and jakarta-tomcat use up USER
CPU, correct?
neptune# iostat 5
tty aacd0 pass0