Cat /proc/meminfo Cached Value Too High

4 Proc Opteron 854 2.8ghz Vs Single Proc Xeon 5460 3.16ghz Vs Xeon 5355 2.66ghz

Jul 11, 2008

planing to buy a new server a little confused which i should choose .... which server would you go for...

**** config 1 ****
4 Processor single core Opteron 854 2.8ghz (2.8ghz x 4)
4GB FB ECC RAM
2x 36gb 15,000 SA/SCSI
RAID 1

**** config 2 ****
Single processor Xeon 5460 3.16ghz (3.16ghz x 4)
2GB FB ECC RAM (config 1 with 4 gb ram)
2x 36gb 10,000 SA/SCSI (config 1 with 15k rpm sas drive)
RAID 1

**** config 3 ****
Single processor Xeon 5355 2.66ghz (2.66ghz x 4)
2GB FB ECC RAM (config 1 with 4 gb ram)
2x 36gb 10,000 SA/SCSI (config 1 with 15k rpm sas drive)
RAID 1

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Dual Proc Single Core Or Single Proc - Quad Core?

Jun 9, 2008

I cant decide between

Dual Processor Single Core
Dual Processor Single Core Xeon - 3.00GHz (Irwindale)

Or

Single Processor - Quad Core?
Single Processor Quad Core Xeon 3220 - 2.40GHz (Kentsfield)

My site needs "raw" processing power due to the applications it runs. ram (over 2 gb) and hdd are not that important to me.

could someone point me in the right direction.

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/proc/cpuinfo

Jul 7, 2007

Code:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 3.40GHz
stepping : 5
cpu MHz : 3392.618
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov$
bogomips : 6788.78

processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 3.40GHz
stepping : 5
cpu MHz : 3392.618
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov$
bogomips : 6782.22

I see that there is clearly 2 processors. However, in the section for each processor it says cpu cores :2. Does that make this a dual core dual processor (4 cores)? I also see a core ID, which makes me think possibly it is just 1 processor with 2 cores.

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Cached Memory

Aug 24, 2007

I have a dedicated server with 1gb ram, now I see 468.02 MB used for Cached memory, this is the first time. Why could this be? I have not changed any settings except for turning off safe mode for an account.

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Users With Old SSL Certificates Cached

May 28, 2009

We renewed our SSL certificate about two weeks before it expired, and pushed the new one to our servers.

All has worked well, but a very small percentage of users are complaining that they're seeing errors that the certificate is expired.

Is there some browser or something that would cache the old certificate client-side even past its expiry?

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Eaccelerator Cached Scripts

Feb 8, 2007

Using version 0.9.5 with the default settings. The cache fills up the shared memory in less than a day. I noticed the cached script is stuck at 176, what happens after this? Will it cache content to disk in the temporary folder (/tmp/eaccelerator/) when the shared memory is full?

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Godaddy Account - /proc/cpuinfo

Jul 30, 2009

So this is without a doubt the processor below:

[url]

Why does it list 8 separate entries?

Does this imply two physical L5410 processors?

Quote:

processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU L5410 @ 2.33GHz
stepping : 10
cpu MHz : 2327.671
cache size : 6144 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips : 4657.61

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 23
model name : Intel(R) Xeon(R) CPU L5410 @ 2.33GHz
stepping : 10
cpu MHz : 2327.671
cache size : 6144 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 13
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr lahf_lm
bogomips : 4654.98

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Single Proc. Multi Core OR Multi Proc. Single Core

Dec 3, 2008

What is the best configuration for a dedicated server? Trying to get my head round all the terminology as fast as I can.

Multi Processor Single Core
or
Single Processor Multi Core

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Single Proc Multi Core Vs Multi Proc Single Core

Jan 4, 2008

This is kind of a followup of our thread
"More RAM or better CPU?" [url].

Sorry if we were supposed to post in that thread in stead, but this is a different question that in that post.

Our server is still crashing a lot and unfortunately we can't afford a multi processor with multi cores.

So the question is as follows:
For a site with a lot of database activity, what would be the best thing to go for:

a) Single processor with multiple cores, or
b) Multiple processors with a single core.

a = Intel Xeon 3060 Dual Core Conroe Processor (2.4GHz)
b = 2x Intel Dual Xeon 2.8GHz Processors

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Redirect Cached Search Engine To New Dir

Aug 7, 2008

I recently reorganized my music site, putting my songs in their own directory (off of public_html), and now a couple of search engines are generating a boatload of 404 errors.

Can I redirect the file requests to the new location and, if so, how?

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Apache :: Secure Page Can Be Cached

Dec 18, 2013

When running OWASP ZAP web security tool, I get the following flag: Secure page can be cached in browser. Cache control is not set in HTTP header nor HTML header. Sensitive content can be recovered from browser storage.

I was surprised since i had the no cache header in both html code and httpd header.

After investigating the flag, i noticed that the response was a generic 302 found error response from Apach (located in apache/src/modules/http/http_protocol.c).

I have added a patch to code when adding the cache-control & pragma html headers with no-cache - and that had solved the security flag (patch attached).

full response given:
header:
HTTP/1.1 302 Found
Date: Sat, 30 Nov 2013 10:44:40 GMT
Server: Apache
X-Frame-Options: DENY
Location: https://*****
Content-Length: 376
Content-Type: text/html; charset=iso-8859-1

body:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a href="https://******">here</a>.</p>
<hr>
<address>Apache Server at 10.209.0.81 Port 443</address>
</body></html>

In conclusion:
Issue is "Secure page can be cached in browser." (found by owasp zap) for https page response "302 Found" from Apache.

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Mod_cache Does Not Cache The Homepage But The Rest Is Cached

Mar 23, 2009

As many of you may know mod_cache does not cache directory index
files, this can be fixed with mod_rewrite but the index page of the domain (the homepage) seems to be impossible to cache it. The following rules cache the folders but not the homedir (this means that www.thedomain.com/folder is cached but www.thedomain.com is not):
DirectorySlash Off
RewriteEngine On
RewriteCond %{REQUEST_URI} ([^.*])
RewriteCond "%{DOCUMENT_ROOT}%{REQUEST_URI}/index.htm" -f
RewriteRule "^(.*)$" "$1/index.htm" [NC,L]
RewriteCond %{REQUEST_URI} ^([^.*])$
RewriteCond "%{DOCUMENT_ROOT}%{REQUEST_URI}/index.html" -f
RewriteRule "^(.*)$" "$1/index.html" [NC,L]
RewriteCond %{REQUEST_URI} ^([^.*])$
RewriteCond "%{DOCUMENT_ROOT}%{REQUEST_URI}/index.php" -f
RewriteRule "^(.*)$" "$1/index.php" [NC,L]

Note that DirectorySlash should be off (or mod_dir not loaded) in
order to work also with URL that end with no slash

As I said before this will work for any folder but it does not work for public homedir
directory. So when a user visit [url] it does not
work (unless you type the name of the index file: [url]

For me it is critical to make this work in someway, the index homepage
is the main page that needs to be cached in my case (and in many
others).

Do you know any solution for this? I found the first message about
this in the Internet in 2002 but I'm using last version of apache
httpd and still does not work.

If you have no idea about how to fix it, maybe you know some other easy alternative. Lighttpd + mod_cache + mod_deflate are not compatible: "mod_cache can be used in conjunction with other lighttpd plugins (except mod_deflate and mod_secdownload)"

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Linux Proc Command & Which HDD On Server Scsi Or Sata

Jun 20, 2008

1) what is the command to find out what processor is installed on the server

2) how do i find out what type on hdd i have sata or scsi?

whats the ssh command to find these two things out?

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Proc List Only Shows "/usr/bin/php" - No More File Names

Jan 8, 2008

We use cpanel on our centos servers and we've updated our servers recently using easyapache to the latest php4 and mod_suphp and I've noticed that in top (running "top c" in shell) all php processes by any user are simply displayed as "/usr/bin/php"

Before this update the processes also showed the file name eg. "/usr/bin/php lamescript.php" which allowed to easily find troublesome scripts ... but now there's no way of knowing what the script in question is that's eating up 100% of the cpu .. or is there?

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High Server Load / High Swap / Lots Of Httpd

Feb 20, 2008

I have a cPanel server with 4GB RAM

My server hangs time to time, once or twice a day. This is the last status when it happens.

Server Load 75.90 (2 cpus)
Memory Used 92 %
Swap Used 65.78 %

When I was still inside SSH when it happens, the processes I can see inside "top" are a lot of httpd processes.

So I "killall -9 httpd", I had to do it 30~40 times

#killall -9 httpd
#killall -9 httpd
#killall -9 httpd
x 30~40 times until no pid process found & the server load is back to normal.

Before that, I check httpd fullstatus, they look very normal, same goes to what I see inside WHM Apache status & cpu usage status.

At first I thought it was a memory problem after consulting with a server admin, so I replaced all 4GB new ram stick (such a waste)

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Plesk 12.x / Linux :: High Memory Usage - Swap So High

Nov 14, 2014

This is my free -m

total used free shared buffers cached
Mem: 1998 1903 95 0 45 542
-/+ buffers/cache: 1315 683
Swap: 2662 36 2625

Not good ....

I got 5 wordpress and 5 statics website on this server and 100 visitors by 24H00 each day.

Question 1 : Why the memory is so low and the swap so high ?
Question 2 : Why i don't find high usage process in top command ?
Question 3 How can i resolve this problem ?

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My Server Is Very Slow, High CPU, High Apache Load

Oct 31, 2009

My server is very slow, High CPU, High Apache load....

I got a new server and i had setup a script on it.

No server tweaks has been done.

I run a filehosting site so it gets very slow when traffic is high.

Here is some info:

Code:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4135 filedip 19 0 12812 8892 2212 R 18.9 0.4 0:00.74 index.cgi
3140 apache 15 0 22624 9604 2768 S 17.3 0.5 1:54.45 httpd
3556 apache 15 0 22792 9592 2768 S 17.3 0.5 0:43.53 httpd
3739 apache 15 0 22672 9556 2744 S 17.3 0.5 1:09.67 httpd
3884 apache 15 0 22664 9560 2744 S 17.3 0.5 0:23.98 httpd
3474 apache 15 0 22672 9572 2756 R 16.1 0.5 1:34.09 httpd
3548 apache 15 0 22792 9560 2740 S 16.1 0.5 1:33.67 httpd
3991 apache 15 0 22640 9588 2756 S 15.1 0.5 0:22.44 httpd
3475 apache 15 0 22672 9580 2756 S 13.2 0.5 1:31.42 httpd
3493 apache 15 0 22664 9592 2768 S 12.9 0.5 1:15.52 httpd
3769 apache 15 0 22664 9580 2756 S 12.9 0.5 0:45.19 httpd
3638 apache 15 0 22664 9576 2756 S 12.3 0.5 0:32.82 httpd
3724 apache 16 0 22664 9580 2756 R 12.3 0.5 0:34.25 httpd
3626 apache 15 0 22672 9580 2756 S 11.7 0.5 0:52.54 httpd
4023 apache 16 0 22792 9560 2740 R 11.3 0.5 0:13.16 httpd
3882 apache 15 0 22664 9576 2756 S 10.1 0.5 0:38.56 httpd
3005 apache 15 0 22672 9588 2768 R 9.1 0.5 2:06.61 httpd

I dont know much about server managment...

how to fix this so server doesnt go slow?

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Server High Load/high Mysql Usage

Jul 2, 2009

I have a site that is eating up my server resources and need to know what the best solution for this is. I'm thinking of getting another server just for mysql but do not know what specs the server should be to handle the current traffic/database load and have the site run smoothly without slowing down to a snail's pace.

An alternative is to get another server just for the videos being served and leave the database and html on the current server. This is where I'm stuck and don't know what route to take with this.

My current server stats:

Dual Xeon 5130
4GB RAM
250GB
50 Mbit/sec
CentOS 3.9

Website traffic stats:

15,000 visitors/day
150,000 pageviews/day
Serving videos

I've attached screenshots of top and bandwidth usage per day. Hopefully with this information you could tell me if I need another server or if there are any things I can do to the current server to help things move faster.

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High Load From High Iowait

Jul 2, 2008

I am running in a High load problem lately. I have one of those cheap 1and1 servers which was running fine until 2 weeks ago. Once I rebooted accidentaly, it did not come back with some unrepairable kernel errors and I had to re-image it.

I chose to reimage the server with CentOS 5, for better support. The new re-image worked fine for some days, at least so I thought and now I am having high loads. The server crashes if not monitored every moment as the load is unpredictable.

Just a restart of the Apache will bring the server back to normality, but I am not sure if it is apache or some other script to be blamed.
I have beeing monitoring through apache server-status, but I cannot organize something unusual in the high load moments.

At this moment for example:

top - 09:00:36 up 15:43, 3 users, load average: 3.57, 4.60, 5.32
Tasks: 144 total, 2 running, 142 sleeping, 0 stopped, 0 zombie
Cpu(s): 10.6%us, 6.5%sy, 0.0%ni, 18.7%id, 63.5%wa, 0.2%hi, 0.5%si, 0.0%st

12:00:29 AM CPU %user %nice %system %iowait %steal %idle
12:10:01 AM all 9.14 0.00 5.52 44.66 0.00 40.68
12:20:14 AM all 6.83 0.00 3.98 27.88 0.00 61.32
12:30:10 AM all 6.44 0.00 4.20 81.25 0.00 8.11
12:40:09 AM all 5.25 0.00 4.09 81.93 0.00 8.73
12:50:15 AM all 5.11 0.00 3.79 90.74 0.00 0.36
01:00:07 AM all 7.22 0.00 4.52 57.11 0.00 31.15
01:10:13 AM all 6.89 0.00 4.01 55.38 0.00 33.71
01:20:14 AM all 4.37 0.00 3.27 41.88 0.00 50.48
01:30:25 AM all 4.26 0.00 3.29 63.42 0.00 29.03
01:40:06 AM all 27.18 0.00 4.75 58.27 0.00 9.80
01:50:03 AM all 29.64 0.00 6.61 51.50 0.00 12.25
02:00:07 AM all 27.00 0.00 8.48 55.49 0.00 9.03
02:10:10 AM all 19.29 0.00 4.97 73.80 0.00 1.94
02:20:04 AM all 37.85 0.00 6.78 40.70 0.00 14.67
02:30:05 AM all 15.65 0.00 4.80 68.47 0.00 11.08
02:40:08 AM all 9.06 0.00 5.60 37.49 0.00 47.86
02:50:07 AM all 5.36 0.00 3.62 42.29 0.00 48.73
03:00:02 AM all 6.05 0.00 4.08 47.27 0.00 42.60
03:10:02 AM all 4.22 0.00 3.68 38.17 0.00 53.93
03:20:02 AM all 4.06 0.00 3.75 41.37 0.00 50.82
03:30:22 AM all 4.42 0.00 3.93 45.25 0.00 46.41
03:40:11 AM all 4.34 0.00 3.95 39.58 0.00 52.13
03:50:02 AM all 4.67 0.00 4.01 32.53 0.00 58.80
04:00:08 AM all 3.72 0.00 3.87 28.40 0.00 64.02
04:10:02 AM all 13.49 0.00 6.58 20.82 0.00 59.10
04:20:01 AM all 6.70 0.00 4.63 6.06 0.00 82.61
04:30:02 AM all 1.44 0.00 1.21 4.75 0.00 92.59
04:40:01 AM all 12.42 0.00 8.12 7.65 0.00 71.81
04:50:02 AM all 1.43 0.00 1.07 4.02 0.00 93.47
05:00:02 AM all 1.60 0.00 1.40 8.62 0.00 88.38
05:10:10 AM all 3.80 0.00 3.02 17.86 0.00 75.32
05:20:06 AM all 5.10 0.00 4.22 23.34 0.00 67.34
05:30:02 AM all 1.54 0.00 1.40 11.22 0.00 85.85
05:40:05 AM all 1.75 0.00 1.89 13.12 0.00 83.23
05:50:12 AM all 2.15 0.00 2.22 18.92 0.00 76.72
06:00:02 AM all 1.92 0.00 2.01 12.87 0.00 83.20
06:10:02 AM all 2.27 0.00 2.16 11.53 0.00 84.04
06:20:03 AM all 3.56 0.00 3.02 25.26 0.00 68.16
06:30:10 AM all 2.66 0.00 2.05 18.13 0.00 77.16
06:40:02 AM all 2.58 0.00 2.25 22.87 0.00 72.30
06:50:02 AM all 2.68 0.00 1.92 15.77 0.00 79.63
07:00:03 AM all 3.06 0.00 2.48 26.01 0.00 68.46
07:10:03 AM all 3.65 0.00 3.20 36.54 0.00 56.61

07:10:03 AM CPU %user %nice %system %iowait %steal %idle
07:20:03 AM all 4.40 0.00 3.28 43.86 0.00 48.46
07:30:02 AM all 4.10 0.00 3.17 31.30 0.00 61.43
07:40:06 AM all 7.67 0.00 3.95 50.79 0.00 37.59
07:50:02 AM all 4.72 0.00 3.11 44.30 0.00 47.86
08:00:03 AM all 5.57 0.00 3.72 47.15 0.00 43.56
08:10:07 AM all 10.66 0.00 3.59 71.62 0.00 14.13
08:20:17 AM all 5.67 0.00 3.42 58.81 0.00 32.10
08:30:10 AM all 11.12 0.00 3.49 76.71 0.00 8.67
08:40:03 AM all 7.00 0.00 3.36 47.94 0.00 41.71
Average: all 7.53 0.00 3.76 38.90 0.00 49.81
Some configurations:
The reimage partittioning looks like this:

/dev/sda1 950M 138M 765M 16% /
/dev/sda5 4.7G 1.9G 2.9G 40% /usr
/dev/sda7 63G 58G 5.0G 93% /var
/dev/sda6 4.7G 23M 4.7G 1% /home
none 1.0G 500K 1.0G 1% /tmp

KeepAlive On
MaxKeepAliveRequests 300
KeepAliveTimeout 15

<IfModule prefork.c>
StartServers 10
MinSpareServers 20
MaxSpareServers 50
ServerLimit 256
MaxClients 180
MaxRequestsPerChild 2000
</IfModule>

<IfModule worker.c>
StartServers 2
MaxClients 150
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestsPerChild 0
</IfModule>

[mysqld]
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock

skip-locking
query_cache_limit=1M
query_cache_size=32M
query_cache_type=1
max_connections=250
interactive_timeout=100
wait_timeout=20
connect_timeout=10
thread_cache_size=80
key_buffer=64M
join_buffer=1M
max_allowed_packet=16M
table_cache=512
record_buffer=1M
sort_buffer_size=1M
read_buffer_size=1M
max_connect_errors=10
thread_concurrency=2
read_rnd_buffer_size=1M
myisam_sort_buffer_size=64M
server-id=1

processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 3
model name : Intel(R) Pentium(R) 4 CPU 2.80GHz
stepping : 4
cpu MHz : 2793.324
cache size : 1024 KB

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High CPU Load But No High Process

Nov 8, 2008

I have extremely high CPU load average, but when I run TOP command there are not any process with high CPU

CPU load averages:
211.65 (1 min) 227.29 (5 mins) 247.89 (15 mins)
Tasks: 364 total, 2 running, 360 sleeping, 2 stopped, 0 zombie
Cpu(s): 0.0%us, 0.3%sy, 0.0%ni, 0.0%id, 99.7%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 2065460k total, 2012372k used, 53088k free, 60964k buffers
Swap: 2040212k total, 3280k used, 2036932k free, 619900k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
19871 root 15 0 4944 2488 1656 R 1 0.1 0:02.73 top
1 root 15 0 4208 1320 1136 S 0 0.1 0:01.55 init
2 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/0
3 root 34 19 0 0 0 S 0 0.0 0:01.77 ksoftirqd/0
4 root RT 0 0 0 0 S 0 0.0 0:00.01 migration/1
5 root 34 19 0 0 0 S 0 0.0 0:01.16 ksoftirqd/1
6 root 10 -5 0 0 0 S 0 0.0 0:01.04 events/0
7 root 10 -5 0 0 0 S 0 0.0 0:00.65 events/1
8 root 10 -5 0 0 0 S 0 0.0 0:00.00 khelper
9 root 11 -5 0 0 0 S 0 0.0 0:00.00 kthread
35 root 10 -5 0 0 0 S 0 0.0 0:00.15 kblockd/0
36 root 10 -5 0 0 0 S 0 0.0 0:00.00 kblockd/1
37 root 15 -5 0 0 0 S 0 0.0 0:00.00 kacpid
127 root 10 -5 0 0 0 S 0 0.0 0:13.16 ata/0
128 root 16 -5 0 0 0 S 0 0.0 0:00.00 ata/1
129 root 10 -5 0 0 0 D 0 0.0 0:01.15 ata_aux
130 root 10 -5 0 0 0 S 0 0.0 0:00.00 kseriod
158 root 16 0 0 0 0 S 0 0.0 0:00.00 pdflush
159 root 15 0 0 0 0 D 0 0.0 0:01.00 pdflush
160 root 10 -5 0 0 0 S 0 0.0 0:10.68 kswapd0
161 root 11 -5 0 0 0 S 0 0.0 0:00.00 aio/0

So my server is "unresponsive" for abour 18 hours, burst net didnt answer my tickets and I dont know what to do. Ive been with this setup for almost 5 months with no problems, No changes have been made to hardware or software.

Im using Centos 5.0

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High %ni In Top

Apr 14, 2009

When I run the top command on my server, my output is as follows:

=====================================

Tasks: 515 total, 50 running, 363 sleeping, 1 stopped, 101 zombie
Cpu(s): 1.1%us, 2.6%sy, 94.3%ni, 0.0%id, 0.0%wa, 0.3%hi, 1.7%si, 0.0%st
Mem: 1026792k total, 976680k used, 50112k free, 27548k buffers
Swap: 2096472k total, 466248k used, 1630224k free, 251920k cached

PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
400 nobody 17 1 48592 18m 6956 R 20 1.9 0:17.65 lsphp5
6925 nobody 17 1 50008 17m 4048 R 20 1.7 0:06.15 lsphp5
13819 nobody 17 1 47900 14m 3372 R 17 1.4 0:04.23 lsphp5
24392 nobody 17 1 51084 16m 4304 S 11 1.6 0:13.07 lsphp5
3339 nobody 16 1 50620 17m 3876 D 11 1.7 0:08.43 lsphp5
358 nobody 17 1 49260 17m 5352 R 10 1.8 0:13.00 lsphp5
4059 nobody 17 1 47824 15m 4688 S 9 1.6 0:08.23 lsphp5
26979 nobody 16 1 51220 19m 5392 R 9 1.9 0:12.04 lsphp5
11864 nobody 17 1 48592 15m 4376 R 8 1.6 0:03.76 lsphp5
381 nobody 17 1 52100 19m 4576 S 7 1.9 0:09.34 lsphp5
4056 nobody 17 1 48564 15m 3932 R 7 1.5 0:06.58 lsphp5
12838 nobody 17 1 48856 16m 4088 R 7 1.6 0:06.11 lsphp5
6924 nobody 17 1 51060 15m 4188 R 6 1.6 0:04.36 lsphp5
14343 nobody 17 1 47736 13m 2712 R 6 1.3 0:00.18 lsphp5
11848 nobody 17 1 48580 16m 5268 S 5 1.7 0:06.18 lsphp5
11862 nobody 17 1 48124 14m 3848 R 5 1.5 0:04.23 lsphp5
14293 nobody 17 1 47872 13m 3020 S 5 1.4 0:00.84 lsphp5

=====================================

lsphp is my webserver (litespeed). The sleeping processes are my SHOUTcast servers.

The thing I am concerned about is the "94.3%ni". This is slowing down my server completely and I am not too sure of what it is. Can anyone shed any light on this?

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Jun 24, 2009

My VPS holds about 80 domains and low-use accounts.

Every night, from around 1.30am, the load suddenly skyrockets and will usually be around 5 to 10 for a few hours. Occasionally it'll spike to 30+ for a few minutes.

I had some antispam software running, and a couple of other packages (mail queues, mail manage etc), so I disabled all of that and removed all the crontab entries etc.

It's not really made any difference.

I can see the load stats going back 8 hours, as part of the ASSP spam package (I've just left the ASSP server load cron running just so I can continue monitoring it!)

Can the apparent load on my VPS be caused by other VPS's on the same node?? So in reality, my load is fine but is being affected by other people's VPS's?

I hope that makes sense. I'm 99% sure that my VPS is 'clean' (in so far as cron entries)

I'm asking the question because I took a second VPS on the same node and that one too has high loads overnight when there's nothing running on it (ie, no add-on software, no Cpanel accounts added)

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Apr 19, 2009

I have a VPS with LXadmin control panel and 1024 Ram.

the memory always 333-450 but now it is more than 800 and the VPS stopped I restarted it many times but after restarting it the memory gone crazy again.

So, how to know what causes high load and eating my Memory?

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Apr 25, 2009

Anyone know of any good/cheap high-bandwidth VPS providers? Don't need anything crazy as far as processing power or RAM (512MB with no burstable is fine). Sorta like Slicebox's budget servers, which I've had good experience with.

To e upfront, the box will be used for a little bit of testing, etc. but mostly to seed the latest Windows 7 builds :p. Don't think Microsoft minds all that much...Win7 requires a legitimate beta key to activate (which I have, and I'm not giving anyone mine) and it's a whole lot cheap for them to let people download over BitTorrent than Akamai, which they normally use.

So, any ideas? EU isn't out of the question...anywhere with a lot of/unmetered bandwidth for cheap, and a VPS that's reliable + has at least 512MB of memory for prices comparable (or slightly lower than) to Slicebox.

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For now, I've the intention of separating main site with download server. where The main site will contains the sql DB. But my concern is, I want to buy a cheap VPS for the main site, but no idea if I need high BW and ram.

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I've got a dedicated with LW.

I've had it for a while and during that time I've never seen the swap memory go over 20%.

A month or so ago, I had the server upgraded to 8GB of ram to make room for more planned sites.

Since then, the swap memory has gone rampant. It regulary goes to 93% used with less than 20% of the regular ram and really no load on the server.

I've contacted support twice about it and was told don't worry it's normal.

From what I've read in the cpanel forum, no it's not normal and may in fact be caused by bad ram chips and if it hits 100% could freeze the server.

There are no processes or users causing it, so It's something else.

Has anybody had this type of problem that they resolved and could share what they did to resolve it?

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i see tons of offers with really nice cpu's with either a single sata drive or 2 drives on crappy fake raid.

I have old dual single core xeon servers under 50% cpu usage that end up hitting the disk IO wall before they ever get to over 60% cpu usage.

Either me and my customers dont user software thats crap and eats up cpu for no reason or im missing something.

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i have a vps and its quite a new one since i just ordered it and transfered everything from my previous..

But im getting really high cpu useage and im wanting to know whats best ways to optimize this...

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