My problem is server overload.I think it's a mysql optimization problem. But i dont change any setting.
Core(TM)2 Quad CPU Q9400 @ 2.66GHz
8 GB Ram
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CENTOS 5.3 i686 standard on server
cPanel 11.24.4-C37008 - WHM 11.24.2 - X 3.9
I have a dedicated server that is the Q9400 and in the WHM Server Status area it states that in fact it is a Core2Quad Q9400 2.66ghz, however all four processor speeds are at 1998mhz is this correct? 2ghz and not in fact 2.66?
View 10 Replies View RelatedWould you provide some quick considerations, if Intel Q9400 Quad Core would be "better" than Dual Xeon 2.80GHz/Hyperthreaded at the same price?
well, I know xeon is an old one, but does it worth bothering to change from Xeon to that Q9400?
Intel Xeon 3210 2.1 GHz Quad Core/2Gb RAM/250 gb IDE/SATA /BW: 2000gb
DC ThePlanet
or
Intel Quad Core Q9400 4x2.66 ГГц/4Gb RAM/2x500 gb SAT/ BW: 2000gb DC Gnax/NetDepot
Server choice for hosting.
My webserver keeps on overloading, causing pages to lag and mysql connections to get clogged. Each time it overloads, it's because of there being too many MySQL connections, and I really just don't know why there are so many. I am not sure whether someone is sabotaging my server or whether there is a hole in my php scripts that causes an abundance of connections, or some very slow query.
View 2 Replies View Relatedhow check which database / user MySQL overload the server?
View 2 Replies View RelatedI have a decision to make about hosting.
I have 2 offers for the same monthly price.
Option A - Xeon X3220 quad core
Option B - AMD Phenom 9600 quad core
Everything else is comparable RAM, disk, bandwidth etc
I have read benchmark comparisons and found the Q9400 and even the Q9300 to be a better performing processor compared to the Q6600 processor, even with 2MB less L2 cache.
I am just wondering, how significant of a difference do you think the Q6600 processor and the Q9400 processor is in a server environment? Currently I have a Q6600 processor but am looking to upgrade my server, possibly to the Q9400 processor..will it be worth it? It's not that much more expensive..the only thing I am concerned about is the 2mb L2 cache loss.
My site is "kind-of" high traffic. We receive a lot of connections and visitors, and most-importantly my sites are run by PHP and MySQL databases.
Please help me choose the right processor. Currently I have 4GB DDR2-800mhz installed, which I will be upgrading to 8GB DDR2-800mhz, no matter what processor I choose to run.
I discovered that upgrading to 1ghz RAM is just not worth the extra money because the performance gain is very little and not noticeable.
Would anyone possibly know of a Intel Quad Core processor that has 8mb or more of L2 cache, 1333mhz FSB, and is comparable to the processors listed above and relatively the same in price?
price wise I could switch server.
Currently:
Intel(R) Core(TM)2 CPU 6700 @ 2.66GHz
2 core
Ram: 2GB
to:
Harpertown E5405 2.0GHz
4GB
quad core
RAM: 4GB
I'm not sure the quad core runs with 2.0GHZ versus 2.66GHz.
CentOS 32 bit.
all sites currently on the 6700 using mysql, server load in WHM shows ~1 (2).. just full weekly backup pushes it over 4.
Would be nice if somebody could comment.. would be the E5405 with 2.0 GHz faster, worth switching?
Does the single physical processor Core 2 Duo beat the Dual (physical) CPU AMD Opteron 244 in general?
I am curious as I don't see many people offering them anymore, and someone told me that the Core 2 Duos are actually faster than the 2 CPU Opteron I am talking about.
3i want to buy new erver and i have choice of the fallowing
AMD X4 Quad Core 9500
RAM : 4096 MB
Disk Drives: 2 X 250 GB SATA
and
Intel Quad Core Q9300 4x2.5 GHz
RAM : 2048 MB
Disk Drives: 2 X 250 GB SATA
both in the same price . so i need some advice for who are the best performance and the ideal for webhosting service.
on my dedicated server provider it said that i was ordering a Quad core Xeon 3320 2.5 ghz and when i got it and checked the server specs, it said Core2Quad Q9400 2.66 GHZ. I emailed them why it didnt say Xeon 3320, and this is their response
Intel repackaged the Core2Duo Q9300 as the Intel Xeon 3320. The only difference that Intel will verify is that the CPU will readout "Xeon X3320" instead of "Q9300". Both chips have the same components.
If you look at other sites, you will see them list other processors in the same way "Xeon XXXX 2.XGhz (Core2Duo/Quad)".
Ive had different opinions from different people saying they are the same and some saying that they are not. So im asking you guys now. Is this true?
we are planning to have 1 more dedicated server and also planning to collocate.
Core 2 Quad 6700 [ OR ] Core 2 Quad Q9450 | Which is better
Which is a better option? Both priced same, I know with the Xeon 5310 the possibility of upgrading to dual cpu's.
Quote:
Single Processor Quad Core Xeon 3220 - 2.40GHz (Kentsfield) - 2 x 4MB cache
Single Processor Quad Core Xeon 5310 - 1.60GHz (Clovertown) - 1 x 8MB cache
Which would give higher performance in a shared web hosting environment?
i have vps 512 MB ram From HostForWeb working Fine! in 160 websites! Hosted
But! in swvps.com with 2 gig ram! Low Working! OverLoad and CPU Usage is Red Alert
But HostForWeb VPS with 512 MB Ram good Working I Dont Know Why SWvps.com Is Low with 2 gig ram for me?
I am not sure if my dedicated server is being attacked or if it is legitimate traffic. I need help figuring out the difference and if it is an attack, how to prevent it, and if it is legitimate traffic, how to configure the server to handle the load.
My server information is below:
HardwareIntel Xeon 3220-Quad Core [2.4GHz
8GB DDR2
SATAII 500GB
SoftwareCentOS 5.3-32
Apache2
MySQL 5
PHP 5
When I do ps aux|grep httpd|wc -l I get the count of current connected clients of 259 which is always maxing out my MaxClients of 256. I had increased it to 512, and it maxed out, I had increased it to 1024 and it maxed out, and lastly I had setup to 2048 and it works, but slows the entire server down.
I think my apache is killing my servers with crazy overload with logs... how do I turn this off?
View 2 Replies View Relatedcurrently i purchase a reseller. when i click in server status, i found out that the detail is as below:
cpsrvd up [green]
Server Load 5.41 (1 cpu) [red]
Memory Used 46.7 % [green]
Swap Used 9.51 % [green]
Disk /dev/sda1 (/boot) 13 % [green]
Disk /dev/sdb (/mount) 57 % [green]
Disk /dev/sda3 (/) 88 % [yellow]
i found that the server load is in red color, and the last item Disk/dev/sda3 is in yellow color. may i know what is the problem?
My server is out of memory....how do I find which script or domain is causing for memory abuse on server?
Its Plesk server 3.0Ghz + 1GB Ram
the server is overloaded some times during a day.
There is one process of httpd witch use 80-90% of memory. Load increases to 90 or 200 :/
I installed strace and when the process appeared I run on that process and there is:
mmap(NULL, 364544, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b25e60000
There is a lot of that entries.
I am using a AP7901, and at 12AMP I am getting a red led status overload. At 11AMP the led is green status, which is perfect.
Is this a problem? Shouldn't I be able to use 16AMP? Is it safe/ok to use more AMP?
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
Im using Vmware on dedicated server:
each 2 Intel(R) Xeon(TM) CPU 3.00GHz
1- in vmware show:
2 CPUs x 2 Cores
but i check in SSH we have 7 core !
Code:
# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 4
cpu MHz : 7680.000
cache size : 2048 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 2
apicid : 0
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 pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est cid cx16 xtpr lahf_lm
bogomips : 6012.44
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 4
cpu MHz : 5120.000
cache size : 2048 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 2
apicid : 4
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 pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est cid cx16 xtpr lahf_lm
bogomips : 5984.27
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
i want to kill apache/http and restart it again automatically. i need this because sometime we are not in front of the server to fix an overload issue immediately, which can affect a server very badly. i believe many of us already face this kind of situation and hope there is some kind of script or way to do this.
View 5 Replies View RelatedI have a small VPS, with few websites each one with very low visitors in average less than100 visits per day
CentOS 2.6.9
Plesk
PHP 5.1.6
Apache/2.2.3
Few days ago some Forum spammers signed up to one of the forums. One of them: stopforumspam.com/ipcheck/212.178.2.3
Today I was away for few 5 hours after I came back I recived a notice from my script that "SMF could not connect to the database"
I checked and I noticed almost all of my sites are not responding. MySql was working. A script on remote server which uses mysql from my server loaded but with dealy
------------------Next step-------------------
log to SSH
# uptime
# 12:XX:XX up XXX days, 5:06, X users, load average: 10.58, 8.86, 5.86
my normal load is less than 0.9
-----------------check open ports ---------------------------
netstat -nap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 1936/couriertcpd
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 32447/mysqld
tcp 0 0 0.0.0.0:106 0.0.0.0:* LISTEN 14307/xinetd
tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN 9943/smbd
tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 1916/couriertcpd
tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 1840/couriertcpd
tcp 0 0 0.0.0.0:8880 0.0.0.0:* LISTEN 9626/httpsd
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 7645/httpd
tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN 14307/xinetd
tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 14307/xinetd
tcp 0 0 [MyServerIP]:53 0.0.0.0:* LISTEN 13619/named
tcp 0 0 [MyServerIP]:53 0.0.0.0:* LISTEN 13619/named
tcp 0 0 [MyServerIP]:53 0.0.0.0:* LISTEN 13619/named
tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 13619/named
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 13820/sshd
tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 14307/xinetd
tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN
Today my server was down cause it was overloaded and when i restart my server its running how to stop such problem in the future
View 10 Replies View RelatedCan someone who really knows what they are talking about write me up a very quick parag. on the reasons why the internet is becoming overloaded w/ e-mail & why people don't get their e-mails besides spam filters filtering them, for example the grey/black list, detecting viruses in Word when the person's anti virus isn't picking it up, etc.
View 4 Replies View RelatedI have heard a lot of cases when customers used forbidden PHP scripts on shared servers and as a result their accounts were suspended due to the server overload. I am just wondering what scripts it is desirable not to use within shared hosting packages?
View 6 Replies View Relatedi see alot hosting have a good trick which is auto suspend site over the normal load of 5% .... so what is this script that suspend site for period time and unsuspend it automaticly
View 4 Replies View RelatedI have heard a lot of cases when customers used forbidden PHP scripts on shared servers and as a result their accounts were suspended due to the server overload. I am just wondering what scripts it is desirable not to use within shared hosting packages?
View 4 Replies View Related