-2
votes
0answers
15 views

DIMM disabled? Whats wrong?

i got a problem on my intel s5520hc motherboard now i got new RDIMMs but after installing them an error has appeared in the bios and said "DIMM_F2 disabled" but the DIMM is working i tried to reboot ...
0
votes
0answers
9 views

How should oracle vbox look like in terms of Memory, CPU and Performance? [duplicate]

I've got a need for a ton of VMs to simulate some realistic load testing scenarios. I've got a bunch of different host machines that differ in ram, cpu's, etc. What should my resource manager look ...
0
votes
0answers
21 views

False flag multibit errors on highest populated DIMM socket on second CPU of Sunfire x2200. Faulty CPU or faulty motherboard?

I'm testing 2GB ECC Registered DIMMs in a Sunfire x2200. Recently the system event log (SEL) began logging Multibit Errors on the highest populated DIMM socket on CPU1. With 8 DIMMs on CPU1, the SEL ...
0
votes
1answer
100 views

HP ML150 G6 upgrading RAM/CPU beyond specs?

I am being told that some limits on some HP servers can be crossed. Do any of you have any experience with that? A ML150/G6 is limited to 48GB RAM but I have been talking to a German company that ...
3
votes
2answers
824 views

CPU/RAM upgrade for HP Proliant ML350 G5

I have an HP ML350 G5 server with a single Intel 5130 dual core Xeon installed. Is it possible to upgrade it to a dual processor system? I've looked at the quickspecs and spent a couple of hours ...
0
votes
1answer
102 views

Trading Engine running on RHEL 5.x [closed]

Before asking question quick background about myself working at one of trading company this is my 1st job as sysadmin I have finish my RHCE no experience how production server work. In our company ...
-1
votes
1answer
75 views

MySQL CPU High Usage

I got a problem with CPU usage on my VPS, mysqld use 100% CPU and my site go down, i have a small package, 512MB Ram, wich 300 is free, and my site has 1000-1500 unique visitors, and 50.000 views / ...
0
votes
1answer
841 views

Apache consuming too much CPU and memory

I am having some troubles with CPU loading an memory with Apache Web Server. We are running a Ubuntu Server 12.04 LTS on a Virtual Machine. Our server have the following specs: 8GB RAM; 4 vCPUs ...
0
votes
0answers
50 views

High load cause? [duplicate]

Possible Duplicate: what is my server high load cause (4 cores and 8 thread cpu) What is my high load cause? CPU,RAM or IO? 4 Core, 8 thread cpu top - 22:27:07 up 149 days, 5:26, 1 ...
1
vote
2answers
183 views

What is the best way to get ubuntu webserver cpu and memory load chart? [duplicate]

Possible Duplicate: What tool do you use to monitor your servers? I have a simple ubuntu 12.04 server that runs nginx, gunicorn and some python WSGI websites. Every morning i want to see ...
2
votes
1answer
416 views

Monitoring usage resources per user in Linux

I want to get statistic hourly by used averages resources per user such as cpu and memory. How I can get it?
12
votes
3answers
2k views

Balancing RAM when using multiple CPUs

We have HP DL360 G7 server with one cpu and 16G 12G ram. We plan to add another cpu. So, we need also ram for second cpu. Is there any negative performance impact if we add different size of ram to ...
-1
votes
1answer
56 views

does my machine configuration make sense? [duplicate]

Possible Duplicate: Can you help me with my capacity planning? i couldn't think of a better place to ask this question, so here it goes. we're putting together a dedicated server for a ...
-3
votes
1answer
52 views

Server configuration notation [closed]

What is the industry standard to specify Virtual machine configuration in a summary format? I have seen notations like these: 4 CPU x 8 GB RAM VM
2
votes
3answers
2k views

Very high CPU and low RAM usage - is it possible to place some of swap some of the CPU usage to the RAM (with CloudLinux LVE Manager installed)?

I had to install CloudLinux so that I could somewhat controle the CPU ussage and more importantly the Concurrent-Connections the Websites use. But as you can see the Server load is way to high and ...
0
votes
0answers
165 views

Disk or CPU/RAM failure ? I can't figure it out

i'm having big trouble accessing my production servers (runnung xen); i recently bought brand new Western Digital (WD5000AAKX 500Gb) drives to replace the old drives; re-installed the system as it ...
0
votes
1answer
71 views

lighttpd CPU utilization fails to decrease when load reduced

I have a lighttpd server which easily handles about 800 concurrent connections. But there seems to be a problem: When the number of users grows, the CPU utilization grows as well, until a limit is ...
-1
votes
1answer
728 views

monitoring services, CPU, memory remotely on a Windows server machine

I'm looking for a tool that is able to (remotely) monitor CPU and Memory in a Windows server but most importantly, which service/process is using it. Or-- is it possible to monitor a specific running ...
3
votes
1answer
6k views

TrustedInstaller.exe Takes a lot of Memory in Windows Server 2008

Apart from taking a lot of CPU, TrustedInstaller.exe also take huge memory in my Windows server 2008. Any solution for this issue? BTW, Windows Update Service should be started definitely.
1
vote
3answers
109 views

Will I need more system resources to run DB2 instead of MySQL?

I need to convert my web application from MySQL to run on DB2. I need to know in advance whether I will need a high spec server to ensure the web application performs at the same speed as it does now ...
6
votes
2answers
2k views

100% CPU load on Ubuntu 10.04.3 LTS 64bit

I have trying to fix this issue for two days with no success. The server is a MySQL database server. Hardware: DELL Poweredge 1950, 2x Intel Xeon Quad Core E5345 @ 2.33GHz, 16 Gb mem, 2x 146Gb SAS ...
1
vote
2answers
149 views

How to troubleshoot a jump in CPU load?

If monitoring shows a jump in CPU load on your main production server and the box is slow to respond, what actions should I take? What commands should I run or how do I troubleshoot this?
0
votes
2answers
3k views

Will adding more ram decrease CPU use?

I had a virtual server with 2GB ram and average use was always under 1GB of ram, so I got a new one for exact same purpose and I only got 1GB of ram. But it seems to me that it uses more CPU now. ...
0
votes
1answer
2k views

Uncorrected DRAM ECC error

I am using SuperMicro server, AMI BIOS, Kingston ECC 8g registered RAM and Intel X5690. After booted up, BMC responding: Un-Correctable DRAM ECC Error Detected at CPU01/Channel01/DIMM0A Press F1 to ...
3
votes
2answers
6k views

Apache taking up too much CPU

I'm trying to manage a server on Amazon for a network of sites that receives about 100 million pageviews per month. Unfortunately, nobody out of my team of 5 developers has much server admin ...
2
votes
2answers
1k views

What is more important to SQL 2008, RAM or CPU power?

I currently have a server which runs SSIS 2008 and SQL 2008. I want to improve the performance of the server and keep the performance of the server steady when SSIS is running. I have an SSIS package ...
0
votes
1answer
171 views

Will two or more instances of SQL Server Express help on the same machine?

I am curios whether having two or more of these instances on the same machine help using more RAM and more (logical) CPUs. By default an instance of SQL Server Express would only use 1 GB of RAM and ...
2
votes
4answers
528 views

Single vs dual sticks of RAM, for dual-CPU system

Just wishing to confirm the old adage I'm holding to, is that for X memory on dual-cpu server, it better to have two X/2 sticks, as it enables each CPU to independently access said memory stick. Was ...
0
votes
3answers
100 views

Please help me select a webserver configuration

I have a website, which has grown from 10 visits per day, to 100 per day in couple of months, and now to about 800 unique visits per day. So far, I have been using a VPS with 512MB RAM, and shared ...
0
votes
3answers
181 views

finding the bottleneck

I have a process running that is opening TIF files. Each TIF file is just one regular page and they are maybe 100 kB each. Every time he opens a TIF file it tries to read a barcode in a specific area ...
-1
votes
1answer
365 views

2U rack hardware, budget but stable, what to buy? [closed]

So, I'm tasked with helping buy motherboard/CPU/ram for a 2U server, that will be brought in luggage to China. The requirements are that the hardware is reliable/stable (read: long lasting) at the ...
1
vote
1answer
132 views

Is there a limit to the amount of memory a single thread can access in a dual-processor system?

I'm looking to buy a workstation for data processing using MATLAB. I'm considering one of two workstations from DELL. The lower end workstation (3500) has a single processor and 24 GB of memory in 6 ...
0
votes
1answer
55 views

Resource usage limiting based on aggregated load

Is is possible to limit the usage of resources (cpu, memory etc) based on aggregated and not per process resource usage? For example I would like to say all processes combined cannot exceed 90% ...
1
vote
1answer
708 views

How to detect NX/XD bit under Windows

I'm trying to find a way to detect (using software) if the system I'm on has 'No eXecute' bit capability. Under Linux I would simply list the CPU features using /proc/cpuinfo but I found nothing in ...
2
votes
2answers
149 views

Any Constraint on physical RAM on a 64bit hardware with 1 processor

I have 64 bit machine with 1 CPU only. From what is remember, that means my physical RAM is expandable to 2^64 bytes as that is what is addressable memory. 1. Is this correct? Now, i intend to have ...
2
votes
4answers
2k views

Per-process CPU/MEM utilization?

Is there any Linux tool that allows to display graphically (on a chart) the per-process CPU/MEM utilisation? Thanks.
1
vote
3answers
287 views

CPU/Mem/Disk utilization (average) after process has completed

Ubuntu Server 9.10 So there is the time command which will show you the time it took for a specific process/command to run after the command has completed. For example: :~$ time ls real 0m0.020s ...
4
votes
4answers
502 views

Performance monitoring from guest OS

I was wondering if there is any tools that can be used inside of a VM and is aware of working in virtualized environment. It can be little misleading using Linux top tool without regarding limits of ...
2
votes
1answer
735 views

Recommend openSolaris file server hardware [closed]

On the SUN communityONE video they show a demo of openSolaris running on pretty beefy hardware, and the test I did in a VM (virtualbox) was definitely a hog resource-wise. My questions are regarding ...
0
votes
1answer
1k views

How to automatically kill PHP processes with infinite loops at server level

I have a sandbox on my server where I allow users to run their own PHP scripts. If a PHP script has an infinite loop, it only stops when Apache times the process out (30 seconds) which is obviously ...
2
votes
3answers
3k views

How do I monitor CPU and Memory usage with Nagios?

Is there a plugin that does that? If yes, how do I set it up? I have Nagios on a single server setup (nagios monitoring the box where it's hosted), so I don't need any fancy way of getting that info ...
6
votes
8answers
15k views

Get a history of CPU/memory usage

Is there someway to record Task Managers info about CPU and memory usage to examine later? Or an equivalent tool?
0
votes
8answers
3k views

Best commands to use to find out the total CPU and memory usage of a Linux machine in the following situation

These are pretty much questions from a newbie. (I have looked at the other related questions and answers, but none seemed to be exactly answering my own original questions.) I need to remotely ...
2
votes
3answers
370 views

How to (seriously) troubleshoot high CPU/Memory issues in MacOS X?

In Windows I have Sysinternals Process Explorer but for Mac the built-in "Activity Monitor" is not enough. I would need to figure out for each process: Files open CPU usage for each thread (in real ...
-1
votes
4answers
1k views

Monitor ram and CPU usage

I am testing a variety of tech on my PC before deploying it and i notice sometimes my computer gets really slow sometimes and i am unsure why. I am running windows XP professional edition SP2, i ...