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Frequently Asked Questions

How much CPU/memory can I expect the SunMC Agent and Server processes to consume?

Halcyon FAQ for Sun Management Center 2.x
Resource consumption varies widely with the level of monitoring you are doing. This is a list of "average" resources each component uses out-of-the box. As the SunMC server starts monitoring additional hosts, or as the Agent has more modules loaded, more resources will be consumed.(Resident Set Size, % CPU) Note: Solaris statistics are taken from an Ultra5 (Solaris 7), NT4 statistics from a Celeron 400 (SP5), Linux statistics from Pentium 2 400 (RedHat 6.1 2.2.

Runaway Processes (UNIX) How can I find and kill my runaway processes that use cpu and memory?

MFCF/CSCF Frequently Asked Questions: UNIX computing environ...
The runaway processes are created by a crashed program or session. They usually stay in the system for a long time and consume cpu-time and memory-space. They usually do not release the files they opened for reading or writing, therefore, you may face with lack of disk space, or files that you cannot delete. You can use the "ps" command to see different information about your processes and find runaway processes.

Is the Web server capacity limited by CPU memory?

FAQ
Further HTML pages, images, etc. that won't fit in the CPU can be stored in external EEPROM, up to the filesystem limitations.

How do I view my server's status (cpu,disk,memory)?

TurnKey Server Administration Panel for managing your Dedica...
To monitor the current status of your system resources, login to the TurnKey Server Administration Panel, and click on Hardware then on System Information. You can view the available memory, cpu load, network statistics, and file system status in real time.

What are the hardware requirements (disk space, CPU speed, memory) for an SRB Server host?

FAQ - SRB
The hard disk size depends upon how much storage you want to broker. The SRB software system itself requires only about 200 MBytes of storage. For MCAT-enabled servers, the DBMS will require additional space; on Linux, for example, the SRB with Postgres and ODBC take about 700 MB. We normally recommend 1 to 6 TBytes, depending on the usage. We have specs for a system called the SRB Brick which costs around $15K for 6 TBytes (January, 2005). for CPU speeds, any Linux system with more than 1.

How about CPU speed and memory?

Riffster FAQ
The oldest box we use regularly for testing and development is a Pentium II laptop running at 266 MHz with 64MB of memory, 2MB of video RAM, and an on-board sound system with a 1024x768 display. No problem there. On a contemporary system (Pentium 4 processor running at 2.4GHz) Riffster has an average processor loading under 5%. Remember, on a Windows system you can't absolutely guarantee completely glitch free audio ? it's not a real-time operating system, so it's just not possible.

Buffering can consume much memory, can't it?

Yes it can. Eventually, you can even run out of memory if you don't configure your server accordingly to the expected load. However, NBServer uses another facility of JDK 1.4 - memory mapped files - to conserve RAM. When a pipe starts buffering, it will first use RAM buffers. If the pipe becomes large, it will switch from using RAM to using a memory mapped file.

What can I expect from an agent?

FAQs - My Kids Hollywood - Discovering new child stars since...
Your agent gets the interviews for you, negotiates your contracts, ensures you get out on calls and that you work as much as possible. They will also choose which headshots or composites are best to help sell you.

What's up with memory usage and cpu load?

Azureus : Java BitTorrent client - FAQ
Memory usage is known to climb up and drop back repeatedly when using java jre 1.4.2 with some configurations. The cpu load is higher too.

K9 seems to use a lot of CPU/memory, slowing down my other programs. Can I fix this?

Robin Keir's home page - Software - K9 - FAQ
Usually K9 is pretty efficient with its processing. However, depending on several factors it can consume a lot of horsepower for small periods of time. To help minimize these problems follow these steps. Make sure your Recent Emails list is kept reasonably short. Use the Cleanup and Storage options on the Configuration page to keep this list trimmed. The same applies to the Archives area lists. Again, use the Cleanup and Storage options to ensure that the lists never grow too large.

How do I find out how much memory and CPU time my job used?

Supercomputing FAQs
The queue_job_id is the numeric job number. This is seen in the left column when you type "qstat -a" while the job is running. After the job completes, there will be an additional file in your directory with the job id number as part of the file name. In the output from tracejob, resources_used.cput is the amount of CPU time used, and resources_used.mem is the maximum amount of memory used.

Why does an unused serial port consume cpu?

news.answers/NeXT-FAQ
Perhaps you've got a (probably fairly long) unshielded serial cable attached to it, with either nothing at the other end or a powered-off device at the other end. EE's call this an antenna. It's probably picking up most of the radio stations in your area, which the serial chip is interpreting as a continuous stream of garbage bytes, which it feeds to getty, which tries to interpret them as login attempts.

Why does RAT consume 99% of my CPU usage?

AccessGrid FAQ
This is a known problem with the i810 audio chipset and RAT. You will have to enable Stereo mode for RAT. To do that see this website for instructions, http://www.ap-accessgrid.org/AG2/intel8x0.html.

How much host memory can Virtual Server 2005 R2 use?

Virtual Server 2005 Frequently Asked Questions
Virtual Server 2005 can use up to 64 GB of memory. Large memory support requires Physical Addressing Extensions (PAE) to be enabled on the host operating system. See the Virtual Server 2005 Administrator's Guide and Virtual Server 2005 Programmer's Guide, which are installed with Virtual Server in the Microsoft Virtual Server Program Group on the Start menu.

When can we expect to see this CPU in retail channels?

Venice Screenies (Post #1 = FAQ) [Archive] - XtremeSystems F...
You can expect to buy these through retail channels starting first week of April. (http://www.xtremesystems.org/forums/showthread.php?p=762597#post762597)

Will it affect the system performance when the CPU, VGA, or memory cooler is working nefficiently?

EVERCOOL Thermal Co., Ltd. ::
The answer is “Yes”. When the cooling of the electrical components works inefficiently, it leads to various irregular computer freezes, which in turn causes tremendous losses. Therefore, efficient cooling of the electrical components is crucial. Normally, cooler manufacturers make their coolers into different appealing colors to attract users’ attentions. Luckily, colors do not affect performances of the coolers; they just make them look prettier.

Can I run RLS on a box with CPU speed X and memory Y?

Globus Toolkit RLS FAQ
Occasionally, we receive support requests for an RLS deployed on a sub-optimal system – one that does not meet the recommended (or even minimum) system requirements. Please understand that operating the RLS on a sub-optimal system may significantly degrade the performance of your system. We strongly advise users to deploy RLS on systems meeting the minimum requirements.

How much memory or system resources does preEmpt use/consume?

gt; pivx_ frequently asked questions
The preEmpt agent runs as a service with minimal overhead of a few megabytes of memory. CPU usage is restricted to a small application launch at system startup and a periodic update check.

How much memory should I give it?

MT-NW Manual: Frequently Asked Questions
Important Note: Your humble authors got tired of writing dry formal technical prose in the rest of this document, and succumbed to the temptation to try to be funny in parts of this appendix. Sarcasm abounds here. Please do not take any of this personally! The humor-impaired should interpret my comments not as attacks on them, but as an attempt to make fun of myself for being impatient with you, my devoted and valued, if sometimes demanding, users.
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