The Report Server processes report requests one at a time on a first come first serve basis. Example: Five users submit report requests during a one second interval of time, each report takes one second to be generated user #2 waits for two seconds and gets his/her report back (had to wait for user #1's report to be processed and then for his/her own report to be processed) You do have an option to check the number of report requests waiting in the report queue before generating the report.

With JavaScript you can have more than one AJAX request processing at a single time. In order to insure the proper post processing of code it is recommended that you use JavaScript Closures. The example below shows an XMLHttpRequest object abstracted by a JavaScript object called AJAXInteraction. As arguments you pass in the URL to call and the function to call when the processing is done.

Each server has the capacity to handle the full traffic load generated by AAPT's customers. If one server fails, the service will continue but service may degrade slightly because those pages stored in the downed cache server will be fetched from their source rather than being available from the cache.

All the dbms provide the facility of locks whenever the data is being modified. There can be two scenarios: Multiple database updates on different rows, if you are using servlets the servlets will open multiple connections for different users. In this case there is no need to do additional programming. If database updates are on the same row then the rows are locked automatically by the dbms, hence we have to send requests to the dbms repeatatively until the lock is released by dbms.

The AP will allow up to some set number of associations before failing to associate new clients. The number is in the the vxworks (or m0n0wall) code, but it, like the hostap and madwifi drivers are, essentially "unlimited". Most code these days introduces a "soft limit" of 1024 associated clients. There is a "hard limit" in that the "Association ID" (AID) space is only "so big".

Oracle charges $300 for each additional 60 minute set of music beyond the contracted hours. The decision to extend the performance does not have to be made until the very end of the contracted period, at which point you simply ask the band to stay and play some more. We book overtime in 1/2 hour increments. The band typically only books one performance a day, so overtime is never a problem. We'll play for as long as the guests are still partying!

It all depends on complexity and size of reports being delivered. You might be surprised how little actual concurrency you do get. You can estimate report speed by running tests and then calculate how many reports can be generated in an hour, a day etc.... Developers at RPT Software have been operating the Report Server at a company of approx.

Capacity planning depends on many variables. The most important are the inbound and outbound event throughputs, message sizes, maximum latencies. For these reasons we usually suggest to run specific simulations for every provided scenario (as a starting point, we can provide a basic Load Test Toolkit to help run the simulations).

Cardio Server is scalable from 1 to 250 concurrent users. A concurrent user is not a seat license as with some systems. Concurrent users apply to anyone accessing the application simultaneously.

The quantity of concurrent requests is equal to the number of concurrent calls multiplied by 1.5. top

It is a mistake to measure load on the server in terms of concurrent users. Unlike other protocols, HTTP, the protocol that carries Web traffic does not keep a live connection between a web-based application and its users. Users are not "logged in", but rather initiate a connection when they click on a hyper-link. The connection is broken once the request is served. The whole process typically takes a fraction of a second. A more appropriate measure of a server's load is requests per hour.

The maximum number of concurrent users that can view reports depends on the complexity of the reports (e.g. number and complexity of the formulas, number of summary fields, number of records fetched from the database, ...) and on the server performance. i-net Crystal-Clear can render approx. 1000 database objects per second on an 800 MHZ machine running WinNT. Yes, if you use i-net Crystal-Clear as a servlet and your web server supports SSL.

Each instance of Solaris PC NetLink 2.0 software officially supports 2,000 concurrent connections from any type of client (such as Windows 95, 98, NT, 2000 and XP) authenticated and attached to the server for file and print operations. This is not a limit in the total number of users, since Solaris PC NetLink software can hold thousands of users in the SAM database. The limitation is on the total number of simultaneous NetBIOS connections to the Solaris PC NetLink server. When a Windows NT 4.

A webserver can only handle a fixed number of incoming requests. A pre-forking server has a limited number of child processes (MaxClients) and a threaded server has a fixed number of threads (MaxThreads). A server can handle up to its maximum number of handlers, no more. Once its handlers are exhausted, socket connections are queued by the OS. They wait for the next available handler.

The more streams you serve, the more bandwidth and memory you will use. Always check the health on the MediaBox with the "Stats" selection. This example was calculated using MP3 streams. When using Real streams you need to purchase an license in order to be able to use more simultaneous streams.

The Divinator? can handle several million concurrent sessions. By not needing to conduct deep packet inspection, valuable CPU and memory resources are conserved. This results in the ability to handle much greater traffic in both volume and number of sessions as compared to solutions that are protocol aware.

The CTER Technical Support team is your single point of contact for server problems. If the problem's at the server end, email to cter-tech-L@listserv.uiuc.edu or a call to (217)244-3510 should be your first step. We'll clear up whatever we can, and communicate with you about how we can work together to put the rest right.

No problem. Our Dedicated Mail Server solutions can handle thousands of mailboxes for you. This makes it a great solution for medium to large-size businesses. It is also a great solution for ISPs and web hosting companies, who also need large numbers of mailboxes. Please contact us for quotes on large email volumes. We can meet all of your needs including redundant email servers and load-balancing!

We are not quite sure yet, since we do not have detailed benchmarks. Our estimations are for a max of more than 250 pages per second and at least 100,000 unique visitors per day.

While models that provide access to SQL Server Analysis Services are automatically generated on the report server, the Report Builder Model Designer can be used to generate or modify the models that are built on top of SQL Server relational databases. These model-building projects are a new type of project within a Visual Studio–based development shell.

I have multiple protected directories and each are subdirectories of each other, ie /paid/, /paid/b/, /paid/c/, /paid/c/d/, etc. They are all separately protected by the same group. When a browser goes straight first to /paid/c/ he is prompted once. Then when going to /paid/b/ he is prompted again for the same username/password! I want him prompted only once! I am using files that are played with Windows Media Player.

WebCCTV NVR performance depends on the bandwidth available on the uplink side of the DSL/cable connection. The higher the bandwidth available, the more users can concurrently access the system.

HaleyAuthority does not impose a physical limit to the number of concurrent users (i.e., rule authors) accessing a single knowledge base. Any issues in such scenarios would most likely stem from the availability of the database managing the knowledge base. However, it is unlikely that the number of rule authors at any given point would be unmanageable, since the rule authoring teams (for a single knowledge base) tend to be small in scale (less than 100).

FileZerver can maintain a list of 1,000 known users with approximately 250 concurrent user connections.

Yes. Each transaction is processed separately and there is no limit to the number of "logged in" users.

Yes, but use ThreadMaster to give the users a better experience, this way you obtain some cheep credit by the users.

Because scalability is designed into the Handle System, the scalability and efficiency of each server is less important than might otherwise be the case. Our most recent benchmarks were made using the new Berkeley DB Java Edition database on a PowerBook G4 laptop with 1.5Ghz G4 CPU, 1 GB DDR RAM, Mac OS X 10.4. In this configuration, the client and server were both on the same machine to eliminate network delay.

To stop the server you must use the kill command for unix systems. Find the process id and then 'kill process_id'. To restart the server you may have to first remove the lock file that is in your svr/txns directory if the server did not shut down cleanly. Then start the server using the command above.