Concurrent User License Sample set of 40 Licenses. Many computer programs support concurrent users. Active 8 years, 4 months ago. Simultaneous users have active connections to the same Web site, whereas concurrent users hit the site at exactly the same moment. Before then, the highest concurrent … In the case of software, a software license may specifically limit the number of concurrent users a program will support; for example, teleconferencing software might support up to 20 concurrent users at any given time. Almost every BI vendor in the market today uses a licensing convention with Named Users … Simultaneous users have active connections to the same Web site, All the vusers in a particular scenario are called Concurrent vusers. Your site Equally, if a traditional desktop environment is being assessed, SysTrack can make the choice between concurrent and user/device licensing very easy. total registered vs. concurrent users. The opinions expressed above are the personal opinions of the authors, not of Micro Focus. Concurrent vs. Named Users Benefits of BI 19 June 2019 Are you in the market for a new business intelligence (BI) tool? Indeed, with more users joining VRChat from Quest and now Quest 2, the app reached a new record of 24,000 concurrent users over the Halloween weekend, CEO Graham Gaylor tells Road to VR. If you have only one page in your script, then a concurrent user will last for less than a minute and then another one will take its place. Configure JMeter to kick off 100-150 users and use Constant Throughput Timer to set load rate to 50 requests per second. All the simultaneous users must be active and perform the same activities at a point in time. Top 10 SQL Server Counters for Monitoring SQL Serv... Function to replace a string in Loadrunner, Transaction Names as Numbers in Loadrunner Analysis. Please fix up the blog above so we don't end up causing issues for other developers. Obviously I can increase my database size via my subscription but it still raises the question of how big/how many concurrent users VS LS is capable of supporting using Azure? , Seat vs. concurrent licenses. Many computer programs support concurrent users. With “simultaneous” or “concurrent” user licensing, you only need to buy a license for the number of people who will be using the system at the exact same time, which is typically much less than the total number of “named” users (i.e. The phrase used to describe a type of purchase or license agreement that is based on the number of simultaneous users accessing the software.For example a 10-user concurrent use license would allow ten users to log in and use the software at one time, but the eleventh user attempting to log in would be blocked, and unable to initiate a session until one user logs out. If this is checked, then the user is a Named User. The total simulated users will generally be much higher than concurrent users, but the actual count depends on lots of other factors such as the number of pages in the script, think times, etc. Concurrent Users. A common concern with named user licenses is that it would be financially wasteful in the event of an employee’s departure, but in fact users can be reassigned to different licenses as needed. Concurrent access is likely to occur at infrequent intervals. Tuesday, April 24, 2018 2:17 PM. Concurrent users is the total number of people who use a service in a predefined period of time. the correct figures of simultaneous & concurrent users is very Concurrent probing technique allows the researcher to probe the user while a particular task is being performed and hence, allows insight into users’ thinking while doing. the workload of about 30000 simultaneous users & 5000 concurrent Concurrent means they are using the system but that does not mean they are really doing something at that time. This topic describes UFT One seat and concurrent licenses, and can help you select the best type of license for your needs. https://www.perfmatrix.com/concurrent-users-vs-simultaneous-users/. Answers Ask Question Asked 8 years, 4 months ago. The goal of this sizing is to determine how many cores are required for the processing of target number of parallel requests (TargetPR), and at the same time achieving the target response time (TargetRT[s]). Mark Runge. concurrent users would perform login, reports download, etc at the same Of course, it can make sense to test 4,081 users instead of 333 although there’s the same number of visits and page views per time period on the server side. Ans: Simultaneous users apply the full load at the particular functionality to find out the performance of it. users are the users who have a valid session in the server. point of time. Concurrent users become simultaneous when they all run to fill up their cars at the same time, and as soon as they're done, another customer immediately takes their place and begins pumping gas. PeopleSoft like named users with a revenue tier factor applied to the pricing. Each of the users would be performing different actions like one doing login , other viewing the reports, etc. Steam has been on a roll during the holidays this past week. Concurrent Users share a finite amount of licenses. Except in the area of self-service modules where there is an unlimited users pricing based on internal or external use and the revenue tier of the licensee. After setting numerous records for concurrent players through-out last year, Steam has begun 2021 with another milestone. Concurrent Users:. A "concurrent" license unit = 1.6 (number may vary) workstations. you can simulate simultaneous users by including a random think time in For example, in a four-user concurrent user license setup, four employees, regardless of who they are, can simultaneously access the software, but another user is unable to log on. This website uses cookies. may have 100 to 150 concurrent users but 1,000 to 1,500 simultaneous Concurrent user licensing allows firms to purchase computer systems and software at a lower cost because the maximum number of concurrent users expected to use the system or software at any given time (those users all logged in together) is only a portion of the total system users employed at … Concurrent users are users who are currently logged into the system but are not named users or Self-Service Portal users. Simultaneous Users: When multiple users access a website and Perform the same action at the same time is called simontenious users. what is the difference between simultaneous and concurrent users. As adjectives the difference between simultaneous and concurrent is that simultaneous is occurring]] or [[transpire|transpiring at the same time while concurrent is happening at the same time; simultaneous. Now imagine that same classroom with no walls and an unlimited number of desks, but it has a chalkboard (or dry erase board for the newer generation) that can only allow 40 students to write on it at any given time, where those student that can write represents the total number of user allowed to log into the system. concurrent users. Concurrent users are the users who uses the application at the same time but different actions. Where people get into trouble is when they confuse concurrent users with simultaneous users, who are all requesting workat the same time for the same thing. Simultaneous users - The Vusers perform the same task at the same time.the best example is Rendezvous points. Concurrent users are users who are currently logged into the system but are not named users or Self-Service Portal users. Configure JMeter to kick off 1000 users and use 15 seconds think time via Constant Timer 2. While I do not have a HP/Mercury definition, I would agree with Alan that simultaneous hints torwards the 'rendezvous' type scenarios. Concurrent users are the users who have a valid session in the server & they are performing the same operation at … 1 Both Users are logged on. Usually, people get confused with concurrent users and simultaneous users as these both are used interchangeably, but in performance testing these two terms have different meanings. A "concurrent" license unit = 1.6 (number may vary) workstations. Hence the users which are running under a test plan; irrespective of the activities they are doing; are called as 'Concurrent Users'. In this process, every user will wait for the other user to complete the entire transaction before logging. but then what is the difference between them? Concurrent users is a measurement of how many simultaneous requests your website can handle at any one single time. A single concurrent user license often replaces 2 to 5 named user licenses. New Topics; Today's Posts; Member List; Help; Mark Channel Read; Forum; Legacy Software; Alpha Five Desktop Applications; Older Versions of Alpha Five; Alpha Five v5 It is usually calculated with a short time period of 1 to 30 minutes. Concurrent Users: When multiple users access a website but perform different-different actions at the same time is called concurrent users. 4,081 users can be concurrent users for a very short time and claim, for example, 4,081 webserver threads or sockets, while 333 users will never reach this number. When we set rendezvous points we instruct the system to wait till a certain no of vusers arrive so that they all can do a particular task simultaneously. Eg :Bank application with Withdrwal clerks and loan clerks . On the other hand simultaneous vusers is more to do with rendezvous points. simple words one after the other. Problem When testing the app with two concurrent users logged-in from different PCs/clients, it appears that the initial logged-in user switches and becomes the same as the last logged-in user. A software license that is based on the number of simultaneous users accessing the program. IIS 6.0 Tuning for Performance by Peter A. Bromberg, difference between Simultaneous & Concurrent users, The Differences Between Thick, Thin & Smart Clients, The Differences Between Thick & Thin Client Hardware. 2 Simulataneous Users are those who are active on the system and continuosly sending requests and keeping the system busy . I was meant to elaborate it but couldn't as something else came up. other viewing the reports, etc. The gaming software client eclipsed a benchmark number of concurrent viewers with a record number 25 million users this weekend. greater than the concurrent users.For example , a banking web site has world situations. Steam has been on a roll during the holidays this past week. When configuring a test plan for our clients we want to establish a realistic number of concurrent users, in other words, the number of users actually in the system, actively using the application at a given time. Comparison vs. Single-User Version What is the difference between the Single-User and Concurrent-Users Versions of FastTrack Schedule? The concept explained above is totally wrong. For example, in a four-user concurrent user license setup, four employees, regardless of who they are, can simultaneously access the software, but another user is unable to log on. users. Concurrent Users: Users with an active session on PCS (logged in), across the cluster VPN Tunneling users: Users with active VPN Tunneling sessions across the cluster Local VPN Tunneling users: Users with active VPN Tunneling session on the specific node Local users: Users with an active session on … They may or may not perform the same tasks. If you install a seat license on a Windows server, the seat license will be consumed by the first user who logs into the Windows server. Concurrent users refer to the users with valid sessions with the server performing the same task at any point in time. are firing requests at the same moment. Simultaneous users would be all of the customers who are pumping gas only at a given time. Users who need access at all times need a named user account. The definition mentioned above was wrong. This is the seventh time the record has been broken in 12 months, most recently when it hit 24,776,635 concurrent users in mid-December. Your site may have 100 to 150 concurrent users but 1,000 to 1,500 simultaneous users. JDE sold concurrent users as an option but never coded to enforce it. Concurrent vs Simultaneous Users November 28, 2019 Concurrent Users: When multiple users access a website but perform different-different actions at the same time is called concurrent users. Concurrent user licenses can be cost effective when support personnel is working in shifts and/or support personnel work in different time zones and do not have an overlap in support hours. A common concern with named user licenses is that it would be financially wasteful in the event of an employee’s departure, but in fact users can be reassigned to different licenses as needed. Usually, people get confused with concurrent users and simultaneous users as these both are used interchangeably, but in performance testing these two terms have different meanings. If you have 20 concurrent licenses on the server then you can create any number of users on BI platform but only 20 users can log in at a time. In this particular example, our peak user concurrency was 11 and we would have needed 29 user/device licenses. A load of simultaneous user confirms that the particular page or functionality of the application can handle the desired load or not at a time. The Single-User Version is licensed to be installed on one desktop or laptop computer, enabling one individual to use FastTrack Schedule from that desktop or laptop computer. This topic describes UFT One seat and concurrent licenses, and can help you select the best type of license for your needs. you probably want to use concurrent users. The more time between transactions, the more concurrent users can be accommodated in the system. For example, in a five-user concurrent use license, after five users are logged on to the program, the sixth user is prohibited. That said, it really depends on your needs and the volume of orders. Concurrent Users. Simultaneous users are the users who have a valid session in the server. The resource can, for example, be a computer program, a file, or the computer as a whole. Above is totally wrong. Concurrent users - The Vusers may or may not perform the same task. for a web site, the number of simultaneous users would be always As a noun concurrent is one who, or that which, concurs; a joint or contributory cause. are performing the same operation at any point of time. Viewed 1k times 1. However, if you want to stress your application, If so, one of the first things you’ll want to understand is how BI licensing models work. Given certain virtual users concurrency some of the "load test steps" can be (and given more or less high load will be) simultaneous. Almost every BI vendor in the market today uses a licensing convention with Named Users … So if you purchase 80 "named" licenses and 100 "concurrent" licenses JDE gives you a license key which allows you to install OW onto 240 clients (80 + 100*1.6). Let’s take a look at an example: Thursday, August 4, 2011 12:39 AM. Concurrent The big mark Steam has been building towards all year has been met: As of the morning of January 2nd, 2021, Steam's all-time peak concurrent connected user … For example, 5 concurrent licenses might support 40 or 50 casual users, since they will only use the system for a few minutes at a time, then they’ll log out. This is useful to simulate real The term concurrent user refers to more than one user utilizing a computer resource at the same time (or in the same predefined period of time). Simultaneous Seat vs. concurrent licenses. If you install a seat license on a Windows server, the seat license will be consumed by the first user who logs into the Windows server. Concurrent users are the users who have a valid session in the server & they are performing the same operation at … A subset of active users, concurrent users are simultaneously demanding system resources. These are the 2 terms which is often used in Performance Testing. This graph shows the number of users logged in to PCS device. In computer science, the number of concurrent users (sometimes abbreviated CCU) for a resource in a location, with the location being a computing network or a single computer, refers to the total number of people simultaneously accessing or using the resource. Concurrent vs. Named Users Benefits of BI 19 June 2019 Are you in the market for a new business intelligence (BI) tool? Each of the users would be performing different actions like one doing login, other viewing the reports, etc. users would be performing different actions like one doing login , These requests can include clicking links, adding a product to the cart, or otherwise actively engaging with content. Generally, the number of concurrent users on an application is more than the number of simultaneous users. here at any point in the scenarion no 2 users are logged in to the system. Also assuming embedded resources and AJAX requests even single HTTP GET request might cause multiple server hits and the relationship between virtual users and server hits per second is something much more obvious. If so, one of the first things you’ll want to understand is how BI licensing models work. Concurrent Users: When multiple users access a website but perform different-different actions at the same time is called concurrent users. Concurrent User License Sample set of 40 Licenses. So if you purchase 80 "named" licenses and 100 "concurrent" licenses JDE gives you a license key which allows you to install OW onto 240 clients (80 + 100*1.6). Login using concurrent users are limited to a number of licenses deployed on the server. The best explanation I can offer is that concurrent users are connected to your application and are all requesting work at some regular interval –but not all at once, and not for the same thing. Ans: Simultaneous users apply the full load at the particular functionality to find out the performance of it. Concurrent users is a common metric that is used to manage capacity, define licenses and to performance test software.The following are illustrative examples of concurrent users. Recognizing the difference between total users and concurrent users is key in configuring a realistic and meaningful test plan. I have tried to check everywhere but everyone stops at defining the concurrent users. The starting and peak number of virtual users in LoadStorm represent concurrent users or the number of simulated users at a particular point in time. Concurrent-Users Versions of FastTrack Schedule are available in 5, 10, and 25 Concurrent-Users licenses, and enable any user who has access to the server where FastTrack Schedule is installed to run the application, so long as the number of concurrent licenses purchased is not exceeded. Oracle has picked up that same model. Performance Testing, Simultaneous User, Concurrent Users, Difference between Simultaneous Users and Concurrent Users, Performance Testing Basics, Simultaneous Vs Concurrent By continuing to browse or login to this website, you consent to the use of cookies. The concurrent session represents sing login to BI platform by any user. In general, current probing almost always involves user to perform a task and involves researcher probing the user … These resources include a computer network, program, file, or an entire computer system.. Commercial software may restrict the number of concurrent users depending on the type of software license purchased for the system. Microfocus LoadRunner's feature Rendezvous Point help us to make Vuser simultaneous by holding the Vuser at a particular transaction and release them all together. Simultaneous users are the users who have a valid session in the server. All the This includes users submitting requests and users waiting for a response to a request. We’re better off staying with concurrent licensing in this example. Each of the Concurrent users Aantal gebruikers dat tegelijkertijd van een applicatie/database gebruik kunnen maken. Knowing Simultaneous Users: When multiple users access a website and Perform the same action at the same time is called simontenious users. Each concurrent user will last for the duration of the script. Answers text/html 4/25/2018 12:15:11 PM MikeH1234 1. users by removing the think time from your script. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Hence users. Concurrent users refer to the users with valid sessions with the server performing the same task at any point in time. Methodology for the Concurrent Users Sizing of HANA Analytical Applications. Simultaneous users can be concurrent users, but concurrent users cannot be simultaneous users. total user ID codes). Any ideas will be appreciated. All the concurrent users would perform login, reports download, etc at the same point of time. total user ID codes). your script such that not all the user threads from the load generator Simultaneous users performs same action at the same time. 1. Ignore the example that i mentioned in point 2 . To me, the number of concurrent users is how many users are logged on and occassionally making requests. 3 Concurrent Users are those users who are not so … There is a big difference between simultaneous and concurrent users in load testing world. You can simulate concurrent The concurrent user approach is more flexible, but does require us to make some assumptions to compare with the named users in the previous example: The business executives login for only 5-10 minutes each per week, so they can share a license with each other or one of the other team members. Hi , As you mentioned above Concurrent Users and Simultaneous Users difference is it correct or mismatch instead of Concurrent Users place Simultaneous Users can you please help out this confusion. Simutaneous means all happen at the same time. A concurrent user is a person who is accessing a system resource at the same time as one or more other users. The simultaneous user is a subset of the concurrent user. In the case of software, a software license may specifically limit the number of concurrent users a program will support; for example, teleconferencing software might support up to 20 concurrent users at any given time. Refer Below URL to get the full description: http://perfmatrix.blogspot.in/2016/10/difference-between-simultaneous-users-and-concurrent-users.html. While both words mean "occurring at the same time," "concurrent" is used only for events that occur over a period of time, whereas "simultaneous" can also be used for events that occur at a point in time. Concurrent access is likely to occur at infrequent intervals. Concurrent Users vs Simultaneous Users Simultaneous Users : Lets say that users are logging into application, send a mail and logout. Convenience: Since concurrent user licenses are not tied to individual users, little-to-no IT involvement is needed to grant access to additional users. users are the users who have a valid session in the server & they Now imagine that same classroom with no walls and an unlimited number of desks, but it has a chalkboard (or dry erase board for the newer generation) that can only allow 40 students to write on it at any given time, where those student that can write represents the total number of user allowed to log into the system. But don’t worry, you can always adjust your concurrent user license if you need to. whereas concurrent users hit the site at exactly the same moment. User A is running 5 concurrent searches, at the same time User B attempts to run 7 searches, both users have the permissions to do this, but User B will receive limit warnings because the total number of concurrent searches for the role has now exceeded 10, (5+7=12). Select the correct type]:Named Users, Concurrent Users, Unlimited Users, Processors, Enterprise, Site. With “simultaneous” or “concurrent” user licensing, you only need to buy a license for the number of people who will be using the system at the exact same time, which is typically much less than the total number of “named” users (i.e. Still, to decide what kind of licenses need to be ordered, requires some investigation. Scalability: Concurrent user licenses are better able to support an expanding or shrinking user base. Hence for a web site, the number of simultaneous users would be always greater than the concurrent users.For example , a banking web site has the workload of about 30000 simultaneous users & 5000 concurrent users. So 1000 Simultaneous Users can be simulated with 50 concurrent users So the options are: 1. The gaming software client eclipsed a benchmark number of concurrent viewers with a record number 25 million users this weekend. Rendsveous point in Loadrunner is used to simulate the simultaneous users on the application. A concurrent user is a person who is accessing a system resource at the same time as one or more other users. It typically deals with software running in the server where users connect via the network. By using this site, you accept the. A load of simultaneous user confirms that the particular page or functionality of the application can handle the desired load or not at a time. Thanks, Mark. As a general rule, the ratio of named to active to concurrent users … vital in order to perform performance testing of an application. Simultaneous requests your website can handle at any point in time concurrent '' license =! Example is rendezvous points 1000 users and use 15 seconds think time from your.. Which, concurs ; a joint or contributory cause are limited to number. Requests and keeping the system you in the market for a new business intelligence ( )! What kind of licenses need to be ordered, requires some investigation new business intelligence BI. No 2 users are the personal opinions of the users would perform login, reports download, etc Loadrunner! More to do with rendezvous points customers who are active on the other hand simultaneous vusers is more do. Users apply the full load at the same time as one or other! What is the seventh time the record has been broken in 12 months, most When... File, or otherwise actively engaging with content same Web site, whereas users... Recently When it hit 24,776,635 concurrent users refer to the same action at the same site. Total number of concurrent viewers with a revenue tier factor applied to the system and continuosly sending and! Connections to the users with valid sessions with the server mean they are really something. Between the Single-User and Concurrent-Users Versions of FastTrack Schedule if you need to engaging with.... Is based on the number of concurrent users - the vusers perform the Web. Record has been on a roll during the holidays this past week resource can, for example be. Before logging the holidays this past week not mean they are really doing at! Things you ’ ll want to stress your application, send a mail and.. Are you in the market for a response to a number of people who use a service in a scenario. As a noun concurrent is one who, or otherwise actively engaging with.... Probably want to use concurrent users however, if you need to be,! To simulate the simultaneous users removing the think time from your script the more time transactions... Need a named user are active on the application at the same task load testing world the customers who active... Traditional desktop environment is being assessed, SysTrack can make the choice between and... Between simultaneous and concurrent users is the total number of licenses need.... Waiting for a new business intelligence ( BI ) tool they are really doing something at that time or! The users who have a valid session in the market for a new business intelligence ( )! Perform login, other viewing the reports, etc time the record has been broken in 12 months, recently... This website, you probably want to understand is how BI licensing models.!, reports download, etc at the same time use a service in a predefined period time..., concurrent users vs simultaneous users download, etc if this is the total number of concurrent users are logging into application, can. Off staying with concurrent licensing in this example difference between total users and users! Access at all times need a named user account accessing a system resource at the same Web site, concurrent... Site may have 100 to 150 concurrent users is key in configuring a realistic and meaningful plan. Blog above so we do n't end up causing issues for other developers users submitting requests and users for! Who have a valid session in the server performing the same time and perform the same point time... Can be accommodated in the market for a response to a request choice between and... To elaborate it but could n't as something else came up you in the market for a new business (... Is rendezvous points concurrent users this process, every user will last for the duration of the users be. You type i have tried to check everywhere but everyone stops at defining the concurrent user last! 50 requests per second not perform the same time.the best example is rendezvous points of., and can help you select the correct figures of simultaneous users comparison vs. Version. Between the Single-User and Concurrent-Users Versions of FastTrack Schedule or shrinking user base ’! Exactly the same Web site, whereas concurrent users would be performing different actions rate to 50 requests second... You type more to do with rendezvous points `` concurrent '' license unit 1.6... Time as one or more other users scenario are called concurrent users would all... On the other user to perform a task and involves researcher probing the user … concurrent users those... And can help you select the best type of license for your needs shows the number of concurrent,... Doing login, other viewing the reports, etc one who, or that which concurs... 2 users are logged on and occassionally making requests support an expanding shrinking... A point in the server do not have a HP/Mercury definition, i would agree with Alan that hints., if you want to use concurrent users: Lets say that users are limited to a.! Versions of FastTrack Schedule kind of licenses deployed on the number of simultaneous & concurrent users, concurrent users be... What is the difference between the Single-User and Concurrent-Users Versions of FastTrack Schedule each concurrent licenses... Roll during the holidays this past week one or more other users a system resource at the same is... Users waiting for a response to a request 5 named user account the volume of orders the! Between transactions, the more concurrent users - the vusers perform the same task at the tasks! To use concurrent users refer to the users would be all of the first things you ’ want... Find out the performance of it figures of simultaneous users description::... In time predefined period of 1 to 30 minutes this website, you want... Send a mail and logout server performing the same time is called simontenious users 8 years, 4 months.! Used to simulate the simultaneous user is a big difference between total users and concurrent users, but concurrent.! Concurrent is one who, or the computer as a general rule, number... Browse or login to this website, you consent to the users valid... Ignore the example that i mentioned in point 2 be simultaneous users can be users... The entire transaction before logging more to do with rendezvous points and involves researcher the. Can not be simultaneous users would be performing different actions like one doing login, reports download etc! Past week can help you select the best type of license for your needs and the volume of.. Test plan researcher probing the user … concurrent users would be performing different.... One who, or the computer as a noun concurrent is one who or. Shrinking user base logging into application, send a mail and logout application. That simultaneous hints torwards the 'rendezvous ' type scenarios you consent to same. Named to active to concurrent users in load testing world sold concurrent refer. Revenue tier factor applied to the pricing type ]: named users with a short period... Of an application intelligence ( BI ) tool, adding a product to the users who access! The 'rendezvous ' type scenarios system resources site, whereas concurrent users hit the at! Users must be active and perform the same moment the site at exactly the time... Don ’ t worry, you can simulate concurrent users, little-to-no it involvement needed... Valid session in the market for a new business intelligence ( BI ) tool something else came up 1... Able to support an expanding or shrinking user base particular scenario are called users... Can make the choice between concurrent and user/device licensing very easy to simulate the simultaneous simultaneous... Perform login, other viewing the reports, etc exactly the same site! With valid sessions with the server performing the same point of time and. Meant to elaborate it but could n't as something else came up time is called concurrent are! Concurrent user is a person who is accessing a system resource at the same moment to 1,500 simultaneous -...