On 19/06/17 11:08, Fady Haikal wrote: > @Mark, we have 3rd parties and applications that are connecting to the > Tomcat server (not only the users) that will made these transactions
Then you need to answer the original questions for ALL user agents. Mark > > On Mon, Jun 19, 2017 at 12:58 PM, Mark Thomas <ma...@apache.org> wrote: > >> On 19/06/17 10:53, Fady Haikal wrote: >>> - Concurrent active connections: 3000 >>> - Concurent passive connections: 1000 >>> - concurrent active connections (i.e. actively processing a request): >> 1000 >>> - new requests made per second: 28 >>> - average time taken to process a request: 2 - 3 seconds >> >> Those numbers don't add up. >> >> 28 new requests per second with an average processing time of 2-3 >> seconds gives a figure for concurrent active connections of 56-84. >> >> The default Tomcat configuration will easily handle 3000 concurrent >> connections with ~100 active at any one time. >> >> Mark >> >> >>> >>> On Mon, Jun 19, 2017 at 12:46 PM, Mark Thomas <ma...@apache.org> wrote: >>> >>>> On 19/06/17 10:06, Fady Haikal wrote: >>>>> Hi Team, >>>>> I need to know if Tomcat can handle around 2000 concurent user, 17000 >>>>> number of simultaneouse transactions peak per 10 minutes, assuming the >>>>> application can handle them, in additional i need to know what is the >>>>> recommended configuration for Tomcat in order to handle this number of >>>>> requests. >>>> >>>> Tomcat will easily handle this. The limiting factor will be the >>>> application and/or the hardware you are running on. >>>> >>>> How can 2000 concurrent users generate 17000 simultaneous transactions? >>>> >>>> Regarding configuration, the factors you need to consider are: >>>> - concurrent connections (active and inactive) >>>> - concurrent active connections (i.e. actively processing a request) >>>> - new requests made per second >>>> - average time taken to process a request >>>> >>>> Depending on the answers, the default configuration may be sufficient. >>>> >>>> The alert reader may have noticed that at least one of the factors above >>>> can be derived from the others. This is deliberate. I want to see if the >>>> answers provide are internally consistent. >>>> >>>> Mark >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >>>> For additional commands, e-mail: users-h...@tomcat.apache.org >>>> >>>> >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >> > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
