Hello Pratyush, I have this configuration that works fine
<thread-pool send-to-pool="pool" purge-job-days="4" failed-retry-min="30" ttl="120000" jobs="100" min-threads="4" max-threads="7" poll-enabled="true" poll-db-millis="30000"> <run-from-pool name="pool"/> </thread-pool> But not sure that your on the good way to solve your problem. This configuration is for the job manager and not increase the threading on your server for main OFBiz thread. I suggest you to check your jvm values, database activity for improve indexes, or analyze secas or eecas not useful for your process to increase your velocity Cheers, Nicolas On 08/03/2021 22:18, pratyush Giri wrote: > Hi All, > > I researched the topic and could not find answers and hence the question. If > I was not able to figure out the appropriate search query, my aplogies. > > I am trying to increase the thread count for the service engine (min - 20, > max: 200). Currently, I am exploring and would like to find the optimum for > my use-case (that's on me). > > >From the documentation, I modified the service engine xml as follows: > > <thread-pool send-to-pool="pool" > purge-job-days="4" > failed-retry-min="3" > ttl="120000" > jobs="300" > min-threads="20" > max-threads="200" > poll-enabled="true" > poll-db-millis="30000"> > <run-from-pool name="pool"/> > </thread-pool> > > However, on my restart of the server, the link thread list shows still as a > min. of 2 and a max of 5 threads. > > https://localhost:8443/webtools/control/threadList > > Keep Alive Time In Seconds 120 > Number Of Core Invoker Threads 2 > Current Number Of Invoker Threads 2 > Number Of Active Invoker Threads 0 > Max Number Of Invoker Threads 5 > Greatest Number Of Invoker Threads 2 > Number Of Completed Tasks 32 > > Question: Why are the serviceengine.xml settings are not honored? Did I miss > something else? > > On a side note, with the same settings, i.e. min of 2 and max of 5 threads, > when I hit about 100 concurrent requests to create order: > org.apache.ofbiz.order.shoppingcart.CheckOutHelper.createOrder method gets > exponentially delayed sometimes talking around 3 minutes to complete and > sometimes timing out. That is the reason for my exploration. My system is > backed by a Postgres database. > > Thank you all in advance. > > Best, > Pratyush > > > > > > > >
