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
