Webhooks | Maximum simultaneous batches already in progress (1 queue)
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Hello I would like some help with a problem occurring in my Woocommerce. I have an integration between Woocommerce and a CRM (bling.com.br).
>> In the WordPress Panel under “Woocommerce > Settings > Advanced > Webhooks” I have 4 webhooks created, being:
1) Webhook – Order Created (ID11) – Used to create an order
2) Webhook – Updated Order (ID12) – Used to update an order
3) Webhook – Created Product (ID7) – Used to create a product
4) Webhook – Updated Product (ID8) – Used to update a product
>> The expected actions are:
1) Webhook – Order Created – When a customer creates an order in Woocommerce, it must be created in the CRM automatically;
2) Webhook – Updated Order – When the order status is updated, it must be updated in the CRM automatically;
3) Webhook – Created Product – When a product is created in Woocommerce, it must be created in the CRM automatically;
4) Webhook – Updated Product – When you update product stock, it must be created in the CRM automatically;
>> It turns out that I have noticed that it is unstable:
1) Webhook – Order Created – Sometimes it creates and sometimes does not create the order in the CRM.
2) Webhook – Updated Order – Sometimes it updates and sometimes it doesn’t update the order in the CRM.
3) Webhook – Created Product – Sometimes it creates and sometimes does not create the product in the CRM.
4) Webhook – Updated Product – Sometimes it updates and sometimes it doesn’t update the product in the CRM.
I accessed the WordPress Dashboard in “Woocommerce > Settings > Advanced > Scheduled Actions” and I have noticed that whenever an order or product is not created or updated in the CRM, a message is generated in Woocommerce: “Maximum simultaneous batches already in progress ( 1 row). No actions will be processed until the current batches are completed.”
Example: After creating Order 6302 in Woocommerce we have the message: “Maximum simultaneous batches already in progress (1 queue). No action will be processed until the current batches are completed.”
After a period of time they appear as “unsuccessful”, with the following message: ” action marked as failed after 300 seconds. Unknown error occurred. Check server, PHP and database error logs to diagnose cause.”
In “Woocommerce > Settings > Advanced > Logs > webhooks-delivery-YYYY-MM-DD” it only shows logs that were completed successfully, but logs with errors are not shown.
Does anyone have an idea what the problem could be? I believe Woocommerce is getting lost in “”Maximum simultaneous batches already in progress (1 queue). No action will be processed until current batches are completed.” Thank you for your help.
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Hi @shameemreza thanks for your help.
Thanks for the information that “Action Scheduler is designed to execute only one set of scheduled actions at a time.” I have a question: How many set of scheduled actions are supported by Action Scheduler? I ask this because I only have 4 hooks hanging and the site is not in production at the moment. Are it only these 4 hooks with the “Pending” state that generate this message (> Maximum simultaneous batches already in progress (1 queue)…) when I create an order in Woocommerce?
New Test: I placed a new “order 6305” for testing and then the message appeared: “> Maximum simultaneous batches already in progress (1 queue)…”. Please note that I only have 6 pending processes in the Scheduled Actions. The “order 6305” generated only 2 new processes:
After a few minutes, Scheduled Actions shows “Order 6305” with the status “Unsuccessful”:
I believe the set of scheduled actions supported by Action Scheduler on my site is very low. I really need to increase it, using the Action Scheduler High Volume plugin?
Thanks for your help
Hi @omarfpg
Ok, I’m doing some tests here with lines of code from the website https://actionscheduler.org/perf/
For example, I added the code below to my child theme’s “functions.php” file:
add_filter( 'action_scheduler_queue_runner_concurrent_batches', function () { return 2; } );function eg_increase_action_scheduler_batch_size( $batch_size ) { return 100; } add_filter( 'action_scheduler_queue_runner_batch_size', 'eg_increase_action_scheduler_batch_size' );function eg_increase_action_scheduler_concurrent_batches( $concurrent_batches ) { return 10; } add_filter( 'action_scheduler_queue_runner_concurrent_batches', 'eg_increase_action_scheduler_concurrent_batches' );So I placed an “order 6334” to test. I noticed that “order 6334″ remained in the “In Process” status for a few minutes:
I then placed another “order 6335“. This “order 6335” was processed quickly and was ahead of “order 6334″ which remained in the “In Process” status:
“Order 6335” was executed successfully and quickly 🙂 , but “order 6334“ had the status “unsuccessful” 🙁 :
I don’t understand the logic and the instability. “Order 6335”, made after “Order 6334”, was processed successfully, but “Order 6334” was not. 🙁
If you have any tips let me know.
Thaks for your help.
Hi @omarfpg
I did more tests and noticed the following behavior:
- Orders are executed successfully only when there is a previous order (woocommerce_deliver_webhook_async) being executed with the status “In Process” When I place an order and there are no previous orders with the status “In Process” in “Scheduled Actions“, the order is classified as “Unsuccessful” after a while.
In the image below, I placed “order 6347” which had the status “in process” because it was the first order. After a while this “order 6347” will have the status “Unsuccessful“:
But during this period as long as the status of “Order 6347” remains “in process“, all new orders will be processed successfully. See the image below for “Order 6348“, which was executed successfully and very quickly by “Scheduled Actions“, because there is an “Order 6347” with the status “In Process“:
It’s as if “Scheduled Actions” was sleeping. Upon receiving the first order, “Scheduled Actions” wakes up, but is unable to execute it, leaving this order in the “In process” state. During this period when an order is in the “In Process” status, it is as if “Scheduled Actions” was awake and ready to process all subsequent orders that arrive, executing these new orders quickly and successfully.
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