Is there any way to increase number of available semaphores and/or Queue Depth Limit?
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01-08-2020 12:46 PM
A big number of records are being written to tables all at one time (which needs to take place) and the following error comes up: "Rejecting request [request number] because too many prior requests of the same kind are already waiting to run". For the Default semaphore set, it says "4", and for Queue Depth Limit, the value is "150". Is there any way to increase either of these? Especially the queue depth limit.
Thanks.
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01-08-2020 12:51 PM
This would have to be done by Servicenow. I'd suggest opening a HI ticket.
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01-08-2020 01:44 PM
Sorry - I forgot to mention that the instance is on prem. So I can login directly into the server and make changes.
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02-24-2020 04:26 AM
Hi Mike,
we are running to a similar issue and are also on-prem. Did you ever find a solution?
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2 weeks ago
I was just listening to an Engineer that specializes in these things on a Podcast and he said the default is
Default
Available semaphores: 16
Queue depth limit: 150
I have that even in my DEV environment. But I am curious also since maybe it would help Dev which is underpowered run slightly better?
So far the search I did lead me in a weird direction of ACLS that does not match up, so I have not done everything.
Anyone find anything?
