Re: Outage caused by query in IPC:MessageQueueReceive wait???? - Mailing list pgsql-admin

From Chris Hoover
Subject Re: Outage caused by query in IPC:MessageQueueReceive wait????
Date
Msg-id 33F68D47-1D2D-4DB8-B753-BE83A3FA653E@aweber.com
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In response to Outage caused by query in IPC:MessageQueueReceive wait????  (Chris Hoover <chrish@aweber.com>)
List pgsql-admin
Forgot to mention, this is on PG 16.1

Thanks,


Chris Hoover
Senior DBA
AWeber.com
Cell: (803) 528-2269
Email: chrish@aweber.com



On Jun 14, 2024, at 12:52 PM, Chris Hoover <chrish@aweber.com> wrote:

All,

We had an outage today that appears to have been caused by a query in "IPC:MessageQueueReceive” wait state blocking another query from completing a truncate.  

Is there anyway to figure out what exactly it was waiting on other than an IPC message?  I’m trying to get to the true root cause of our outage.

Thanks,


Chris Hoover
Senior DBA
AWeber.com
Cell: (803) 528-2269
Email: chrish@aweber.com




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