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Unidata / LDM

The Unidata Local Data Manager (LDM) system includes network client and server programs designed for event-driven data distribution, and is the fundamental component of the Unidata Internet Data Distribution (IDD) system.
http://www.unidata.ucar.edu/software/ldm
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RFE: Improve pqact log message for slow decoder to include the decoder that is slow. #77

Closed akrherz closed 3 years ago

akrherz commented 3 years ago

I am using LDM 6.13.12 on RHEL8 Linux. When pqact has a slow decoder to read data, a nice log message is emitted like so:

20201024T003802.147571Z pqact[1761295] pbuf.c:pbuf_flush:137 WARN Write of 4096 bytes to decoder took 6 seconds

So while I can see the pqact process id and have a general idea which set of pqactions could be to blame here, this message is otherwise not really useful. Please consider adding more details about the decoder process that is slow like its PID or its pqact.conf entry?

Thanks for the consideration.

semmerson commented 3 years ago

Good idea. It'll be in the next release.