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UCP/CORE: Dump rkey configs when limit is reached #10533

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merged 1 commit into from
Mar 20, 2025

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@ovidiusm ovidiusm commented Mar 6, 2025

What?

Dump rkey config hashtable keys when full. This is to help understand why the situation occurs.

Before this patch, the only error seen in the log is:

ucp_worker.c:2155 UCX  ERROR             too many rkey configurations: 128 (max: 128)

which is not sufficient to understand why there are so many keys in this setup.

@ovidiusm ovidiusm force-pushed the topic/dump_rkey_configs branch 2 times, most recently from 8ebca5e to 1817bc2 Compare March 11, 2025 14:56
@ovidiusm ovidiusm force-pushed the topic/dump_rkey_configs branch 2 times, most recently from 01cd4d3 to 636ee8c Compare March 17, 2025 09:02
@ovidiusm ovidiusm force-pushed the topic/dump_rkey_configs branch from 636ee8c to d7dab2f Compare March 19, 2025 08:24
brminich
brminich previously approved these changes Mar 19, 2025
@yosefe yosefe merged commit 69a3826 into openucx:master Mar 20, 2025
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4 participants