DoE: MU-WAIT-ALL waits with 100 WAIT instead of busy-spinning; stopped first relaunch kept

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The first amd64 relaunch (stopped by Captain Bob after 1h41m) showed Hera's
busy wait taking an equal CPU share and writing 43% of all heartbeat rows.
100 WAIT charges her 100 beats of work heat per iteration while executing
almost nothing, so workers get the CPU. cfg-0 check: 115 s vs ~210 s,
fail=0, 2/2 dead.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

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This commit is contained in:

Robert Allan James

2026-09-24 08:20:22 -04:00

co-authored by Claude Opus 5.5

parent dd23c3aa45

commit 00058e53a7

7 changed files with 394174 additions and 15 deletions

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logs/20260924-062703/amd64/qemu-amd64-20260924-062703.log

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logs/20260924-081340/amd64/qemu-amd64-20260924-081340.log

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