Incident Library
?
API · MCP
한국어
Incident Library
?
API · MCP
한국어
Symptom
?
Throughput degradation
처리량 저하 ·
throughput-degraded
1 case · 2024
Root cause
?
Dependency failure
Component
?
GPU driver
InfiniBand fabric
NCCL
PyTorch
Contributing factor
?
Unverified assumption
Monitoring blind spot
Partial rollout
Cases
IL-0025
Link flapping, hangs and slowdowns while bringing up a 4,088-GPU cluster
— Imbue, 2024
Root cause
Dependency failure
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