milvus_go_memstats_heap_inuse_size
Number of heap bytes that are in use.Dimensions:None
Available on:
Datadog (1)
Interface Metrics (1)
Related Insights (1)
Memory Pressure During Index Buildwarning
Index building and optimization phases consume peak memory (up to 6.6GB observed), and when combined with concurrent search load or insufficient memory allocation, can trigger OOM conditions or force excessive disk I/O via MMAP, degrading performance.
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