Unverified50% confidenceOpinionExact time
On a server with 1 vCPU / 2 GB of memory, knowing whether peak memory is approaching the OOM line is more useful than knowing average usage; ru_maxrss records the historical high-water mark and can catch short memory bursts.
1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen
Sources
Related Entities
Related Claims
Unverifiedresource.getrusage(RUSAGE_SELF).ru_maxrss returns on Linux the peak resident memory of the current process since startup, in kilobytes; monitoring peak RSS is more effective at preventing OOM than monitoring the average.70% similarVerifiedThe GPU memory hierarchy from fastest to slowest is: registers, L1 cache/shared memory, L2 cache, global memory (VRAM).70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1039866API
curl https://kongchang.com/api/v1/knowledge/claims/1039866MCP
get_claim(id=1039866)