N
NestJS Profiler

Recent Profiles

Profiles captured by the profiler

Runtime — process-wide, sampled every 2s

Heap used

92.11 MB

4.52% of the 2036.00 MB limit

Resident

281.00 MB

12.33% of 2278.57 MB

CPU

22.93%

of one core, over 2s · 2 available

Loop lag p99

11.1ms

21% utilization

Trends

last 3 samples · 2026-09-17 21:58:59 → 2026-09-17 21:59:03
Heap used min 85.74 MB · max 100.16 MB · now 85.74 MB
Resident set min 243.23 MB · max 281.00 MB · now 281.00 MB
CPU (% of a core) min 13.29% · max 72.1% · now 22.93%
Loop lag p99 min 0ms · max 11.1ms · now 11.1ms

Garbage collection — last 2s

Kind Collections Total pause Average
minor 1 4.39ms 4.39ms
major 0 0ms
incremental 0 0ms

V8 heap spaces

Space Size Used Available
new_space 128.00 MB 9.01 MB 54.99 MB
old_space 65.64 MB 62.23 MB 3.30 MB
trusted_space 8.86 MB 8.60 MB 0.26 MB
large_object_space 8.34 MB 8.24 MB 0.00 MB
code_space 4.25 MB 3.91 MB 0.34 MB
code_large_object_space 0.16 MB 0.16 MB 0.00 MB
read_only_space 0.00 MB 0.00 MB 0.00 MB
shared_space 0.00 MB 0.00 MB 0.00 MB
shared_trusted_space 0.00 MB 0.00 MB 0.00 MB
new_large_object_space 0.00 MB 0.00 MB 64.00 MB
shared_large_object_space 0.00 MB 0.00 MB 0.00 MB
shared_trusted_large_object_space 0.00 MB 0.00 MB 0.00 MB
trusted_large_object_space 0.00 MB 0.00 MB 0.00 MB

Process

PID4
Uptime9s
Nodev24.19.0
Platformlinux / x64
CPUs2
Total memory2278.57 MB
Load average0.23 · 0.05 · 0.02
External memory42.82 MB
Sampling interval2s

Process-wide figures for the whole Node process, sampled every 2s — not attributable to any one request. Per-request CPU and memory live on each profile's Performance tab. Turn this view off with runtime: false.