Advances, Systems and Applications
Table 4 CPU overhead according to snapshot frequency
From: Multi-level host-based intrusion detection system for Internet of things
Snapshot frequency | Total time | Average time | 95 percentile time |
|---|---|---|---|
| Â | Â | (per request) | (per request) |
No tracing | 371.51 s | 37.15 ms | 37.23 ms |
0.5 s | + 1.52% | + 1.53% | + 7.49% |
1 s | + 1.15% | + 1.15% | + 6.28% |
2 s | + 0.80% | + 0.81% | + 4.78% |
3 s | + 0.50% | + 0.51% | + 3.82% |
4 s | + 0.44% | + 0.45% | + 2.94% |
5 s | + 0.39% | + 0.39% | + 2.21% |
10 s | + 0.25% | + 0.25% | + 1.24% |