> Source: [sk174347](https://support.checkpoint.com/results/sk/sk174347)

# sk174347 - Software blade updates may cause single CPU spikes

| Property | Value |
|----------|-------|
| Solution ID | sk174347 |
| Date Created | 2021-07-05 |
| Last Modified | 2021-07-18 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R81.10 (EOS), R81 (EOS) |

## Symptoms

- CPU spikes of some cores during software updates (of IPS, Anti-Virus, Anti-Bot, etc)

## Solution

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