Running SFOS 19.5.2 MR-2-Build624 on a ESXi 7.03 server. Things have been running fine for a few months. I upgraded from UTM. Suddenly the CPU utilization went from 5% to 99% at about 21:45 GMT yesterday. I have rebooted several times. It goes down a bit but then pops right back up. I host my own email server.


Sasi seem to be taking a lot of the CPU. I disabled the Anti-spam service but it would not stay stopped.
Sasi log does not have much.
2023-08-02.08:38:47 MESSAGE [Main] [ precompile.cpp:761] [Precompile thread]: Signatures are reloaded with latest delta and verified with checksum of new signatures.
2023-08-02.08:54:34 MESSAGE [Main] [ precompile.cpp:583] Downloaded file /var/sasi/asdb.delta is verified with checksum..
2023-08-02.08:54:41 MESSAGE [Main] [ precompile.cpp:788] [Precompile thread]: Latest signatures with delta couldn't be validated. So discarding delta and continuing with existing signatures..
2023-08-02.09:02:34 MESSAGE [Main] [ precompile.cpp:583] Downloaded file /var/sasi/asdb.delta is verified with checksum..
2023-08-02.09:02:45 MESSAGE [Main] [ engine.cpp:845] Database loaded of version: 2023.8.2.133916
Any ideas?
Thanks,
Kyle
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