| Timestamp | Level | Message |
|---|---|---|
| 2026-02-16 22:44:54 | INFO | User session started |
| 2026-02-16 22:37:54 | INFO | Cache refresh completed |
| 2026-02-16 21:49:54 | WARNING | High memory usage detected |
| 2026-02-16 20:49:54 | INFO | Backup job completed successfully |
| 2026-02-16 19:49:54 | ERROR | Failed to connect to secondary cache server |
| 2026-02-16 18:49:54 | INFO | SSL certificate validated |
| 2026-02-16 17:49:54 | INFO | System health check passed |
| 2026-02-16 16:49:54 | WARNING | Disk usage above 80% |