#Memory
Post-mortem: the WAF ran out of memory, then out of disk
A phone's automatic backup got the WAF killed 139 times in one night; every kill left an upload file behind, until the disk filled up and large responses failed on every site.
Post-mortem: two WAF outages in the same morning
An invalid option stopped CrowdSec (1 h outage), then large file uploads exhausted the WAF's memory (25 min); uploads fixed and a new alert added.