Comment by alexwasserman

A while ago at a company selling monitoring software I deployed an updated agent out to clients and immediately a large number of their Solaris (SPARC) servers went orange or red. Pretty quickly worried about what I'd done.

But, it turned out there was a bug in our earlier agent version that wrapped the uptime at 365 days and all their servers were well over that. They'd had warnings set at a year and critical at 18 months/2 years, some high value.

I asked if they were worried, and apologized for the bug. They said it wasn't a problem and just increase the thresholds so it was all green again and they'd get around to rebooting at some point.