Flapping generally means that it's going back and forth in-between
states... likely, your test doesn't have enough time to succeed, but later
comes back "ok" before it can be considered down or unreachable. You may
try investigating and/or tweaking the check_interval, retry_interval, and
similar se
Any chance you had a disk full event, either in space or inodes? Places
such as the "checkresults" directory are great places to accumulate
far-too-many files (though that's a slightly dated issue with older core).
On Mon, Sep 8, 2014 at 12:46 AM, Hans Scheffers
wrote:
> Hi,
>
> this weekend, ic
Simply, if your DNS or network infrastructure start to fail, it's best to
mange sure your monitoring doesn't also fall over and render you even more
completely blind. It's a design / best practices decision you don't have to
follow... you just better be 1000% sure you'll never see an instance where
