Re: Recovery email sent without failure or recovery log entry
Christos Chatzaras <[email protected]> Mon, 13 Jul 2026 23:02:49 +0300
| Newsgroups | gmane.comp.monitoring.monit.general |
|---|---|
| Message-ID | <[email protected]> |
Hello Lutz, The link doesn't work. > On 13 Jul 2026, at 09:11, Lutz Mader via This is the general mailing = list for monit <[email protected]> wrote: >=20 > Hello FYI, > based on the post from Christos Chatzaras, 09.07.2026 10:14 CEST, > Recovery email sent without failure or recovery log entry >=20 > I open the issue 1154, see > = https://bitbucket.org/tildeslash/monit/issues/1154/succeeded-email-sent-wi= thout-a-failure >=20 > With a suggestion to fix the problem, > Lutz >=20 >=20 > Am 11.07.26 um 01:20 schrieb Lutz Mader via This is the general = mailing > list for monit: >> Hello Christos Chatzaras, >> you are right, based on your test sample I receive "Resource limit >> succeeded" mails only, but no preceding "Resource limit matched" = mail. >>=20 >> Based on Monit 5.35.2, "Resource limit matched" mails are sent first = and >> if the cpu load is below the usage percentage a "Resource limit >> succeeded" mail is sent, as expected. >>=20 >> Nice to see your fix, >>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296636 >>=20 >> Lutz >>=20 >>=20 >> Am 09.07.26 um 19:27 schrieb Christos Chatzaras: >>> For anyone experiencing the same issue, this patch restores the = behavior of the previous Monit version: >>>=20 >>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D296636 >>>=20 >>>=20 >>>> On 9 Jul 2026, at 11:14, Christos Chatzaras <[email protected]> = wrote: >>>>=20 >>>> Hello, >>>>=20 >>>> I am using Monit 6.0.0 on FreeBSD 14+. >>>>=20 >>>> My configuration includes: >>>>=20 >>>> set daemon 30 >>>>=20 >>>> set alert [email protected] not on { instance, action, = uptime } >>>>=20 >>>> check system $HOST >>>> if cpu usage > 65% for 20 cycles then alert >>>> if cpu usage > 90% for 10 cycles then alert >>>> if loadavg (15min) per core > 1.0 for 10 cycles then alert >>>> if loadavg (5min) per core > 1.5 for 5 cycles then alert >>>> if memory usage > 96% for 10 cycles then alert >>>> if swap usage > 8 GB for 10 cycles then alert >>>> if pageout > 100 per second for 10 cycles then alert >>>> if pageout > 1000 per second for 3 cycles then alert >>>>=20 >>>> The log shows only these CPU messages: >>>>=20 >>>> Jul 9 10:32:17 server102 monit[42487]: 'server102.example.com' cpu = usage of 86.2% matches resource limit [cpu usage > 65.0%] >>>>=20 >>>> Jul 9 10:32:48 server102 monit[42487]: 'server102.example.com' cpu = usage of 76.0% matches resource limit [cpu usage > 65.0%] >>>>=20 >>>> There is no CPU recovery message in the Monit log. >>>>=20 >>>> However, at the next cycle I received this email: >>>>=20 >>>> Resource limit succeeded >>>>=20 >>>> Description: >>>> cpu usage check succeeded [current cpu usage =3D 30.6%] >>>>=20 >>>> I did not receive any failure email, and the Postfix logs contain = only the recovery email. >>>>=20 >>>> How can Monit send a 'Resource limit succeeded' email when: >>>>=20 >>>> 1. The CPU condition was above 65% for only two cycles, not the = required 20 cycles. >>>> 2. No failure email was sent. >>>> 3. No recovery message was written to the Monit log. >>>>=20 >>>> Does 'matches resource limit' only mean that the current sample = matched the condition, or can it change the shared resource event state = before the 20-cycle threshold is reached? >>>>=20 >>>> Could this be related to having multiple CPU, load average, memory, = swap, and pageout rules under the same `check system` service? >>>>=20 >>>> Thank you. >>>>=20 >>>>=20 >>>=20 >>>=20 >>>=20 >>=20 >>=20 >>=20 >=20 >=20