<p>Did daylight saving end in your timeline this weekend?</p>
<p>If so check out the dst patches or upgrade nagios to fix the scheduled check problem</p>
<p>Greg</p>
<div class="gmail_quote">On Nov 1, 2010 6:38 AM, "Maesen Carlo (ICTS)" <<a href="mailto:carlo.maesen@maastrichtuniversity.nl">carlo.maesen@maastrichtuniversity.nl</a>> wrote:<br type="attribution">> Hello,<br>
> <br>> Nagios shows a wrong Wrong Next Scheduled Check for all services and hosts.<br>> <br>> Here is an example:<br>> Current Status:  OK  (for 60d 1h 55m 0s)<br>> Status Information:         DISK OK - free space: / 9235 MB (96% inode=98%):<br>
> Performance Data:         /=335MB;9578;9578;0;10083<br>> Current Attempt:            1/3  (HARD state)<br>> Last Check Time:           10-31-2010 22:36:44<br>> Check Type:      ACTIVE<br>> Check Latency / Duration:          1233.755 / 0.910 seconds<br>
> Next Scheduled Check:              11-01-2010 23:00:00<br>> Last State Change:        09-02-2010 11:26:26<br>> Last Notification:            N/A (notification 0)<br>> Is This Service Flapping?            NO  (0.00% state change)<br>
> In Scheduled Downtime?            NO<br>> Last Update:      11-01-2010 12:21:23  ( 0d 0h 0m 3s ago)<br>> <br>> The config of nagios did not change.<br>> <br>> The service-template<br>> ================<br>
> <br>> define service{<br>>         name                            generic-service<br>>         active_checks_enabled           1<br>>         passive_checks_enabled          1<br>>         parallelize_check               1<br>
>         obsess_over_service             1<br>>         check_freshness                 0<br>>         notifications_enabled           1<br>>         event_handler_enabled           1<br>>         flap_detection_enabled          1<br>
>         failure_prediction_enabled      1<br>>         process_perf_data               1<br>>         retain_status_information       1<br>>         retain_nonstatus_information    1<br>>         is_volatile                     0<br>
>         check_period                    24x7<br>>         max_check_attempts              1<br>>         normal_check_interval           5<br>>         retry_check_interval            2<br>>         # contact_groups                  admins<br>
>         notification_options            w,u,c,r<br>>         # notification_interval           0<br>>         # notification_period             24x7<br>>          register                       1<br>>         }<br>
> <br>> <br>> # Production service definition template<br>> <br>> define service{<br>>         name                            service-prod<br>>         use                             generic-service<br>
>         max_check_attempts              3<br>>         normal_check_interval           5<br>>         retry_check_interval            1<br>>         notification_interval           240<br>>         notification_period             24x7<br>
>         register                        1<br>>         }<br>> <br>> A service example:<br>> ==============<br>> define service{<br>>         use                             service-prod<br>>         host_name                       serverx<br>
>         service_description             FS /<br>>         check_command                   check_nrpe_disk!5%!5%!/<br>>         }<br>> <br>> Can someone explain this issue ?<br>> Thanks in advance.<br>> <br>
> Carlo<br></div>