* minutes | * hours | * day of month | * month | * day of week |
Field | Allowed Values |
minutes | 0-59 (0 is “on the hour”) |
hours | 0-23 |
day of month | 1-31 |
month | 1-12 |
day of week | 0-7 (0 or 7 is Sunday) |
Special Characters: A field may also be an asterisk (*), which means the full range - i.e., “first” to “last”. However, a * in the minutes position is not permitted, as this would excessively trigger the probe—every minute. Use a dash (-) to specify a range. |
Probe Schedule Examples | Scheduled Run Time |
0 14-15 * * 1 | At 14:00 and 15:00 on Monday. Note: A zero in the minutes position denotes the beginning of the hour. |
30 9-13 * * 1-5 | 9:30, 10:30, 11:30, 12:30, and 13:30, Monday through Friday. |
*/30 * * * * | Every 30 minutes |
*/20 9-18 * * * | Every 20 minutes between the 9, 10, 11, 12, 13, 14, 15, 16, 17 and 18th hours. For example, 9:20, 9:40, 10:20, 10:40 and so on. |
*/30 * * * 1-5 | At every 0 and 30th minute past the hour on Mon, Tue, Wed, Thu and Fri. |
1 2 * * * | 2:01 every day |
30 9,11 * * * | 9:30 and 11:30 every day |