* 296 schedules
Maintenance Window
* In Plain English
Schedules for database vacuuming, reindexing, and planned downtime tasks.
* Scheduling Guide
Maintenance window schedules coordinate planned downtime and housekeeping tasks during the lowest-traffic period of the week. Database vacuum and reindex operations are the most common examples — PostgreSQL's VACUUM ANALYZE and MySQL's OPTIMIZE TABLE are typically run nightly or weekly depending on table churn rate. The window should be long enough to accommodate the slowest expected operation with headroom, and jobs should exit gracefully if they are still running when the window closes. Kubernetes CronJob is a common choice for maintenance tasks because it enforces a deadline via activeDeadlineSeconds and can be scheduled with concurrency policies that prevent overlap. Communicate the maintenance window to downstream systems so dependent jobs do not queue up requests during the downtime.
0 30 5 ? * 6l Every Saturday morning at half past five
View details →0 0 6 ? * 6l Every Saturday morning at 6 AM
View details →0 0 18 ? * 6l Every Saturday at 6 PM
View details →0 0 7 ? * 6l Every Saturday at 7 AM
View details →15 8 * * 5 Every Saturday morning at quarter past 8
View details →0 30 8 ? * 6l Every Saturday morning at 8:30 AM
View details →45 20 * * 5 Every Saturday evening at 8:45 PM
View details →0 45 21 ? * 6l Every Saturday evening at 9:45 PM
View details →15 10 * * 6,0 Every Saturday and Sunday at 10:15 AM
View details →45 17 * * 6,0 Every Saturday and Sunday at quarter to six in the evening
View details →30 20 * * 6,0 Every Saturday and Sunday evening at half past eight
View details →30 22 * * 6,0 Every Saturday and Sunday at half past ten at night
View details →15 11 * * 6,0 Every Saturday and Sunday at 11:15 AM
View details →30 23 * * 6,0 At 11:30 PM on Saturdays and Sundays
View details →45 8 * * 6,0 Every Saturday and Sunday at 8:45 AM
View details →0 0 20 ? * 1#2 On the second Monday of the month at 8 PM
View details →0 45 3 ? * 1#2 The second Tuesday of the month at 3:45 AM
View details →0 0 16 ? * 1#2 On the second Tuesday of every month at 4 PM
View details →0 45 19 ? * 1#2 On the second Tuesday of every month at 7:45 PM
View details →0 0 19 ? * 1#2 Every second Tuesday of the month at 7 PM
View details →0 30 3 ? * 1#2 On the second Tuesday of each month at half past three in the morning.
View details →0 15 22 ? * 1#2 On the second Tuesday of the month at 3:15 PM
View details →0 15 6 ? * 1#2 On the second Tuesday of the month at 3 PM
View details →0 45 6 ? * 1#2 On the second Tuesday of every month at 6:45 AM
View details →Related Topics
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