Fri, 05 Apr 2024 15:08:36 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.2 https://www.percona.com/blog/wp-content/uploads/2023/02/cropped-percona-favicon-32x32.png 32 32 76301791 https://www.percona.com/blog/querying-percona-operator-for-mongodb-logs-using-logcli/ https://www.percona.com/blog/querying-percona-operator-for-mongodb-logs-using-logcli/#respond Fri, 05 Apr 2024 15:08:36 +0000 https://www.percona.com/blog/?p=95653 With all the convenience Kubernetes operators provide in managing resources, it can still be a challenge to conveniently store, query, manage, and download the database logs from the pods. Since the pod logs are rotated after a certain period or size depending on the configuration and workload, it’s necessary to collect them to analyze for […]]]> https://www.percona.com/blog/querying-percona-operator-for-mongodb-logs-using-logcli/feed/ 0 95653 https://www.percona.com/blog/mongodb-backup-best-practices/ https://www.percona.com/blog/mongodb-backup-best-practices/#comments Tue, 02 May 2023 14:14:52 +0000 https://www.percona.com/blog/?p=71292 This blog was originally published in September 2020 and was updated in May 2023.In today’s data-driven world, losing critical data can be catastrophic for any organization. As a MongoDB user, it’s crucial to ensure that your data is safe and secure in the event of a disaster or system failure. That’s why it’s essential to […]]]> https://www.percona.com/blog/mongodb-backup-best-practices/feed/ 4 71292 https://www.percona.com/blog/wiredtiger-logging-and-checkpoint-mechanism/ https://www.percona.com/blog/wiredtiger-logging-and-checkpoint-mechanism/#comments Tue, 28 Mar 2023 13:13:41 +0000 https://www.percona.com/blog/?p=86465 In this blog post, we will dive deep into WiredTiger’s Logging and Checkpoint mechanism.Every database system has to ensure durability and reliability. MongoDB uses classic Write-Ahead-Logging (WAL) using Journals and Checkpoints.Starting with the basics, why is WAL needed in the first place? It’s to ensure that our data is durable after each write operation and […]]]> https://www.percona.com/blog/wiredtiger-logging-and-checkpoint-mechanism/feed/ 1 86465 https://www.percona.com/blog/restore-a-specific-mongodb-collections-from-a-physical-backup/ https://www.percona.com/blog/restore-a-specific-mongodb-collections-from-a-physical-backup/#comments Fri, 28 Oct 2022 12:32:07 +0000 https://www.percona.com/blog/?p=83267 We all know how critical it is to get our data back as soon as possible. To achieve this, as you all might be aware, we have two methods of restore available for MongoDB: logical and physical.Of course, this depends on the type of backup we have configured. For large data sets, it is advisable […]]]> https://www.percona.com/blog/restore-a-specific-mongodb-collections-from-a-physical-backup/feed/ 1 83267