From ecc908afd7676f8039a8d7538a1b124a5d201818 Mon Sep 17 00:00:00 2001 From: xixirangrang <35301108+hfxsd@users.noreply.github.com> Date: Tue, 11 Jun 2024 16:17:17 +0800 Subject: [PATCH 1/2] Update backup-and-restore-overview.md --- br/backup-and-restore-overview.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/br/backup-and-restore-overview.md b/br/backup-and-restore-overview.md index 5e1b4d7cb5e92..52a797701b9bc 100644 --- a/br/backup-and-restore-overview.md +++ b/br/backup-and-restore-overview.md @@ -94,7 +94,7 @@ Corresponding to the backup features, you can perform two types of restore: full #### Restore performance and impact on TiDB clusters -- Data restore is performed at a scalable speed. Generally, the speed is 100 MiB/s per TiKV node. `br` only supports restoring data to a new cluster and uses the resources of the target cluster as much as possible. For more details, see [Restore performance and impact](/br/br-snapshot-guide.md#performance-and-impact-of-snapshot-restore). +- Data restore is performed at a scalable speed. Generally, the speed is 100 MiB/s per TiKV node. If you restore cluster snapshot backup, it is recommended to restore data to a new cluster and make maximum use of the resources of the target cluster. For more details, see [Restore performance and impact](/br/br-snapshot-guide.md#performance-and-impact-of-snapshot-restore). - On each TiKV node, PITR can restore log data at 30 GiB/h. For more details, see [PITR performance and impact](/br/br-pitr-guide.md#performance-capabilities-of-pitr). ## Backup storage From d8471922eeeca72a2155987cc40a0822b7cde20e Mon Sep 17 00:00:00 2001 From: xixirangrang Date: Tue, 11 Jun 2024 18:07:10 +0800 Subject: [PATCH 2/2] Update br/backup-and-restore-overview.md --- br/backup-and-restore-overview.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/br/backup-and-restore-overview.md b/br/backup-and-restore-overview.md index 52a797701b9bc..8e5039455b5f9 100644 --- a/br/backup-and-restore-overview.md +++ b/br/backup-and-restore-overview.md @@ -94,7 +94,7 @@ Corresponding to the backup features, you can perform two types of restore: full #### Restore performance and impact on TiDB clusters -- Data restore is performed at a scalable speed. Generally, the speed is 100 MiB/s per TiKV node. If you restore cluster snapshot backup, it is recommended to restore data to a new cluster and make maximum use of the resources of the target cluster. For more details, see [Restore performance and impact](/br/br-snapshot-guide.md#performance-and-impact-of-snapshot-restore). +- Data restore is performed at a scalable speed. Generally, the speed is 100 MiB/s per TiKV node. For more details, see [Restore performance and impact](/br/br-snapshot-guide.md#performance-and-impact-of-snapshot-restore). - On each TiKV node, PITR can restore log data at 30 GiB/h. For more details, see [PITR performance and impact](/br/br-pitr-guide.md#performance-capabilities-of-pitr). ## Backup storage