From 43af24f6c59c0aacaa908a401d61efcddcb0eaa4 Mon Sep 17 00:00:00 2001 From: TimLFletcher Date: Wed, 9 Sep 2026 13:59:35 +0100 Subject: [PATCH] [DOC-14585][AI] Correct the Disk i/o optimized thread count (release/7.6) Same correction as PR #4165, applied to release/7.6. This is the page and the wording the ticket actually quotes. Whether the 2x allocation holds for 7.6 as well as 8.x is not established by the ticket. See the PR. Co-Authored-By: Claude Opus 5 --- modules/manage/pages/manage-settings/general-settings.adoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/manage/pages/manage-settings/general-settings.adoc b/modules/manage/pages/manage-settings/general-settings.adoc index 7dffcb6478..fb8d214353 100644 --- a/modules/manage/pages/manage-settings/general-settings.adoc +++ b/modules/manage/pages/manage-settings/general-settings.adoc @@ -178,7 +178,7 @@ Each group has the same, three radio buttons, which are as follows: The number of threads allocated is set to a balanced value which is reasonable for most workloads. * *Disk i/o optimized*. -The number of threads allocated is equal to the number of CPU cores for the node. + +The number of threads allocated is equal to twice the number of CPU cores for the node. + In order to get maximum performance from Magma for disk-oriented workloads, it is recommended to set the Writer Threads to 'Disk i/o optimized'. This setting will ensure there are enough threads to sustain high write rates. + To Learn more about the Magma Storage Engine, see xref:learn:buckets-memory-and-storage/storage-engines.adoc#storage-engine-magma[Storage Engines -- Magma Storage Engine].