From 9816d1a67bf7c2a27119e8a29024cd36bf40ebed Mon Sep 17 00:00:00 2001 From: Joe Bowbeer Date: Tue, 22 Oct 2024 12:07:46 -0700 Subject: [PATCH] doc: update --max-semi-space-size description --- doc/api/cli.md | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/doc/api/cli.md b/doc/api/cli.md index cd2f4c27f322ba..118ef44ec5e78c 100644 --- a/doc/api/cli.md +++ b/doc/api/cli.md @@ -3543,8 +3543,12 @@ an increase of 1 MiB to semi-space applies to each of the three individual semi-spaces and causes the heap size to increase by 3 MiB. The throughput improvement depends on your workload (see [#42511][]). -The default value is 16 MiB for 64-bit systems and 8 MiB for 32-bit systems. To -get the best configuration for your application, you should try different +The default value depends on the memory limit. For example, on 64-bit systems +with a memory limit of 512 MiB, the max size of a semi-space defaults to 1 MiB. +On 64-bit systems with a memory limit of 2 GiB, the max size of a semi-space +defaults to 16 MiB. + +To get the best configuration for your application, you should try different max-semi-space-size values when running benchmarks for your application. For example, benchmark on a 64-bit systems: