From 78d730a05beba72b1a7a2a3bc86a16e14222af9c Mon Sep 17 00:00:00 2001
From: John Gallagher <john@oxidecomputer.com>
Date: Tue, 15 Jul 2025 11:10:15 -0400
Subject: [PATCH] cockroach-admin-server: use a smaller tokio worker pool

followup from https://github.com/oxidecomputer/omicron/pull/8555#discussion_r2199377772
---
 cockroach-admin/src/bin/cockroach-admin.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cockroach-admin/src/bin/cockroach-admin.rs b/cockroach-admin/src/bin/cockroach-admin.rs
index c75186e723..d6e0c74308 100644
--- a/cockroach-admin/src/bin/cockroach-admin.rs
+++ b/cockroach-admin/src/bin/cockroach-admin.rs
@@ -51,7 +51,9 @@ enum Args {
 }
 
 fn main() {
-    if let Err(err) = oxide_tokio_rt::run(main_impl()) {
+    let mut builder = oxide_tokio_rt::Builder::new_multi_thread();
+    builder.worker_threads(8);
+    if let Err(err) = oxide_tokio_rt::run_builder(&mut builder, main_impl()) {
         fatal(err);
     }
 }