From dcce41f96d6eacecb16a79f12718db662918232e Mon Sep 17 00:00:00 2001
From: Andrew Azores <aazores@redhat.com>
Date: Mon, 26 Feb 2024 14:32:54 -0500
Subject: [PATCH] chore(automatedanalysis): use independent
 singlethreadexecutor if running on single CPU (#297)

---
 src/main/java/io/cryostat/Producers.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/io/cryostat/Producers.java b/src/main/java/io/cryostat/Producers.java
index 4fdc29f61..7233886d3 100644
--- a/src/main/java/io/cryostat/Producers.java
+++ b/src/main/java/io/cryostat/Producers.java
@@ -94,7 +94,9 @@ public static ScheduledExecutorService produceScheduledExecutorService() {
     @RequestScoped
     @DefaultBean
     public static InterruptibleReportGenerator produceInterruptibleReportGenerator() {
-        return new InterruptibleReportGenerator(ForkJoinPool.commonPool());
+        boolean singleThread = Runtime.getRuntime().availableProcessors() < 2;
+        return new InterruptibleReportGenerator(
+                singleThread ? Executors.newSingleThreadExecutor() : ForkJoinPool.commonPool());
     }
 
     @Produces