chore(automatedanalysis): use independent singlethreadexecutor if run…

…ning on single CPU (#297)
cryostatio · Feb 26, 2024 · dcce41f · dcce41f
1 parent 7031727
commit dcce41f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git 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