From 1a53e7576352b08b3f240b0ee57404c0e26c11d9 Mon Sep 17 00:00:00 2001 From: Arnab-Afk Date: Sun, 23 Mar 2025 00:22:32 +0530 Subject: [PATCH] java performance fixes --- backend/service/execution.go | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/backend/service/execution.go b/backend/service/execution.go index f4f8e70..eed14e9 100644 --- a/backend/service/execution.go +++ b/backend/service/execution.go @@ -181,15 +181,15 @@ func (s *ExecutionService) executeJava(submission *model.CodeSubmission) { // Run Java code in container with performance optimizations cmd := exec.Command("docker", "run", "--rm", "--network=none", // No network access - "--memory=300m", // Increased memory limit + "--memory=400m", // Further increased memory limit "--cpu-period=100000", // CPU quota period - "--cpu-quota=25000", // 25% CPU (increased from 5%) + "--cpu-quota=50000", // 50% CPU (increased from 25%) "-v", tempDir+":/code", // Mount code directory "adoptopenjdk/openjdk11:alpine-jre", // Smaller, faster image - "bash", "-c", "cd /code && javac Main.java && java -XX:+TieredCompilation -XX:TieredStopAtLevel=1 -Xverify:none -Xms64m Main") + "sh", "-c", "cd /code && javac Main.java && java -XX:+TieredCompilation -XX:TieredStopAtLevel=1 -Xverify:none -Xms64m -Xmx256m Main") log.Printf("[JAVA-%s] Executing Java code with optimized settings", submission.ID) - output, err := s.executeWithTimeout(cmd, 15*time.Second, submission.ID) + output, err := s.executeWithTimeout(cmd, 20*time.Second, submission.ID) elapsed := time.Since(startTime) log.Printf("[JAVA-%s] Java execution completed in %v", submission.ID, elapsed)