if err != nil {
		return nil, fmt.Errorf("error configuring iptables: %w", err)
	}

	// Create hostprobe rules now, in the host netns
	hostIptables.DeleteHostRules()

	if err := hostIptables.CreateHostRulesForHealthChecks(&HostProbeSNATIP, &HostProbeSNATIPV6); err != nil {

        final OsObj osObj = new OsObj();
        final OsProbe osProbe = OsProbe.getInstance();
        final OsMemoryObj osMemoryObj = new OsMemoryObj();
        osObj.memory = osMemoryObj;
        final OsMemoryPhysicalObj osMemoryPhysicalObj = new OsMemoryPhysicalObj();
        osMemoryObj.physical = osMemoryPhysicalObj;
        osMemoryPhysicalObj.free = osProbe.getFreePhysicalMemorySize();

            synchronized (this) {
                if (now - systemCpuCheckTime > systemCpuCheckInterval) {
                    try {
                        final OsProbe osProbe = OsProbe.getInstance();
                        systemCpuPercent = osProbe.getSystemCpuPercent();
                        if (logger.isDebugEnabled()) {
                            logger.debug("Updated System Cpu {}%", systemCpuPercent);

import org.lastaflute.di.core.external.GenericExternalContextComponentDefRegister;
import org.lastaflute.di.core.factory.SingletonLaContainerFactory;
import org.opensearch.monitor.jvm.JvmInfo;
import org.opensearch.monitor.os.OsProbe;
import org.opensearch.monitor.process.ProcessProbe;

import jakarta.annotation.Resource;

public class SuggestCreator {

    private static final Logger logger = LogManager.getLogger(SuggestCreator.class);

import org.lastaflute.di.core.external.GenericExternalContextComponentDefRegister;
import org.lastaflute.di.core.factory.SingletonLaContainerFactory;
import org.opensearch.monitor.jvm.JvmInfo;
import org.opensearch.monitor.os.OsProbe;
import org.opensearch.monitor.process.ProcessProbe;

import jakarta.annotation.Resource;

public class Crawler {

    private static final Logger logger = LogManager.getLogger(Crawler.class);