diff --git a/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/impl/pkcs/PKCS11KeyStoreImpl.java b/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/impl/pkcs/PKCS11KeyStoreImpl.java
index e50e4944d..111a8d249 100644
--- a/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/impl/pkcs/PKCS11KeyStoreImpl.java
+++ b/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/impl/pkcs/PKCS11KeyStoreImpl.java
@@ -268,7 +268,9 @@ public List<String> getAllAlias() {
 	public Key getKey(String alias) {
 		Key key = null;
 		try {
+			long startTime = System.currentTimeMillis();
 			key = keyStore.getKey(alias, keystorePwdCharArr);
+			LOGGER.debug("sessionId", "KeyStoreImpl","getKey", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 		} catch (UnrecoverableKeyException | KeyStoreException | NoSuchAlgorithmException e) {
 			throw new KeystoreProcessingException(KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorCode(),
 					KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorMessage() + e.getMessage(), e);
@@ -296,15 +298,19 @@ public PrivateKeyEntry getAsymmetricKey(String alias) {
 		Exception exp = null;
 		do {
 			try {
-				if (keyStore.entryInstanceOf(alias, PrivateKeyEntry.class)) {
+				long startTime = System.currentTimeMillis();
+				boolean isPrivateKeyEntry = keyStore.entryInstanceOf(alias, PrivateKeyEntry.class);
+				if (isPrivateKeyEntry) {
 					LOGGER.debug("sessionId", "KeyStoreImpl", "getAsymmetricKey", "alias is instanceof keystore");
 					ProtectionParameter password = getPasswordProtection();
 					privateKeyEntry = (PrivateKeyEntry) keyStore.getEntry(alias, password);
+					LOGGER.debug("sessionId", "KeyStoreImpl","getAsymmetricKey", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 					if (privateKeyEntry != null) {
 						LOGGER.debug("sessionId", "KeyStoreImpl", "getAsymmetricKey", "privateKeyEntry is not null");
 						break;
 					}
 				} else {
+					LOGGER.debug("sessionId", "KeyStoreImpl","getAsymmetricKey", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 					throw new NoSuchSecurityProviderException(KeymanagerErrorCode.NO_SUCH_ALIAS.getErrorCode(),
 							KeymanagerErrorCode.NO_SUCH_ALIAS.getErrorMessage() + alias);
 				}
@@ -413,15 +419,19 @@ public SecretKey getSymmetricKey(String alias) {
 		Exception exp = null;
 		do {
 			try {
-				if (keyStore.entryInstanceOf(alias, SecretKeyEntry.class)) {
+				long startTime = System.currentTimeMillis();
+				boolean isSecretKeyEntry = keyStore.entryInstanceOf(alias, SecretKeyEntry.class);
+				if (isSecretKeyEntry) {
 					ProtectionParameter password = getPasswordProtection();
 					SecretKeyEntry retrivedSecret = (SecretKeyEntry) keyStore.getEntry(alias, password);
+					LOGGER.debug("sessionId", "KeyStoreImpl","getSymmetricKey", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 					secretKey = retrivedSecret.getSecretKey();
 					if (secretKey != null) {
 						LOGGER.debug("sessionId", "KeyStoreImpl", "getSymmetricKey", "secretKey is not null");
 						break;
 					}
 				} else {
+					LOGGER.debug("sessionId", "KeyStoreImpl","getSymmetricKey", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 					throw new NoSuchSecurityProviderException(KeymanagerErrorCode.NO_SUCH_ALIAS.getErrorCode(),
 							KeymanagerErrorCode.NO_SUCH_ALIAS.getErrorMessage() + alias);
 				}
@@ -468,8 +478,10 @@ private void storeCertificate(String alias, Certificate[] chain, PrivateKey priv
 		PrivateKeyEntry privateKeyEntry = new PrivateKeyEntry(privateKey, chain);
 		ProtectionParameter password = getPasswordProtection();
 		try {
+			long startTime = System.currentTimeMillis();
 			keyStore.setEntry(alias, privateKeyEntry, password);
 			keyStore.store(null, keystorePwdCharArr);
+			LOGGER.debug("sessionId", "KeyStoreImpl","storeCertificate", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 		} catch (KeyStoreException | NoSuchAlgorithmException | CertificateException | IOException e) {
 			throw new KeystoreProcessingException(KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorCode(),
 					KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorMessage() + e.getMessage());
@@ -530,8 +542,10 @@ public void generateAndStoreSymmetricKey(String alias) {
 		SecretKeyEntry secret = new SecretKeyEntry(secretKey);
 		ProtectionParameter password = getPasswordProtection();
 		try {
+			long startTime = System.currentTimeMillis();
 			keyStore.setEntry(alias, secret, password);
 			keyStore.store(null, keystorePwdCharArr);
+			LOGGER.debug("sessionId", "KeyStoreImpl","generateAndStoreSymmetricKey", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 		} catch (KeyStoreException | NoSuchAlgorithmException | CertificateException | IOException e) {
 			throw new KeystoreProcessingException(KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorCode(),
 					KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorMessage() + e.getMessage(), e);
@@ -542,7 +556,10 @@ private KeyPair generateRSAKeyPair() {
 		try {
 			KeyPairGenerator generator = KeyPairGenerator.getInstance(asymmetricKeyAlgorithm, provider);
 			generator.initialize(asymmetricKeyLength, secureRandom);
-			return generator.generateKeyPair();
+			long startTime = System.currentTimeMillis();
+			KeyPair keyPair = generator.generateKeyPair();
+			LOGGER.debug("sessionId", "KeyStoreImpl","generateRSAKeyPair", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
+			return keyPair;
 		} catch (java.security.NoSuchAlgorithmException e) {
 			throw new io.mosip.kernel.core.exception.NoSuchAlgorithmException(
 					KeyGeneratorExceptionConstant.MOSIP_NO_SUCH_ALGORITHM_EXCEPTION.getErrorCode(),
@@ -558,7 +575,10 @@ private KeyPair generateECKeyPair(String ecCurve) {
 			}
 			KeyPairGenerator generator = KeyPairGenerator.getInstance(asymmetricECKeyAlgorithm, provider);
 			generator.initialize(new ECGenParameterSpec(ecCurve), secureRandom);
-			return generator.generateKeyPair();
+			long startTime = System.currentTimeMillis();
+			KeyPair keyPair = generator.generateKeyPair();
+			LOGGER.debug("sessionId", "KeyStoreImpl","generateECKeyPair", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
+			return keyPair;
 		} catch (java.security.NoSuchAlgorithmException | InvalidAlgorithmParameterException e) {
 			throw new io.mosip.kernel.core.exception.NoSuchAlgorithmException(
 					KeyGeneratorExceptionConstant.MOSIP_NO_SUCH_ALGORITHM_EXCEPTION.getErrorCode(),
@@ -570,13 +590,16 @@ private SecretKey generateSymmetricKey() {
 		try {
 			KeyGenerator generator = KeyGenerator.getInstance(symmetricKeyAlgorithm, provider);
 			generator.init(symmetricKeyLength, secureRandom);
-			return generator.generateKey();
+			long startTime = System.currentTimeMillis();
+			SecretKey secretKey = generator.generateKey();
+			LOGGER.debug("sessionId", "KeyStoreImpl","generateSymmetricKey", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
+			return secretKey;
 		} catch (java.security.NoSuchAlgorithmException e) {
 			throw new io.mosip.kernel.core.exception.NoSuchAlgorithmException(
 					KeyGeneratorExceptionConstant.MOSIP_NO_SUCH_ALGORITHM_EXCEPTION.getErrorCode(),
 					KeyGeneratorExceptionConstant.MOSIP_NO_SUCH_ALGORITHM_EXCEPTION.getErrorMessage(), e);
 		}
-		
+
 	}
 
 	@Override
@@ -584,8 +607,10 @@ public void storeCertificate(String alias, PrivateKey privateKey, Certificate ce
 		try {
 			PrivateKeyEntry privateKeyEntry = new PrivateKeyEntry(privateKey, new Certificate[] {certificate});
 			ProtectionParameter password = getPasswordProtection();
+			long startTime = System.currentTimeMillis();
 			keyStore.setEntry(alias, privateKeyEntry, password);
 			keyStore.store(null, keystorePwdCharArr);
+			LOGGER.debug("sessionId", "KeyStoreImpl","storeCertificate", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 		} catch (KeyStoreException | NoSuchAlgorithmException | CertificateException | IOException e) {
 			throw new KeystoreProcessingException(KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorCode(),
 					KeymanagerErrorCode.KEYSTORE_PROCESSING_ERROR.getErrorMessage() + e.getMessage(), e);
diff --git a/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/util/CertificateUtility.java b/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/util/CertificateUtility.java
index 93c6ae937..82024c1d9 100644
--- a/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/util/CertificateUtility.java
+++ b/kernel/kernel-keymanager-service/src/main/java/io/mosip/kernel/keymanager/hsm/util/CertificateUtility.java
@@ -14,9 +14,12 @@
 
 import javax.security.auth.x500.X500Principal;
 
+import io.mosip.kernel.core.logger.spi.Logger;
+import io.mosip.kernel.keymanager.hsm.impl.pkcs.PKCS11KeyStoreImpl;
 import io.mosip.kernel.keymanagerservice.constant.KeymanagerConstant;
 import io.mosip.kernel.keymanagerservice.dto.ExtendedCertificateParameters;
 import io.mosip.kernel.keymanagerservice.dto.SubjectAlternativeNamesDto;
+import io.mosip.kernel.keymanagerservice.logger.KeymanagerLogger;
 import org.bouncycastle.asn1.*;
 import org.bouncycastle.asn1.x500.X500Name;
 import org.bouncycastle.asn1.x500.X500NameBuilder;
@@ -45,7 +48,8 @@
  */
 public class CertificateUtility {
 
-	
+	private static final Logger LOGGER = KeymanagerLogger.getLogger(CertificateUtility.class);
+
 	/**
 	 * Private constructor for CertificateUtility
 	 */
@@ -123,7 +127,9 @@ private static X509Certificate generateX509Certificate(PrivateKey signPrivateKey
 			certBuilder.addExtension(Extension.basicConstraints, true, basicConstraints);
 			certBuilder.addExtension(Extension.subjectKeyIdentifier, false, certExtUtils.createSubjectKeyIdentifier(publicKey));
 			certBuilder.addExtension(Extension.keyUsage, true, keyUsage);
+			long startTime = System.currentTimeMillis();
 			X509CertificateHolder certHolder = certBuilder.build(certContentSigner);
+			LOGGER.debug("sessionId", "CertificateUtility","generateX509Certificate", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 			return new JcaX509CertificateConverter().getCertificate(certHolder);
 		} catch (OperatorCreationException | NoSuchAlgorithmException | CertificateException | IOException e) {
 			throw new KeystoreProcessingException(KeymanagerErrorCode.CERTIFICATE_PROCESSING_ERROR.getErrorCode(),
@@ -147,7 +153,9 @@ private static X509Certificate generateX509Certificate(PrivateKey signPrivateKey
 			if (altNames != null && altNames.length > 0) {
 				certBuilder.addExtension(Extension.subjectAlternativeName, false, new GeneralNames(altNames));
 			}
+			long startTime = System.currentTimeMillis();
 			X509CertificateHolder certHolder = certBuilder.build(certContentSigner);
+			LOGGER.debug("sessionId", "CertificateUtility","generateX509Certificate", "HSM interaction time(ms): " + (System.currentTimeMillis() - startTime));
 			return new JcaX509CertificateConverter().getCertificate(certHolder);
 		} catch (OperatorCreationException | NoSuchAlgorithmException | CertificateException | IOException e) {
 			throw new KeystoreProcessingException(KeymanagerErrorCode.CERTIFICATE_PROCESSING_ERROR.getErrorCode(),