diff --git a/pkg/openstack/loadbalancer_test.go b/pkg/openstack/loadbalancer_test.go
index 93dc1aabb1..dc2445527a 100644
--- a/pkg/openstack/loadbalancer_test.go
+++ b/pkg/openstack/loadbalancer_test.go
@@ -7,7 +7,9 @@ import (
 	"sort"
 	"testing"
 
+	"github.com/gophercloud/gophercloud"
 	"github.com/gophercloud/gophercloud/openstack/loadbalancer/v2/listeners"
+	v2monitors "github.com/gophercloud/gophercloud/openstack/loadbalancer/v2/monitors"
 	"github.com/gophercloud/gophercloud/openstack/loadbalancer/v2/pools"
 	"github.com/gophercloud/gophercloud/openstack/networking/v2/extensions/security/rules"
 	"github.com/stretchr/testify/assert"
@@ -2139,3 +2141,150 @@ func TestLbaasV2_getNetworkID(t *testing.T) {
 		})
 	}
 }
+
+func Test_buildMonitorCreateOpts(t *testing.T) {
+	type testArg struct {
+		lbaas   *LbaasV2
+		svcConf *serviceConfig
+		port    corev1.ServicePort
+	}
+	tests := []struct {
+		name    string
+		testArg testArg
+		want    v2monitors.CreateOpts
+	}{
+		{
+			name: "test for port protocol udp with ovn provider",
+			testArg: testArg{
+				lbaas: &LbaasV2{
+					LoadBalancer{
+						opts: LoadBalancerOpts{
+							LBProvider: "ovn",
+						},
+						lb: &gophercloud.ServiceClient{},
+					},
+				},
+				svcConf: &serviceConfig{
+					healthMonitorDelay:          6,
+					healthMonitorTimeout:        5,
+					healthMonitorMaxRetries:     4,
+					healthMonitorMaxRetriesDown: 3,
+					healthCheckNodePort:         32100,
+				},
+				port: corev1.ServicePort{
+					Protocol: corev1.ProtocolUDP,
+				},
+			},
+			want: v2monitors.CreateOpts{
+				Name:           "test for port protocol udp with ovn provider",
+				Type:           "UDP-CONNECT",
+				Delay:          6,
+				Timeout:        5,
+				MaxRetries:     4,
+				MaxRetriesDown: 3,
+			},
+		},
+		{
+			name: "using tcp with ovn provider",
+			testArg: testArg{
+				lbaas: &LbaasV2{
+					LoadBalancer{
+						opts: LoadBalancerOpts{
+							LBProvider: "ovn",
+						},
+					},
+				},
+				svcConf: &serviceConfig{
+					healthMonitorDelay:          3,
+					healthMonitorTimeout:        8,
+					healthMonitorMaxRetries:     6,
+					healthMonitorMaxRetriesDown: 2,
+					healthCheckNodePort:         31200,
+				},
+				port: corev1.ServicePort{
+					Protocol: corev1.ProtocolTCP,
+				},
+			},
+			want: v2monitors.CreateOpts{
+				Name:           "using tcp with ovn provider",
+				Type:           "TCP",
+				Delay:          3,
+				Timeout:        8,
+				MaxRetries:     6,
+				MaxRetriesDown: 2,
+			},
+		},
+		{
+			name: "using node port zero",
+			testArg: testArg{
+				lbaas: &LbaasV2{
+					LoadBalancer{
+						opts: LoadBalancerOpts{
+							LBProvider: "ovn",
+						},
+					},
+				},
+				svcConf: &serviceConfig{
+					healthMonitorDelay:          3,
+					healthMonitorTimeout:        5,
+					healthMonitorMaxRetries:     1,
+					healthMonitorMaxRetriesDown: 2,
+					healthCheckNodePort:         0,
+				},
+				port: corev1.ServicePort{
+					Protocol: corev1.ProtocolTCP,
+				},
+			},
+			want: v2monitors.CreateOpts{
+				Name:           "using node port zero",
+				Type:           "TCP",
+				Delay:          3,
+				Timeout:        5,
+				MaxRetries:     1,
+				MaxRetriesDown: 2,
+			},
+		},
+		{
+			name: "using tcp protocol with not-ovn provider",
+			testArg: testArg{
+				lbaas: &LbaasV2{
+					LoadBalancer{
+						opts: LoadBalancerOpts{
+							LBProvider: "amphora",
+						},
+						lb: &gophercloud.ServiceClient{},
+					},
+				},
+				svcConf: &serviceConfig{
+					healthMonitorDelay:          3,
+					healthMonitorTimeout:        4,
+					healthMonitorMaxRetries:     1,
+					healthMonitorMaxRetriesDown: 5,
+					healthCheckNodePort:         310000,
+				},
+				port: corev1.ServicePort{
+					Protocol: corev1.ProtocolTCP,
+				},
+			},
+			want: v2monitors.CreateOpts{
+				Name:           "using tcp protocol with not-ovn provider",
+				Type:           "HTTP",
+				Delay:          3,
+				Timeout:        4,
+				MaxRetries:     1,
+				MaxRetriesDown: 5,
+
+				URLPath:       "/healthz",
+				HTTPMethod:    "GET",
+				ExpectedCodes: "200",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := tt.testArg.lbaas.buildMonitorCreateOpts(tt.testArg.svcConf, tt.testArg.port, tt.name)
+			assert.Equal(t, tt.want, result)
+		})
+	}
+}