diff --git a/app/test-flow-perf/actions_gen.c b/app/test-flow-perf/actions_gen.c
index f1d5931..b5336e8 100644
--- a/app/test-flow-perf/actions_gen.c
+++ b/app/test-flow-perf/actions_gen.c
@@ -62,7 +62,8 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_mark mark_actions[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE)
+	    struct rte_flow_action_mark mark_actions[RTE_MAX_LCORE];
 	uint32_t counter = para.counter;
 
 	do {
@@ -79,7 +80,8 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_queue queue_actions[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE)
+	    struct rte_flow_action_queue queue_actions[RTE_MAX_LCORE];
 
 	do {
 		queue_actions[para.core_idx].index = para.queue;
@@ -109,7 +111,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct action_rss_data *rss_data[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct action_rss_data *rss_data[RTE_MAX_LCORE];
 
 	uint16_t queue;
 
@@ -208,7 +210,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_mac set_macs[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_mac set_macs[RTE_MAX_LCORE];
 	uint32_t mac = para.counter;
 	uint16_t i;
 
@@ -231,7 +233,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_mac set_macs[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_mac set_macs[RTE_MAX_LCORE];
 	uint32_t mac = para.counter;
 	uint16_t i;
 
@@ -254,7 +256,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_ipv4 set_ipv4[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_ipv4 set_ipv4[RTE_MAX_LCORE];
 	uint32_t ip = para.counter;
 
 	/* Fixed value */
@@ -273,7 +275,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_ipv4 set_ipv4[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_ipv4 set_ipv4[RTE_MAX_LCORE];
 	uint32_t ip = para.counter;
 
 	/* Fixed value */
@@ -292,7 +294,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_ipv6 set_ipv6[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_ipv6 set_ipv6[RTE_MAX_LCORE];
 	uint32_t ipv6 = para.counter;
 	uint8_t i;
 
@@ -315,7 +317,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_ipv6 set_ipv6[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_ipv6 set_ipv6[RTE_MAX_LCORE];
 	uint32_t ipv6 = para.counter;
 	uint8_t i;
 
@@ -338,7 +340,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_tp set_tp[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_tp set_tp[RTE_MAX_LCORE];
 	uint32_t tp = para.counter;
 
 	/* Fixed value */
@@ -359,7 +361,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_tp set_tp[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_tp set_tp[RTE_MAX_LCORE];
 	uint32_t tp = para.counter;
 
 	/* Fixed value */
@@ -381,7 +383,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) rte_be32_t value[RTE_MAX_LCORE];
 	uint32_t ack_value = para.counter;
 
 	/* Fixed value */
@@ -399,7 +401,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) rte_be32_t value[RTE_MAX_LCORE];
 	uint32_t ack_value = para.counter;
 
 	/* Fixed value */
@@ -417,7 +419,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) rte_be32_t value[RTE_MAX_LCORE];
 	uint32_t seq_value = para.counter;
 
 	/* Fixed value */
@@ -435,7 +437,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static rte_be32_t value[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) rte_be32_t value[RTE_MAX_LCORE];
 	uint32_t seq_value = para.counter;
 
 	/* Fixed value */
@@ -453,7 +455,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_ttl set_ttl[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_ttl set_ttl[RTE_MAX_LCORE];
 	uint32_t ttl_value = para.counter;
 
 	/* Fixed value */
@@ -482,7 +484,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_dscp set_dscp[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_dscp set_dscp[RTE_MAX_LCORE];
 	uint32_t dscp_value = para.counter;
 
 	/* Fixed value */
@@ -503,7 +505,7 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_action_set_dscp set_dscp[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_set_dscp set_dscp[RTE_MAX_LCORE];
 	uint32_t dscp_value = para.counter;
 
 	/* Fixed value */
@@ -770,7 +772,8 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct action_raw_encap_data *action_encap_data[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE)
+	    struct action_raw_encap_data *action_encap_data[RTE_MAX_LCORE];
 	uint64_t encap_data = para.encap_data;
 	uint8_t *header;
 	uint8_t i;
@@ -807,7 +810,8 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	struct additional_para para)
 {
-	static struct action_raw_decap_data *action_decap_data[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE)
+	    struct action_raw_decap_data *action_decap_data[RTE_MAX_LCORE];
 	uint64_t decap_data = para.decap_data;
 	uint8_t *header;
 	uint8_t i;
@@ -844,7 +848,8 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	__rte_unused struct additional_para para)
 {
-	static struct rte_flow_action_vxlan_encap vxlan_encap[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE)
+	    struct rte_flow_action_vxlan_encap vxlan_encap[RTE_MAX_LCORE];
 	static struct rte_flow_item items[5];
 	static struct rte_flow_item_eth item_eth;
 	static struct rte_flow_item_ipv4 item_ipv4;
@@ -900,8 +905,8 @@ struct action_rss_data {
 	uint8_t actions_counter,
 	__rte_unused struct additional_para para)
 {
-	static struct rte_flow_action_meter
-		meters[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_action_meter
+		meters[RTE_MAX_LCORE];
 
 	meters[para.core_idx].mtr_id = para.counter;
 	actions[actions_counter].type = RTE_FLOW_ACTION_TYPE_METER;
diff --git a/app/test-flow-perf/items_gen.c b/app/test-flow-perf/items_gen.c
index 8592834..4ae7250 100644
--- a/app/test-flow-perf/items_gen.c
+++ b/app/test-flow-perf/items_gen.c
@@ -52,8 +52,8 @@ struct additional_para {
 add_ipv4(struct rte_flow_item *items,
 	uint8_t items_counter, struct additional_para para)
 {
-	static struct rte_flow_item_ipv4 ipv4_specs[RTE_MAX_LCORE] __rte_cache_aligned;
-	static struct rte_flow_item_ipv4 ipv4_masks[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_ipv4 ipv4_specs[RTE_MAX_LCORE];
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_ipv4 ipv4_masks[RTE_MAX_LCORE];
 	uint8_t ti = para.core_idx;
 
 	ipv4_specs[ti].hdr.src_addr = RTE_BE32(para.src_ip);
@@ -69,8 +69,8 @@ struct additional_para {
 add_ipv6(struct rte_flow_item *items,
 	uint8_t items_counter, struct additional_para para)
 {
-	static struct rte_flow_item_ipv6 ipv6_specs[RTE_MAX_LCORE] __rte_cache_aligned;
-	static struct rte_flow_item_ipv6 ipv6_masks[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_ipv6 ipv6_specs[RTE_MAX_LCORE];
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_ipv6 ipv6_masks[RTE_MAX_LCORE];
 	uint8_t ti = para.core_idx;
 	uint8_t i;
 
@@ -118,8 +118,8 @@ struct additional_para {
 	uint8_t items_counter,
 	struct additional_para para)
 {
-	static struct rte_flow_item_vxlan vxlan_specs[RTE_MAX_LCORE] __rte_cache_aligned;
-	static struct rte_flow_item_vxlan vxlan_masks[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_vxlan vxlan_specs[RTE_MAX_LCORE];
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_vxlan vxlan_masks[RTE_MAX_LCORE];
 	uint8_t ti = para.core_idx;
 	uint32_t vni_value;
 	uint8_t i;
@@ -145,8 +145,10 @@ struct additional_para {
 	uint8_t items_counter,
 	__rte_unused struct additional_para para)
 {
-	static struct rte_flow_item_vxlan_gpe vxlan_gpe_specs[RTE_MAX_LCORE] __rte_cache_aligned;
-	static struct rte_flow_item_vxlan_gpe vxlan_gpe_masks[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE)
+	    struct rte_flow_item_vxlan_gpe vxlan_gpe_specs[RTE_MAX_LCORE];
+	static alignas(RTE_CACHE_LINE_SIZE)
+	    struct rte_flow_item_vxlan_gpe vxlan_gpe_masks[RTE_MAX_LCORE];
 	uint8_t ti = para.core_idx;
 	uint32_t vni_value;
 	uint8_t i;
@@ -189,8 +191,8 @@ struct additional_para {
 	uint8_t items_counter,
 	__rte_unused struct additional_para para)
 {
-	static struct rte_flow_item_geneve geneve_specs[RTE_MAX_LCORE] __rte_cache_aligned;
-	static struct rte_flow_item_geneve geneve_masks[RTE_MAX_LCORE] __rte_cache_aligned;
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_geneve geneve_specs[RTE_MAX_LCORE];
+	static alignas(RTE_CACHE_LINE_SIZE) struct rte_flow_item_geneve geneve_masks[RTE_MAX_LCORE];
 	uint8_t ti = para.core_idx;
 	uint32_t vni_value;
 	uint8_t i;
diff --git a/app/test-flow-perf/main.c b/app/test-flow-perf/main.c
index e224ef6..07ddfe0 100644
--- a/app/test-flow-perf/main.c
+++ b/app/test-flow-perf/main.c
@@ -113,7 +113,7 @@ struct stream {
 	int rx_queue;
 };
 
-struct lcore_info {
+struct __rte_cache_aligned lcore_info {
 	int mode;
 	int streams_nb;
 	struct stream streams[MAX_STREAMS];
@@ -122,7 +122,7 @@ struct lcore_info {
 	uint64_t tx_drops;
 	uint64_t rx_pkts;
 	struct rte_mbuf *pkts[MAX_PKT_BURST];
-} __rte_cache_aligned;
+};
 
 static struct lcore_info lcore_infos[RTE_MAX_LCORE];
 
@@ -131,14 +131,14 @@ struct used_cpu_time {
 	double deletion[MAX_PORTS][RTE_MAX_LCORE];
 };
 
-struct multi_cores_pool {
+struct __rte_cache_aligned multi_cores_pool {
 	uint32_t cores_count;
 	uint32_t rules_count;
 	struct used_cpu_time meters_record;
 	struct used_cpu_time flows_record;
 	int64_t last_alloc[RTE_MAX_LCORE];
 	int64_t current_alloc[RTE_MAX_LCORE];
-} __rte_cache_aligned;
+};
 
 static struct multi_cores_pool mc_pool = {
 	.cores_count = 1,
