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authorKevin Laatz <kevin.laatz@intel.com>2018-01-12 10:48:44 +0000
committerThomas Monjalon <thomas@monjalon.net>2018-02-01 00:10:42 +0100
commit867a6c66ecf3d88e76367254e79bb9e7b936a830 (patch)
tree6dfff0dc52b5b91554b8565f8557838abd9066be /examples
parent6c74ddeddf92d9937b13e6cf94ab828cb1cee476 (diff)
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examples: increase default ring sizes to 1024
Increase the default RX/TX ring sizes to 1024/1024 to accommodate for NICs with higher throughput (25G, 40G etc) Signed-off-by: Kevin Laatz <kevin.laatz@intel.com> Acked-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Diffstat (limited to 'examples')
-rw-r--r--examples/bond/main.c4
-rw-r--r--examples/distributor/main.c4
-rw-r--r--examples/ethtool/ethtool-app/main.c4
-rw-r--r--examples/exception_path/main.c4
-rw-r--r--examples/flow_classify/flow_classify.c4
-rw-r--r--examples/ip_fragmentation/main.c4
-rw-r--r--examples/ip_reassembly/main.c4
-rw-r--r--examples/ipsec-secgw/ipsec-secgw.c4
-rw-r--r--examples/ipv4_multicast/main.c4
-rw-r--r--examples/kni/main.c4
-rw-r--r--examples/l2fwd-crypto/main.c4
-rw-r--r--examples/l2fwd-jobstats/main.c4
-rw-r--r--examples/l2fwd-keepalive/main.c4
-rw-r--r--examples/l2fwd/main.c4
-rw-r--r--examples/l3fwd-acl/main.c4
-rw-r--r--examples/l3fwd-power/main.c4
-rw-r--r--examples/l3fwd-vf/main.c4
-rw-r--r--examples/l3fwd/main.c4
-rw-r--r--examples/link_status_interrupt/main.c4
-rw-r--r--examples/multi_process/client_server_mp/mp_server/init.c4
-rw-r--r--examples/multi_process/l2fwd_fork/main.c4
-rw-r--r--examples/multi_process/symmetric_mp/main.c4
-rw-r--r--examples/packet_ordering/main.c4
-rw-r--r--examples/performance-thread/l3fwd-thread/main.c4
-rw-r--r--examples/ptpclient/ptpclient.c4
-rw-r--r--examples/qos_meter/main.c4
-rw-r--r--examples/qos_sched/main.h4
-rw-r--r--examples/quota_watermark/include/conf.h4
-rw-r--r--examples/rxtx_callbacks/main.c4
-rw-r--r--examples/skeleton/basicfwd.c4
-rw-r--r--examples/vm_power_manager/main.c4
-rw-r--r--examples/vmdq/main.c4
-rw-r--r--examples/vmdq_dcb/main.c4
33 files changed, 66 insertions, 66 deletions
diff --git a/examples/bond/main.c b/examples/bond/main.c
index 01e5eda..2cbf68f 100644
--- a/examples/bond/main.c
+++ b/examples/bond/main.c
@@ -91,8 +91,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_RX_DESC_DEFAULT 128
-#define RTE_TX_DESC_DEFAULT 512
+#define RTE_RX_DESC_DEFAULT 1024
+#define RTE_TX_DESC_DEFAULT 1024
#define BOND_IP_1 7
#define BOND_IP_2 0
diff --git a/examples/distributor/main.c b/examples/distributor/main.c
index c014993..c49d680 100644
--- a/examples/distributor/main.c
+++ b/examples/distributor/main.c
@@ -17,8 +17,8 @@
#include <rte_distributor.h>
#include <rte_pause.h>
-#define RX_RING_SIZE 512
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define NUM_MBUFS ((64*1024)-1)
#define MBUF_CACHE_SIZE 128
#define BURST_SIZE 64
diff --git a/examples/ethtool/ethtool-app/main.c b/examples/ethtool/ethtool-app/main.c
index b2517a1..702feab 100644
--- a/examples/ethtool/ethtool-app/main.c
+++ b/examples/ethtool/ethtool-app/main.c
@@ -20,8 +20,8 @@
#define MAX_PORTS RTE_MAX_ETHPORTS
#define MAX_BURST_LENGTH 32
-#define PORT_RX_QUEUE_SIZE 128
-#define PORT_TX_QUEUE_SIZE 256
+#define PORT_RX_QUEUE_SIZE 1024
+#define PORT_TX_QUEUE_SIZE 1024
#define PKTPOOL_EXTRA_SIZE 512
#define PKTPOOL_CACHE 32
diff --git a/examples/exception_path/main.c b/examples/exception_path/main.c
index dec5251..280a504 100644
--- a/examples/exception_path/main.c
+++ b/examples/exception_path/main.c
@@ -65,10 +65,10 @@
#define MEMPOOL_CACHE_SZ PKT_BURST_SZ
/* Number of RX ring descriptors */
-#define NB_RXD 128
+#define NB_RXD 1024
/* Number of TX ring descriptors */
-#define NB_TXD 512
+#define NB_TXD 1024
/*
* RX and TX Prefetch, Host, and Write-back threshold values should be
diff --git a/examples/flow_classify/flow_classify.c b/examples/flow_classify/flow_classify.c
index ac27235..32d9b1d 100644
--- a/examples/flow_classify/flow_classify.c
+++ b/examples/flow_classify/flow_classify.c
@@ -15,8 +15,8 @@
#include <rte_flow_classify.h>
#include <rte_table_acl.h>
-#define RX_RING_SIZE 128
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define NUM_MBUFS 8191
#define MBUF_CACHE_SIZE 250
diff --git a/examples/ip_fragmentation/main.c b/examples/ip_fragmentation/main.c
index a068b9d..d3b1da6 100644
--- a/examples/ip_fragmentation/main.c
+++ b/examples/ip_fragmentation/main.c
@@ -77,8 +77,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/ip_reassembly/main.c b/examples/ip_reassembly/main.c
index dc01ea4..350a973 100644
--- a/examples/ip_reassembly/main.c
+++ b/examples/ip_reassembly/main.c
@@ -88,8 +88,8 @@ static uint32_t max_flow_ttl = DEF_FLOW_TTL;
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
index c67f79d..3a8562e 100644
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -78,8 +78,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define IPSEC_SECGW_RX_DESC_DEFAULT 128
-#define IPSEC_SECGW_TX_DESC_DEFAULT 512
+#define IPSEC_SECGW_RX_DESC_DEFAULT 1024
+#define IPSEC_SECGW_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = IPSEC_SECGW_RX_DESC_DEFAULT;
static uint16_t nb_txd = IPSEC_SECGW_TX_DESC_DEFAULT;
diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
index d7a85d1..c3bcf2c 100644
--- a/examples/ipv4_multicast/main.c
+++ b/examples/ipv4_multicast/main.c
@@ -74,8 +74,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/kni/main.c b/examples/kni/main.c
index 5700740..dfa2d92 100644
--- a/examples/kni/main.c
+++ b/examples/kni/main.c
@@ -61,10 +61,10 @@
#define MEMPOOL_CACHE_SZ PKT_BURST_SZ
/* Number of RX ring descriptors */
-#define NB_RXD 128
+#define NB_RXD 1024
/* Number of TX ring descriptors */
-#define NB_TXD 512
+#define NB_TXD 1024
/* Total octets in ethernet header */
#define KNI_ENET_HEADER_SIZE 14
diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 7400f90..4d8341e 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -69,8 +69,8 @@ enum cdev_type {
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/l2fwd-jobstats/main.c b/examples/l2fwd-jobstats/main.c
index 4c62492..2554f44 100644
--- a/examples/l2fwd-jobstats/main.c
+++ b/examples/l2fwd-jobstats/main.c
@@ -46,8 +46,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/l2fwd-keepalive/main.c b/examples/l2fwd-keepalive/main.c
index 4f97cfb..39b8c32 100644
--- a/examples/l2fwd-keepalive/main.c
+++ b/examples/l2fwd-keepalive/main.c
@@ -52,8 +52,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/l2fwd/main.c b/examples/l2fwd/main.c
index 724ba04..6c07ed4 100644
--- a/examples/l2fwd/main.c
+++ b/examples/l2fwd/main.c
@@ -53,8 +53,8 @@ static int mac_updating = 1;
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/l3fwd-acl/main.c b/examples/l3fwd-acl/main.c
index 903add3..9aebb33 100644
--- a/examples/l3fwd-acl/main.c
+++ b/examples/l3fwd-acl/main.c
@@ -76,8 +76,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index 2751f2d..b2a7c79 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -112,8 +112,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 512
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/l3fwd-vf/main.c b/examples/l3fwd-vf/main.c
index b75106a..c69bd62 100644
--- a/examples/l3fwd-vf/main.c
+++ b/examples/l3fwd-vf/main.c
@@ -106,8 +106,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c
index 7032bfd..e7111fa 100644
--- a/examples/l3fwd/main.c
+++ b/examples/l3fwd/main.c
@@ -50,8 +50,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
#define MAX_TX_QUEUE_PER_PORT RTE_MAX_ETHPORTS
#define MAX_RX_QUEUE_PER_PORT 128
diff --git a/examples/link_status_interrupt/main.c b/examples/link_status_interrupt/main.c
index ce6f716..ad0dd39 100644
--- a/examples/link_status_interrupt/main.c
+++ b/examples/link_status_interrupt/main.c
@@ -47,8 +47,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/multi_process/client_server_mp/mp_server/init.c b/examples/multi_process/client_server_mp/mp_server/init.c
index baad5c6..1c465cc 100644
--- a/examples/multi_process/client_server_mp/mp_server/init.c
+++ b/examples/multi_process/client_server_mp/mp_server/init.c
@@ -41,8 +41,8 @@
#define MBUFS_PER_PORT 1536
#define MBUF_CACHE_SIZE 512
-#define RTE_MP_RX_DESC_DEFAULT 512
-#define RTE_MP_TX_DESC_DEFAULT 512
+#define RTE_MP_RX_DESC_DEFAULT 1024
+#define RTE_MP_TX_DESC_DEFAULT 1024
#define CLIENT_QUEUE_RINGSIZE 128
#define NO_FLAGS 0
diff --git a/examples/multi_process/l2fwd_fork/main.c b/examples/multi_process/l2fwd_fork/main.c
index 2e56cc4..bc9ceb5 100644
--- a/examples/multi_process/l2fwd_fork/main.c
+++ b/examples/multi_process/l2fwd_fork/main.c
@@ -68,8 +68,8 @@ enum l2fwd_cmd{
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/multi_process/symmetric_mp/main.c b/examples/multi_process/symmetric_mp/main.c
index 1c77205..1ada4ef 100644
--- a/examples/multi_process/symmetric_mp/main.c
+++ b/examples/multi_process/symmetric_mp/main.c
@@ -48,8 +48,8 @@
#define NB_MBUFS 64*1024 /* use 64k mbufs */
#define MBUF_CACHE_SIZE 256
#define PKT_BURST 32
-#define RX_RING_SIZE 128
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define PARAM_PROC_ID "proc-id"
#define PARAM_NUM_PROCS "num-procs"
diff --git a/examples/packet_ordering/main.c b/examples/packet_ordering/main.c
index 46ab158..97a58dd 100644
--- a/examples/packet_ordering/main.c
+++ b/examples/packet_ordering/main.c
@@ -16,8 +16,8 @@
#include <rte_ring.h>
#include <rte_reorder.h>
-#define RX_DESC_PER_QUEUE 128
-#define TX_DESC_PER_QUEUE 512
+#define RX_DESC_PER_QUEUE 1024
+#define TX_DESC_PER_QUEUE 1024
#define MAX_PKTS_BURST 32
#define REORDER_BUFFER_SIZE 8192
diff --git a/examples/performance-thread/l3fwd-thread/main.c b/examples/performance-thread/l3fwd-thread/main.c
index e78b657..c04294c 100644
--- a/examples/performance-thread/l3fwd-thread/main.c
+++ b/examples/performance-thread/l3fwd-thread/main.c
@@ -181,8 +181,8 @@ cb_parse_ptype(__rte_unused uint16_t port, __rte_unused uint16_t queue,
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 128
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
static uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT;
static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
diff --git a/examples/ptpclient/ptpclient.c b/examples/ptpclient/ptpclient.c
index 1f45b2c..1cf2519 100644
--- a/examples/ptpclient/ptpclient.c
+++ b/examples/ptpclient/ptpclient.c
@@ -20,8 +20,8 @@
#include <sys/time.h>
#include <getopt.h>
-#define RX_RING_SIZE 128
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define NUM_MBUFS 8191
#define MBUF_CACHE_SIZE 250
diff --git a/examples/qos_meter/main.c b/examples/qos_meter/main.c
index dc651f6..f0f9bca 100644
--- a/examples/qos_meter/main.c
+++ b/examples/qos_meter/main.c
@@ -71,8 +71,8 @@ static struct rte_eth_conf port_conf = {
},
};
-#define NIC_RX_QUEUE_DESC 128
-#define NIC_TX_QUEUE_DESC 512
+#define NIC_RX_QUEUE_DESC 1024
+#define NIC_TX_QUEUE_DESC 1024
#define NIC_RX_QUEUE 0
#define NIC_TX_QUEUE 0
diff --git a/examples/qos_sched/main.h b/examples/qos_sched/main.h
index 1c63d95..8a2741c 100644
--- a/examples/qos_sched/main.h
+++ b/examples/qos_sched/main.h
@@ -18,8 +18,8 @@ extern "C" {
*/
#define APP_INTERACTIVE_DEFAULT 0
-#define APP_RX_DESC_DEFAULT 128
-#define APP_TX_DESC_DEFAULT 256
+#define APP_RX_DESC_DEFAULT 1024
+#define APP_TX_DESC_DEFAULT 1024
#define APP_RING_SIZE (8*1024)
#define NB_MBUF (2*1024*1024)
diff --git a/examples/quota_watermark/include/conf.h b/examples/quota_watermark/include/conf.h
index 6c7ff47..4f29aa6 100644
--- a/examples/quota_watermark/include/conf.h
+++ b/examples/quota_watermark/include/conf.h
@@ -8,8 +8,8 @@
#define RING_SIZE 1024
#define MAX_PKT_QUOTA 64
-#define RX_DESC_PER_QUEUE 128
-#define TX_DESC_PER_QUEUE 512
+#define RX_DESC_PER_QUEUE 1024
+#define TX_DESC_PER_QUEUE 1024
#define MBUF_DATA_SIZE RTE_MBUF_DEFAULT_BUF_SIZE
#define MBUF_PER_POOL 8192
diff --git a/examples/rxtx_callbacks/main.c b/examples/rxtx_callbacks/main.c
index f2fb4ce..d2e5e19 100644
--- a/examples/rxtx_callbacks/main.c
+++ b/examples/rxtx_callbacks/main.c
@@ -10,8 +10,8 @@
#include <rte_lcore.h>
#include <rte_mbuf.h>
-#define RX_RING_SIZE 128
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define NUM_MBUFS 8191
#define MBUF_CACHE_SIZE 250
diff --git a/examples/skeleton/basicfwd.c b/examples/skeleton/basicfwd.c
index 339ea8e..e62cc0a 100644
--- a/examples/skeleton/basicfwd.c
+++ b/examples/skeleton/basicfwd.c
@@ -10,8 +10,8 @@
#include <rte_lcore.h>
#include <rte_mbuf.h>
-#define RX_RING_SIZE 128
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define NUM_MBUFS 8191
#define MBUF_CACHE_SIZE 250
diff --git a/examples/vm_power_manager/main.c b/examples/vm_power_manager/main.c
index a50984d..ad22b17 100644
--- a/examples/vm_power_manager/main.c
+++ b/examples/vm_power_manager/main.c
@@ -33,8 +33,8 @@
#include <rte_pmd_i40e.h>
#include <rte_pmd_bnxt.h>
-#define RX_RING_SIZE 512
-#define TX_RING_SIZE 512
+#define RX_RING_SIZE 1024
+#define TX_RING_SIZE 1024
#define NUM_MBUFS 8191
#define MBUF_CACHE_SIZE 250
diff --git a/examples/vmdq/main.c b/examples/vmdq/main.c
index ee6defd..d94a183 100644
--- a/examples/vmdq/main.c
+++ b/examples/vmdq/main.c
@@ -48,8 +48,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
#define INVALID_PORT_ID 0xFF
diff --git a/examples/vmdq_dcb/main.c b/examples/vmdq_dcb/main.c
index 0d88b75..bfe72f8 100644
--- a/examples/vmdq_dcb/main.c
+++ b/examples/vmdq_dcb/main.c
@@ -49,8 +49,8 @@
/*
* Configurable number of RX/TX ring descriptors
*/
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
#define INVALID_PORT_ID 0xFF