samples: wifi: throughput: Adjust variable pool sizes

Modify the pool sizes to different values for more accurate throughput optimization, as with the fixed configuration. Signed-off-by: Triveni Danda <[email protected]>
D-Triveni · Dec 26, 2024 · 074ce4a · 074ce4a
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Showing 6 changed files with 11 additions and 14 deletions.
diff --git a/samples/wifi/throughput/README.rst b/samples/wifi/throughput/README.rst
@@ -297,15 +297,15 @@ The following table collects a summary of results obtained when throughput tests
 | Profile                | UDP TX    | UDP RX    | TCP TX    | TCP RX    |
 |                        |           |           |           |           |
 +========================+===========+===========+===========+===========+
-| IoT devices            | 5.7 Mbps  | 6 Mbps    | 7 Mbps    | 3.2 Mbps  |
+| IoT devices            | 6.1 Mbps  | 10 Mbps   | 6.8 Mbps  | 5 Mbps    |
 +------------------------+-----------+-----------+-----------+-----------+
-| Memory-optimized       | 5.7 Mbps  | 4.2 Mbps  | 4.8 Mbps  | 6.2 Mbps  |
+| Memory-optimized       | 6.1 Mbps  | 11 Mbps   | 2.2 Mbps  | 2.6 Mbps  |
 +------------------------+-----------+-----------+-----------+-----------+
-| High performance       | 16.5 Mbps | 16.3 Mbps | 9.5 Mbps  | 10.6 Mbps |
+| High performance       | 24.3 Mbps | 24.8 Mbps | 14.3 Mbps | 11.2 Mbps |
 +------------------------+-----------+-----------+-----------+-----------+
-| TX prioritized         | 16.6 Mbps | 13.4 Mbps | 8.5 Mbps  | 6.6 Mbps  |
+| TX prioritized         | 25.2 Mbps | 15.9 Mbps | 14.1 Mbps | 5.1 Mbps  |
 +------------------------+-----------+-----------+-----------+-----------+
-| RX prioritized         | 8.6 Mbps  | 17.9 Mbps | 6.2 Mbps  | 7.7 Mbps  |
+| RX prioritized         | 9 Mbps    | 26.1 Mbps | 6 Mbps    | 18 Mbps   |
 +------------------------+-----------+-----------+-----------+-----------+
 
 .. note::

diff --git a/samples/wifi/throughput/overlay-high-performance.conf b/samples/wifi/throughput/overlay-high-performance.conf
@@ -19,5 +19,5 @@ CONFIG_MAIN_STACK_SIZE=5200
 CONFIG_SHELL_STACK_SIZE=5200
 CONFIG_NET_MGMT_EVENT_STACK_SIZE=4600
 
-CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=45000
+CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=55000
 CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=25000
diff --git a/samples/wifi/throughput/overlay-iot-devices.conf b/samples/wifi/throughput/overlay-iot-devices.conf
@@ -19,5 +19,5 @@ CONFIG_MAIN_STACK_SIZE=5200
 CONFIG_SHELL_STACK_SIZE=5200
 CONFIG_NET_MGMT_EVENT_STACK_SIZE=4600
 
-CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=15000
-CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=60000
+CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=10000
+CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=6000
diff --git a/samples/wifi/throughput/overlay-memory-optimized.conf b/samples/wifi/throughput/overlay-memory-optimized.conf
@@ -18,6 +18,3 @@ CONFIG_NET_SOCKETS_POLL_MAX=20
 CONFIG_MAIN_STACK_SIZE=5200
 CONFIG_SHELL_STACK_SIZE=5200
 CONFIG_NET_MGMT_EVENT_STACK_SIZE=4600
-
-CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=8192
-CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=8192
diff --git a/samples/wifi/throughput/overlay-rx-prio.conf b/samples/wifi/throughput/overlay-rx-prio.conf
@@ -20,4 +20,4 @@ CONFIG_SHELL_STACK_SIZE=5200
 CONFIG_NET_MGMT_EVENT_STACK_SIZE=4600
 
 CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=12000
-CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=18000
+CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=58000
diff --git a/samples/wifi/throughput/overlay-tx-prio.conf b/samples/wifi/throughput/overlay-tx-prio.conf
@@ -19,5 +19,5 @@ CONFIG_MAIN_STACK_SIZE=5200
 CONFIG_SHELL_STACK_SIZE=5200
 CONFIG_NET_MGMT_EVENT_STACK_SIZE=4600
 
-CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=25000
-CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=15000
+CONFIG_NET_PKT_BUF_TX_DATA_POOL_SIZE=45000
+CONFIG_NET_PKT_BUF_RX_DATA_POOL_SIZE=6000