- +------------------------+ +------------------------+\r
- | +----------+ | | +----------+ |\r
- | | VM | | | | VM | |\r
- | | ****** | | | | ****** | |\r
- | +--^----^--+ | | +--^----^--+ |\r
- | *| |* | | *| |* |\r
- | +------v----v------+ | | +------v----v------+ |\r
- | | * * |**|***********|**| * * | |\r
- | | ***** *******<----------------->******* ***** | |\r
- | | * DUT1 | | | | DUT2 * | |\r
- | +--^---------------+ | | +---------------^--+ |\r
- | *| | | |* |\r
- | *| SUT1 | | SUT2 |* |\r
- +------------------------+ +------------------^-----+\r
- *| |*\r
- *| |*\r
- *| +-----------+ |*\r
- *| | | |*\r
- *+------------------> TG <------------------+*\r
- ******************* | |********************\r
- +-----------+\r
-\r
-For VM tests, packets are switched by DUT (VPP) twice, hence the\r
-throughput rates measured by TG (and listed in this report) must be multiplied\r
-by two to represent the actual DUT aggregate packet forwarding rate.\r
-\r
-Note that reported VPP performance results are specific to the SUT tested.\r
+ +-------------------------+ +-------------------------+\r
+ | +---------+ +---------+ | | +---------+ +---------+ |\r
+ | | VM[1] | | VM[N] | | | | VM[1] | | VM[N] | |\r
+ | | ***** | | ***** | | | | ***** | | ***** | |\r
+ | +--^---^--+ +--^---^--+ | | +--^---^--+ +--^---^--+ |\r
+ | *| |* *| |* | | *| |* *| |* |\r
+ | +--v---v-------v---v--+ | | +--v---v-------v---v--+ |\r
+ | | * * * * |*|***********|*| * * * * | |\r
+ | | * ********* ***<-|-----------|->*** ********* * | |\r
+ | | * DUT1 | | | | DUT2 * | |\r
+ | +--^------------------+ | | +------------------^--+ |\r
+ | *| | | |* |\r
+ | *| SUT1 | | SUT2 |* |\r
+ +-------------------------+ +-------------------------+\r
+ *| |*\r
+ *| |*\r
+ *| +-----------+ |*\r
+ *| | | |*\r
+ *+--------------------> TG <--------------------+*\r
+ **********************| |**********************\r
+ +-----------+\r
+\r
+For VM tests, packets are switched by DUT (VPP) multiple times: twice for a single VM, three times for two VMs, N+1 times for N VMs.\r
+Hence the external\r
+throughput rates measured by TG and listed in this report must be multiplied\r
+by (N+1) to represent the actual DUT aggregate packet forwarding rate.\r
+\r
+CSIT |release|\r
+\r
+Note that reported VPP performance results are specific to the SUTs tested.\r