mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-23 07:22:25 +00:00
260 lines
7.1 KiB
Tcl
260 lines
7.1 KiB
Tcl
#
|
|
# \brief Test for using netperf
|
|
# \author Alexander Boettcher
|
|
# \date 2013-04-18
|
|
#
|
|
|
|
|
|
#
|
|
# Build
|
|
#
|
|
|
|
if {![file exists bin/netperf_host]} {
|
|
puts "\nPlease compile a netperf client of version 2.6.0 for your host system."
|
|
puts "The sources are available in 'ports/contrib/netperf'."
|
|
puts "Please copy the 'netperf' binary to '<build_dir>/bin/netperf_host'.\n"
|
|
exit 1
|
|
}
|
|
|
|
# sanity check that the right version is used
|
|
spawn bin/netperf_host -V
|
|
expect {
|
|
{Netperf version 2.6.0} { }
|
|
eof { puts "\nError: unsupported netperf version.\n"; exit 1 }
|
|
}
|
|
|
|
# netperf configuration
|
|
set packet_size 1024
|
|
set netperf_tests "TCP_STREAM TCP_MAERTS"
|
|
|
|
# network configuration
|
|
set use_nic_bridge 0
|
|
set use_usb_11 "no"
|
|
set use_usb_20 "yes"
|
|
set use_usb_30 "no"
|
|
|
|
# start run script generation
|
|
set use_usb_driver [expr [have_spec omap4] || [have_spec exynos5]]
|
|
set use_nic_driver [expr !$use_usb_driver]
|
|
set use_platform_driver [expr $use_usb_driver && [have_spec foc_arndale]]
|
|
if {$use_usb_driver} { set network_driver "usb_drv" }
|
|
if {$use_nic_driver} { set network_driver "nic_drv" }
|
|
|
|
set build_components {
|
|
core init
|
|
drivers/pci drivers/timer drivers/nic
|
|
app/netperf
|
|
}
|
|
|
|
lappend_if $use_usb_driver build_components drivers/usb
|
|
lappend_if $use_platform_driver build_components drivers/platform
|
|
lappend_if $use_nic_bridge build_components server/nic_bridge
|
|
lappend_if [have_spec acpi] build_components drivers/acpi
|
|
lappend_if [have_spec pci] build_components drivers/pci/device_pd
|
|
|
|
build $build_components
|
|
|
|
create_boot_directory
|
|
|
|
#
|
|
# Generate config
|
|
#
|
|
|
|
set config {
|
|
<config verbose="yes">
|
|
<parent-provides>
|
|
<service name="ROM"/>
|
|
<service name="RAM"/>
|
|
<service name="IRQ"/>
|
|
<service name="IO_MEM"/>
|
|
<service name="IO_PORT"/>
|
|
<service name="CAP"/>
|
|
<service name="PD"/>
|
|
<service name="RM"/>
|
|
<service name="CPU"/>
|
|
<service name="LOG"/>
|
|
<service name="SIGNAL"/>
|
|
</parent-provides>
|
|
<default-route>
|
|
<any-service> <parent/> <any-child/> </any-service>
|
|
</default-route>
|
|
|
|
<start name="timer">
|
|
<resource name="RAM" quantum="1M"/>
|
|
<provides> <service name="Timer"/> </provides>
|
|
</start> }
|
|
|
|
append_if $use_platform_driver config {
|
|
<start name="platform_drv">
|
|
<resource name="RAM" quantum="1M" />
|
|
<provides><service name="Regulator"/></provides>
|
|
</start>}
|
|
|
|
append_if $use_nic_bridge config {
|
|
<start name="nic_bridge">
|
|
<resource name="RAM" quantum="2M"/>
|
|
<provides><service name="Nic"/></provides>
|
|
<config/>
|
|
<route>
|
|
<service name="Nic"> }
|
|
append_if $use_nic_bridge config "
|
|
<child name=\"$network_driver\"/>"
|
|
append_if $use_nic_bridge config {
|
|
</service>
|
|
<any-service> <parent/> <any-child/> </any-service>
|
|
</route>
|
|
</start> }
|
|
|
|
append_if $use_usb_driver config {
|
|
<start name="usb_drv">
|
|
<resource name="RAM" quantum="12M"/>
|
|
<provides>
|
|
<service name="Nic"/>
|
|
</provides>}
|
|
append_if $use_usb_driver config "
|
|
<config uhci=\"$use_usb_11\" ehci=\"$use_usb_20\" xhci=\"$use_usb_30\">"
|
|
append_if $use_usb_driver config {
|
|
<nic mac="2e:60:90:0c:4e:05" />
|
|
</config>
|
|
</start>}
|
|
|
|
append_if $use_nic_driver config {
|
|
<start name="nic_drv">
|
|
<resource name="RAM" quantum="4M"/>
|
|
<provides><service name="Nic"/></provides>
|
|
</start>}
|
|
|
|
append_if [have_spec acpi] config {
|
|
<start name="acpi">
|
|
<resource name="RAM" quantum="6M"/>
|
|
<binary name="acpi_drv"/>
|
|
<provides>
|
|
<service name="PCI"/>
|
|
<service name="IRQ" />
|
|
</provides>
|
|
<route>
|
|
<service name="PCI"> <any-child /> </service>
|
|
<any-service> <parent/> <any-child /> </any-service>
|
|
</route>
|
|
</start>}
|
|
|
|
append_if [expr ![have_spec acpi] && [have_spec pci]] config {
|
|
<start name="pci_drv">
|
|
<resource name="RAM" quantum="3M"/>
|
|
<provides> <service name="PCI"/> </provides>
|
|
</start> }
|
|
|
|
append config {
|
|
<start name="netserver_genode">
|
|
<resource name="RAM" quantum="16M"/>
|
|
<config>
|
|
<arg value="netserver"/>
|
|
<arg value="-D"/>
|
|
<arg value="-4"/>
|
|
<arg value="-f"/>
|
|
</config>}
|
|
append_if $use_nic_bridge config {
|
|
<route>
|
|
<service name="Nic"> <child name="nic_bridge"/> </service>
|
|
<any-service> <parent/> <any-child/> </any-service>
|
|
</route>}
|
|
append config {
|
|
</start>
|
|
</config>
|
|
}
|
|
|
|
install_config $config
|
|
|
|
#
|
|
# Boot modules
|
|
#
|
|
|
|
# generic modules
|
|
set boot_modules {
|
|
core init timer
|
|
ld.lib.so libc.lib.so libm.lib.so
|
|
lwip.lib.so libc_log.lib.so
|
|
netserver_genode
|
|
}
|
|
|
|
lappend_if $use_nic_bridge boot_modules nic_bridge
|
|
|
|
# platform-specific modules
|
|
lappend_if $use_platform_driver boot_modules platform_drv
|
|
lappend_if [have_spec acpi] boot_modules acpi_drv
|
|
lappend_if [have_spec pci] boot_modules pci_drv
|
|
lappend_if $use_usb_driver boot_modules usb_drv
|
|
lappend_if $use_nic_driver boot_modules nic_drv
|
|
lappend_if [have_spec nova] boot_modules pci_device_pd
|
|
|
|
build_boot_image $boot_modules
|
|
|
|
#
|
|
# Execute test case
|
|
#
|
|
|
|
# qemu config
|
|
append qemu_args " -m 128 "
|
|
|
|
append_if [have_spec x86] qemu_args " -net nic,model=e1000 "
|
|
append_if [have_spec lan9118] qemu_args " -net nic,model=lan9118 "
|
|
|
|
append qemu_args " -net user -redir tcp:12865::12865 -redir tcp:49153::49153 "
|
|
|
|
run_genode_until {.*and family AF_INET.*} 30
|
|
set serial_id $spawn_id
|
|
|
|
|
|
if [is_qemu_available] {
|
|
set ip_addr "localhost"
|
|
} else {
|
|
set match_string "got IP address (\[0-9\]+\.\[0-9\]+\.\[0-9\]+\.\[0-9\]+)"
|
|
regexp $match_string $output all ip_addr
|
|
puts ""
|
|
}
|
|
|
|
# start netperf client connecting to netperf server running native on Genode
|
|
foreach netperf_test $netperf_tests {
|
|
puts "\n---------------------------- $netperf_test -----------------------"
|
|
|
|
spawn bin/netperf_host -H $ip_addr -P 1 -v 2 -t $netperf_test -c -C -- -m $packet_size -P 49153,49153
|
|
set netperf_id $spawn_id
|
|
|
|
run_genode_until "Segment" 60 $netperf_id
|
|
|
|
# get throughput from netperf output
|
|
set throughput [regexp -all -inline {([0-9]+[ ]+){3}[0-9]+\.[0-9]+[ ]+[0-9]+\.[0-9]+} $output]
|
|
set throughput [regexp -all -inline {[0-9]+\.[0-9]+} $throughput]
|
|
|
|
# calculate packets per second rate
|
|
set all_bytes [regexp -all -inline {([0-9]+[ ]+){5}} $output]
|
|
set all_bytes [lindex $all_bytes 0 4]
|
|
|
|
set elapsed_time [regexp -all -inline {([0-9]+[ ]+){3}[0-9]+\.[0-9]+[ ]+} $output]
|
|
set elapsed_time [lindex $elapsed_time 0 3]
|
|
set packets_second [expr $all_bytes / $packet_size / $elapsed_time]
|
|
|
|
puts "\ncalculation: overall bytes / size per packet / time = packets per second"
|
|
puts -nonewline " $all_bytes Bytes / $packet_size Bytes / $elapsed_time s = "
|
|
puts "[format %8.0f $packets_second] packets/s\n"
|
|
|
|
# format output parseable for post proccessing scripts
|
|
foreach i {0 1} {
|
|
puts -nonewline "! PERF: $netperf_test"
|
|
if {$use_nic_bridge} { puts -nonewline "_bridge" }
|
|
if {$use_usb_driver} {
|
|
if {![string compare $use_usb_11 "yes"]} { puts -nonewline "_uhci" }
|
|
if {![string compare $use_usb_20 "yes"]} { puts -nonewline "_ohci" }
|
|
if {![string compare $use_usb_30 "yes"]} { puts -nonewline "_xhci" }
|
|
}
|
|
if {$i == 0} { puts -nonewline " [lindex $throughput 1] MBit/s ok" }
|
|
if {$i == 1} { puts -nonewline "_packet_$packet_size [format %6.0f $packets_second] packets/s ok" }
|
|
if {$i > 1} { puts -nonewline " 0 unknown err" }
|
|
puts ""
|
|
}
|
|
}
|
|
|
|
|
|
puts "\nTest succeeded"
|
|
# vi: set ft=tcl :
|