test: Speed up by cutting on eye candy and performance test duration
We have a number of delays when we switch to new layouts that were
added to make the tests visually easier to follow, together with
blinking status bars. Shorten the delays and avoid blinking the
status bar if $FAST is set to 1 (no demo mode).
Shorten delays in busy loops to 10ms, instead of 100ms, and skip the
one-second fixed delay when we wait for the status of a command.
Cut the duration of throughput and latency tests to one second, down
from ten. Somewhat surprisingly, the results we get are rather
consistent, and not significantly different from what we'd get with
10 seconds.
This, together with Podman's commit 20f3e8909e3a ("test/system:
pasta_test_do add explicit port check"), cuts the time needed on my
setup for full test run from approximately 37 minutes to...:
$ time ./run
[exited]
PASS: 165, FAIL: 0
Log at /home/sbrivio/passt/test/test_logs/test.log
real 15m34.253s
user 0m0.011s
sys 0m0.011s
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Tested-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Stefano Brivio
parent
61c0b0d0f1
commit
946206437a
8 changed files with 53 additions and 54 deletions
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@ -15,7 +15,7 @@
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# layout_pasta() - Panes for host, pasta, and separate one for namespace
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layout_pasta() {
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sleep 3
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sleep 1
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tmux kill-pane -a -t 0
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cmd_write 0 clear
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@ -46,7 +46,7 @@ layout_pasta() {
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# layout_passt() - Panes for host, passt, and guest
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layout_passt() {
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sleep 3
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sleep 1
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tmux kill-pane -a -t 0
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cmd_write 0 clear
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@ -77,7 +77,7 @@ layout_passt() {
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# layout_passt_in_pasta() - Host, passt within pasta, namespace and guest
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layout_passt_in_pasta() {
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sleep 3
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sleep 1
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tmux kill-pane -a -t 0
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cmd_write 0 clear
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@ -113,7 +113,7 @@ layout_passt_in_pasta() {
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# layout_two_guests() - Two guest panes, two passt panes, plus host and log
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layout_two_guests() {
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sleep 3
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sleep 1
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tmux kill-pane -a -t 0
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cmd_write 0 clear
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@ -152,7 +152,7 @@ layout_two_guests() {
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# layout_demo_pasta() - Four panes for pasta demo
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layout_demo_pasta() {
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sleep 3
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sleep 1
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cmd_write 0 cd ${BASEPATH}
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cmd_write 0 clear
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@ -188,7 +188,7 @@ layout_demo_pasta() {
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# layout_demo_passt() - Four panes for passt demo
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layout_demo_passt() {
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sleep 3
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sleep 1
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cmd_write 0 cd ${BASEPATH}
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cmd_write 0 clear
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@ -224,7 +224,7 @@ layout_demo_passt() {
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# layout_demo_podman() - Four panes for pasta demo with Podman
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layout_demo_podman() {
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sleep 3
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sleep 1
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cmd_write 0 cd ${BASEPATH}
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cmd_write 0 clear
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@ -97,7 +97,6 @@ display_delay() {
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switch_pane() {
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tmux select-pane -t ${1}
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PR_DELAY=${PR_DELAY_INIT}
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display_delay "0.2"
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}
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# cmd_write() - Write a command to a pane, letter by letter, and execute it
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@ -199,7 +198,7 @@ pane_run() {
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# $1: Pane name
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pane_wait() {
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__lc="$(echo "${1}" | tr [A-Z] [a-z])"
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sleep 0.1 || sleep 1
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sleep 0.01 || sleep 1
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__done=0
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while
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@ -207,7 +206,7 @@ pane_wait() {
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case ${__l} in
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*"$ " | *"# ") return ;;
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esac
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do sleep 0.1 || sleep 1; done
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do sleep 0.01 || sleep 1; done
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}
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# pane_parse() - Print last line, @EMPTY@ if command had no output
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@ -231,7 +230,7 @@ pane_status() {
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__status="$(pane_parse "${1}")"
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while ! [ "${__status}" -eq "${__status}" ] 2>/dev/null; do
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sleep 1
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sleep 0.01 || sleep 1
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pane_run "${1}" 'echo $?'
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pane_wait "${1}"
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__status="$(pane_parse "${1}")"
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@ -383,6 +382,16 @@ info_check_failed() {
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printf " < failed.\n" >> "${LOGFILE}"
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}
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# status_bar_blink() - Make status bar blink
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status_bar_blink() {
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for i in `seq 1 3`; do
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tmux set status-right-style 'bg=colour1 fg=colour196 bold'
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sleep 0.1 || sleep 1
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tmux set status-right-style 'bg=colour1 fg=colour233 bold'
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sleep 0.1 || sleep 1
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done
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}
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# info_passed() - Display, log, and make status bar blink when a test passes
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info_passed() {
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switch_pane ${PANE_INFO}
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@ -391,12 +400,7 @@ info_passed() {
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log "...passed."
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log
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for i in `seq 1 3`; do
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tmux set status-right-style 'bg=colour1 fg=colour2 bold'
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sleep "0.1"
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tmux set status-right-style 'bg=colour1 fg=colour233 bold'
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sleep "0.1"
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done
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[ ${FAST} -eq 1 ] || status_bar_blink
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}
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# info_failed() - Display, log, and make status bar blink when a test passes
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@ -407,12 +411,7 @@ info_failed() {
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log "...failed."
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log
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for i in `seq 1 3`; do
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tmux set status-right-style 'bg=colour1 fg=colour196 bold'
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sleep "0.1"
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tmux set status-right-style 'bg=colour1 fg=colour233 bold'
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sleep "0.1"
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done
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[ ${FAST} -eq 1 ] || status_bar_blink
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pause_continue \
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"Press any key to pause test session" \
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@ -33,7 +33,7 @@ test_iperf3k() {
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pane_or_context_run "${__sctx}" 'kill -INT $(cat s.pid); rm s.pid'
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sleep 3 # Wait for kernel to free up ports
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sleep 1 # Wait for kernel to free up ports
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}
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# test_iperf3() - Ugly helper for iperf3 directive
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@ -19,7 +19,7 @@ sleep 1
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endef
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def flood_log_client
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host tcp_crr --nolog -P 10001 -C 10002 -6 -c -H ::1
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host tcp_crr --nolog -l1 -P 10001 -C 10002 -6 -c -H ::1
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endef
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def check_log_size_mountns
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@ -42,7 +42,7 @@ pout PID2 echo $!
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check head -1 __LOG_FILE__ | grep '^pasta .* [(]__PID2__[)]$'
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test Maximum log size
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passtb ./pasta --config-net -d -f -l __LOG_FILE__ --log-size $((100 * 1024)) -- sh -c 'while true; do tcp_crr --nolog -P 10001 -C 10002 -6; done'
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passtb ./pasta --config-net -d -f -l __LOG_FILE__ --log-size $((100 * 1024)) -- sh -c 'while true; do tcp_crr --nolog -l1 -P 10001 -C 10002 -6; done'
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sleep 1
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flood_log_client
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@ -38,7 +38,7 @@ hout FREQ_CPUFREQ (echo "scale=1"; printf '( %i + 10^5 / 2 ) / 10^6\n' $(cat /sy
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hout FREQ [ -n "__FREQ_CPUFREQ__" ] && echo __FREQ_CPUFREQ__ || echo __FREQ_PROCFS__
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set THREADS 4
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set TIME 10
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set TIME 1
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set OMIT 0.1
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set OPTS -Z -P __THREADS__ -l 1M -O__OMIT__
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@ -75,7 +75,7 @@ lat -
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lat -
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lat -
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nsb tcp_rr --nolog -6
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gout LAT tcp_rr --nolog -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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gout LAT tcp_rr --nolog -l1 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 200 150
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tl TCP CRR latency over IPv6: guest to host
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@ -85,7 +85,7 @@ lat -
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lat -
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lat -
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nsb tcp_crr --nolog -6
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gout LAT tcp_crr --nolog -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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gout LAT tcp_crr --nolog -l1 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 500 400
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tr TCP throughput over IPv4: guest to host
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@ -119,7 +119,7 @@ lat -
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lat -
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lat -
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nsb tcp_rr --nolog -4
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gout LAT tcp_rr --nolog -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
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gout LAT tcp_rr --nolog -l1 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 200 150
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tl TCP CRR latency over IPv4: guest to host
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@ -129,7 +129,7 @@ lat -
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lat -
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lat -
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nsb tcp_crr --nolog -4
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gout LAT tcp_crr --nolog -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
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gout LAT tcp_crr --nolog -l1 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 500 400
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tr TCP throughput over IPv6: host to guest
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@ -153,7 +153,7 @@ lat -
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lat -
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guestb tcp_rr --nolog -P 10001 -C 10011 -6
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sleep 1
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nsout LAT tcp_rr --nolog -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_rr --nolog -l1 -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 200 150
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tl TCP CRR latency over IPv6: host to guest
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@ -164,7 +164,7 @@ lat -
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lat -
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guestb tcp_crr --nolog -P 10001 -C 10011 -6
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sleep 1
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nsout LAT tcp_crr --nolog -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_crr --nolog -l1 -P 10001 -C 10011 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 500 350
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@ -189,7 +189,7 @@ lat -
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lat -
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guestb tcp_rr --nolog -P 10001 -C 10011 -4
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sleep 1
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nsout LAT tcp_rr --nolog -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_rr --nolog -l1 -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 200 150
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tl TCP CRR latency over IPv6: host to guest
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@ -200,7 +200,7 @@ lat -
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lat -
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guestb tcp_crr --nolog -P 10001 -C 10011 -4
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sleep 1
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nsout LAT tcp_crr --nolog -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_crr --nolog -l1 -P 10001 -C 10011 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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lat __LAT__ 500 300
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te
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hout FREQ [ -n "__FREQ_CPUFREQ__" ] && echo __FREQ_CPUFREQ__ || echo __FREQ_PROCFS__
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set THREADS 2
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set TIME 10
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set TIME 1
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set OPTS -u -P __THREADS__ --pacing-timer 1000
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info Throughput in Gbps, latency in µs, __THREADS__ threads at __FREQ__ GHz
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@ -22,7 +22,7 @@ ns /sbin/sysctl -w net.ipv4.tcp_timestamps=0
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set THREADS 4
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set TIME 10
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set TIME 1
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set OMIT 0.1
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set OPTS -Z -w 4M -l 1M -P __THREADS__ -O__OMIT__
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@ -46,13 +46,13 @@ iperf3k host
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tl TCP RR latency over IPv6: ns to host
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hostb tcp_rr --nolog -P 10003 -C 10013 -6
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nsout LAT tcp_rr --nolog -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hostw
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lat __LAT__ 150 100
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tl TCP CRR latency over IPv6: ns to host
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hostb tcp_crr --nolog -P 10003 -C 10013 -6
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nsout LAT tcp_crr --nolog -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hostw
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lat __LAT__ 500 350
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@ -67,13 +67,13 @@ iperf3k host
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tl TCP RR latency over IPv4: ns to host
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hostb tcp_rr --nolog -P 10003 -C 10013 -4
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nsout LAT tcp_rr --nolog -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hostw
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lat __LAT__ 150 100
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tl TCP CRR latency over IPv4: ns to host
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hostb tcp_crr --nolog -P 10003 -C 10013 -4
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nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hostw
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lat __LAT__ 500 350
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@ -87,13 +87,13 @@ iperf3k ns
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tl TCP RR latency over IPv6: host to ns
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nsb tcp_rr --nolog -P 10002 -C 10012 -6
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hout LAT tcp_rr --nolog -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsw
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lat __LAT__ 150 100
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tl TCP CRR latency over IPv6: host to ns
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nsb tcp_crr --nolog -P 10002 -C 10012 -6
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hout LAT tcp_crr --nolog -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -6 -c -H ::1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsw
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lat __LAT__ 1000 700
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@ -108,13 +108,13 @@ iperf3k ns
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tl TCP RR latency over IPv4: host to ns
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nsb tcp_rr --nolog -P 10002 -C 10012 -4
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hout LAT tcp_rr --nolog -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsw
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lat __LAT__ 150 100
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tl TCP CRR latency over IPv4: host to ns
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nsb tcp_crr --nolog -P 10002 -C 10012 -4
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hout LAT tcp_crr --nolog -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -4 -c -H 127.0.0.1 | sed -n 's/^throughput=\(.*\)/\1/p'
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nsw
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lat __LAT__ 1000 700
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@ -156,7 +156,7 @@ lat -
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lat -
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lat -
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hostb tcp_rr --nolog -P 10003 -C 10013 -6
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nsout LAT tcp_rr --nolog -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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hostw
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lat __LAT__ 150 100
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@ -165,7 +165,7 @@ lat -
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lat -
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lat -
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hostb tcp_crr --nolog -P 10003 -C 10013 -6
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nsout LAT tcp_crr --nolog -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -6 -c -H __GW6__%__IFNAME__ | sed -n 's/^throughput=\(.*\)/\1/p'
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hostw
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lat __LAT__ 1500 500
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@ -193,7 +193,7 @@ lat -
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lat -
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lat -
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hostb tcp_rr --nolog -P 10003 -C 10013 -4
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nsout LAT tcp_rr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
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nsout LAT tcp_rr --nolog -l1 -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
hostw
|
||||
lat __LAT__ 150 100
|
||||
|
||||
|
|
@ -202,7 +202,7 @@ lat -
|
|||
lat -
|
||||
lat -
|
||||
hostb tcp_crr --nolog -P 10003 -C 10013 -4
|
||||
nsout LAT tcp_crr --nolog -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
nsout LAT tcp_crr --nolog -l1 -P 10003 -C 10013 -4 -c -H __GW__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
hostw
|
||||
lat __LAT__ 1500 500
|
||||
|
||||
|
|
@ -224,7 +224,7 @@ lat -
|
|||
lat -
|
||||
lat -
|
||||
nsb tcp_rr --nolog -P 10002 -C 10012 -6
|
||||
hout LAT tcp_rr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
nsw
|
||||
lat __LAT__ 150 100
|
||||
|
||||
|
|
@ -234,7 +234,7 @@ lat -
|
|||
lat -
|
||||
sleep 1
|
||||
nsb tcp_crr --nolog -P 10002 -C 10012 -6
|
||||
hout LAT tcp_crr --nolog -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -6 -c -H __ADDR6__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
nsw
|
||||
lat __LAT__ 5000 10000
|
||||
|
||||
|
|
@ -256,7 +256,7 @@ lat -
|
|||
lat -
|
||||
lat -
|
||||
nsb tcp_rr --nolog -P 10002 -C 10012 -4
|
||||
hout LAT tcp_rr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
hout LAT tcp_rr --nolog -l1 -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
nsw
|
||||
lat __LAT__ 150 100
|
||||
|
||||
|
|
@ -266,7 +266,7 @@ lat -
|
|||
lat -
|
||||
sleep 1
|
||||
nsb tcp_crr --nolog -P 10002 -C 10012 -4
|
||||
hout LAT tcp_crr --nolog -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
hout LAT tcp_crr --nolog -l1 -P 10002 -C 10012 -4 -c -H __ADDR__ | sed -n 's/^throughput=\(.*\)/\1/p'
|
||||
nsw
|
||||
lat __LAT__ 5000 10000
|
||||
|
||||
|
|
|
|||
|
|
@ -21,7 +21,7 @@ hout FREQ_CPUFREQ (echo "scale=1"; printf '( %i + 10^5 / 2 ) / 10^6\n' $(cat /sy
|
|||
hout FREQ [ -n "__FREQ_CPUFREQ__" ] && echo __FREQ_CPUFREQ__ || echo __FREQ_PROCFS__
|
||||
|
||||
set THREADS 1
|
||||
set TIME 10
|
||||
set TIME 1
|
||||
set OPTS -u -P __THREADS__
|
||||
|
||||
info Throughput in Gbps, latency in µs, one thread at __FREQ__ GHz
|
||||
|
|
|
|||
Loading…
Reference in a new issue