* [lkp] [cpuidle] 664ef5b861: No primary result change, +13.7% turbostat.PkgWatt
@ 2016-03-21 7:13 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2016-03-21 7:13 UTC (permalink / raw)
To: Rik van Riel; +Cc: 0day robot, LKML, lkp
[-- Attachment #1: Type: text/plain, Size: 6437 bytes --]
FYI, we noticed that turbostat.PkgWatt +13.7% change with your commit.
https://github.com/0day-ci/linux Rik-van-Riel/cpuidle-break-out-of-idle-polling-loop-after-HLT-threshold/20160319-053854
commit 664ef5b8615ff12b03b46988408b4c0a15eab07c ("cpuidle: use high confidence factors only when considering polling")
=========================================================================================
cluster/compiler/cpufreq_governor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase:
cs-localhost/gcc-4.9/performance/ipv4/x86_64-rhel/1/debian-x86_64-2015-02-07.cgz/300s/lkp-hsw-d01/SCTP_RR/netperf
commit:
38497f04cd3604396327ba1810dde0ac239989f4
664ef5b8615ff12b03b46988408b4c0a15eab07c
38497f04cd360439 664ef5b8615ff12b03b4698840
---------------- --------------------------
%stddev %change %stddev
\ | \
67771 ± 1% +2.8% 69694 ± 1% netperf.Throughput_tps
77.00 ± 0% +1.3% 78.00 ± 0% netperf.time.percent_of_cpu_this_job_got
226.75 ± 0% +3.3% 234.16 ± 0% netperf.time.system_time
20330477 ± 1% +2.8% 20907309 ± 1% netperf.time.voluntary_context_switches
9.29 ± 10% -42.2% 5.38 ± 6% time.user_time
266114 ± 1% +2.8% 273497 ± 1% vmstat.system.cs
1929 ± 1% +374.1% 9148 ± 23% vmstat.system.in
1.622e+08 ± 6% -64.3% 57961470 ± 6% cpuidle.C1-HSW.time
33127115 ± 3% -96.7% 1109711 ± 50% cpuidle.C1-HSW.usage
5649502 ± 10% +16.0% 6551668 ± 2% cpuidle.C3-HSW.time
63535957 ± 10% +117.7% 1.383e+08 ± 1% cpuidle.POLL.time
7659494 ± 10% +1097.5% 91718696 ± 3% cpuidle.POLL.usage
21.06 ± 1% +16.3% 24.50 ± 0% turbostat.%Busy
794.00 ± 2% +19.7% 950.33 ± 0% turbostat.Avg_MHz
20.14 ± 12% -20.2% 16.06 ± 10% turbostat.CPU%c1
0.38 ± 5% +18.5% 0.45 ± 3% turbostat.CPU%c3
17.24 ± 0% +21.0% 20.85 ± 2% turbostat.CorWatt
25.77 ± 0% +13.7% 29.31 ± 1% turbostat.PkgWatt
0.51 ± 39% +164.7% 1.36 ± 36% perf-profile.cycles-pp._raw_spin_lock_bh.lock_sock_nested.sctp_skb_recv_datagram.sctp_recvmsg.sock_common_recvmsg
0.51 ± 34% +142.9% 1.23 ± 27% perf-profile.cycles-pp.cpuidle_select.cpu_startup_entry.start_secondary
1.34 ± 7% +11.8% 1.50 ± 5% perf-profile.cycles-pp.dequeue_entity.dequeue_task_fair.deactivate_task.__schedule.schedule
14.74 ± 14% -78.4% 3.18 ± 68% perf-profile.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.call_cpuidle.cpu_startup_entry
1.32 ± 12% -28.5% 0.94 ± 18% perf-profile.cycles-pp.is_ftrace_trampoline.print_context_stack.dump_trace.save_stack_trace_tsk.__account_scheduler_latency
1.16 ± 17% -21.3% 0.91 ± 19% perf-profile.cycles-pp.kfree_skb.sctp_ulpevent_free.sctp_recvmsg.sock_common_recvmsg.sock_recvmsg
0.00 ± -1% +Inf% 17.25 ± 4% perf-profile.cycles-pp.ktime_get.poll_idle.cpuidle_enter_state.cpuidle_enter.call_cpuidle
0.68 ± 31% +126.6% 1.55 ± 33% perf-profile.cycles-pp.lock_sock_nested.sctp_skb_recv_datagram.sctp_recvmsg.sock_common_recvmsg.sock_recvmsg
0.38 ± 41% +178.9% 1.06 ± 28% perf-profile.cycles-pp.menu_select.cpuidle_select.cpu_startup_entry.start_secondary
0.30 ± 82% +304.4% 1.22 ± 42% perf-profile.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_bh.lock_sock_nested.sctp_skb_recv_datagram.sctp_recvmsg
9.13 ± 35% +165.1% 24.19 ± 3% perf-profile.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.call_cpuidle.cpu_startup_entry
0.00 ± -1% +Inf% 10.46 ± 2% perf-profile.cycles-pp.read_tsc.ktime_get.poll_idle.cpuidle_enter_state.cpuidle_enter
1.14 ± 14% -16.2% 0.95 ± 8% perf-profile.cycles-pp.sctp_make_control.sctp_make_sack.sctp_packet_append_chunk.sctp_packet_transmit_chunk.sctp_outq_flush
1.71 ± 10% -16.3% 1.43 ± 5% perf-profile.cycles-pp.sctp_make_sack.sctp_packet_append_chunk.sctp_packet_transmit_chunk.sctp_outq_flush.sctp_outq_uncork
3.00 ± 8% -12.8% 2.62 ± 4% perf-profile.cycles-pp.sctp_packet_transmit_chunk.sctp_outq_flush.sctp_outq_uncork.sctp_cmd_interpreter.sctp_do_sm
1.40 ± 7% -23.9% 1.06 ± 11% perf-profile.cycles-pp.sctp_transport_reset_timers.sctp_outq_flush.sctp_outq_uncork.sctp_cmd_interpreter.sctp_do_sm
1.59 ± 20% -24.9% 1.19 ± 24% perf-profile.cycles-pp.sctp_ulpevent_free.sctp_recvmsg.sock_common_recvmsg.sock_recvmsg.___sys_recvmsg
lkp-hsw-d01: Haswell
Memory: 8G
turbostat.PkgWatt
35 ++---------------------------------------------------------------------+
| O |
30 OOO OO O OOO O O |
| O * * |
25 ** ******.*****.******.* ***.*** *.******.** **.******.*****.* ** *.***
|: : : : : : : : |
20 ++ : : : : : : : |
|: : : : : : : : |
15 ++ : : : : : : : |
| :: :: :: :: |
10 ++:: : : : |
| :: : : : |
5 ++: : : : |
| : : : : |
0 ++*------O----O----------*-------*-----------*-------------------------+
[*] bisect-good sample
[O] bisect-bad sample
To reproduce:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
Thanks,
Xiaolong Ye.
[-- Attachment #2: job.yaml --]
[-- Type: text/plain, Size: 3619 bytes --]
---
LKP_SERVER: inn
LKP_CGI_PORT: 80
LKP_CIFS_PORT: 139
testcase: netperf
default-monitors:
wait: activate-monitor
kmsg:
uptime:
iostat:
heartbeat:
vmstat:
numa-numastat:
numa-vmstat:
numa-meminfo:
proc-vmstat:
proc-stat:
interval: 10
meminfo:
slabinfo:
interrupts:
lock_stat:
latency_stats:
softirqs:
bdi_dev_mapping:
diskstats:
nfsstat:
cpuidle:
cpufreq-stats:
turbostat:
pmeter:
sched_debug:
interval: 60
cpufreq_governor: performance
default-watchdogs:
oom-killer:
watchdog:
commit: 664ef5b8615ff12b03b46988408b4c0a15eab07c
model: Haswell
nr_cpu: 8
memory: 8G
hdd_partitions:
swap_partitions:
rootfs_partition:
category: benchmark
ip: ipv4
runtime: 300s
nr_threads: 1
perf-profile:
freq: 800
cluster: cs-localhost
if role server:
netserver:
if role client:
netperf:
test: SCTP_RR
queue: bisect
testbox: lkp-hsw-d01
tbox_group: lkp-hsw-d01
kconfig: x86_64-rhel
enqueue_time: 2016-03-19 18:17:37.358362144 +08:00
compiler: gcc-4.9
rootfs: debian-x86_64-2015-02-07.cgz
id: 4c8ecc68f5853f1aaf1f3820f43b34077a8f8bec
user: lkp
head_commit: dd206219c1285c6176c551062c785bf196faea9f
base_commit: b562e44f507e863c6792946e4e1b1449fbbac85d
branch: linux-devel/devel-hourly-2016031905
node_roles: server client
result_root: "/result/netperf/performance-ipv4-300s-1-cs-localhost-SCTP_RR/lkp-hsw-d01/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/0"
job_file: "/lkp/scheduled/lkp-hsw-d01/bisect_netperf-performance-ipv4-300s-1-cs-localhost-SCTP_RR-debian-x86_64-2015-02-07.cgz-x86_64-rhel-664ef5b8615ff12b03b46988408b4c0a15eab07c-20160319-25959-u83o8j-0.yaml"
max_uptime: 1500
initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz"
bootloader_append:
- root=/dev/ram0
- user=lkp
- job=/lkp/scheduled/lkp-hsw-d01/bisect_netperf-performance-ipv4-300s-1-cs-localhost-SCTP_RR-debian-x86_64-2015-02-07.cgz-x86_64-rhel-664ef5b8615ff12b03b46988408b4c0a15eab07c-20160319-25959-u83o8j-0.yaml
- ARCH=x86_64
- kconfig=x86_64-rhel
- branch=linux-devel/devel-hourly-2016031905
- commit=664ef5b8615ff12b03b46988408b4c0a15eab07c
- BOOT_IMAGE=/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/vmlinuz-4.5.0-01727-g664ef5b
- max_uptime=1500
- RESULT_ROOT=/result/netperf/performance-ipv4-300s-1-cs-localhost-SCTP_RR/lkp-hsw-d01/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/0
- LKP_SERVER=inn
- |2-
earlyprintk=ttyS0,115200 systemd.log_level=err
debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100
panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0
console=ttyS0,115200 console=tty0 vga=normal
rw
lkp_initrd: "/lkp/lkp/lkp-x86_64.cgz"
modules_initrd: "/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/modules.cgz"
bm_initrd: "/osimage/deps/debian-x86_64-2015-02-07.cgz/lkp.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/run-ipconfig.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/turbostat.cgz,/lkp/benchmarks/turbostat.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/netperf.cgz,/lkp/benchmarks/netperf.cgz"
linux_headers_initrd: "/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/linux-headers.cgz"
repeat_to: 2
kernel: "/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/vmlinuz-4.5.0-01727-g664ef5b"
dequeue_time: 2016-03-19 18:21:09.573957547 +08:00
job_state: finished
loadavg: 0.89 0.68 0.31 1/152 4761
start_time: '1458382896'
end_time: '1458383201'
version: "/lkp/lkp/.src-20160318-155012"
[-- Attachment #3: reproduce --]
[-- Type: text/plain, Size: 847 bytes --]
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor
2016-03-19 18:21:35 netserver -4
2016-03-19 18:21:37 netperf -4 -t SCTP_RR -c -C -l 300 -H 127.0.0.1 &
^ permalink raw reply [flat|nested] 2+ messages in thread
* [cpuidle] 664ef5b861: No primary result change, +13.7% turbostat.PkgWatt
@ 2016-03-21 7:13 ` kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2016-03-21 7:13 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 6604 bytes --]
FYI, we noticed that turbostat.PkgWatt +13.7% change with your commit.
https://github.com/0day-ci/linux Rik-van-Riel/cpuidle-break-out-of-idle-polling-loop-after-HLT-threshold/20160319-053854
commit 664ef5b8615ff12b03b46988408b4c0a15eab07c ("cpuidle: use high confidence factors only when considering polling")
=========================================================================================
cluster/compiler/cpufreq_governor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase:
cs-localhost/gcc-4.9/performance/ipv4/x86_64-rhel/1/debian-x86_64-2015-02-07.cgz/300s/lkp-hsw-d01/SCTP_RR/netperf
commit:
38497f04cd3604396327ba1810dde0ac239989f4
664ef5b8615ff12b03b46988408b4c0a15eab07c
38497f04cd360439 664ef5b8615ff12b03b4698840
---------------- --------------------------
%stddev %change %stddev
\ | \
67771 ± 1% +2.8% 69694 ± 1% netperf.Throughput_tps
77.00 ± 0% +1.3% 78.00 ± 0% netperf.time.percent_of_cpu_this_job_got
226.75 ± 0% +3.3% 234.16 ± 0% netperf.time.system_time
20330477 ± 1% +2.8% 20907309 ± 1% netperf.time.voluntary_context_switches
9.29 ± 10% -42.2% 5.38 ± 6% time.user_time
266114 ± 1% +2.8% 273497 ± 1% vmstat.system.cs
1929 ± 1% +374.1% 9148 ± 23% vmstat.system.in
1.622e+08 ± 6% -64.3% 57961470 ± 6% cpuidle.C1-HSW.time
33127115 ± 3% -96.7% 1109711 ± 50% cpuidle.C1-HSW.usage
5649502 ± 10% +16.0% 6551668 ± 2% cpuidle.C3-HSW.time
63535957 ± 10% +117.7% 1.383e+08 ± 1% cpuidle.POLL.time
7659494 ± 10% +1097.5% 91718696 ± 3% cpuidle.POLL.usage
21.06 ± 1% +16.3% 24.50 ± 0% turbostat.%Busy
794.00 ± 2% +19.7% 950.33 ± 0% turbostat.Avg_MHz
20.14 ± 12% -20.2% 16.06 ± 10% turbostat.CPU%c1
0.38 ± 5% +18.5% 0.45 ± 3% turbostat.CPU%c3
17.24 ± 0% +21.0% 20.85 ± 2% turbostat.CorWatt
25.77 ± 0% +13.7% 29.31 ± 1% turbostat.PkgWatt
0.51 ± 39% +164.7% 1.36 ± 36% perf-profile.cycles-pp._raw_spin_lock_bh.lock_sock_nested.sctp_skb_recv_datagram.sctp_recvmsg.sock_common_recvmsg
0.51 ± 34% +142.9% 1.23 ± 27% perf-profile.cycles-pp.cpuidle_select.cpu_startup_entry.start_secondary
1.34 ± 7% +11.8% 1.50 ± 5% perf-profile.cycles-pp.dequeue_entity.dequeue_task_fair.deactivate_task.__schedule.schedule
14.74 ± 14% -78.4% 3.18 ± 68% perf-profile.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.call_cpuidle.cpu_startup_entry
1.32 ± 12% -28.5% 0.94 ± 18% perf-profile.cycles-pp.is_ftrace_trampoline.print_context_stack.dump_trace.save_stack_trace_tsk.__account_scheduler_latency
1.16 ± 17% -21.3% 0.91 ± 19% perf-profile.cycles-pp.kfree_skb.sctp_ulpevent_free.sctp_recvmsg.sock_common_recvmsg.sock_recvmsg
0.00 ± -1% +Inf% 17.25 ± 4% perf-profile.cycles-pp.ktime_get.poll_idle.cpuidle_enter_state.cpuidle_enter.call_cpuidle
0.68 ± 31% +126.6% 1.55 ± 33% perf-profile.cycles-pp.lock_sock_nested.sctp_skb_recv_datagram.sctp_recvmsg.sock_common_recvmsg.sock_recvmsg
0.38 ± 41% +178.9% 1.06 ± 28% perf-profile.cycles-pp.menu_select.cpuidle_select.cpu_startup_entry.start_secondary
0.30 ± 82% +304.4% 1.22 ± 42% perf-profile.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_bh.lock_sock_nested.sctp_skb_recv_datagram.sctp_recvmsg
9.13 ± 35% +165.1% 24.19 ± 3% perf-profile.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.call_cpuidle.cpu_startup_entry
0.00 ± -1% +Inf% 10.46 ± 2% perf-profile.cycles-pp.read_tsc.ktime_get.poll_idle.cpuidle_enter_state.cpuidle_enter
1.14 ± 14% -16.2% 0.95 ± 8% perf-profile.cycles-pp.sctp_make_control.sctp_make_sack.sctp_packet_append_chunk.sctp_packet_transmit_chunk.sctp_outq_flush
1.71 ± 10% -16.3% 1.43 ± 5% perf-profile.cycles-pp.sctp_make_sack.sctp_packet_append_chunk.sctp_packet_transmit_chunk.sctp_outq_flush.sctp_outq_uncork
3.00 ± 8% -12.8% 2.62 ± 4% perf-profile.cycles-pp.sctp_packet_transmit_chunk.sctp_outq_flush.sctp_outq_uncork.sctp_cmd_interpreter.sctp_do_sm
1.40 ± 7% -23.9% 1.06 ± 11% perf-profile.cycles-pp.sctp_transport_reset_timers.sctp_outq_flush.sctp_outq_uncork.sctp_cmd_interpreter.sctp_do_sm
1.59 ± 20% -24.9% 1.19 ± 24% perf-profile.cycles-pp.sctp_ulpevent_free.sctp_recvmsg.sock_common_recvmsg.sock_recvmsg.___sys_recvmsg
lkp-hsw-d01: Haswell
Memory: 8G
turbostat.PkgWatt
35 ++---------------------------------------------------------------------+
| O |
30 OOO OO O OOO O O |
| O * * |
25 ** ******.*****.******.* ***.*** *.******.** **.******.*****.* ** *.***
|: : : : : : : : |
20 ++ : : : : : : : |
|: : : : : : : : |
15 ++ : : : : : : : |
| :: :: :: :: |
10 ++:: : : : |
| :: : : : |
5 ++: : : : |
| : : : : |
0 ++*------O----O----------*-------*-----------*-------------------------+
[*] bisect-good sample
[O] bisect-bad sample
To reproduce:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
Thanks,
Xiaolong Ye.
[-- Attachment #2: job.yaml --]
[-- Type: text/plain, Size: 3619 bytes --]
---
LKP_SERVER: inn
LKP_CGI_PORT: 80
LKP_CIFS_PORT: 139
testcase: netperf
default-monitors:
wait: activate-monitor
kmsg:
uptime:
iostat:
heartbeat:
vmstat:
numa-numastat:
numa-vmstat:
numa-meminfo:
proc-vmstat:
proc-stat:
interval: 10
meminfo:
slabinfo:
interrupts:
lock_stat:
latency_stats:
softirqs:
bdi_dev_mapping:
diskstats:
nfsstat:
cpuidle:
cpufreq-stats:
turbostat:
pmeter:
sched_debug:
interval: 60
cpufreq_governor: performance
default-watchdogs:
oom-killer:
watchdog:
commit: 664ef5b8615ff12b03b46988408b4c0a15eab07c
model: Haswell
nr_cpu: 8
memory: 8G
hdd_partitions:
swap_partitions:
rootfs_partition:
category: benchmark
ip: ipv4
runtime: 300s
nr_threads: 1
perf-profile:
freq: 800
cluster: cs-localhost
if role server:
netserver:
if role client:
netperf:
test: SCTP_RR
queue: bisect
testbox: lkp-hsw-d01
tbox_group: lkp-hsw-d01
kconfig: x86_64-rhel
enqueue_time: 2016-03-19 18:17:37.358362144 +08:00
compiler: gcc-4.9
rootfs: debian-x86_64-2015-02-07.cgz
id: 4c8ecc68f5853f1aaf1f3820f43b34077a8f8bec
user: lkp
head_commit: dd206219c1285c6176c551062c785bf196faea9f
base_commit: b562e44f507e863c6792946e4e1b1449fbbac85d
branch: linux-devel/devel-hourly-2016031905
node_roles: server client
result_root: "/result/netperf/performance-ipv4-300s-1-cs-localhost-SCTP_RR/lkp-hsw-d01/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/0"
job_file: "/lkp/scheduled/lkp-hsw-d01/bisect_netperf-performance-ipv4-300s-1-cs-localhost-SCTP_RR-debian-x86_64-2015-02-07.cgz-x86_64-rhel-664ef5b8615ff12b03b46988408b4c0a15eab07c-20160319-25959-u83o8j-0.yaml"
max_uptime: 1500
initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz"
bootloader_append:
- root=/dev/ram0
- user=lkp
- job=/lkp/scheduled/lkp-hsw-d01/bisect_netperf-performance-ipv4-300s-1-cs-localhost-SCTP_RR-debian-x86_64-2015-02-07.cgz-x86_64-rhel-664ef5b8615ff12b03b46988408b4c0a15eab07c-20160319-25959-u83o8j-0.yaml
- ARCH=x86_64
- kconfig=x86_64-rhel
- branch=linux-devel/devel-hourly-2016031905
- commit=664ef5b8615ff12b03b46988408b4c0a15eab07c
- BOOT_IMAGE=/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/vmlinuz-4.5.0-01727-g664ef5b
- max_uptime=1500
- RESULT_ROOT=/result/netperf/performance-ipv4-300s-1-cs-localhost-SCTP_RR/lkp-hsw-d01/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/0
- LKP_SERVER=inn
- |2-
earlyprintk=ttyS0,115200 systemd.log_level=err
debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100
panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0
console=ttyS0,115200 console=tty0 vga=normal
rw
lkp_initrd: "/lkp/lkp/lkp-x86_64.cgz"
modules_initrd: "/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/modules.cgz"
bm_initrd: "/osimage/deps/debian-x86_64-2015-02-07.cgz/lkp.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/run-ipconfig.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/turbostat.cgz,/lkp/benchmarks/turbostat.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/netperf.cgz,/lkp/benchmarks/netperf.cgz"
linux_headers_initrd: "/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/linux-headers.cgz"
repeat_to: 2
kernel: "/pkg/linux/x86_64-rhel/gcc-4.9/664ef5b8615ff12b03b46988408b4c0a15eab07c/vmlinuz-4.5.0-01727-g664ef5b"
dequeue_time: 2016-03-19 18:21:09.573957547 +08:00
job_state: finished
loadavg: 0.89 0.68 0.31 1/152 4761
start_time: '1458382896'
end_time: '1458383201'
version: "/lkp/lkp/.src-20160318-155012"
[-- Attachment #3: reproduce.ksh --]
[-- Type: text/plain, Size: 847 bytes --]
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
2016-03-19 18:21:35 echo performance > /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor
2016-03-19 18:21:35 netserver -4
2016-03-19 18:21:37 netperf -4 -t SCTP_RR -c -C -l 300 -H 127.0.0.1 &
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-03-21 7:13 [lkp] [cpuidle] 664ef5b861: No primary result change, +13.7% turbostat.PkgWatt kernel test robot
2016-03-21 7:13 ` kernel test robot
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