* [Xenomai-core] [patch] readme.install & troubleshooting
@ 2006-04-18 20:44 Jim Cromie
2006-04-19 3:44 ` [Xenomai-core] ACPI_PROCESSOR vs idle=poll Jim Cromie
2006-04-20 16:47 ` [Xenomai-core] [patch] readme.install & troubleshooting Gilles Chanteperdrix
0 siblings, 2 replies; 3+ messages in thread
From: Jim Cromie @ 2006-04-18 20:44 UTC (permalink / raw)
To: xenomai-core
[-- Attachment #1: Type: text/plain, Size: 1069 bytes --]
heres another try, adjusting per Rodrigo's, Gilles' feedback,
and filling in from linux Kconfig and wikipedia on ACPI.
FYI, the latter is quite informative, esp on sleep states.
The speculative content continues - I dont mind being wrong,
esp when its temporary / corrected :-)
I held back a bit on one wild conjecture,
which connects to the xeno-stats effort / discussion.
Ill start with a Q, and see where it goes:
(feel free to change subject when replying ;-)
Ive seen idle=poll boot-arg fix the Geode SC-1100's buggy TSC
by preventing it from entering C1 state (conjecture-1 ? ;).
Might this also 'fix' the latency problems caused by ACPI_PROCESSOR ?
If so, it improves flexibility by a little, allowing some latency
decisions to be made at boot time rather than compile time.
Not quite as flexible as toggling linux-scheduler-idle behavior via sysctl,
but it doesnt introduce new code either.
I'll be testing this notion on my laptop (which has an ACPI BIOS)
when time permits, but would appreciate guesses as to probability
of useful results, tips, etc.
[-- Attachment #2: patch-readme-3 --]
[-- Type: text/plain, Size: 5899 bytes --]
Index: TROUBLESHOOTING
===================================================================
--- TROUBLESHOOTING (revision 946)
+++ TROUBLESHOOTING (working copy)
@@ -6,6 +6,57 @@
GENERIC
===================================================================
+Q: Which CONFIG_* items are latency killers, and should be avoided ?
+
+A: Heres an enumeration. Several of these are discussed in greater
+detail in following sections.
+
+CONFIG_CPU_FREQ: This allows the CPU frequency to be modulated with
+workload, but many CPUs change the TSC counting frequency also, which
+makes it useless for accurate timing when the CPU clock can change.
+Also some CPUs can take several milliseconds to ramp up to full speed.
+
+APM: The APM model assigns power management control to the BIOS, and
+BIOS code is never written with RT-latency in mind. If configured,
+APM routines are invoked with SMI priority, which breaks the rule that
+adeos-ipipe must be in charge of such things. DISABLE_SMI doesnt help
+here (more later).
+
+ACPI_PROCESSOR: For systems with ACPI support in the BIOS, this ACPI
+sub-option installs an 'idle' handler that uses ACPI C2 and C3
+processor states to save power. The CPU must 'warm-up' from these
+sleep states, increasing latency in ways dependent upon both the
+BIOS's ACPI tables and code. You may be able to suppress the sleeping
+with 'idle=poll' boot-arg, test to find out
+
+Summarizing, the latencies incurred here are dependent upon CPU, BIOS,
+and motherboard; ie they're hard to predict, so we are conservative.
+Feel free to test on your platform, (xeno-test runs testsuite/latency
+in 3 modes), but keep in mind that before you rely on the numbers, you
+must test with workloads that will exercise all the hardware used for
+your RT application.
+
+______________________________________________________________________
+
+Q: How do I adequately stress-test ?
+
+A: xeno-test has a very basic workload generator, whose main virtue is
+that its nearly universally available.
+
+ dd if=/dev/zero of=/dev/null
+
+You can change the input device (-d /dev/hda1) to get real device
+activity and interrupts, and/or -w 4 to run more workload tasks. For
+more thorough testing, use -W <your-script>.
+
+If you are looking for real heavy loads, cache benchmarks tend to
+stress your system the most, http://www.cwi.nl/~manegold/Calibrator
+for example. Combine them with heavy i/o load (flood ping etc.) to
+generate device interrupts. Also consider benchmarking software, such
+as bonnie++, cpuburn, lmbench.
+
+______________________________________________________________________
+
Q: My user-space application has unexpected latencies which seem to
appear when transitioning from primary (Xenomai) to secondary (native
Linux) real-time modes. Why?
Index: README.INSTALL
===================================================================
--- README.INSTALL (revision 946)
+++ README.INSTALL (working copy)
@@ -74,12 +74,14 @@
Once the target kernel has been prepared, all Xenomai configuration
options are available from the "Real-time subsystem" toplevel menu.
-Once configured, the kernel should be built as usual.
+There are several configure options that cause large latencies; they
+should be avoided. The TROUBLESHOOTING file identifies them and
+explains the issues with their use. Once configured, the kernel
+should be built as usual.
-It might be a good idea to put all the output into a different build
-directory as to build from from linux source several targets. For each
-target add O=../build-<target> to each make invocation. See section 2.2
-for an example.
+If you want several different configs/builds at hand, you can reuse
+the same source by adding O=../build-<target> to each make
+invocation. See section 2.2 for an example.
In order to cross-compile the Linux kernel, pass an ARCH and
CROSS_COMPILE variable on make command line. See sections 2.2, 2.3 and
@@ -105,7 +107,9 @@
albeit the kernel has been compiled with CONFIG_X86_TSC disabled would
certainly lead to runtime problems if uncaught, since Xenomai and the
application would not agree on the high precision clock to use for
-their timings.
+their timings. Furthermore, most of these issues cannot be probed for
+during compilation, because the target generally has different
+features than the host, even when theyre the same arch (ex 386 vs 686)
In order to solve those potential issues, each Xenomai architecture
port defines a set of critical features which is tested for
@@ -126,8 +130,8 @@
kernel built with CONFIG_X86_TSC set, since the x86-tsc option's
binding is strong.
-1.3.2 Generic options
----------------------
+1.3.2 Generic configure options
+-------------------------------
NAME DESCRIPTION [BINDING,]DEFAULT(*)
@@ -137,15 +141,17 @@
--enable-debug Enable debug symbols (-g) disabled
--enable-smp Enable SMP support weak,disabled
-1.3.3 Arch-specific options
----------------------------
+1.3.3 Arch-specific configure options
+-------------------------------------
NAME DESCRIPTION [BINDING,]DEFAULT(*)
--enable-x86-sep Enable x86 SEP instructions strong,disabled
- for issuing syscalls
+ for issuing syscalls.
+ You will also need NPTL
--enable-x86-tsc Enable x86 TSC for timings strong,enabled
+ You must have TSC for this.
--enable-arm-arch Define version of the target strong,"4"
ARM core architecture
@@ -254,7 +260,7 @@
2.4 Building for the Blackfin
-----------------------------
-The Blackfin is a MMU-less, DSP-type architecture running
+The Blackfin is an MMU-less, DSP-type architecture running
uClinux.
$ $xenomai_root/scripts/prepare-kernel.sh --arch=blackfin \
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Xenomai-core] ACPI_PROCESSOR vs idle=poll
2006-04-18 20:44 [Xenomai-core] [patch] readme.install & troubleshooting Jim Cromie
@ 2006-04-19 3:44 ` Jim Cromie
2006-04-20 16:47 ` [Xenomai-core] [patch] readme.install & troubleshooting Gilles Chanteperdrix
1 sibling, 0 replies; 3+ messages in thread
From: Jim Cromie @ 2006-04-19 3:44 UTC (permalink / raw)
Cc: xenomai-core
[-- Attachment #1: Type: text/plain, Size: 4310 bytes --]
Jim Cromie wrote:
>
> Ive seen idle=poll boot-arg fix the Geode SC-1100's buggy TSC
> by preventing it from entering C1 state (conjecture-1 ? ;).
> Might this also 'fix' the latency problems caused by ACPI_PROCESSOR ?
Well, Im feeling a little bit clairvoyant -
attached are 2 xeno-test runs, the latter on kernel booted with idle=poll.
the former shows bad latencies on all 3 latency test modes:
running: ./run -- -l 30 -h -s -T 120 -t0
...
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat
worst
RTD|-1266627.628| -53.008| 1264755.249| 25560|-1266627.628|
1264755.249
RTD|-1265641.003| 113.577| 1266663.795| 49121|-1266627.628|
1266663.795
RTD|-1266453.979| -5.363| 1266902.797| 87842|-1266627.628|
1266902.797
RTD|-1266580.880| -85.109| 1266354.890| 110771|-1266627.628|
1266902.797
RTD|-1266094.150| 98.490| 1265902.295| 137065|-1266627.628|
1266902.797
RTD|-1266865.292| -50.600| 1265055.520| 162815|-1266865.292|
1266902.797
RTD|-1266120.870| 94.792| 1265683.848| 187479|-1266865.292|
1266902.797
RTD|-1265734.119| 34.185| 1265525.803| 212809|-1266865.292|
1266902.797
(the above test also appeared to lose data)
running: ./run -- -l 30 -h -s -T 120 -t1
...
RTT| 00:00:01 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat
worst
RTD| -2.081| 181.175| 3953.049| 7591| -2.081|
3953.049
RTD| -2.079| 110.105| 3967.258| 14765| -2.081|
3967.258
RTD| -2.075| 94.426| 3917.985| 21963| -2.081|
3967.258
RTD| -2.078| 16.898| 3962.484| 28902| -2.081|
3967.258
RTD| -2.081| 100.439| 3970.640| 36007| -2.081|
3970.640
RTD| -2.072| 31.378| 3968.902| 43061| -2.081|
3970.640
RTD| -2.074| 3.306| 3968.906| 50045| -2.081|
3970.640
running: ./run -- -l 30 -h -s -T 120 -t2
...
RTT| 00:00:01 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat
worst
RTD| -2.490| 175.013| 3959.518| 7483| -2.490|
3959.518
RTD| -2.445| 154.893| 3947.893| 14800| -2.490|
3959.518
RTD| -2.441| 31.249| 3964.010| 21824| -2.490|
3964.010
RTD| -2.430| 11.978| 3977.738| 28916| -2.490|
3977.738
RTD| -2.429| 20.572| 3912.900| 35940| -2.490|
3977.738
RTD| -2.432| 5.764| 3972.310| 42848| -2.490|
3977.738
RTD| -2.435| 14.193| 3969.281| 49810| -2.490|
3977.738
RTD| -2.429| 13.096| 3971.266| 56818| -2.490|
3977.738
RTD| -2.431| 23.942| 3942.924| 63907| -2.490|
3977.738
with idle=poll, all tests looked good, so Im showing the statistics
(the above failed stats, since the histogram buckets stop at 100uS)
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 0.017| 0.129
HSS| avg| 1199823| 0.004| 0.085
HSS| max| 119| 3.202| 0.546
---|------------|------------|------------|--------|-------------------------
RTS| -1.004| -0.752| 6.490| 0| 00:02:00/00:02:00
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 2.000| 0.000
HSS| avg| 1199815| 1.392| 0.502
HSS| max| 119| 2.059| 0.586
---|------------|------------|------------|--------|-------------------------
RTS| -2.092| -1.925| 4.916| 0| 00:02:00/00:02:00
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 2.000| 0.000
HSS| avg| 1199835| 1.919| 0.291
HSS| max| 119| 1.151| 0.481
---|------------|------------|------------|--------|-------------------------
RTS| -2.429| -2.261| 3.137| 0| 00:02:00/00:02:00
This is on a pentium-M.
IIUC the ACPI page on wikimedia, idle=poll avoids calling the halt
instruction,
so the CPU never enters C1 state. This seems like it will be
universally true,
independent of the latency costs on a given CPU - since the C1 sleep is
prevented
by linux code.
Can anyone corroborate this ?
[-- Attachment #2: test-2.6.16-ipipe-124-acpi-sony-060418.224659 --]
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Script started on Tue 18 Apr 2006 10:47:00 PM EDT
warning: CONFIG_CPU_FREQ=y may be problematic
creating workload using dd if=/dev/hda1
running ./xeno-test -l 30 -h -s -T 120
Tue Apr 18 22:47:00 EDT 2006
running: cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : Intel(R) Pentium(R) M processor 1.70GHz
stepping : 6
cpu MHz : 1700.000
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 2
flags : fpu vme de pse tsc msr mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe est tm2
bogomips : 3393.88
Tue Apr 18 22:47:00 EDT 2006
running: cat /proc/meminfo
MemTotal: 514872 kB
MemFree: 181052 kB
Buffers: 22748 kB
Cached: 190388 kB
SwapCached: 0 kB
Active: 154992 kB
Inactive: 151128 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 514872 kB
LowFree: 181052 kB
SwapTotal: 1048280 kB
SwapFree: 1048280 kB
Dirty: 72 kB
Writeback: 0 kB
Mapped: 132716 kB
Slab: 18888 kB
CommitLimit: 1305716 kB
Committed_AS: 184248 kB
PageTables: 2824 kB
VmallocTotal: 515796 kB
VmallocUsed: 4460 kB
VmallocChunk: 511092 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 4096 kB
Tue Apr 18 22:47:00 EDT 2006
running: zgrep XENO /proc/config.gz
CONFIG_XENOMAI=y
CONFIG_XENO_OPT_NUCLEUS=y
CONFIG_XENO_OPT_PERVASIVE=y
CONFIG_XENO_OPT_SECURITY_ACCESS=y
CONFIG_XENO_OPT_PIPE=y
CONFIG_XENO_OPT_PIPE_NRDEV=32
CONFIG_XENO_OPT_REGISTRY=y
CONFIG_XENO_OPT_REGISTRY_NRSLOTS=512
CONFIG_XENO_OPT_SYS_HEAPSZ=128
# CONFIG_XENO_OPT_ISHIELD is not set
CONFIG_XENO_OPT_STATS=y
# CONFIG_XENO_OPT_DEBUG is not set
# CONFIG_XENO_OPT_WATCHDOG is not set
CONFIG_XENO_OPT_TIMING_PERIODIC=y
CONFIG_XENO_OPT_TIMING_PERIOD=0
CONFIG_XENO_OPT_TIMING_TIMERLAT=0
CONFIG_XENO_OPT_TIMING_SCHEDLAT=0
# CONFIG_XENO_OPT_SCALABLE_SCHED is not set
CONFIG_XENO_OPT_TIMER_LIST=y
# CONFIG_XENO_OPT_TIMER_HEAP is not set
# CONFIG_XENO_OPT_SHIRQ_LEVEL is not set
# CONFIG_XENO_OPT_SHIRQ_EDGE is not set
CONFIG_XENO_HW_FPU=y
# CONFIG_XENO_HW_NMI_DEBUG_LATENCY is not set
# CONFIG_XENO_HW_SMI_DETECT_DISABLE is not set
CONFIG_XENO_HW_SMI_DETECT=y
CONFIG_XENO_HW_SMI_WORKAROUND=y
CONFIG_XENO_HW_SMI_ALL=y
CONFIG_XENO_SKIN_NATIVE=y
CONFIG_XENO_OPT_NATIVE_PIPE=y
CONFIG_XENO_OPT_NATIVE_PIPE_BUFSZ=4096
CONFIG_XENO_OPT_NATIVE_REGISTRY=y
CONFIG_XENO_OPT_NATIVE_SEM=y
CONFIG_XENO_OPT_NATIVE_EVENT=y
CONFIG_XENO_OPT_NATIVE_MUTEX=y
CONFIG_XENO_OPT_NATIVE_COND=y
CONFIG_XENO_OPT_NATIVE_QUEUE=y
CONFIG_XENO_OPT_NATIVE_HEAP=y
CONFIG_XENO_OPT_NATIVE_ALARM=y
CONFIG_XENO_OPT_NATIVE_MPS=y
CONFIG_XENO_OPT_NATIVE_INTR=y
CONFIG_XENO_SKIN_POSIX=y
# CONFIG_XENO_SKIN_PSOS is not set
# CONFIG_XENO_SKIN_UITRON is not set
# CONFIG_XENO_SKIN_VRTX is not set
# CONFIG_XENO_SKIN_VXWORKS is not set
CONFIG_XENO_SKIN_RTDM=y
CONFIG_XENO_OPT_RTDM_FILDES=128
# CONFIG_XENO_SKIN_UVM is not set
CONFIG_XENO_DRIVERS_16550A=m
CONFIG_XENO_DRIVERS_TIMERBENCH=m
Tue Apr 18 22:47:00 EDT 2006
running: cat /proc/ipipe/Linux
Priority=100, Id=0x00000000
irq0-223: accepted
irq224-225: grabbed, virtual
irq226: passed, virtual
Tue Apr 18 22:47:00 EDT 2006
running: cat /proc/ipipe/version
1.2-04
Tue Apr 18 22:47:00 EDT 2006
running: cat /proc/ipipe/Xenomai
Priority=200, Id=0x58454e4f
irq0-215: passed
irq216: grabbed
irq217-223: passed
irq224-225: passed, virtual
irq226: grabbed, virtual
Tue Apr 18 22:47:00 EDT 2006
running: generate_loads 1
dd workload started, pids 4266
Tue Apr 18 22:47:00 EDT 2006
running: cat /proc/interrupts
CPU0
0: 45696 XT-PIC timer, rthal_broadcast_timer
1: 187 XT-PIC i8042
2: 0 XT-PIC cascade
3: 3 XT-PIC ehci_hcd:usb1, ohci1394
4: 0 XT-PIC uhci_hcd:usb6
7: 2022 XT-PIC ipw2200, ehci_hcd:usb2, uhci_hcd:usb7
8: 1 XT-PIC rtc
9: 325 XT-PIC acpi, Intel 82801DB-ICH4, Intel 82801DB-ICH4 Modem, ohci_hcd:usb3, ohci_hcd:usb4, uhci_hcd:usb5, yenta, eth0
11: 5 XT-PIC sonypi
12: 1072 XT-PIC i8042
14: 17397 XT-PIC ide0
15: 1190 XT-PIC ide1
NMI: 0
LOC: 45665
ERR: 0
MIS: 0
Tue Apr 18 22:47:00 EDT 2006
running: cat /proc/loadavg
1.50 0.91 0.36 5/147 4270
Tue Apr 18 22:47:00 EDT 2006
running: top -bn1c
top - 22:47:01 up 3 min, 14 users, load average: 1.54, 0.93, 0.37
Tasks: 138 total, 2 running, 136 sleeping, 0 stopped, 0 zombie
Cpu(s): 7.9% us, 2.6% sy, 0.2% ni, 38.7% id, 50.5% wa, 0.0% hi, 0.0% si
Mem: 514872k total, 357188k used, 157684k free, 43288k buffers
Swap: 1048280k total, 0k used, 1048280k free, 190484k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4266 root 18 0 3612 420 352 R 17.9 0.1 0:00.10 dd if /dev/hda1 of /dev/null
1 root 16 0 1740 576 496 S 0.0 0.1 0:00.53 init [5]
2 root 34 19 0 0 0 S 0.0 0.0 0:00.00 [ksoftirqd/0]
Tue Apr 18 22:47:01 EDT 2006
running: ./run -- -l 30 -h -s -T 120 -t0
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: periodic user-mode task
== All results in microseconds
warming up...
RTT| 00:00:06 (periodic user-mode task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD|-1266627.628| -53.008| 1264755.249| 25560|-1266627.628| 1264755.249
RTD|-1265641.003| 113.577| 1266663.795| 49121|-1266627.628| 1266663.795
RTD|-1266453.979| -5.363| 1266902.797| 87842|-1266627.628| 1266902.797
RTD|-1266580.880| -85.109| 1266354.890| 110771|-1266627.628| 1266902.797
RTD|-1266094.150| 98.490| 1265902.295| 137065|-1266627.628| 1266902.797
RTD|-1266865.292| -50.600| 1265055.520| 162815|-1266865.292| 1266902.797
RTD|-1266120.870| 94.792| 1265683.848| 187479|-1266865.292| 1266902.797
RTD|-1265734.119| 34.185| 1265525.803| 212809|-1266865.292| 1266902.797
RTD|-1266035.973| -94.636| 1265091.460| 240514|-1266865.292| 1266902.797
RTD|-1266282.950| 19.881| 1266799.570| 267204|-1266865.292| 1266902.797
RTD|-1266773.109| -44.992| 1266209.110| 293414|-1266865.292| 1266902.797
RTD|-1263587.473| -11.913| 1266820.270| 319374|-1266865.292| 1266902.797
RTD|-1266800.756| -8.324| 1265663.593| 345232|-1266865.292| 1266902.797
RTD|-1266314.111| 24.849| 1265305.666| 370969|-1266865.292| 1266902.797
RTD|-1266627.366| 31.207| 1264749.397| 395779|-1266865.292| 1266902.797
RTD|-1266768.315| 68.495| 1265985.599| 421391|-1266865.292| 1266902.797
RTD|-1265681.797| -31.810| 1266547.664| 446367|-1266865.292| 1266902.797
RTD|-1266667.368| 93.597| 1264557.887| 473772|-1266865.292| 1266902.797
RTD|-1266579.965| -8.436| 1266591.376| 499753|-1266865.292| 1266902.797
RTD|-1265993.987| -12.260| 1266767.842| 524394|-1266865.292| 1266902.797
RTD|-1266806.833| 123.811| 1266994.852| 548825|-1266865.292| 1266994.852
RTD|-1265720.574| 18.936| 1266238.877| 573303|-1266865.292| 1266994.852
RTD|-1266733.775| -84.343| 1265015.069| 597615|-1266865.292| 1266994.852
RTD|-1265847.200| 107.028| 1265517.368| 623081|-1266865.292| 1266994.852
RTD|-1266018.223| 37.730| 1266259.040| 648925|-1266865.292| 1266994.852
RTD|-1266273.852| -62.592| 1266104.087| 674669|-1266865.292| 1266994.852
RTD|-1266587.132| -23.332| 1265175.547| 699453|-1266865.292| 1266994.852
RTD|-1266435.188| -97.963| 1267005.325| 723585|-1266865.292| 1267005.325
RTD|-1265099.395| -114.105| 1266336.449| 747582|-1266865.292| 1267005.325
RTD|-1266727.173| 85.155| 1265949.957| 772550|-1266865.292| 1267005.325
RTT| 00:01:54 (periodic user-mode task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD|-1266040.495| -126.468| 1266190.457| 797399|-1266865.292| 1267005.325
RTD|-1264184.638| -65.008| 1266990.126| 822256|-1266865.292| 1267005.325
---|--param|----range-|--samples
HSD| min| 99 -100 | 32
---|--param|----range-|--samples
HSD| avg| 6 - 7 | 1
HSD| avg| 20 - 21 | 1
HSD| avg| 26 - 27 | 1
HSD| avg| 92 - 93 | 1
HSD| avg| 93 - 94 | 8
HSD| avg| 98 - 99 | 1
HSD| avg| 99 -100 | 327734
---|--param|----range-|--samples
HSD| max| 99 -100 | 32
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 32| 99.000| 0.000
HSS| avg| 327747| 98.999| 0.250
HSS| max| 32| 99.000| 0.000
---|------------|------------|------------|--------|-------------------------
RTS|-1266865.292| -0.891| 1267005.325| 822256| 00:02:00/00:02:00
Tue Apr 18 22:49:19 EDT 2006
running: ./run -- -l 30 -h -s -T 120 -t1
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel periodic task
== All results in microseconds
warming up...
RTT| 00:00:01 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.081| 181.175| 3953.049| 7591| -2.081| 3953.049
RTD| -2.079| 110.105| 3967.258| 14765| -2.081| 3967.258
RTD| -2.075| 94.426| 3917.985| 21963| -2.081| 3967.258
RTD| -2.078| 16.898| 3962.484| 28902| -2.081| 3967.258
RTD| -2.081| 100.439| 3970.640| 36007| -2.081| 3970.640
RTD| -2.072| 31.378| 3968.902| 43061| -2.081| 3970.640
RTD| -2.074| 3.306| 3968.906| 50045| -2.081| 3970.640
RTD| -2.081| 41.557| 3957.299| 57139| -2.081| 3970.640
RTD| -2.087| 39.201| 3972.112| 64237| -2.087| 3972.112
RTD| -2.076| 10.549| 3938.170| 71281| -2.087| 3972.112
RTD| -2.085| 12.446| 3973.538| 78160| -2.087| 3973.538
RTD| -2.079| 17.276| 3957.115| 85204| -2.087| 3973.538
RTD| -2.072| 16.576| 3966.305| 92125| -2.087| 3973.538
RTD| -2.075| 138.083| 3943.570| 99412| -2.087| 3973.538
RTD| -2.078| 3.811| 3968.985| 106344| -2.087| 3973.538
RTD| -2.080| 49.531| 3953.292| 113361| -2.087| 3973.538
RTD| -2.076| 8.923| 3966.655| 120397| -2.087| 3973.538
RTD| -2.080| 13.582| 3956.791| 127413| -2.087| 3973.538
RTD| -2.077| 20.249| 3980.701| 134362| -2.087| 3980.701
RTD| -2.081| 9.533| 3979.628| 141301| -2.087| 3980.701
RTD| -2.078| -5.565| 3980.023| 148298| -2.087| 3980.701
RTD| -2.086| 156.978| 3966.375| 155631| -2.087| 3980.701
RTD| -2.079| 108.168| 3967.968| 162832| -2.087| 3980.701
RTD| -2.082| 123.516| 3981.376| 170139| -2.087| 3981.376
RTD| -2.082| 109.852| 3925.280| 177354| -2.087| 3981.376
RTD| -2.075| 21.610| 3975.324| 184298| -2.087| 3981.376
RTD| -2.083| 144.094| 3940.287| 191532| -2.087| 3981.376
RTD| -2.075| 83.113| 3974.253| 198721| -2.087| 3981.376
RTD| -2.080| 46.780| 3964.695| 205842| -2.087| 3981.376
RTD| -2.077| 181.090| 3976.525| 213172| -2.087| 3981.376
RTT| 00:00:31 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.080| 20.064| 3960.078| 220088| -2.087| 3981.376
RTD| -2.087| 26.053| 3965.862| 227070| -2.087| 3981.376
RTD| -2.078| 89.038| 3965.321| 234126| -2.087| 3981.376
RTD| -2.079| -140.487| 3961.375| 241811| -2.087| 3981.376
RTD| -2.083| -168.027| 3975.363| 249364| -2.087| 3981.376
RTD| -2.074| -146.468| 3958.990| 257021| -2.087| 3981.376
RTD| -2.073| -12.979| 3979.235| 265072| -2.087| 3981.376
RTD| -2.091| -34.821| 3975.307| 273038| -2.091| 3981.376
RTD| -2.075| -45.487| 3975.051| 280883| -2.091| 3981.376
RTD| -2.078| -160.382| 3971.453| 288402| -2.091| 3981.376
RTD| -2.083| 142.150| 3975.208| 295604| -2.091| 3981.376
RTD| -2.074| 192.386| 3972.852| 302961| -2.091| 3981.376
RTD| -2.074| 203.286| 3945.796| 310318| -2.091| 3981.376
RTD| -2.072| -195.477| 3966.790| 317733| -2.091| 3981.376
RTD| -2.075| 194.429| 3973.646| 325068| -2.091| 3981.376
RTD| -2.079| 134.776| 3975.544| 331923| -2.091| 3981.376
RTD| -2.087| 78.871| 3954.079| 339006| -2.091| 3981.376
RTD| -2.081| 108.087| 3959.878| 346091| -2.091| 3981.376
RTD| -2.084| -193.802| 3974.562| 353464| -2.091| 3981.376
RTD| -2.077| -166.267| 3980.878| 360983| -2.091| 3981.376
RTD| -2.071| -187.846| 3972.894| 368408| -2.091| 3981.376
RTD| -2.075| 81.524| 3942.147| 375430| -2.091| 3981.376
RTD| -2.081| 48.909| 3970.037| 382224| -2.091| 3981.376
RTD| -2.081| 93.576| 3968.196| 389115| -2.091| 3981.376
RTD| -2.082| 131.545| 3970.268| 396281| -2.091| 3981.376
RTD| -2.085| -201.617| 3963.419| 403651| -2.091| 3981.376
RTD| -2.080| 50.461| 3957.503| 410611| -2.091| 3981.376
RTD| -2.080| -7.748| 3971.128| 417378| -2.091| 3981.376
RTD| -2.082| -8.883| 3954.320| 424163| -2.091| 3981.376
RTD| -2.074| -7.743| 3954.412| 430946| -2.091| 3981.376
RTT| 00:01:01 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.077| 88.086| 3979.202| 438099| -2.091| 3981.376
RTD| -2.088| 16.850| 3913.242| 445009| -2.091| 3981.376
RTD| -2.075| -1.314| 3952.823| 451799| -2.091| 3981.376
RTD| -2.072| 74.398| 3965.193| 458892| -2.091| 3981.376
RTD| -2.085| 28.454| 3969.210| 465883| -2.091| 3981.376
RTD| -2.082| 56.695| 3971.660| 472835| -2.091| 3981.376
RTD| -2.079| 76.970| 3969.224| 479934| -2.091| 3981.376
RTD| -2.074| 118.680| 3977.972| 487016| -2.091| 3981.376
RTD| -2.078| -12.635| 3914.740| 493870| -2.091| 3981.376
RTD| -2.078| 157.386| 3971.909| 501064| -2.091| 3981.376
RTD| -2.081| 30.741| 3934.813| 507957| -2.091| 3981.376
RTD| -2.073| -12.744| 3969.568| 514791| -2.091| 3981.376
RTD| -2.080| -22.583| 3967.533| 521561| -2.091| 3981.376
RTD| -2.079| 36.904| 3962.228| 528494| -2.091| 3981.376
RTD| -2.088| -156.705| 3980.946| 535963| -2.091| 3981.376
RTD| -2.083| -4.449| 3898.057| 542854| -2.091| 3981.376
RTD| -2.084| 18.041| 3968.158| 549745| -2.091| 3981.376
RTD| -2.082| 6.690| 3945.346| 556681| -2.091| 3981.376
RTD| -2.078| -4.135| 3962.813| 563576| -2.091| 3981.376
RTD| -2.069| 19.762| 3947.414| 570503| -2.091| 3981.376
RTD| -2.084| -20.252| 3959.211| 577290| -2.091| 3981.376
RTD| -2.074| 11.141| 3976.116| 584166| -2.091| 3981.376
RTD| -2.075| 5.073| 3967.219| 591013| -2.091| 3981.376
RTD| -2.081| -13.892| 3933.221| 597831| -2.091| 3981.376
RTD| -2.080| -8.181| 3959.425| 604744| -2.091| 3981.376
RTD| -2.081| 6.128| 3973.736| 611576| -2.091| 3981.376
RTD| -2.073| -9.203| 3937.998| 618390| -2.091| 3981.376
RTD| -2.077| -2.601| 3978.152| 625241| -2.091| 3981.376
RTD| -2.076| 65.837| 3981.402| 632297| -2.091| 3981.402
RTD| -2.072| 37.389| 3975.579| 639335| -2.091| 3981.402
RTT| 00:01:31 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.084| 8.079| 3938.894| 646294| -2.091| 3981.402
RTD| -2.093| 1.864| 3979.675| 653252| -2.093| 3981.402
RTD| -2.081| 58.570| 3955.724| 660234| -2.093| 3981.402
RTD| -2.085| -6.993| 3966.372| 667030| -2.093| 3981.402
RTD| -2.077| 16.040| 3966.380| 673966| -2.093| 3981.402
RTD| -2.078| 3.644| 3938.039| 680862| -2.093| 3981.402
RTD| -2.081| 29.152| 3978.232| 687838| -2.093| 3981.402
RTD| -2.082| -10.027| 3923.623| 694746| -2.093| 3981.402
RTD| -2.090| -14.338| 3975.944| 701587| -2.093| 3981.402
RTD| -2.083| 3.775| 3973.859| 708485| -2.093| 3981.402
RTD| -2.071| -5.822| 3963.121| 715352| -2.093| 3981.402
RTD| -2.076| -3.836| 3960.766| 722284| -2.093| 3981.402
RTD| -2.081| 0.300| 3955.902| 729184| -2.093| 3981.402
RTD| -2.075| 1.107| 3907.199| 736088| -2.093| 3981.402
RTD| -2.077| -11.287| 3943.076| 742897| -2.093| 3981.402
RTD| -2.083| 1.488| 3972.175| 749801| -2.093| 3981.402
RTD| -2.082| -13.073| 3963.243| 756597| -2.093| 3981.402
RTD| -2.084| -7.955| 3958.783| 763420| -2.093| 3981.402
RTD| -2.078| 53.279| 3977.361| 770495| -2.093| 3981.402
RTD| -2.080| 47.976| 3918.319| 777461| -2.093| 3981.402
RTD| -2.081| 43.124| 3961.484| 784423| -2.093| 3981.402
RTD| -2.073| -4.882| 3966.872| 791228| -2.093| 3981.402
RTD| -2.085| -3.688| 3973.984| 798054| -2.093| 3981.402
RTD| -2.080| 12.323| 3967.836| 804976| -2.093| 3981.402
RTD| -2.086| -15.357| 3899.386| 811880| -2.093| 3981.402
RTD| -2.080| 22.025| 3969.214| 818862| -2.093| 3981.402
RTD| -2.085| 129.906| 3952.083| 826103| -2.093| 3981.402
RTD| -2.078| -32.921| 3971.189| 832772| -2.093| 3981.402
RTD| -2.077| 147.791| 3944.746| 840018| -2.093| 3981.402
---|--param|----range-|--samples
HSD| min| 2 - 3 | 119
---|--param|----range-|--samples
HSD| avg| 0 - 1 | 8294
HSD| avg| 1 - 2 | 259120
HSD| avg| 2 - 3 | 38117
HSD| avg| 3 - 4 | 464
HSD| avg| 4 - 5 | 490
HSD| avg| 5 - 6 | 486
HSD| avg| 6 - 7 | 499
HSD| avg| 7 - 8 | 520
HSD| avg| 8 - 9 | 478
HSD| avg| 9 - 10 | 453
HSD| avg| 10 - 11 | 474
HSD| avg| 11 - 12 | 529
HSD| avg| 12 - 13 | 461
HSD| avg| 13 - 14 | 464
HSD| avg| 14 - 15 | 478
HSD| avg| 15 - 16 | 470
HSD| avg| 16 - 17 | 523
HSD| avg| 17 - 18 | 475
HSD| avg| 18 - 19 | 484
HSD| avg| 19 - 20 | 461
HSD| avg| 20 - 21 | 479
HSD| avg| 21 - 22 | 517
HSD| avg| 22 - 23 | 530
HSD| avg| 23 - 24 | 473
HSD| avg| 24 - 25 | 522
HSD| avg| 25 - 26 | 514
HSD| avg| 26 - 27 | 496
HSD| avg| 27 - 28 | 509
HSD| avg| 28 - 29 | 520
HSD| avg| 29 - 30 | 531
HSD| avg| 30 - 31 | 508
HSD| avg| 31 - 32 | 510
HSD| avg| 32 - 33 | 499
HSD| avg| 33 - 34 | 524
HSD| avg| 34 - 35 | 509
HSD| avg| 35 - 36 | 525
HSD| avg| 36 - 37 | 481
HSD| avg| 37 - 38 | 540
HSD| avg| 38 - 39 | 478
HSD| avg| 39 - 40 | 509
HSD| avg| 40 - 41 | 461
HSD| avg| 41 - 42 | 526
HSD| avg| 42 - 43 | 486
HSD| avg| 43 - 44 | 443
HSD| avg| 44 - 45 | 471
HSD| avg| 45 - 46 | 443
HSD| avg| 46 - 47 | 458
HSD| avg| 47 - 48 | 448
HSD| avg| 48 - 49 | 482
HSD| avg| 49 - 50 | 440
HSD| avg| 50 - 51 | 423
HSD| avg| 51 - 52 | 480
HSD| avg| 52 - 53 | 446
HSD| avg| 53 - 54 | 475
HSD| avg| 54 - 55 | 480
HSD| avg| 55 - 56 | 443
HSD| avg| 56 - 57 | 447
HSD| avg| 57 - 58 | 486
HSD| avg| 58 - 59 | 451
HSD| avg| 59 - 60 | 464
HSD| avg| 60 - 61 | 519
HSD| avg| 61 - 62 | 488
HSD| avg| 62 - 63 | 412
HSD| avg| 63 - 64 | 480
HSD| avg| 64 - 65 | 471
HSD| avg| 65 - 66 | 484
HSD| avg| 66 - 67 | 500
HSD| avg| 67 - 68 | 486
HSD| avg| 68 - 69 | 454
HSD| avg| 69 - 70 | 429
HSD| avg| 70 - 71 | 472
HSD| avg| 71 - 72 | 478
HSD| avg| 72 - 73 | 498
HSD| avg| 73 - 74 | 510
HSD| avg| 74 - 75 | 453
HSD| avg| 75 - 76 | 487
HSD| avg| 76 - 77 | 488
HSD| avg| 77 - 78 | 501
HSD| avg| 78 - 79 | 492
HSD| avg| 79 - 80 | 495
HSD| avg| 80 - 81 | 519
HSD| avg| 81 - 82 | 495
HSD| avg| 82 - 83 | 470
HSD| avg| 83 - 84 | 517
HSD| avg| 84 - 85 | 517
HSD| avg| 85 - 86 | 528
HSD| avg| 86 - 87 | 521
HSD| avg| 87 - 88 | 514
HSD| avg| 88 - 89 | 526
HSD| avg| 89 - 90 | 524
HSD| avg| 90 - 91 | 495
HSD| avg| 91 - 92 | 522
HSD| avg| 92 - 93 | 538
HSD| avg| 93 - 94 | 516
HSD| avg| 94 - 95 | 506
HSD| avg| 95 - 96 | 536
HSD| avg| 96 - 97 | 560
HSD| avg| 97 - 98 | 491
HSD| avg| 98 - 99 | 515
HSD| avg| 99 -100 | 847169
---|--param|----range-|--samples
HSD| max| 99 -100 | 119
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 2.000| 0.000
HSS| avg| 1199743| 72.177| 42.934
HSS| max| 119| 99.000| 0.000
---|------------|------------|------------|--------|-------------------------
RTS| -2.093| 23.887| 3981.402| 840018| 00:02:00/00:02:00
Tue Apr 18 22:51:38 EDT 2006
running: ./run -- -l 30 -h -s -T 120 -t2
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel timer handler
== All results in microseconds
warming up...
RTT| 00:00:01 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.490| 175.013| 3959.518| 7483| -2.490| 3959.518
RTD| -2.445| 154.893| 3947.893| 14800| -2.490| 3959.518
RTD| -2.441| 31.249| 3964.010| 21824| -2.490| 3964.010
RTD| -2.430| 11.978| 3977.738| 28916| -2.490| 3977.738
RTD| -2.429| 20.572| 3912.900| 35940| -2.490| 3977.738
RTD| -2.432| 5.764| 3972.310| 42848| -2.490| 3977.738
RTD| -2.435| 14.193| 3969.281| 49810| -2.490| 3977.738
RTD| -2.429| 13.096| 3971.266| 56818| -2.490| 3977.738
RTD| -2.431| 23.942| 3942.924| 63907| -2.490| 3977.738
RTD| -2.480| 9.320| 3902.216| 70844| -2.490| 3977.738
RTD| -2.428| 42.893| 3944.476| 77881| -2.490| 3977.738
RTD| -2.432| 19.053| 3916.166| 84935| -2.490| 3977.738
RTD| -2.431| 39.410| 3962.342| 91947| -2.490| 3977.738
RTD| -2.427| 15.575| 3965.480| 98981| -2.490| 3977.738
RTD| -2.493| 4.375| 3968.021| 105898| -2.493| 3977.738
RTD| -2.434| 1.978| 3969.928| 112856| -2.493| 3977.738
RTD| -2.433| 2.302| 3971.902| 119882| -2.493| 3977.738
RTD| -2.454| 134.779| 3969.486| 127141| -2.493| 3977.738
RTD| -2.476| 48.486| 3964.006| 134210| -2.493| 3977.738
RTD| -2.432| 17.787| 3950.317| 141197| -2.493| 3977.738
RTD| -2.431| 182.937| 3974.711| 148578| -2.493| 3977.738
RTD| -2.432| 134.346| 3978.418| 155884| -2.493| 3978.418
RTD| -2.431| 71.909| 3968.022| 162956| -2.493| 3978.418
RTD| -2.427| 115.390| 3973.630| 170228| -2.493| 3978.418
RTD| -2.432| 86.958| 3969.999| 177299| -2.493| 3978.418
RTD| -2.425| 108.943| 3932.802| 184517| -2.493| 3978.418
RTD| -2.427| 55.101| 3943.043| 191622| -2.493| 3978.418
RTD| -2.475| 61.147| 3941.239| 198756| -2.493| 3978.418
RTD| -2.430| 19.086| 3946.979| 205698| -2.493| 3978.418
RTD| -2.427| -1.804| 3932.770| 212582| -2.493| 3978.418
RTT| 00:00:31 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.435| 9.959| 3939.640| 219488| -2.493| 3978.418
RTD| -2.428| 161.297| 3956.370| 226818| -2.493| 3978.418
RTD| -2.436| 86.825| 3942.274| 233915| -2.493| 3978.418
RTD| -2.429| -0.410| 3925.804| 240831| -2.493| 3978.418
RTD| -2.432| 3.554| 3978.129| 247775| -2.493| 3978.418
RTD| -2.428| 28.330| 3960.995| 254750| -2.493| 3978.418
RTD| -2.466| 70.397| 3948.748| 261843| -2.493| 3978.418
RTD| -2.426| 58.101| 3963.041| 268921| -2.493| 3978.418
RTD| -2.430| 3.572| 3976.131| 275774| -2.493| 3978.418
RTD| -2.427| 75.259| 3946.499| 282817| -2.493| 3978.418
RTD| -2.432| 71.451| 3970.033| 289665| -2.493| 3978.418
RTD| -2.433| 17.926| 3955.901| 295070| -2.493| 3978.418
RTD| -2.473| 147.739| 3970.230| 301603| -2.493| 3978.418
RTD| -2.459| 92.541| 3964.697| 307849| -2.493| 3978.418
RTD| -2.456| -122.606| 3950.008| 314422| -2.493| 3978.418
RTD| -2.434| 169.872| 3932.125| 320410| -2.493| 3978.418
RTD| -2.445| -138.118| 3906.916| 326830| -2.493| 3978.418
RTD| -2.458| 51.171| 3926.100| 333946| -2.493| 3978.418
RTD| -2.431| 135.171| 3933.633| 341484| -2.493| 3978.418
RTD| -2.437| 94.581| 3945.411| 348825| -2.493| 3978.418
RTD| -2.437| 129.010| 3974.080| 356265| -2.493| 3978.418
^[[CRTD| -2.429| 24.578| 3968.366| 363008| -2.493| 3978.418
RTD| -2.426| 38.896| 3956.139| 370008| -2.493| 3978.418
RTD| -2.435| 36.878| 3972.271| 376962| -2.493| 3978.418
RTD| -2.443| 44.812| 3948.871| 383972| -2.493| 3978.418
RTD| -2.431| 33.315| 3970.539| 390918| -2.493| 3978.418
RTD| -2.429| 36.688| 3972.447| 397916| -2.493| 3978.418
RTD| -2.431| 45.956| 3965.208| 404882| -2.493| 3978.418
RTD| -2.436| 37.396| 3964.565| 411873| -2.493| 3978.418
RTD| -2.432| 48.952| 3972.128| 418852| -2.493| 3978.418
RTT| 00:01:01 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.447| 62.092| 3919.644| 425876| -2.493| 3978.418
RTD| -2.426| 66.874| 3928.059| 432938| -2.493| 3978.418
RTD| -2.425| 53.100| 3972.278| 439928| -2.493| 3978.418
RTD| -2.429| 58.970| 3956.298| 446957| -2.493| 3978.418
RTD| -2.430| 83.305| 3975.062| 454057| -2.493| 3978.418
RTD| -2.481| 37.272| 3972.527| 461017| -2.493| 3978.418
RTD| -2.428| 165.083| 3951.583| 468329| -2.493| 3978.418
RTD| -2.457| 75.878| 3972.054| 475410| -2.493| 3978.418
RTD| -2.429| 48.632| 3972.391| 482391| -2.493| 3978.418
RTD| -2.490| 99.128| 3950.010| 489502| -2.493| 3978.418
RTD| -2.432| 73.466| 3958.779| 496553| -2.493| 3978.418
RTD| -2.437| 35.915| 3958.803| 503516| -2.493| 3978.418
RTD| -2.432| 52.120| 3945.517| 510501| -2.493| 3978.418
RTD| -2.450| 35.660| 3973.200| 517477| -2.493| 3978.418
RTD| -2.446| 95.640| 3958.319| 524595| -2.493| 3978.418
RTD| -2.428| 76.499| 3973.295| 531631| -2.493| 3978.418
RTD| -2.469| 53.205| 3966.609| 538630| -2.493| 3978.418
RTD| -2.491| 68.542| 3971.587| 545678| -2.493| 3978.418
RTD| -2.428| 39.211| 3961.822| 552682| -2.493| 3978.418
RTD| -2.428| 43.691| 3969.325| 559638| -2.493| 3978.418
RTD| -2.428| 49.954| 3933.609| 566645| -2.493| 3978.418
RTD| -2.431| 36.237| 3963.899| 573589| -2.493| 3978.418
RTD| -2.428| 40.788| 3937.451| 580559| -2.493| 3978.418
RTD| -2.425| 39.111| 3973.442| 587511| -2.493| 3978.418
RTD| -2.429| 109.271| 3932.634| 594663| -2.493| 3978.418
RTD| -2.432| 53.112| 3962.345| 601632| -2.493| 3978.418
RTD| -2.451| 51.368| 3971.656| 608615| -2.493| 3978.418
RTD| -2.477| 111.396| 3966.242| 615761| -2.493| 3978.418
RTD| -2.431| 109.815| 3963.162| 622947| -2.493| 3978.418
RTD| -2.430| 143.083| 3947.750| 630183| -2.493| 3978.418
RTT| 00:01:31 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.465| 43.779| 3972.606| 637174| -2.493| 3978.418
RTD| -2.432| 36.464| 3946.153| 644151| -2.493| 3978.418
RTD| -2.427| 40.543| 3981.530| 651114| -2.493| 3981.530
RTD| -2.471| 28.543| 3940.760| 658074| -2.493| 3981.530
RTD| -2.432| 58.674| 3976.614| 665071| -2.493| 3981.530
RTD| -2.433| 31.974| 3961.962| 672008| -2.493| 3981.530
RTD| -2.453| 42.274| 3950.175| 678993| -2.493| 3981.530
RTD| -2.428| 35.295| 3976.260| 685949| -2.493| 3981.530
RTD| -2.431| 52.895| 3963.940| 692952| -2.493| 3981.530
RTD| -2.431| 34.647| 3978.143| 699905| -2.493| 3981.530
RTD| -2.440| 94.508| 3973.398| 707038| -2.493| 3981.530
RTD| -2.437| 77.727| 3979.598| 714082| -2.493| 3981.530
RTD| -2.434| 80.580| 3943.883| 721131| -2.493| 3981.530
RTD| -2.484| 153.813| 3979.125| 728382| -2.493| 3981.530
RTD| -2.429| 32.855| 3974.885| 735362| -2.493| 3981.530
RTD| -2.429| 47.040| 3950.898| 742349| -2.493| 3981.530
RTD| -2.427| 70.481| 3977.506| 749422| -2.493| 3981.530
RTD| -2.430| 51.719| 3961.052| 756416| -2.493| 3981.530
RTD| -2.449| 44.742| 3953.579| 763375| -2.493| 3981.530
RTD| -2.431| 41.029| 3927.870| 770370| -2.493| 3981.530
RTD| -2.433| 40.413| 3948.796| 777340| -2.493| 3981.530
RTD| -2.432| 83.039| 3970.482| 784434| -2.493| 3981.530
RTD| -2.480| 32.826| 3955.706| 791362| -2.493| 3981.530
RTD| -2.484| 44.158| 3950.869| 798363| -2.493| 3981.530
RTD| -2.429| 35.544| 3949.955| 805291| -2.493| 3981.530
RTD| -2.438| 41.659| 3946.116| 812294| -2.493| 3981.530
RTD| -2.428| 118.115| 3975.287| 819470| -2.493| 3981.530
RTD| -2.430| 59.892| 3942.539| 826524| -2.493| 3981.530
RTD| -2.429| 37.478| 3977.931| 833481| -2.493| 3981.530
---|--param|----range-|--samples
HSD| min| 2 - 3 | 119
---|--param|----range-|--samples
HSD| avg| 0 - 1 | 3891
HSD| avg| 1 - 2 | 41877
HSD| avg| 2 - 3 | 264826
HSD| avg| 3 - 4 | 504
HSD| avg| 4 - 5 | 522
HSD| avg| 5 - 6 | 514
HSD| avg| 6 - 7 | 501
HSD| avg| 7 - 8 | 486
HSD| avg| 8 - 9 | 530
HSD| avg| 9 - 10 | 511
HSD| avg| 10 - 11 | 506
HSD| avg| 11 - 12 | 521
HSD| avg| 12 - 13 | 560
HSD| avg| 13 - 14 | 502
HSD| avg| 14 - 15 | 540
HSD| avg| 15 - 16 | 518
HSD| avg| 16 - 17 | 535
HSD| avg| 17 - 18 | 505
HSD| avg| 18 - 19 | 515
HSD| avg| 19 - 20 | 499
HSD| avg| 20 - 21 | 494
HSD| avg| 21 - 22 | 507
HSD| avg| 22 - 23 | 538
HSD| avg| 23 - 24 | 498
HSD| avg| 24 - 25 | 511
HSD| avg| 25 - 26 | 509
HSD| avg| 26 - 27 | 525
HSD| avg| 27 - 28 | 462
HSD| avg| 28 - 29 | 513
HSD| avg| 29 - 30 | 505
HSD| avg| 30 - 31 | 508
HSD| avg| 31 - 32 | 505
HSD| avg| 32 - 33 | 498
HSD| avg| 33 - 34 | 457
HSD| avg| 34 - 35 | 488
HSD| avg| 35 - 36 | 485
HSD| avg| 36 - 37 | 516
HSD| avg| 37 - 38 | 428
HSD| avg| 38 - 39 | 498
HSD| avg| 39 - 40 | 503
HSD| avg| 40 - 41 | 507
HSD| avg| 41 - 42 | 553
HSD| avg| 42 - 43 | 473
HSD| avg| 43 - 44 | 498
HSD| avg| 44 - 45 | 456
HSD| avg| 45 - 46 | 456
HSD| avg| 46 - 47 | 477
HSD| avg| 47 - 48 | 493
HSD| avg| 48 - 49 | 507
HSD| avg| 49 - 50 | 468
HSD| avg| 50 - 51 | 479
HSD| avg| 51 - 52 | 494
HSD| avg| 52 - 53 | 492
HSD| avg| 53 - 54 | 512
HSD| avg| 54 - 55 | 516
HSD| avg| 55 - 56 | 446
HSD| avg| 56 - 57 | 520
HSD| avg| 57 - 58 | 472
HSD| avg| 58 - 59 | 492
HSD| avg| 59 - 60 | 501
HSD| avg| 60 - 61 | 448
HSD| avg| 61 - 62 | 504
HSD| avg| 62 - 63 | 530
HSD| avg| 63 - 64 | 505
HSD| avg| 64 - 65 | 484
HSD| avg| 65 - 66 | 475
HSD| avg| 66 - 67 | 495
HSD| avg| 67 - 68 | 533
HSD| avg| 68 - 69 | 530
HSD| avg| 69 - 70 | 471
HSD| avg| 70 - 71 | 495
HSD| avg| 71 - 72 | 533
HSD| avg| 72 - 73 | 544
HSD| avg| 73 - 74 | 524
HSD| avg| 74 - 75 | 504
HSD| avg| 75 - 76 | 537
HSD| avg| 76 - 77 | 517
HSD| avg| 77 - 78 | 524
HSD| avg| 78 - 79 | 545
HSD| avg| 79 - 80 | 496
HSD| avg| 80 - 81 | 508
HSD| avg| 81 - 82 | 525
HSD| avg| 82 - 83 | 471
HSD| avg| 83 - 84 | 510
HSD| avg| 84 - 85 | 520
HSD| avg| 85 - 86 | 496
HSD| avg| 86 - 87 | 500
HSD| avg| 87 - 88 | 538
HSD| avg| 88 - 89 | 548
HSD| avg| 89 - 90 | 519
HSD| avg| 90 - 91 | 520
HSD| avg| 91 - 92 | 497
HSD| avg| 92 - 93 | 534
HSD| avg| 93 - 94 | 500
HSD| avg| 94 - 95 | 512
HSD| avg| 95 - 96 | 490
HSD| avg| 96 - 97 | 512
HSD| avg| 97 - 98 | 451
HSD| avg| 98 - 99 | 514
HSD| avg| 99 -100 | 840610
---|--param|----range-|--samples
HSD| max| 99 -100 | 119
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 2.000| 0.000
HSS| avg| 1199592| 71.888| 42.841
HSS| max| 119| 99.000| 0.000
---|------------|------------|------------|--------|-------------------------
RTS| -2.493| 56.931| 3981.530| 833481| 00:02:00/00:02:00
Tue Apr 18 22:53:57 EDT 2006
running: cat /proc/interrupts
CPU0
0: 149961 XT-PIC timer, rthal_broadcast_timer
1: 219 XT-PIC i8042
2: 0 XT-PIC cascade
3: 3 XT-PIC ehci_hcd:usb1, ohci1394
4: 0 XT-PIC uhci_hcd:usb6
7: 6672 XT-PIC ipw2200, ehci_hcd:usb2, uhci_hcd:usb7
8: 1 XT-PIC rtc
9: 949 XT-PIC acpi, Intel 82801DB-ICH4, Intel 82801DB-ICH4 Modem, ohci_hcd:usb3, ohci_hcd:usb4, uhci_hcd:usb5, yenta, eth0
11: 5 XT-PIC sonypi
12: 4132 XT-PIC i8042
14: 106997 XT-PIC ide0
15: 4916 XT-PIC ide1
NMI: 0
LOC: 149930
ERR: 0
MIS: 0
Tue Apr 18 22:53:57 EDT 2006
running: cat /proc/loadavg
1.50 1.34 0.76 3/147 4572
Tue Apr 18 22:53:57 EDT 2006
running: top -bn1c
top - 22:54:02 up 10 min, 14 users, load average: 1.62, 1.37, 0.77
Tasks: 138 total, 2 running, 136 sleeping, 0 stopped, 0 zombie
Cpu(s): 6.2% us, 11.1% sy, 0.1% ni, 11.7% id, 70.9% wa, 0.0% hi, 0.0% si
Mem: 514872k total, 509192k used, 5680k free, 313968k buffers
Swap: 1048280k total, 164k used, 1048116k free, 43636k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4266 root 18 0 3612 420 352 R 15.8 0.1 1:07.36 dd if /dev/hda1 of /dev/null
1 root 16 0 1740 576 496 S 0.0 0.1 0:00.53 init [5]
2 root 34 19 0 0 0 S 0.0 0.0 0:00.00 [ksoftirqd/0]
Script done on Tue 18 Apr 2006 10:54:02 PM EDT
[-- Attachment #3: test-2.6.16-ipipe-124-acpi-sony-060418.230256 --]
[-- Type: text/plain, Size: 39502 bytes --]
Script started on Tue 18 Apr 2006 11:02:56 PM EDT
warning: CONFIG_CPU_FREQ=y may be problematic
creating workload using dd if=/dev/hda1
running ./xeno-test -l 30 -h -s -T 120
Tue Apr 18 23:02:56 EDT 2006
running: cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : Intel(R) Pentium(R) M processor 1.70GHz
stepping : 6
cpu MHz : 1700.000
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 2
flags : fpu vme de pse tsc msr mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe est tm2
bogomips : 3393.77
Tue Apr 18 23:02:56 EDT 2006
running: cat /proc/meminfo
MemTotal: 514872 kB
MemFree: 184256 kB
Buffers: 22360 kB
Cached: 187788 kB
SwapCached: 0 kB
Active: 153400 kB
Inactive: 149624 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 514872 kB
LowFree: 184256 kB
SwapTotal: 1048280 kB
SwapFree: 1048280 kB
Dirty: 40 kB
Writeback: 0 kB
Mapped: 132892 kB
Slab: 18660 kB
CommitLimit: 1305716 kB
Committed_AS: 184608 kB
PageTables: 2824 kB
VmallocTotal: 515796 kB
VmallocUsed: 4460 kB
VmallocChunk: 511092 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 4096 kB
Tue Apr 18 23:02:56 EDT 2006
running: zgrep XENO /proc/config.gz
CONFIG_XENOMAI=y
CONFIG_XENO_OPT_NUCLEUS=y
CONFIG_XENO_OPT_PERVASIVE=y
CONFIG_XENO_OPT_SECURITY_ACCESS=y
CONFIG_XENO_OPT_PIPE=y
CONFIG_XENO_OPT_PIPE_NRDEV=32
CONFIG_XENO_OPT_REGISTRY=y
CONFIG_XENO_OPT_REGISTRY_NRSLOTS=512
CONFIG_XENO_OPT_SYS_HEAPSZ=128
# CONFIG_XENO_OPT_ISHIELD is not set
CONFIG_XENO_OPT_STATS=y
# CONFIG_XENO_OPT_DEBUG is not set
# CONFIG_XENO_OPT_WATCHDOG is not set
CONFIG_XENO_OPT_TIMING_PERIODIC=y
CONFIG_XENO_OPT_TIMING_PERIOD=0
CONFIG_XENO_OPT_TIMING_TIMERLAT=0
CONFIG_XENO_OPT_TIMING_SCHEDLAT=0
# CONFIG_XENO_OPT_SCALABLE_SCHED is not set
CONFIG_XENO_OPT_TIMER_LIST=y
# CONFIG_XENO_OPT_TIMER_HEAP is not set
# CONFIG_XENO_OPT_SHIRQ_LEVEL is not set
# CONFIG_XENO_OPT_SHIRQ_EDGE is not set
CONFIG_XENO_HW_FPU=y
# CONFIG_XENO_HW_NMI_DEBUG_LATENCY is not set
# CONFIG_XENO_HW_SMI_DETECT_DISABLE is not set
CONFIG_XENO_HW_SMI_DETECT=y
CONFIG_XENO_HW_SMI_WORKAROUND=y
CONFIG_XENO_HW_SMI_ALL=y
CONFIG_XENO_SKIN_NATIVE=y
CONFIG_XENO_OPT_NATIVE_PIPE=y
CONFIG_XENO_OPT_NATIVE_PIPE_BUFSZ=4096
CONFIG_XENO_OPT_NATIVE_REGISTRY=y
CONFIG_XENO_OPT_NATIVE_SEM=y
CONFIG_XENO_OPT_NATIVE_EVENT=y
CONFIG_XENO_OPT_NATIVE_MUTEX=y
CONFIG_XENO_OPT_NATIVE_COND=y
CONFIG_XENO_OPT_NATIVE_QUEUE=y
CONFIG_XENO_OPT_NATIVE_HEAP=y
CONFIG_XENO_OPT_NATIVE_ALARM=y
CONFIG_XENO_OPT_NATIVE_MPS=y
CONFIG_XENO_OPT_NATIVE_INTR=y
CONFIG_XENO_SKIN_POSIX=y
# CONFIG_XENO_SKIN_PSOS is not set
# CONFIG_XENO_SKIN_UITRON is not set
# CONFIG_XENO_SKIN_VRTX is not set
# CONFIG_XENO_SKIN_VXWORKS is not set
CONFIG_XENO_SKIN_RTDM=y
CONFIG_XENO_OPT_RTDM_FILDES=128
# CONFIG_XENO_SKIN_UVM is not set
CONFIG_XENO_DRIVERS_16550A=m
CONFIG_XENO_DRIVERS_TIMERBENCH=m
Tue Apr 18 23:02:56 EDT 2006
running: cat /proc/ipipe/Linux
Priority=100, Id=0x00000000
irq0-223: accepted
irq224-225: grabbed, virtual
irq226: passed, virtual
Tue Apr 18 23:02:56 EDT 2006
running: cat /proc/ipipe/version
1.2-04
Tue Apr 18 23:02:56 EDT 2006
running: cat /proc/ipipe/Xenomai
Priority=200, Id=0x58454e4f
irq0-215: passed
irq216: grabbed
irq217-223: passed
irq224-225: passed, virtual
irq226: grabbed, virtual
Tue Apr 18 23:02:56 EDT 2006
running: generate_loads 1
dd workload started, pids 4270
Tue Apr 18 23:02:56 EDT 2006
running: cat /proc/interrupts
CPU0
0: 55281 XT-PIC timer, rthal_broadcast_timer
1: 100 XT-PIC i8042
2: 0 XT-PIC cascade
3: 3 XT-PIC ehci_hcd:usb1, ohci1394
4: 0 XT-PIC uhci_hcd:usb6
7: 2469 XT-PIC ipw2200, ehci_hcd:usb2, uhci_hcd:usb7
8: 1 XT-PIC rtc
9: 499 XT-PIC acpi, Intel 82801DB-ICH4, Intel 82801DB-ICH4 Modem, ohci_hcd:usb3, ohci_hcd:usb4, uhci_hcd:usb5, yenta, eth0
11: 5 XT-PIC sonypi
12: 490 XT-PIC i8042
14: 17005 XT-PIC ide0
15: 1514 XT-PIC ide1
NMI: 0
LOC: 55249
ERR: 0
MIS: 0
Tue Apr 18 23:02:56 EDT 2006
running: cat /proc/loadavg
0.59 0.69 0.31 5/148 4274
Tue Apr 18 23:02:56 EDT 2006
running: top -bn1c
top - 23:02:57 up 3 min, 14 users, load average: 0.59, 0.69, 0.31
Tasks: 138 total, 2 running, 136 sleeping, 0 stopped, 0 zombie
Cpu(s): 6.4% us, 2.1% sy, 0.2% ni, 50.3% id, 41.0% wa, 0.0% hi, 0.0% si
Mem: 514872k total, 354280k used, 160592k free, 43412k buffers
Swap: 1048280k total, 0k used, 1048280k free, 187884k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4270 root 18 0 3608 416 352 R 19.8 0.1 0:00.13 dd if /dev/hda1 of /dev/null
1 root 16 0 1736 572 496 S 0.0 0.1 0:00.53 init [5]
2 root 34 19 0 0 0 S 0.0 0.0 0:00.00 [ksoftirqd/0]
Tue Apr 18 23:02:57 EDT 2006
running: ./run -- -l 30 -h -s -T 120 -t0
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: periodic user-mode task
== All results in microseconds
warming up...
RTT| 00:00:01 (periodic user-mode task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -0.966| -0.771| 3.850| 0| -0.966| 3.850
RTD| -0.975| -0.759| 4.203| 0| -0.975| 4.203
RTD| -0.986| -0.755| 3.445| 0| -0.986| 4.203
RTD| -0.965| -0.758| 3.305| 0| -0.986| 4.203
RTD| -0.974| -0.759| 3.426| 0| -0.986| 4.203
RTD| -0.966| -0.753| 4.038| 0| -0.986| 4.203
RTD| -0.970| -0.757| 3.619| 0| -0.986| 4.203
RTD| -0.961| -0.757| 3.381| 0| -0.986| 4.203
RTD| -0.984| -0.761| 3.393| 0| -0.986| 4.203
RTD| -0.971| -0.758| 3.383| 0| -0.986| 4.203
RTD| -1.004| -0.756| 3.429| 0| -1.004| 4.203
RTD| -0.966| -0.752| 3.425| 0| -1.004| 4.203
RTD| -0.974| -0.756| 4.146| 0| -1.004| 4.203
RTD| -0.973| -0.757| 3.582| 0| -1.004| 4.203
RTD| -0.971| -0.754| 3.343| 0| -1.004| 4.203
RTD| -0.975| -0.755| 3.978| 0| -1.004| 4.203
RTD| -0.967| -0.757| 3.834| 0| -1.004| 4.203
RTD| -0.969| -0.751| 4.283| 0| -1.004| 4.283
RTD| -0.973| -0.753| 4.527| 0| -1.004| 4.527
RTD| -0.984| -0.752| 3.891| 0| -1.004| 4.527
RTD| -0.988| -0.754| 3.393| 0| -1.004| 4.527
RTD| -0.975| -0.752| 3.385| 0| -1.004| 4.527
RTD| -0.968| -0.758| 3.313| 0| -1.004| 4.527
RTD| -0.979| -0.755| 3.622| 0| -1.004| 4.527
RTD| -0.961| -0.751| 3.529| 0| -1.004| 4.527
RTD| -0.987| -0.755| 3.228| 0| -1.004| 4.527
RTD| -0.966| -0.751| 3.451| 0| -1.004| 4.527
RTD| -0.960| -0.751| 3.460| 0| -1.004| 4.527
RTD| -0.993| -0.755| 3.393| 0| -1.004| 4.527
RTD| -0.983| -0.739| 3.753| 0| -1.004| 4.527
RTT| 00:00:31 (periodic user-mode task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -0.965| -0.755| 3.934| 0| -1.004| 4.527
RTD| -0.970| -0.752| 3.465| 0| -1.004| 4.527
RTD| -0.965| -0.750| 4.374| 0| -1.004| 4.527
RTD| -0.964| -0.752| 3.840| 0| -1.004| 4.527
RTD| -0.975| -0.756| 4.403| 0| -1.004| 4.527
RTD| -0.972| -0.752| 3.916| 0| -1.004| 4.527
RTD| -0.996| -0.757| 4.122| 0| -1.004| 4.527
RTD| -0.968| -0.752| 3.417| 0| -1.004| 4.527
RTD| -0.977| -0.754| 3.363| 0| -1.004| 4.527
RTD| -0.958| -0.754| 3.446| 0| -1.004| 4.527
RTD| -0.980| -0.754| 3.404| 0| -1.004| 4.527
RTD| -0.966| -0.751| 3.501| 0| -1.004| 4.527
RTD| -0.971| -0.751| 3.616| 0| -1.004| 4.527
RTD| -0.976| -0.750| 3.434| 0| -1.004| 4.527
RTD| -0.974| -0.752| 4.162| 0| -1.004| 4.527
RTD| -0.967| -0.751| 3.478| 0| -1.004| 4.527
RTD| -0.951| -0.752| 3.451| 0| -1.004| 4.527
RTD| -0.974| -0.750| 3.569| 0| -1.004| 4.527
RTD| -0.959| -0.754| 3.290| 0| -1.004| 4.527
RTD| -0.979| -0.751| 3.552| 0| -1.004| 4.527
RTD| -0.967| -0.751| 3.441| 0| -1.004| 4.527
RTD| -0.986| -0.749| 4.161| 0| -1.004| 4.527
RTD| -0.968| -0.752| 3.575| 0| -1.004| 4.527
RTD| -0.971| -0.748| 4.389| 0| -1.004| 4.527
RTD| -0.977| -0.757| 3.317| 0| -1.004| 4.527
RTD| -0.971| -0.747| 3.399| 0| -1.004| 4.527
RTD| -0.966| -0.751| 3.516| 0| -1.004| 4.527
RTD| -0.968| -0.751| 3.336| 0| -1.004| 4.527
RTD| -0.963| -0.753| 3.854| 0| -1.004| 4.527
RTD| -0.985| -0.752| 3.438| 0| -1.004| 4.527
RTT| 00:01:01 (periodic user-mode task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -0.987| -0.752| 3.366| 0| -1.004| 4.527
RTD| -0.961| -0.750| 3.455| 0| -1.004| 4.527
RTD| -0.977| -0.752| 3.357| 0| -1.004| 4.527
RTD| -0.998| -0.749| 3.707| 0| -1.004| 4.527
RTD| -0.956| -0.752| 5.049| 0| -1.004| 5.049
RTD| -0.961| -0.752| 3.448| 0| -1.004| 5.049
RTD| -0.992| -0.754| 3.373| 0| -1.004| 5.049
RTD| -0.957| -0.752| 3.416| 0| -1.004| 5.049
RTD| -0.981| -0.752| 4.316| 0| -1.004| 5.049
RTD| -0.965| -0.749| 4.575| 0| -1.004| 5.049
RTD| -1.003| -0.749| 3.591| 0| -1.004| 5.049
RTD| -0.980| -0.751| 3.592| 0| -1.004| 5.049
RTD| -0.962| -0.750| 3.391| 0| -1.004| 5.049
RTD| -0.988| -0.746| 3.496| 0| -1.004| 5.049
RTD| -0.980| -0.752| 3.291| 0| -1.004| 5.049
RTD| -0.965| -0.751| 3.543| 0| -1.004| 5.049
RTD| -0.975| -0.753| 3.250| 0| -1.004| 5.049
RTD| -0.960| -0.750| 3.541| 0| -1.004| 5.049
RTD| -0.965| -0.751| 3.385| 0| -1.004| 5.049
RTD| -0.956| -0.751| 4.803| 0| -1.004| 5.049
RTD| -0.960| -0.750| 4.277| 0| -1.004| 5.049
RTD| -0.964| -0.749| 3.579| 0| -1.004| 5.049
RTD| -0.964| -0.752| 3.021| 0| -1.004| 5.049
RTD| -0.972| -0.755| 2.248| 0| -1.004| 5.049
RTD| -0.970| -0.754| 3.457| 0| -1.004| 5.049
RTD| -0.965| -0.755| 3.270| 0| -1.004| 5.049
RTD| -0.981| -0.751| 3.481| 0| -1.004| 5.049
RTD| -0.969| -0.752| 2.907| 0| -1.004| 5.049
RTD| -0.968| -0.748| 3.732| 0| -1.004| 5.049
RTD| -0.960| -0.752| 3.561| 0| -1.004| 5.049
RTT| 00:01:31 (periodic user-mode task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -0.983| -0.745| 4.390| 0| -1.004| 5.049
RTD| -0.961| -0.749| 4.129| 0| -1.004| 5.049
RTD| -0.962| -0.741| 3.460| 0| -1.004| 5.049
RTD| -0.964| -0.752| 4.117| 0| -1.004| 5.049
RTD| -0.993| -0.752| 2.266| 0| -1.004| 5.049
RTD| -0.976| -0.754| 2.707| 0| -1.004| 5.049
RTD| -0.960| -0.749| 3.850| 0| -1.004| 5.049
RTD| -0.961| -0.750| 3.487| 0| -1.004| 5.049
RTD| -0.968| -0.752| 3.845| 0| -1.004| 5.049
RTD| -0.961| -0.751| 3.428| 0| -1.004| 5.049
RTD| -0.977| -0.755| 3.777| 0| -1.004| 5.049
RTD| -0.962| -0.749| 3.784| 0| -1.004| 5.049
RTD| -0.982| -0.745| 3.499| 0| -1.004| 5.049
RTD| -0.970| -0.754| 3.357| 0| -1.004| 5.049
RTD| -0.962| -0.747| 3.743| 0| -1.004| 5.049
RTD| -0.993| -0.749| 3.636| 0| -1.004| 5.049
RTD| -0.958| -0.752| 3.414| 0| -1.004| 5.049
RTD| -0.967| -0.749| 4.432| 0| -1.004| 5.049
RTD| -0.972| -0.751| 4.824| 0| -1.004| 5.049
RTD| -0.951| -0.754| 3.434| 0| -1.004| 5.049
RTD| -0.962| -0.749| 6.490| 0| -1.004| 6.490
RTD| -0.964| -0.752| 3.592| 0| -1.004| 6.490
RTD| -0.968| -0.748| 3.445| 0| -1.004| 6.490
RTD| -0.995| -0.751| 4.946| 0| -1.004| 6.490
RTD| -0.970| -0.755| 4.952| 0| -1.004| 6.490
RTD| -0.976| -0.757| 3.412| 0| -1.004| 6.490
RTD| -0.958| -0.755| 4.858| 0| -1.004| 6.490
RTD| -0.954| -0.753| 3.422| 0| -1.004| 6.490
RTD| -0.963| -0.757| 3.432| 0| -1.004| 6.490
---|--param|----range-|--samples
HSD| min| 0 - 1 | 117
HSD| min| 1 - 2 | 2
---|--param|----range-|--samples
HSD| avg| 0 - 1 | 1197037
HSD| avg| 1 - 2 | 1782
HSD| avg| 2 - 3 | 469
HSD| avg| 3 - 4 | 506
HSD| avg| 4 - 5 | 27
HSD| avg| 5 - 6 | 1
HSD| avg| 6 - 7 | 1
---|--param|----range-|--samples
HSD| max| 2 - 3 | 4
HSD| max| 3 - 4 | 90
HSD| max| 4 - 5 | 23
HSD| max| 5 - 6 | 1
HSD| max| 6 - 7 | 1
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 0.017| 0.129
HSS| avg| 1199823| 0.004| 0.085
HSS| max| 119| 3.202| 0.546
---|------------|------------|------------|--------|-------------------------
RTS| -1.004| -0.752| 6.490| 0| 00:02:00/00:02:00
Tue Apr 18 23:05:13 EDT 2006
running: ./run -- -l 30 -h -s -T 120 -t1
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel periodic task
== All results in microseconds
warming up...
RTT| 00:00:01 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.090| -1.964| 2.254| 0| -2.090| 2.254
RTD| -2.090| -1.958| 1.504| 0| -2.090| 2.254
RTD| -2.090| -1.949| 1.454| 0| -2.090| 2.254
RTD| -2.090| -1.942| 1.987| 0| -2.090| 2.254
RTD| -2.090| -1.953| 2.347| 0| -2.090| 2.347
RTD| -2.090| -1.944| 2.379| 0| -2.090| 2.379
RTD| -2.091| -1.946| 1.689| 0| -2.091| 2.379
RTD| -2.090| -1.953| 2.162| 0| -2.091| 2.379
RTD| -2.090| -1.945| 2.485| 0| -2.091| 2.485
RTD| -2.090| -1.957| 2.415| 0| -2.091| 2.485
RTD| -2.090| -1.943| 3.082| 0| -2.091| 3.082
RTD| -2.090| -1.954| 2.809| 0| -2.091| 3.082
RTD| -2.090| -1.953| 2.763| 0| -2.091| 3.082
RTD| -2.090| -1.954| 2.265| 0| -2.091| 3.082
RTD| -2.090| -1.949| 2.722| 0| -2.091| 3.082
RTD| -2.090| -1.952| 2.124| 0| -2.091| 3.082
RTD| -2.089| -1.950| 2.208| 0| -2.091| 3.082
RTD| -2.090| -1.951| 2.230| 0| -2.091| 3.082
RTD| -2.090| -1.950| 2.239| 0| -2.091| 3.082
RTD| -2.091| -1.956| 3.893| 0| -2.091| 3.893
RTD| -2.090| -1.961| 2.203| 0| -2.091| 3.893
RTD| -2.090| -1.950| 3.133| 0| -2.091| 3.893
RTD| -2.089| -1.916| 2.994| 0| -2.091| 3.893
RTD| -2.090| -1.945| 2.254| 0| -2.091| 3.893
RTD| -2.090| -1.955| 2.006| 0| -2.091| 3.893
RTD| -2.090| -1.952| 2.139| 0| -2.091| 3.893
RTD| -2.090| -1.953| 1.815| 0| -2.091| 3.893
RTD| -2.090| -1.958| 2.208| 0| -2.091| 3.893
RTD| -2.090| -1.958| 4.154| 0| -2.091| 4.154
RTD| -2.090| -1.955| 2.183| 0| -2.091| 4.154
RTT| 00:00:31 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.090| -1.841| 2.425| 0| -2.091| 4.154
RTD| -2.089| -1.645| 2.841| 0| -2.091| 4.154
RTD| -2.090| -1.911| 2.191| 0| -2.091| 4.154
RTD| -2.090| -1.941| 2.356| 0| -2.091| 4.154
RTD| -2.090| -1.929| 2.153| 0| -2.091| 4.154
RTD| -2.090| -1.953| 2.084| 0| -2.091| 4.154
RTD| -2.090| -1.940| 2.349| 0| -2.091| 4.154
RTD| -2.090| -1.951| 2.125| 0| -2.091| 4.154
RTD| -2.090| -1.945| 2.701| 0| -2.091| 4.154
RTD| -2.090| -1.945| 2.271| 0| -2.091| 4.154
RTD| -2.090| -1.937| 4.089| 0| -2.091| 4.154
RTD| -2.090| -1.952| 2.699| 0| -2.091| 4.154
RTD| -2.090| -1.946| 2.568| 0| -2.091| 4.154
RTD| -2.090| -1.948| 1.820| 0| -2.091| 4.154
RTD| -2.091| -1.854| 2.491| 0| -2.091| 4.154
RTD| -2.089| -1.911| 2.323| 0| -2.091| 4.154
RTD| -2.090| -1.950| 2.431| 0| -2.091| 4.154
RTD| -2.090| -1.944| 2.306| 0| -2.091| 4.154
RTD| -2.090| -1.954| 1.875| 0| -2.091| 4.154
RTD| -2.090| -1.957| 2.146| 0| -2.091| 4.154
RTD| -2.090| -1.950| 2.346| 0| -2.091| 4.154
RTD| -2.090| -1.937| 2.170| 0| -2.091| 4.154
RTD| -2.091| -1.947| 2.352| 0| -2.091| 4.154
RTD| -2.090| -1.947| 2.190| 0| -2.091| 4.154
RTD| -2.090| -1.946| 2.337| 0| -2.091| 4.154
RTD| -2.090| -1.955| 2.051| 0| -2.091| 4.154
RTD| -2.090| -1.943| 1.898| 0| -2.091| 4.154
RTD| -2.090| -1.954| 1.805| 0| -2.091| 4.154
RTD| -2.090| -1.948| 2.398| 0| -2.091| 4.154
RTD| -2.090| -1.948| 2.346| 0| -2.091| 4.154
RTT| 00:01:01 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.091| -1.956| 1.662| 0| -2.091| 4.154
RTD| -2.090| -1.952| 2.319| 0| -2.091| 4.154
RTD| -2.089| -1.962| 3.513| 0| -2.091| 4.154
RTD| -2.090| -1.957| 2.270| 0| -2.091| 4.154
RTD| -2.090| -1.948| 3.549| 0| -2.091| 4.154
RTD| -2.090| -1.948| 1.684| 0| -2.091| 4.154
RTD| -2.090| -1.952| 2.242| 0| -2.091| 4.154
RTD| -2.090| -1.940| 2.713| 0| -2.091| 4.154
RTD| -2.090| -1.942| 2.208| 0| -2.091| 4.154
RTD| -2.091| -1.933| 2.098| 0| -2.091| 4.154
RTD| -2.090| -1.935| 2.256| 0| -2.091| 4.154
RTD| -2.090| -1.936| 3.369| 0| -2.091| 4.154
RTD| -2.090| -1.929| 2.549| 0| -2.091| 4.154
RTD| -2.090| -1.924| 2.160| 0| -2.091| 4.154
RTD| -2.089| -1.889| 1.821| 0| -2.091| 4.154
RTD| -2.089| -1.674| 2.705| 0| -2.091| 4.154
RTD| -2.090| -1.938| 2.428| 0| -2.091| 4.154
RTD| -2.090| -1.899| 4.916| 0| -2.091| 4.916
RTD| -2.091| -1.951| 2.183| 0| -2.091| 4.916
RTD| -2.090| -1.917| 2.545| 0| -2.091| 4.916
RTD| -2.090| -1.905| 2.775| 0| -2.091| 4.916
RTD| -2.090| -1.701| 2.912| 0| -2.091| 4.916
RTD| -2.090| -1.885| 2.468| 0| -2.091| 4.916
RTD| -2.090| -1.857| 3.099| 0| -2.091| 4.916
RTD| -2.091| -1.853| 2.390| 0| -2.091| 4.916
RTD| -2.090| -1.834| 3.078| 0| -2.091| 4.916
RTD| -2.090| -1.922| 2.395| 0| -2.091| 4.916
RTD| -2.090| -1.917| 2.767| 0| -2.091| 4.916
RTD| -2.090| -1.914| 3.136| 0| -2.091| 4.916
RTD| -2.090| -1.915| 3.108| 0| -2.091| 4.916
RTT| 00:01:31 (in-kernel periodic task, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.090| -1.909| 3.345| 0| -2.091| 4.916
RTD| -2.090| -1.904| 2.743| 0| -2.091| 4.916
RTD| -2.090| -1.911| 2.507| 0| -2.091| 4.916
RTD| -2.090| -1.919| 2.305| 0| -2.091| 4.916
RTD| -2.090| -1.925| 2.761| 0| -2.091| 4.916
RTD| -2.089| -1.888| 2.642| 0| -2.091| 4.916
RTD| -2.090| -1.913| 2.198| 0| -2.091| 4.916
RTD| -2.090| -1.931| 1.917| 0| -2.091| 4.916
RTD| -2.092| -1.929| 2.845| 0| -2.092| 4.916
RTD| -2.090| -1.924| 3.357| 0| -2.092| 4.916
RTD| -2.090| -1.913| 2.540| 0| -2.092| 4.916
RTD| -2.090| -1.901| 2.519| 0| -2.092| 4.916
RTD| -2.090| -1.916| 2.115| 0| -2.092| 4.916
RTD| -2.092| -1.931| 2.345| 0| -2.092| 4.916
RTD| -2.090| -1.918| 2.466| 0| -2.092| 4.916
RTD| -2.090| -1.914| 2.772| 0| -2.092| 4.916
RTD| -2.090| -1.924| 2.128| 0| -2.092| 4.916
RTD| -2.090| -1.916| 2.903| 0| -2.092| 4.916
RTD| -2.092| -1.904| 2.250| 0| -2.092| 4.916
RTD| -2.090| -1.923| 2.574| 0| -2.092| 4.916
RTD| -2.090| -1.916| 2.582| 0| -2.092| 4.916
RTD| -2.091| -1.908| 2.142| 0| -2.092| 4.916
RTD| -2.090| -1.921| 2.664| 0| -2.092| 4.916
RTD| -2.090| -1.919| 4.276| 0| -2.092| 4.916
RTD| -2.090| -1.933| 2.503| 0| -2.092| 4.916
RTD| -2.090| -1.915| 2.288| 0| -2.092| 4.916
RTD| -2.090| -1.916| 2.524| 0| -2.092| 4.916
RTD| -2.090| -1.911| 2.490| 0| -2.092| 4.916
RTD| -2.090| -1.917| 2.956| 0| -2.092| 4.916
---|--param|----range-|--samples
HSD| min| 2 - 3 | 119
---|--param|----range-|--samples
HSD| avg| 0 - 1 | 8353
HSD| avg| 1 - 2 | 713371
HSD| avg| 2 - 3 | 478073
HSD| avg| 3 - 4 | 14
HSD| avg| 4 - 5 | 4
---|--param|----range-|--samples
HSD| max| 1 - 2 | 13
HSD| max| 2 - 3 | 90
HSD| max| 3 - 4 | 12
HSD| max| 4 - 5 | 4
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 2.000| 0.000
HSS| avg| 1199815| 1.392| 0.502
HSS| max| 119| 2.059| 0.586
---|------------|------------|------------|--------|-------------------------
RTS| -2.092| -1.925| 4.916| 0| 00:02:00/00:02:00
Tue Apr 18 23:07:39 EDT 2006
running: ./run -- -l 30 -h -s -T 120 -t2
*
*
* Type ^C to stop this application.
*
*
== Sampling period: 100 us
== Test mode: in-kernel timer handler
== All results in microseconds
warming up...
RTT| 00:00:01 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.427| -2.315| 1.436| 0| -2.427| 1.436
RTD| -2.427| -2.300| 2.087| 0| -2.427| 2.087
RTD| -2.427| -2.306| 1.550| 0| -2.427| 2.087
RTD| -2.427| -2.284| 1.696| 0| -2.427| 2.087
RTD| -2.427| -2.193| 1.858| 0| -2.427| 2.087
RTD| -2.427| -2.301| 2.342| 0| -2.427| 2.342
RTD| -2.427| -2.304| 1.704| 0| -2.427| 2.342
RTD| -2.427| -2.307| 2.022| 0| -2.427| 2.342
RTD| -2.427| -2.302| 2.156| 0| -2.427| 2.342
RTD| -2.426| -2.306| 1.489| 0| -2.427| 2.342
RTD| -2.426| -2.301| 1.992| 0| -2.427| 2.342
RTD| -2.427| -2.306| 2.452| 0| -2.427| 2.452
RTD| -2.427| -2.302| 2.376| 0| -2.427| 2.452
RTD| -2.427| -2.302| 1.598| 0| -2.427| 2.452
RTD| -2.427| -2.300| 2.157| 0| -2.427| 2.452
RTD| -2.429| -2.307| 1.555| 0| -2.429| 2.452
RTD| -2.427| -2.307| 1.900| 0| -2.429| 2.452
RTD| -2.427| -2.304| 1.689| 0| -2.429| 2.452
RTD| -2.427| -2.305| 1.738| 0| -2.429| 2.452
RTD| -2.427| -2.266| 2.121| 0| -2.429| 2.452
RTD| -2.427| -2.303| 2.198| 0| -2.429| 2.452
RTD| -2.427| -2.306| 2.565| 0| -2.429| 2.565
RTD| -2.427| -2.299| 1.732| 0| -2.429| 2.565
RTD| -2.427| -2.289| 1.671| 0| -2.429| 2.565
RTD| -2.427| -2.298| 1.898| 0| -2.429| 2.565
RTD| -2.427| -2.194| 1.183| 0| -2.429| 2.565
RTD| -2.426| -1.985| 2.235| 0| -2.429| 2.565
RTD| -2.427| -2.303| 1.234| 0| -2.429| 2.565
RTD| -2.427| -2.256| 1.862| 0| -2.429| 2.565
RTD| -2.427| -2.301| 1.822| 0| -2.429| 2.565
RTT| 00:00:31 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.427| -2.204| 1.266| 0| -2.429| 2.565
RTD| -2.426| -2.201| 1.861| 0| -2.429| 2.565
RTD| -2.427| -2.291| 1.815| 0| -2.429| 2.565
RTD| -2.427| -2.296| 1.378| 0| -2.429| 2.565
RTD| -2.427| -2.267| 1.416| 0| -2.429| 2.565
RTD| -2.427| -2.127| 1.722| 0| -2.429| 2.565
RTD| -2.427| -2.308| 1.275| 0| -2.429| 2.565
RTD| -2.427| -2.295| 1.243| 0| -2.429| 2.565
RTD| -2.427| -2.294| 1.499| 0| -2.429| 2.565
RTD| -2.427| -2.290| 1.622| 0| -2.429| 2.565
RTD| -2.427| -2.276| 1.882| 0| -2.429| 2.565
RTD| -2.427| -2.280| 1.819| 0| -2.429| 2.565
RTD| -2.427| -2.264| 1.797| 0| -2.429| 2.565
RTD| -2.426| -1.952| 1.646| 0| -2.429| 2.565
RTD| -2.427| -2.281| 2.032| 0| -2.429| 2.565
RTD| -2.427| -2.299| 1.613| 0| -2.429| 2.565
RTD| -2.427| -2.294| 1.457| 0| -2.429| 2.565
RTD| -2.427| -2.291| 1.807| 0| -2.429| 2.565
RTD| -2.427| -2.289| 1.771| 0| -2.429| 2.565
RTD| -2.427| -2.301| 1.449| 0| -2.429| 2.565
RTD| -2.427| -2.304| 1.485| 0| -2.429| 2.565
RTD| -2.427| -2.305| 1.613| 0| -2.429| 2.565
RTD| -2.427| -2.295| 1.959| 0| -2.429| 2.565
RTD| -2.427| -2.298| 0.774| 0| -2.429| 2.565
RTD| -2.427| -2.292| 1.807| 0| -2.429| 2.565
RTD| -2.427| -2.291| 2.193| 0| -2.429| 2.565
RTD| -2.427| -2.302| 2.368| 0| -2.429| 2.565
RTD| -2.427| -2.298| 1.467| 0| -2.429| 2.565
RTD| -2.427| -2.301| 1.893| 0| -2.429| 2.565
RTD| -2.427| -2.299| 1.259| 0| -2.429| 2.565
RTT| 00:01:01 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.427| -2.293| 1.509| 0| -2.429| 2.565
RTD| -2.427| -2.204| 1.578| 0| -2.429| 2.565
RTD| -2.427| -2.207| 1.728| 0| -2.429| 2.565
RTD| -2.427| -2.290| 1.564| 0| -2.429| 2.565
RTD| -2.427| -2.248| 1.632| 0| -2.429| 2.565
RTD| -2.427| -2.081| 1.096| 0| -2.429| 2.565
RTD| -2.428| -2.293| 1.064| 0| -2.429| 2.565
RTD| -2.426| -2.298| 1.782| 0| -2.429| 2.565
RTD| -2.427| -2.288| 1.974| 0| -2.429| 2.565
RTD| -2.427| -2.301| 0.939| 0| -2.429| 2.565
RTD| -2.427| -2.297| 1.449| 0| -2.429| 2.565
RTD| -2.427| -2.294| 2.194| 0| -2.429| 2.565
RTD| -2.427| -2.290| 1.868| 0| -2.429| 2.565
RTD| -2.427| -2.293| 2.850| 0| -2.429| 2.850
RTD| -2.427| -2.277| 2.187| 0| -2.429| 2.850
RTD| -2.427| -2.042| 1.918| 0| -2.429| 2.850
RTD| -2.427| -2.298| 1.046| 0| -2.429| 2.850
RTD| -2.427| -2.300| 1.044| 0| -2.429| 2.850
RTD| -2.427| -2.298| 1.365| 0| -2.429| 2.850
RTD| -2.427| -2.296| 1.722| 0| -2.429| 2.850
RTD| -2.427| -2.298| 1.577| 0| -2.429| 2.850
RTD| -2.427| -2.300| 1.463| 0| -2.429| 2.850
RTD| -2.427| -2.295| 2.109| 0| -2.429| 2.850
RTD| -2.428| -2.293| 1.745| 0| -2.429| 2.850
RTD| -2.426| -2.298| 1.550| 0| -2.429| 2.850
RTD| -2.427| -2.295| 2.441| 0| -2.429| 2.850
RTD| -2.426| -2.298| 1.012| 0| -2.429| 2.850
RTD| -2.427| -2.299| 1.082| 0| -2.429| 2.850
RTD| -2.426| -2.298| 1.296| 0| -2.429| 2.850
RTD| -2.427| -2.302| 1.576| 0| -2.429| 2.850
RTT| 00:01:31 (in-kernel timer handler, 100 us period)
RTH|-----lat min|-----lat avg|-----lat max|-overrun|----lat best|---lat worst
RTD| -2.427| -2.270| 1.425| 0| -2.429| 2.850
RTD| -2.427| -2.181| 1.414| 0| -2.429| 2.850
RTD| -2.427| -2.299| 0.873| 0| -2.429| 2.850
RTD| -2.428| -2.301| 1.362| 0| -2.429| 2.850
RTD| -2.427| -2.278| 1.446| 0| -2.429| 2.850
RTD| -2.427| -2.111| 1.780| 0| -2.429| 2.850
RTD| -2.427| -2.298| 1.891| 0| -2.429| 2.850
RTD| -2.427| -2.299| 1.801| 0| -2.429| 2.850
RTD| -2.427| -2.298| 1.009| 0| -2.429| 2.850
RTD| -2.427| -2.235| 1.869| 0| -2.429| 2.850
RTD| -2.426| -2.006| 1.020| 0| -2.429| 2.850
RTD| -2.427| -2.294| 1.242| 0| -2.429| 2.850
RTD| -2.427| -2.292| 1.794| 0| -2.429| 2.850
RTD| -2.427| -2.294| 1.615| 0| -2.429| 2.850
RTD| -2.427| -2.275| 1.866| 0| -2.429| 2.850
RTD| -2.427| -1.955| 1.743| 0| -2.429| 2.850
RTD| -2.427| -2.275| 1.615| 0| -2.429| 2.850
RTD| -2.427| -2.056| 1.400| 0| -2.429| 2.850
RTD| -2.427| -2.298| 2.256| 0| -2.429| 2.850
RTD| -2.427| -2.299| 2.210| 0| -2.429| 2.850
RTD| -2.426| -2.092| 0.621| 0| -2.429| 2.850
RTD| -2.427| -2.156| 1.802| 0| -2.429| 2.850
RTD| -2.427| -2.296| 1.790| 0| -2.429| 2.850
RTD| -2.427| -2.300| 1.330| 0| -2.429| 2.850
RTD| -2.427| -2.184| 0.676| 0| -2.429| 2.850
RTD| -2.426| -1.984| 1.417| 0| -2.429| 2.850
RTD| -2.427| -2.296| 3.137| 0| -2.429| 3.137
RTD| -2.427| -2.232| 1.189| 0| -2.429| 3.137
RTD| -2.427| -2.298| 1.453| 0| -2.429| 3.137
---|--param|----range-|--samples
HSD| min| 2 - 3 | 119
---|--param|----range-|--samples
HSD| avg| 0 - 1 | 6251
HSD| avg| 1 - 2 | 84543
HSD| avg| 2 - 3 | 1109040
HSD| avg| 3 - 4 | 1
---|--param|----range-|--samples
HSD| max| 0 - 1 | 5
HSD| max| 1 - 2 | 92
HSD| max| 2 - 3 | 21
HSD| max| 3 - 4 | 1
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 119| 2.000| 0.000
HSS| avg| 1199835| 1.919| 0.291
HSS| max| 119| 1.151| 0.481
---|------------|------------|------------|--------|-------------------------
RTS| -2.429| -2.261| 3.137| 0| 00:02:00/00:02:00
Tue Apr 18 23:09:56 EDT 2006
running: cat /proc/interrupts
CPU0
0: 160342 XT-PIC timer, rthal_broadcast_timer
1: 455 XT-PIC i8042
2: 0 XT-PIC cascade
3: 3 XT-PIC ehci_hcd:usb1, ohci1394
4: 0 XT-PIC uhci_hcd:usb6
7: 7558 XT-PIC ipw2200, ehci_hcd:usb2, uhci_hcd:usb7
8: 1 XT-PIC rtc
9: 1265 XT-PIC acpi, Intel 82801DB-ICH4, Intel 82801DB-ICH4 Modem, ohci_hcd:usb3, ohci_hcd:usb4, uhci_hcd:usb5, yenta, eth0
11: 5 XT-PIC sonypi
12: 3778 XT-PIC i8042
14: 100007 XT-PIC ide0
15: 5258 XT-PIC ide1
NMI: 0
LOC: 160310
ERR: 0
MIS: 0
Tue Apr 18 23:09:57 EDT 2006
running: cat /proc/loadavg
2.11 1.81 0.96 5/154 4611
Tue Apr 18 23:09:57 EDT 2006
running: top -bn1c
top - 23:10:01 up 10 min, 14 users, load average: 2.18, 1.83, 0.97
Tasks: 141 total, 4 running, 137 sleeping, 0 stopped, 0 zombie
Cpu(s): 8.3% us, 9.8% sy, 0.1% ni, 17.3% id, 64.5% wa, 0.0% hi, 0.0% si
Mem: 514872k total, 508824k used, 6048k free, 247532k buffers
Swap: 1048280k total, 164k used, 1048116k free, 54468k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4270 root 18 0 3608 416 352 R 14.8 0.1 0:58.32 dd if /dev/hda1 of /dev/null
1 root 16 0 1736 572 496 S 0.0 0.1 0:00.53 init [5]
2 root 34 19 0 0 0 S 0.0 0.0 0:00.00 [ksoftirqd/0]
Script done on Tue 18 Apr 2006 11:10:01 PM EDT
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Xenomai-core] [patch] readme.install & troubleshooting
2006-04-18 20:44 [Xenomai-core] [patch] readme.install & troubleshooting Jim Cromie
2006-04-19 3:44 ` [Xenomai-core] ACPI_PROCESSOR vs idle=poll Jim Cromie
@ 2006-04-20 16:47 ` Gilles Chanteperdrix
1 sibling, 0 replies; 3+ messages in thread
From: Gilles Chanteperdrix @ 2006-04-20 16:47 UTC (permalink / raw)
To: Jim Cromie; +Cc: xenomai-core
Jim Cromie wrote:
>
> heres another try, adjusting per Rodrigo's, Gilles' feedback,
> and filling in from linux Kconfig and wikipedia on ACPI.
> FYI, the latter is quite informative, esp on sleep states.
Applied, thanks.
--
Gilles Chanteperdrix.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2006-04-20 16:47 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-04-18 20:44 [Xenomai-core] [patch] readme.install & troubleshooting Jim Cromie
2006-04-19 3:44 ` [Xenomai-core] ACPI_PROCESSOR vs idle=poll Jim Cromie
2006-04-20 16:47 ` [Xenomai-core] [patch] readme.install & troubleshooting Gilles Chanteperdrix
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