Ok here are the results so far, only just started the battery test so we will have to see how long that takes.
Battery life test
Lid closed, using Socket Low Power CF 10/100 Ethernet card run top across remote ssh connection and removed charger cable. Time is measured between power cable being removed and the time that the time stops on the top display.
Microdrive: 4 hours runtime. +/- ~3 mins
SanDisk 4Gb Extreme III: again 4 hours runtime almost exactly
Disk Labels..
Microdrive:
# Inside MBR partition 3: type A6 start 63 size 7999425
# /dev/rwd0c:
type: ESDI
disk: ESDI/IDE disk
label: HMS360404D5CF00
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 7936
total sectors: 7999488
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 7737281 63 4.2BSD 2048 16384 328 # Cyl 0*- 7675*
b: 262144 7737344 swap # Cyl 7675*- 7935
c: 7999488 0 unused 0 0 # Cyl 0 - 7935
SanDisk 4Gb Extreme III:
# Inside MBR partition 3: type A6 start 63 size 8005473
# /dev/rwd0c:
type: ESDI
disk: ESDI/IDE disk
label: SanDisk SDCFX-40
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 7942
total sectors: 8005536
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
16 partitions:
# size offset fstype [fsize bsize cpg]
a: 7743329 63 4.2BSD 2048 16384 328 # Cyl 0*- 7681*
b: 262144 7743392 swap # Cyl 7681*- 7941
c: 8005536 0 unused 0 0 # Cyl 0 - 7941
mungo#
Observations, note that the Sandisk card is slightly larger than the the Microdrive.
Bonnie++ disk performance test
Microdrive:
Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
mungo.chili.lo 300M 2223 31 2297 11 1221 18 1939 93 2256 71 31.6 3
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 1252 48 8291 100 3263 51 1279 45 8345 99 1622 26
SanDisk 4Gb Extreme III:
Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
-Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
mungo.chili.lo 300M 3162 98 3902 91 1498 95 1905 97 2414 99 100.5 17
------Sequential Create------ --------Random Create--------
-Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
16 1329 43 9492 99 4118 64 1499 53 8321 95 2869 48
A considerable boost in # of operations a second, particularly random operations (as anticipated).
Loading and subjective performance tests of overcommit and swap (swap is to a 128Mb swap partition rather than into a file within the ffs filesystem)
Initial process snapshot..
load averages: 0.18, 0.10, 0.09 14:35:43
15 processes: 14 idle, 1 on processor
CPU states: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle
Memory: Real: 6524K/20M act/tot Free: 38M Swap: 0K/128M used/tot
PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND
5398 root 2 0 3164K 2096K idle netio 0:00 0.44% sshd
3524 root 2 0 1096K 1652K sleep select 1:51 0.00% sendmail
15880 root 2 0 532K 1416K idle select 0:14 0.00% sshd
15415 root 2 0 408K 712K idle select 0:06 0.00% cron
15487 _syslogd 2 0 268K 604K sleep poll 0:08 0.00% syslogd
10292 root 2 0 156K 580K idle kqread 0:00 0.00% apmd
784 andrews 3 0 480K 400K sleep ttyin 0:00 0.00% ksh
26489 root 2 0 232K 616K idle select 0:00 0.00% inetd
1 root 10 0 396K 264K idle wait 0:00 0.00% init
515 root 2 0 240K 532K idle netio 0:00 0.00% syslogd
10688 andrews 28 0 320K 1092K onproc - 0:00 0.00% top
22573 andrews 2 0 3164K 1720K sleep select 0:00 0.00% sshd
19317 root 3 0 192K 640K idle ttyin 0:00 0.00% getty
13301 root -6 0 148K 528K idle htplev 0:00 0.00% hotplugd
25241 andrews 18 0 476K 396K sleep pause 0:00 0.00% ksh
Time taken to arrive at full xfce4 interface with following process list (from hitting return at startxfce4 line).
Microdrive: 1 min 20 seconds
SanDisk 4Gb Extreme III: 1 min exactly
load averages: 0.88, 0.42, 0.21 14:38:19
28 processes: 1 running, 26 idle, 1 on processor
CPU states: 10.0% user, 0.0% nice, 2.2% system, 0.0% interrupt, 87.8% idle
Memory: Real: 37M/52M act/tot Free: 6348K Swap: 0K/128M used/tot
PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND
23173 andrews 30 0 4744K 13M run - 0:14 21.83% xfce4-panel
24097 andrews 2 0 5456K 8512K sleep select 0:08 3.66% Xorg
2985 andrews 2 0 1604K 7256K sleep poll 0:03 1.56% xfdesktop
29168 andrews 2 0 1684K 7384K sleep poll 0:04 1.27% xfwm4
25483 andrews 2 0 828K 5720K sleep poll 0:01 0.49% xftaskbar4
3826 andrews 2 0 756K 5492K sleep poll 0:03 0.20% xfce4-session
21582 andrews 2 0 1212K 4984K sleep poll 0:01 0.20% xfce-mcs-mana
22779 andrews 2 0 628K 2168K sleep poll 0:05 0.05% xscreensaver
3524 root 2 0 1096K 1652K sleep select 1:51 0.00% sendmail
15880 root 2 0 532K 1416K idle select 0:14 0.00% sshd
15415 root 2 0 408K 712K sleep select 0:06 0.00% cron
15487 _syslogd 2 0 268K 604K sleep poll 0:08 0.00% syslogd
5398 root 2 0 3164K 2096K idle netio 0:00 0.00% sshd
10688 andrews 28 0 392K 1112K onproc - 0:00 0.00% top
10292 root 2 0 156K 580K sleep kqread 0:00 0.00% apmd
22573 andrews 2 0 3164K 1720K sleep select 0:00 0.00% sshd
784 andrews 18 0 480K 400K idle pause 0:00 0.00% ksh
2644 andrews 10 0 220K 992K idle wait 0:00 0.00% xinit
26489 root 2 0 232K 616K idle select 0:00 0.00% inetd
1 root 10 0 396K 264K idle wait 0:00 0.00% init
515 root 2 0 240K 532K idle netio 0:00 0.00% syslogd
28389 andrews 18 0 480K 400K idle pause 0:00 0.00% sh
19317 root 3 0 192K 640K idle ttyin 0:00 0.00% getty
13301 root -6 0 148K 528K idle htplev 0:00 0.00% hotplugd
25241 andrews 18 0 476K 396K idle pause 0:00 0.00% ksh
10947 andrews 2 0 1772K 792K idle netio 0:00 0.00% Xorg
13201 andrews 18 0 472K 356K idle pause 0:00 0.00% sh
18 andrews 2 0 276K 616K idle select 0:00 0.00% ssh-agent
Time taken to arrive at AbiWord (all screen parts painted) loaded with GB dictionary support enabled (from selecting icon from xfce4 panel).
Microdrive: 48 seconds
SanDisk 4Gb Extreme III: 40 seconds
load averages: 0.82, 0.56, 0.30 14:40:54
29 processes: 28 idle, 1 on processor
CPU states: 12.8% user, 0.0% nice, 3.4% system, 0.0% interrupt, 83.8% idle
Memory: Real: 32M/57M act/tot Free: 1220K Swap: 2052K/128M used/tot
PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND
17282 andrews 2 0 8444K 15M sleep poll 0:25 14.06% AbiWord-2.4
23173 andrews 2 0 4884K 11M sleep poll 0:31 9.03% xfce4-panel
24097 andrews 2 0 5632K 5428K sleep select 0:16 5.62% Xorg
25483 andrews 2 0 1624K 7168K idle poll 0:04 0.78% xftaskbar4
22779 andrews 2 0 628K 1568K sleep poll 0:05 0.10% xscreensaver
2985 andrews 2 0 1628K 5816K sleep poll 0:03 0.05% xfdesktop
3524 root 2 0 1096K 1044K sleep select 1:51 0.00% sendmail
15880 root 2 0 532K 448K idle select 0:14 0.00% sshd
15415 root 2 0 408K 620K idle select 0:06 0.00% cron
29168 andrews 2 0 1748K 6708K idle poll 0:05 0.00% xfwm4
15487 _syslogd 2 0 268K 540K idle poll 0:08 0.00% syslogd
3826 andrews 2 0 756K 4508K idle poll 0:03 0.00% xfce4-session
21582 andrews 2 0 1212K 4128K sleep poll 0:02 0.00% xfce-mcs-mana
5398 root 2 0 3164K 628K idle netio 0:00 0.00% sshd
10688 andrews 28 0 392K 972K onproc - 0:00 0.00% top
22573 andrews 2 0 3164K 1064K sleep select 0:00 0.00% sshd
10292 root 2 0 156K 476K idle kqread 0:00 0.00% apmd
784 andrews 18 0 480K 8K idle pause 0:00 0.00% ksh
2644 andrews 10 0 220K 780K idle wait 0:00 0.00% xinit
26489 root 2 0 232K 464K idle select 0:00 0.00% inetd
1 root 10 0 396K 8K idle wait 0:00 0.00% init
515 root 2 0 240K 340K idle netio 0:00 0.00% syslogd
28389 andrews 18 0 480K 8K idle pause 0:00 0.00% sh
19317 root 3 0 192K 476K idle ttyin 0:00 0.00% getty
13301 root -6 0 148K 432K idle htplev 0:00 0.00% hotplugd
25241 andrews 18 0 476K 8K idle pause 0:00 0.00% ksh
10947 andrews 2 0 1772K 420K idle netio 0:00 0.00% Xorg
13201 andrews 18 0 472K 8K idle pause 0:00 0.00% sh
18 andrews 2 0 276K 324K idle select 0:00 0.00% ssh-agent
AbiWord now unloaded and mysqlcc loaded from an aterm to produce the following (overcommited) process list.
load averages: 0.95, 0.67, 0.36 14:42:40
31 processes: 2 running, 28 idle, 1 on processor
CPU states: 13.4% user, 0.0% nice, 6.5% system, 0.0% interrupt, 80.1% idle
Memory: Real: 34M/57M act/tot Free: 1116K Swap: 7300K/128M used/tot
PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND
23173 andrews 30 0 4884K 7728K run - 0:42 9.67% xfce4-panel
9235 andrews 2 0 4212K 10M idle poll 0:10 9.23% mysqlcc
24097 andrews 29 0 5968K 6528K run - 0:23 5.96% Xorg
22779 andrews 2 0 628K 1592K sleep poll 0:05 0.59% xscreensaver
25483 andrews 2 0 1624K 6360K idle poll 0:05 0.05% xftaskbar4
3524 root 2 0 1096K 1044K sleep select 1:52 0.00% sendmail
15880 root 2 0 532K 448K idle select 0:14 0.00% sshd
15415 root 2 0 408K 492K idle select 0:06 0.00% cron
29168 andrews 2 0 1760K 5724K idle poll 0:05 0.00% xfwm4
15487 _syslogd 2 0 268K 516K sleep poll 0:08 0.00% syslogd
2985 andrews 2 0 1624K 4664K sleep poll 0:04 0.00% xfdesktop
3826 andrews 2 0 756K 4184K idle poll 0:04 0.00% xfce4-session
21582 andrews 2 0 1212K 4356K sleep poll 0:02 0.00% xfce-mcs-mana
10688 andrews 28 0 392K 968K onproc - 0:00 0.00% top
5398 root 2 0 3164K 628K idle netio 0:00 0.00% sshd
16568 andrews 2 0 560K 1904K idle select 0:00 0.00% aterm
22573 andrews 2 0 3164K 1064K sleep select 0:00 0.00% sshd
10292 root 2 0 156K 476K idle kqread 0:00 0.00% apmd
784 andrews 18 0 480K 8K idle pause 0:00 0.00% ksh
2644 andrews 10 0 220K 780K idle wait 0:00 0.00% xinit
3543 andrews 3 0 484K 400K idle ttyin 0:00 0.00% ksh
1 root 10 0 396K 68K idle wait 0:00 0.00% init
26489 root 2 0 232K 464K idle select 0:00 0.00% inetd
515 root 2 0 240K 340K idle netio 0:00 0.00% syslogd
28389 andrews 18 0 480K 8K idle pause 0:00 0.00% sh
19317 root 3 0 192K 476K idle ttyin 0:00 0.00% getty
13301 root -6 0 148K 432K idle htplev 0:00 0.00% hotplugd
25241 andrews 18 0 476K 8K idle pause 0:00 0.00% ksh
10947 andrews 2 0 1772K 420K idle netio 0:00 0.00% Xorg
13201 andrews 18 0 472K 8K idle pause 0:00 0.00% sh
18 andrews 2 0 276K 324K idle select 0:00 0.00% ssh-agent
mysqld_safe loaded from vt02, time taken before database responsive in mysqlcc GUI previously loaded.
Microdrive: 1 min 40 seconds
SanDisk 4Gb Extreme III: 55 seconds.
load averages: 0.85, 0.75, 0.45 14:45:34
33 processes: 32 idle, 1 on processor
CPU states: 11.6% user, 0.0% nice, 4.1% system, 0.0% interrupt, 84.4% idle
Memory: Real: 30M/56M act/tot Free: 1428K Swap: 17M/128M used/tot
PID USERNAME PRI NICE SIZE RES STATE WAIT TIME CPU COMMAND
23173 andrews 2 0 4884K 5432K sleep poll 1:01 10.21% xfce4-panel
24097 andrews 2 0 6008K 4272K sleep select 0:32 4.10% Xorg
9235 andrews 2 0 4496K 7916K sleep poll 0:16 2.98% mysqlcc
4900 _mysql 2 0 26M 10M sleep poll 0:03 0.05% mysqld
3524 root 2 0 1096K 704K sleep select 1:52 0.00% sendmail
15880 root 2 0 532K 8K idle select 0:14 0.00% sshd
15415 root 2 0 408K 392K idle select 0:06 0.00% cron
29168 andrews 2 0 1760K 1532K sleep poll 0:05 0.00% xfwm4
22779 andrews 2 0 628K 776K sleep poll 0:05 0.00% xscreensaver
25483 andrews 2 0 1624K 1328K sleep poll 0:05 0.00% xftaskbar4
15487 _syslogd 2 0 268K 280K sleep poll 0:08 0.00% syslogd
2985 andrews 2 0 1624K 1944K sleep poll 0:04 0.00% xfdesktop
3826 andrews 2 0 756K 1320K sleep poll 0:04 0.00% xfce4-session
21582 andrews 2 0 1212K 1404K sleep poll 0:02 0.00% xfce-mcs-mana
10688 andrews 28 0 392K 696K onproc - 0:01 0.00% top
19317 root 18 0 508K 12K idle pause 0:01 0.00% ksh
5398 root 2 0 3164K 8K idle netio 0:00 0.00% sshd
16568 andrews 2 0 560K 8K idle select 0:00 0.00% aterm
22573 andrews 2 0 3164K 608K sleep select 0:00 0.00% sshd
23810 root 18 0 496K 12K idle pause 0:00 0.00% sh
10292 root 2 0 156K 8K idle kqread 0:00 0.00% apmd
784 andrews 18 0 480K 8K idle pause 0:00 0.00% ksh
2644 andrews 10 0 220K 8K idle wait 0:00 0.00% xinit
3543 andrews 3 0 484K 8K idle ttyin 0:00 0.00% ksh
1 root 10 0 396K 8K idle wait 0:00 0.00% init
26489 root 2 0 232K 8K idle select 0:00 0.00% inetd
515 root 2 0 240K 8K idle netio 0:00 0.00% syslogd
28389 andrews 18 0 480K 8K idle pause 0:00 0.00% sh
13301 root -6 0 148K 8K idle htplev 0:00 0.00% hotplugd
25241 andrews 18 0 476K 8K idle pause 0:00 0.00% ksh
10947 andrews 2 0 1772K 8K idle netio 0:00 0.00% Xorg
13201 andrews 18 0 472K 8K idle pause 0:00 0.00% sh
18 andrews 2 0 276K 8K idle select 0:00 0.00% ssh-agent
-Andy