Re: [ANNOUNCE][RFC] PlugSched-6.2 for 2.6.16-rc1 and2.6.16-rc1-mm1
From: Paolo Ornati
Date: Tue Jan 31 2006 - 12:42:47 EST
On Sun, 29 Jan 2006 10:44:17 +1100
Peter Williams <pwil3058@xxxxxxxxxxxxxx> wrote:
> Peter Williams wrote:
> >
> > It's because the "fairness" bonus is still being done as a one shot
> > bonus when a task's delay time become unfairly large. I mentioned this
> > before as possibly needing to be changed to a more persistent model but
> > after I discovered the accounting bug I deferred doing anything about it
> > in the hope that fixing the bug would have been sufficient.
> >
> > I'll now try a model whereby a task's fairness bonus is increased
> > whenever it has unfair delays and decreased when it doesn't. Hopefully,
> > with the right rates of increase/decrease, this can result in a system
> > where a task has a fairly persistent bonus which is sufficient to give
> > it its fair share. One reason that I've been avoiding this method is
> > that it introduces double smoothing: once in the calculation of the
> > average delay time and then again in the determination of the bonus; and
> > I'm concerned this may make it slow to react to change. Any way I'll
> > give it a try and see what happens.
>
> Attached is a patch which makes the fairness bonuses more persistent. I
> should be applied on top of the last patch that I sent. Could you test
> it please?
>
Sched Fooler
DD time: 16.1s --> 19.7s
Transcode:
DD time depends on the caching of the file DD is reading from (18.8s,
17.4s, ...)
DATA:
top - 18:12:04 up 9 min, 4 users, load average: 2.94, 1.72, 0.73
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 46.2% us, 1.6% sy, 0.0% ni, 47.3% id, 4.8% wa, 0.0% hi, 0.1% si
Mem: 511168k total, 222908k used, 288260k free, 1608k buffers
Swap: 1004020k total, 0k used, 1004020k free, 61308k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5512 paolo 34 0 2392 288 228 S 39.0 0.1 1:25.62 a.out
5513 paolo 34 0 2392 288 228 R 32.2 0.1 1:25.12 a.out
5514 paolo 34 0 2396 292 228 R 22.0 0.1 1:22.65 a.out
5595 paolo 31 0 4952 1468 372 D 5.1 0.3 0:00.03 dd
top - 18:12:05 up 9 min, 4 users, load average: 2.95, 1.74, 0.74
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 98.1% us, 1.9% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 251108k used, 260060k free, 1636k buffers
Swap: 1004020k total, 0k used, 1004020k free, 89472k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5514 paolo 34 0 2396 292 228 R 37.9 0.1 1:23.06 a.out
5512 paolo 34 0 2392 288 228 S 31.5 0.1 1:25.96 a.out
5513 paolo 34 0 2392 288 228 R 27.8 0.1 1:25.42 a.out
5595 paolo 32 0 4952 1468 372 D 1.9 0.3 0:00.05 dd
top - 18:12:06 up 9 min, 4 users, load average: 2.95, 1.74, 0.74
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 95.4% us, 3.7% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.9% si
Mem: 511168k total, 280028k used, 231140k free, 1664k buffers
Swap: 1004020k total, 0k used, 1004020k free, 118400k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5512 paolo 34 0 2392 288 228 R 35.5 0.1 1:26.34 a.out
5513 paolo 34 0 2392 288 228 S 34.6 0.1 1:25.79 a.out
5514 paolo 34 0 2396 292 228 R 26.2 0.1 1:23.34 a.out
5595 paolo 31 0 4952 1468 372 D 3.7 0.3 0:00.09 dd
top - 18:12:08 up 9 min, 4 users, load average: 2.95, 1.74, 0.74
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 96.3% us, 3.7% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 308052k used, 203116k free, 1692k buffers
Swap: 1004020k total, 0k used, 1004020k free, 146304k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5514 paolo 34 0 2396 292 228 S 37.0 0.1 1:23.74 a.out
5512 paolo 34 0 2392 288 228 R 33.3 0.1 1:26.70 a.out
5513 paolo 34 0 2392 288 228 R 26.9 0.1 1:26.08 a.out
5595 paolo 33 0 4952 1468 372 D 3.7 0.3 0:00.13 dd
top - 18:12:09 up 9 min, 4 users, load average: 2.95, 1.74, 0.74
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 96.1% us, 2.9% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 336972k used, 174196k free, 1720k buffers
Swap: 1004020k total, 0k used, 1004020k free, 175232k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5513 paolo 34 0 2392 288 228 R 36.0 0.1 1:26.45 a.out
5512 paolo 34 0 2392 288 228 R 30.2 0.1 1:27.01 a.out
5514 paolo 33 0 2396 292 228 S 29.2 0.1 1:24.04 a.out
5595 paolo 33 0 4952 1468 372 R 2.9 0.3 0:00.16 dd
top - 18:12:10 up 9 min, 4 users, load average: 2.95, 1.74, 0.74
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 95.0% us, 4.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 360460k used, 150708k free, 1760k buffers
Swap: 1004020k total, 0k used, 1004020k free, 198788k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5512 paolo 34 0 2392 288 228 R 39.1 0.1 1:27.40 a.out
5513 paolo 34 0 2392 288 228 S 32.0 0.1 1:26.77 a.out
5514 paolo 34 0 2396 292 228 R 26.0 0.1 1:24.30 a.out
5595 paolo 31 0 4952 1468 372 D 4.0 0.3 0:00.20 dd
top - 18:12:11 up 9 min, 4 users, load average: 3.03, 1.78, 0.76
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 94.0% us, 6.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 388000k used, 123168k free, 1784k buffers
Swap: 1004020k total, 0k used, 1004020k free, 226308k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5514 paolo 34 0 2396 292 228 R 34.0 0.1 1:24.64 a.out
5512 paolo 34 0 2392 288 228 R 31.0 0.1 1:27.71 a.out
5513 paolo 34 0 2392 288 228 R 29.0 0.1 1:27.06 a.out
5595 paolo 31 0 4952 1468 372 D 6.0 0.3 0:00.26 dd
top - 18:12:12 up 9 min, 4 users, load average: 3.03, 1.78, 0.76
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 96.1% us, 3.9% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 414640k used, 96528k free, 1812k buffers
Swap: 1004020k total, 0k used, 1004020k free, 252932k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5513 paolo 33 0 2392 288 228 S 34.3 0.1 1:27.41 a.out
5514 paolo 34 0 2396 292 228 R 32.3 0.1 1:24.97 a.out
5512 paolo 34 0 2392 288 228 R 30.4 0.1 1:28.02 a.out
5595 paolo 34 0 4952 1468 372 R 3.9 0.3 0:00.30 dd
top - 18:12:13 up 9 min, 4 users, load average: 3.03, 1.78, 0.76
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 98.0% us, 2.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 442244k used, 68924k free, 1836k buffers
Swap: 1004020k total, 0k used, 1004020k free, 280452k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5512 paolo 34 0 2392 288 228 R 38.0 0.1 1:28.40 a.out
5514 paolo 33 0 2396 292 228 S 31.0 0.1 1:25.28 a.out
5513 paolo 34 0 2392 288 228 R 29.0 0.1 1:27.70 a.out
5595 paolo 31 0 4952 1468 372 D 2.0 0.3 0:00.32 dd
top - 18:12:14 up 9 min, 4 users, load average: 3.03, 1.78, 0.76
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 97.0% us, 2.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 468104k used, 43064k free, 1864k buffers
Swap: 1004020k total, 0k used, 1004020k free, 306308k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5513 paolo 34 0 2392 288 228 R 36.0 0.1 1:28.06 a.out
5512 paolo 33 0 2392 288 228 R 33.0 0.1 1:28.73 a.out
5514 paolo 34 0 2396 292 228 R 27.0 0.1 1:25.55 a.out
5595 paolo 31 0 4952 1468 372 D 2.0 0.3 0:00.34 dd
top - 18:12:15 up 9 min, 4 users, load average: 3.19, 1.83, 0.78
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 97.0% us, 3.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 494388k used, 16780k free, 1904k buffers
Swap: 1004020k total, 0k used, 1004020k free, 332424k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5512 paolo 34 0 2392 288 228 S 36.0 0.1 1:29.09 a.out
5514 paolo 34 0 2396 292 228 R 33.0 0.1 1:25.88 a.out
5513 paolo 34 0 2392 288 228 R 29.0 0.1 1:28.35 a.out
5595 paolo 33 0 4952 1468 372 D 4.0 0.3 0:00.38 dd
top - 18:12:16 up 9 min, 4 users, load average: 3.19, 1.83, 0.78
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 98.0% us, 2.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 504828k used, 6340k free, 1096k buffers
Swap: 1004020k total, 200k used, 1003820k free, 343332k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5513 paolo 33 0 2392 288 228 R 35.0 0.1 1:28.70 a.out
5512 paolo 34 0 2392 288 228 R 35.0 0.1 1:29.44 a.out
5514 paolo 34 0 2396 292 228 R 28.0 0.1 1:26.16 a.out
5595 paolo 31 0 4952 1468 372 D 2.0 0.3 0:00.40 dd
top - 18:12:17 up 9 min, 4 users, load average: 3.19, 1.83, 0.78
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 96.0% us, 4.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 504692k used, 6476k free, 1108k buffers
Swap: 1004020k total, 200k used, 1003820k free, 343348k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5513 paolo 33 0 2392 288 228 S 34.0 0.1 1:29.04 a.out
5512 paolo 34 0 2392 288 228 R 31.0 0.1 1:29.75 a.out
5514 paolo 34 0 2396 292 228 R 30.0 0.1 1:26.46 a.out
5595 paolo 32 0 4952 1468 372 D 4.0 0.3 0:00.44 dd
top - 18:12:18 up 9 min, 4 users, load average: 3.19, 1.83, 0.78
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 98.0% us, 2.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 504692k used, 6476k free, 1116k buffers
Swap: 1004020k total, 200k used, 1003820k free, 343368k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5514 paolo 33 0 2396 292 228 R 38.0 0.1 1:26.84 a.out
5512 paolo 34 0 2392 288 228 R 37.0 0.1 1:30.12 a.out
5513 paolo 33 0 2392 288 228 R 24.0 0.1 1:29.28 a.out
5595 paolo 31 0 4952 1468 372 D 1.0 0.3 0:00.45 dd
top - 18:12:19 up 9 min, 4 users, load average: 3.19, 1.83, 0.78
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 96.0% us, 4.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 505428k used, 5740k free, 1128k buffers
Swap: 1004020k total, 200k used, 1003820k free, 344152k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5513 paolo 34 0 2392 288 228 R 36.0 0.1 1:29.64 a.out
5514 paolo 34 0 2396 292 228 R 32.0 0.1 1:27.16 a.out
5512 paolo 33 0 2392 288 228 R 26.0 0.1 1:30.38 a.out
5595 paolo 31 0 4952 1468 372 D 4.0 0.3 0:00.49 dd
top - 18:12:20 up 9 min, 4 users, load average: 3.25, 1.86, 0.80
Tasks: 4 total, 4 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 97.0% us, 3.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 505428k used, 5740k free, 1136k buffers
Swap: 1004020k total, 200k used, 1003820k free, 344180k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5512 paolo 34 0 2392 288 228 R 40.0 0.1 1:30.78 a.out
5513 paolo 34 0 2392 288 228 R 38.0 0.1 1:30.02 a.out
5514 paolo 33 0 2396 292 228 R 21.0 0.1 1:27.37 a.out
5595 paolo 33 0 4952 1468 372 R 3.0 0.3 0:00.52 dd
top - 18:12:21 up 9 min, 4 users, load average: 3.25, 1.86, 0.80
Tasks: 4 total, 2 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 94.0% us, 5.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 505484k used, 5684k free, 1152k buffers
Swap: 1004020k total, 200k used, 1003820k free, 344196k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5514 paolo 34 0 2396 292 228 R 45.0 0.1 1:27.82 a.out
5512 paolo 34 0 2392 288 228 R 27.0 0.1 1:31.05 a.out
5513 paolo 34 0 2392 288 228 S 22.0 0.1 1:30.24 a.out
5595 paolo 31 0 4952 1468 372 D 5.0 0.3 0:00.57 dd
top - 18:12:22 up 9 min, 4 users, load average: 3.25, 1.86, 0.80
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 94.0% us, 6.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 505500k used, 5668k free, 1148k buffers
Swap: 1004020k total, 200k used, 1003820k free, 344228k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5512 paolo 34 0 2392 288 228 R 38.0 0.1 1:31.43 a.out
5513 paolo 34 0 2392 288 228 R 32.0 0.1 1:30.56 a.out
5514 paolo 33 0 2396 292 228 R 25.0 0.1 1:28.07 a.out
5595 paolo 31 0 4952 1468 372 D 5.0 0.3 0:00.62 dd
top - 18:12:23 up 9 min, 4 users, load average: 3.25, 1.86, 0.80
Tasks: 4 total, 3 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 93.9% us, 6.1% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 504948k used, 6220k free, 1156k buffers
Swap: 1004020k total, 200k used, 1003820k free, 343736k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5513 paolo 34 0 2392 288 228 R 34.0 0.1 1:30.90 a.out
5512 paolo 34 0 2392 288 228 R 30.0 0.1 1:31.73 a.out
5514 paolo 34 0 2396 292 228 R 28.0 0.1 1:28.35 a.out
5595 paolo 31 0 4952 1468 372 D 6.0 0.3 0:00.68 dd
------------------------------------------------------------
top - 18:18:59 up 16 min, 4 users, load average: 0.85, 1.06, 0.81
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 47.4% us, 1.5% sy, 0.0% ni, 46.8% id, 4.1% wa, 0.0% hi, 0.1% si
Mem: 511168k total, 378912k used, 132256k free, 1596k buffers
Swap: 1004020k total, 200k used, 1003820k free, 151740k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 32 0 116m 18m 2432 D 72.2 3.7 0:07.15 transcode
5723 paolo 31 0 4952 1468 372 D 2.1 0.3 0:00.09 dd
top - 18:19:00 up 16 min, 4 users, load average: 1.02, 1.09, 0.82
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 72.5% us, 5.9% sy, 0.0% ni, 0.0% id, 20.6% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 407952k used, 103216k free, 1632k buffers
Swap: 1004020k total, 200k used, 1003820k free, 180760k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 34 0 116m 18m 2432 D 64.4 3.7 0:07.81 transcode
5723 paolo 31 0 4952 1468 372 D 4.9 0.3 0:00.14 dd
top - 18:19:01 up 16 min, 4 users, load average: 1.02, 1.09, 0.82
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 59.4% us, 5.0% sy, 0.0% ni, 0.0% id, 33.7% wa, 0.0% hi, 2.0% si
Mem: 511168k total, 435152k used, 76016k free, 1664k buffers
Swap: 1004020k total, 200k used, 1003820k free, 208128k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 32 0 116m 18m 2432 D 55.3 3.7 0:08.37 transcode
5723 paolo 31 0 4952 1468 372 D 4.0 0.3 0:00.18 dd
top - 18:19:02 up 16 min, 4 users, load average: 1.02, 1.09, 0.82
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 58.0% us, 6.0% sy, 0.0% ni, 0.0% id, 35.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 461796k used, 49372k free, 1700k buffers
Swap: 1004020k total, 200k used, 1003820k free, 234656k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 33 0 116m 18m 2432 D 45.0 3.7 0:08.82 transcode
5723 paolo 31 0 4952 1468 372 D 3.0 0.3 0:00.21 dd
top - 18:19:03 up 16 min, 4 users, load average: 1.02, 1.09, 0.82
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 56.4% us, 3.0% sy, 0.0% ni, 0.0% id, 40.6% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 482260k used, 28908k free, 1720k buffers
Swap: 1004020k total, 200k used, 1003820k free, 255160k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 31 0 116m 18m 2432 D 52.0 3.7 0:09.34 transcode
5723 paolo 31 0 4952 1468 372 D 1.0 0.3 0:00.22 dd
top - 18:19:04 up 16 min, 4 users, load average: 1.02, 1.09, 0.82
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 58.0% us, 7.0% sy, 0.0% ni, 0.0% id, 34.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 504828k used, 6340k free, 1680k buffers
Swap: 1004020k total, 200k used, 1003820k free, 277732k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 32 0 116m 18m 2432 D 54.0 3.7 0:09.88 transcode
5723 paolo 31 0 4952 1468 372 D 7.0 0.3 0:00.29 dd
top - 18:19:05 up 16 min, 4 users, load average: 1.10, 1.10, 0.83
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 69.7% us, 5.1% sy, 0.0% ni, 0.0% id, 25.3% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 505216k used, 5952k free, 1108k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278812k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 33 0 116m 18m 2432 D 66.0 3.7 0:10.54 transcode
5723 paolo 31 0 4952 1468 372 D 3.0 0.3 0:00.32 dd
top - 18:19:06 up 16 min, 4 users, load average: 1.10, 1.10, 0.83
Tasks: 2 total, 1 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 62.0% us, 9.0% sy, 0.0% ni, 0.0% id, 28.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 505276k used, 5892k free, 1068k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278936k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 34 0 116m 18m 2432 R 58.0 3.7 0:11.12 transcode
5723 paolo 31 0 4952 1468 372 D 9.0 0.3 0:00.41 dd
top - 18:19:07 up 16 min, 4 users, load average: 1.10, 1.10, 0.83
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 58.4% us, 5.9% sy, 0.0% ni, 0.0% id, 34.7% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 505680k used, 5488k free, 1068k buffers
Swap: 1004020k total, 200k used, 1003820k free, 279300k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 33 0 116m 18m 2432 D 53.0 3.7 0:11.65 transcode
5723 paolo 31 0 4952 1468 372 D 4.0 0.3 0:00.45 dd
top - 18:19:08 up 16 min, 4 users, load average: 1.10, 1.10, 0.83
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 48.0% us, 6.0% sy, 0.0% ni, 0.0% id, 45.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 505276k used, 5892k free, 1092k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278920k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 31 0 116m 18m 2432 D 44.8 3.7 0:12.10 transcode
5723 paolo 31 0 4952 1468 372 D 3.0 0.3 0:00.48 dd
top - 18:19:09 up 16 min, 4 users, load average: 1.10, 1.10, 0.83
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 55.2% us, 3.8% sy, 0.0% ni, 0.0% id, 40.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 505156k used, 6012k free, 1092k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278888k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 31 0 116m 18m 2432 D 50.3 3.7 0:12.63 transcode
5723 paolo 31 0 4952 1468 372 D 3.8 0.3 0:00.52 dd
top - 18:19:10 up 16 min, 4 users, load average: 1.25, 1.14, 0.84
Tasks: 2 total, 0 running, 2 sleeping, 0 stopped, 0 zombie
Cpu(s): 66.0% us, 8.0% sy, 0.0% ni, 0.0% id, 25.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 504992k used, 6176k free, 1100k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278644k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 33 0 116m 18m 2432 D 60.1 3.7 0:13.23 transcode
5723 paolo 32 0 4952 1468 372 D 4.0 0.3 0:00.56 dd
top - 18:19:11 up 16 min, 4 users, load average: 1.25, 1.14, 0.84
Tasks: 2 total, 1 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 50.0% us, 6.0% sy, 0.0% ni, 0.0% id, 43.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 505404k used, 5764k free, 1112k buffers
Swap: 1004020k total, 200k used, 1003820k free, 279148k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 32 0 116m 18m 2432 R 49.0 3.7 0:13.72 transcode
5723 paolo 31 0 4952 1468 372 D 5.0 0.3 0:00.61 dd
top - 18:19:12 up 16 min, 4 users, load average: 1.25, 1.14, 0.84
Tasks: 2 total, 1 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 81.0% us, 7.0% sy, 0.0% ni, 0.0% id, 11.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 505056k used, 6112k free, 1116k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278640k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 33 0 116m 18m 2432 R 74.0 3.7 0:14.46 transcode
5723 paolo 31 0 4952 1468 372 D 3.0 0.3 0:00.64 dd
top - 18:19:13 up 16 min, 4 users, load average: 1.25, 1.14, 0.84
Tasks: 2 total, 1 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 95.0% us, 5.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 505580k used, 5588k free, 1072k buffers
Swap: 1004020k total, 200k used, 1003820k free, 279348k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 34 0 116m 18m 2432 R 89.0 3.7 0:15.35 transcode
5723 paolo 31 0 4952 1468 372 D 4.0 0.3 0:00.68 dd
top - 18:19:14 up 16 min, 4 users, load average: 1.25, 1.14, 0.84
Tasks: 2 total, 1 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 93.0% us, 6.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 1.0% si
Mem: 511168k total, 504852k used, 6316k free, 1088k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278640k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 34 0 116m 18m 2432 R 88.0 3.7 0:16.23 transcode
5723 paolo 32 0 4952 1468 372 D 4.0 0.3 0:00.72 dd
top - 18:19:15 up 16 min, 4 users, load average: 1.39, 1.17, 0.85
Tasks: 2 total, 2 running, 0 sleeping, 0 stopped, 0 zombie
Cpu(s): 91.0% us, 8.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 1.0% hi, 0.0% si
Mem: 511168k total, 504860k used, 6308k free, 1116k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278604k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 33 0 116m 18m 2432 R 83.0 3.7 0:17.06 transcode
5723 paolo 33 0 4952 1468 372 R 5.0 0.3 0:00.77 dd
top - 18:19:16 up 16 min, 4 users, load average: 1.39, 1.17, 0.85
Tasks: 2 total, 1 running, 1 sleeping, 0 stopped, 0 zombie
Cpu(s): 94.0% us, 6.0% sy, 0.0% ni, 0.0% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 511168k total, 505100k used, 6068k free, 1144k buffers
Swap: 1004020k total, 200k used, 1003820k free, 278932k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
5700 paolo 34 0 116m 18m 2432 R 86.0 3.7 0:17.92 transcode
5723 paolo 31 0 4952 1468 372 D 4.0 0.3 0:00.81 dd
--
Paolo Ornati
Linux 2.6.16-rc1-plugsched on x86_64
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