Standard test performed on 2009-12-03 with auto TFileAdaptor settings
Dataset: /QCD_Pt80/Summer09-MC_31X_V3-v1/GEN-SIM-RECO
Cfgs: CSCSkim,
PAT, JRA
TFileAdaptor:
- CacheHint=auto-detect
- ReadHint=auto-detect (lazy-download for dCache-RFIO, storage-only for others)
- Cache=20MB
Involved sites (info from BDII):
- CIEMAT - dcache
- DESY - dcache 1.9.5-9
- KNU - dcache 1.8.0
- Pisa - dcache
- Rome - dcache 1.8.0
- UCSD - hadoop+bestman 2.2.1.2.e1
Results - report
PAT seems to masters better IO than JRA, generally speaking. Can this be due to different
UserTimes?
CIEMAT
Big improvements wrt standard settings, CPU eff~90% (~30% improvement).
DESY
Very big improvement, from ~30% to ~90% of CPU Efficiency? How much is the slightly lighter load and how much the auto-detect settings?
http://dashb-cms-job.cern.ch/dashboard/request.py/jobsummary#user=&site=T2_DE_DESY&ce=&submissiontool=&dataset&application=&rb=&activity=&grid=&date1=2009-12-03%2023%3A05%3A44&date2=2009-12-04%2015%3A05%3A44&sortby=activity&nbars=&jobtype=&tier=&status=running&status=done&check=submitted
KNU
Even if not big as the CIEMAT, DESY, it shows a ~10-15% improvement.
Pisa
Very bad CPU Efficiency... Writing the file to some shared area (nfs, afs)? SW afs location problem? Pisa is the only site using afs sw area
Lot of time for opening files, for example wrt CIEMAT:
CIEMAT
03-Dec-2009 20:12:31 CET Initiating request to open file dcap://dchadm.ciemat.es:22125/pnfs/ciemat.es/data/cms/prod/store/mc/Summer09/QCD_Pt80/GEN-SIM-RECO/MC_31X_V3-v1/0010/8051F6A9-DC80-DE11-A06C-001F29C7BDEE.root
03-Dec-2009 20:12:35 CET Successfully opened file dcap://dchadm.ciemat.es:22125/pnfs/ciemat.es/data/cms/prod/store/mc/Summer09/QCD_Pt80/GEN-SIM-RECO/MC_31X_V3-v1/0010/8051F6A9-DC80-DE11-A06C-001F29C7BDEE.root
Pisa
03-Dec-2009 20:36:23 CET Initiating request to open file dcap://cmsdcache.pi.infn.it/pnfs/pi.infn.it/data/cms/store/mc/Summer09/QCD_Pt80/GEN-SIM-RECO/MC_31X_V3-v1/0010/8051F6A9-DC80-DE11-A06C-001F29C7BDEE.root
03-Dec-2009 20:50:44 CET Successfully opened file dcap://cmsdcache.pi.infn.it/pnfs/pi.infn.it/data/cms/store/mc/Summer09/QCD_Pt80/GEN-SIM-RECO/MC_31X_V3-v1/0010/8051F6A9-DC80-DE11-A06C-001F29C7BDEE.root
4 secs vs 14 mins!!!!!!
Also, mani 8009 errors (configuration):
http://dashb-cms-job.cern.ch/dashboard/request.py/jobsummary#user=&site=T2_IT_Pisa&ce=&submissiontool=&dataset&application=&rb=&activity=&grid=&date1=2009-12-03%2023%3A05%3A44&date2=2009-12-04%2015%3A05%3A44&sortby=activity&nbars=&jobtype=&tier=&status=running&status=done&check=submitted
Rome
Small improvement wrt standard settings... This is strange.
http://dashb-cms-job.cern.ch/dashboard/request.py/jobsummary#user=&site=T2_IT_Rome&ce=&submissiontool=&dataset&application=&rb=&activity=&grid=&date1=2009-12-03%2023%3A05%3A44&date2=2009-12-04%2015%3A05%3A44&sortby=activity&nbars=&jobtype=&tier=&status=running&status=done&check=submitted
UCSD
It does not improve the already good performances using the auto-detect features (which means storage-only in this case). Probably using a lazy-download setting it will perform as the other sites.
Results - Images
JRA
CSCSkim
Results - Tables
|
CIEMAT |
DESY |
KNU |
Pisa |
Rome |
UCSD |
Success |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
CrabCpuPercentage |
90.85 +- 9.36 |
93.35 +- 2.26 |
84.90 +- 9.17 |
9.10 +- 1.34 |
85.05 +- 2.36 |
81.50 +- 2.97 |
CrabStageoutTime |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
CrabSysCpuTime |
20.78 +- 4.51 |
32.72 +- 6.79 |
64.23 +- 14.39 |
49.13 +- 10.88 |
35.71 +- 7.44 |
23.11 +- 30.30 |
CrabUserCpuTime |
1243.73 +- 253.42 |
1512.51 +- 319.54 |
2701.12 +- 561.88 |
2303.36 +- 502.42 |
1610.82 +- 363.83 |
1833.81 +- 514.84 |
CrabWrapperTime |
1377.70 +- 267.46 |
1651.70 +- 338.02 |
3191.25 +- 586.33 |
24300.10 +- 4534.76 |
1933.05 +- 428.70 |
2290.05 +- 762.59 |
OPEN |
dcap-open-num-successful-operations |
5.30 +- 1.10 |
// |
5.30 +- 1.10 |
5.30 +- 1.10 |
5.30 +- 1.10 |
// |
file-open-num-successful-operations |
1.00 +- 0.00 |
1.00 +- 0.00 |
1.00 +- 0.00 |
1.00 +- 0.00 |
1.00 +- 0.00 |
6.30 +- 1.10 |
gsidcap-open-num-successful-operations |
// |
5.30 +- 1.10 |
// |
// |
// |
// |
dcap-open-num-operations |
5.30 +- 1.10 |
// |
5.30 +- 1.10 |
5.30 +- 1.10 |
5.30 +- 1.10 |
// |
file-open-num-operations |
1.00 +- 0.00 |
1.00 +- 0.00 |
1.00 +- 0.00 |
1.00 +- 0.00 |
1.00 +- 0.00 |
6.30 +- 1.10 |
gsidcap-open-num-operations |
// |
5.30 +- 1.10 |
// |
// |
// |
// |
dcap-open-total-msecs |
2508.69 +- 3351.33 |
// |
4878.75 +- 1623.79 |
8770.37 +- 5415.34 |
3456.45 +- 1187.21 |
// |
file-open-total-msecs |
0.11 +- 0.01 |
0.16 +- 0.02 |
0.28 +- 0.06 |
0.24 +- 0.05 |
0.17 +- 0.01 |
10346.66 +- 6566.78 |
gsidcap-open-total-msecs |
// |
713.77 +- 999.81 |
// |
// |
// |
// |
dcap-open-total-megabytes |
0.00 +- 0.00 |
// |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
// |
file-open-total-megabytes |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
gsidcap-open-total-megabytes |
// |
0.00 +- 0.00 |
// |
// |
// |
// |
READ |
dcap-read-num-successful-operations |
43.55 +- 8.56 |
// |
43.55 +- 8.56 |
43.55 +- 8.56 |
43.55 +- 8.56 |
// |
file-read-num-successful-operations |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
127473.15 +- 26728.12 |
gsidcap-read-num-successful-operations |
// |
43.55 +- 8.56 |
// |
// |
// |
// |
tstoragefile-read-async-num-successful-operations |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
tstoragefile-read-num-successful-operations |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
tstoragefile-read-prefetch-to-cache-num-successful-operations |
117618.85 +- 24664.45 |
117618.85 +- 24664.45 |
117618.85 +- 24664.45 |
117618.85 +- 24664.45 |
117618.85 +- 24664.45 |
117618.85 +- 24664.45 |
dcap-read-num-operations |
43.55 +- 8.56 |
// |
43.55 +- 8.56 |
43.55 +- 8.56 |
43.55 +- 8.56 |
// |
file-read-num-operations |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
127473.15 +- 26728.12 |
gsidcap-read-num-operations |
// |
43.55 +- 8.56 |
// |
// |
// |
// |
tstoragefile-read-async-num-operations |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
12729.20 +- 2684.38 |
tstoragefile-read-num-operations |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
127473.15 +- 26728.12 |
tstoragefile-read-prefetch-to-cache-num-operations |
117721.75 +- 24685.83 |
117721.75 +- 24685.83 |
117721.75 +- 24685.83 |
117721.75 +- 24685.83 |
117721.75 +- 24685.83 |
117721.75 +- 24685.83 |
dcap-read-total-msecs |
105018.49 +- 76208.73 |
// |
110480.64 +- 31690.55 |
21103776.50 +- 4086017.71 |
270656.64 +- 76751.42 |
// |
file-read-total-msecs |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
191377.70 +- 72382.90 |
gsidcap-read-total-msecs |
// |
79738.49 +- 20888.56 |
// |
// |
// |
// |
tstoragefile-read-async-total-msecs |
30519.44 +- 21753.88 |
28948.76 +- 8772.23 |
38362.26 +- 10188.27 |
7536972.00 +- 1499534.01 |
98919.87 +- 29651.40 |
120443.22 +- 55814.56 |
tstoragefile-read-prefetch-to-cache-total-msecs |
20924.70 +- 18966.11 |
18110.74 +- 5763.08 |
19610.34 +- 7179.40 |
4593529.55 +- 969786.45 |
64997.41 +- 19754.54 |
112860.54 +- 55103.67 |
tstoragefile-read-total-msecs |
96500.00 +- 72656.73 |
72000.00 +- 17670.60 |
101500.00 +- 29899.83 |
1000000.00 +- 2500.00 |
239250.00 +- 67699.24 |
305500.00 +- 127548.03 |
dcap-read-total-megabytes |
5013.24 +- 987.28 |
// |
5013.24 +- 987.28 |
5013.24 +- 987.28 |
5013.24 +- 987.28 |
// |
file-read-total-megabytes |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
848.64 +- 177.67 |
gsidcap-read-total-megabytes |
// |
5013.24 +- 987.28 |
// |
// |
// |
// |
tfile-read-total-megabytes |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
tstoragefile-read-async-total-megabytes |
4788.07 +- 999.53 |
4788.07 +- 999.53 |
4788.07 +- 999.53 |
4788.07 +- 999.53 |
4788.07 +- 999.53 |
4788.07 +- 999.53 |
tstoragefile-read-prefetch-to-cache-total-megabytes |
786.48 +- 164.93 |
786.48 +- 164.93 |
786.48 +- 164.93 |
786.48 +- 164.93 |
786.48 +- 164.93 |
786.48 +- 164.93 |
tstoragefile-read-total-megabytes |
848.64 +- 177.67 |
848.64 +- 177.67 |
848.64 +- 177.67 |
848.64 +- 177.67 |
848.64 +- 177.67 |
848.64 +- 177.67 |
SEEK |
tstoragefile-seek-num-successful-operations |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
tstoragefile-seek-num-operations |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
363076.90 +- 76126.71 |
tstoragefile-seek-total-msecs |
698.53 +- 146.00 |
1290.56 +- 313.25 |
3128.47 +- 664.80 |
2316.85 +- 591.24 |
1411.68 +- 309.62 |
1402.82 +- 1147.59 |
tstoragefile-seek-total-megabytes |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
JRA
|
CIEMAT |
DESY |
KNU |
Pisa |
Rome |
UCSD |
Success |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
100.0% (20 / 20) |
CrabCpuPercentage |
80.00 +- 13.58 |
79.50 +- 4.82 |
75.05 +- 5.67 |
1.95 +- 0.22 |
52.20 +- 4.24 |
74.55 +- 2.36 |
CrabStageoutTime |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
CrabSysCpuTime |
25.57 +- 6.11 |
35.51 +- 9.81 |
89.60 +- 25.05 |
61.79 +- 17.07 |
46.07 +- 12.13 |
10.48 +- 2.30 |
CrabUserCpuTime |
368.75 +- 89.25 |
477.58 +- 120.20 |
805.90 +- 193.85 |
661.56 +- 167.23 |
496.70 +- 128.22 |
502.79 +- 120.38 |
CrabWrapperTime |
490.35 +- 103.09 |
646.20 +- 153.63 |
1215.90 +- 301.17 |
29057.90 +- 6267.35 |
1041.60 +- 254.16 |
699.55 +- 165.37 |
OPEN |
dcap-open-num-successful-operations |
7.20 +- 1.72 |
// |
7.20 +- 1.72 |
7.20 +- 1.72 |
7.20 +- 1.72 |
// |
file-open-num-successful-operations |
// |
// |
// |
// |
// |
7.20 +- 1.72 |
gsidcap-open-num-successful-operations |
// |
7.20 +- 1.72 |
// |
// |
// |
// |
dcap-open-num-operations |
7.20 +- 1.72 |
// |
7.20 +- 1.72 |
7.20 +- 1.72 |
7.20 +- 1.72 |
// |
file-open-num-operations |
// |
// |
// |
// |
// |
7.20 +- 1.72 |
gsidcap-open-num-operations |
// |
7.20 +- 1.72 |
// |
// |
// |
// |
dcap-open-total-msecs |
1285.23 +- 1810.78 |
// |
5065.38 +- 1480.11 |
11316.27 +- 6484.58 |
4608.63 +- 2719.21 |
// |
file-open-total-msecs |
// |
// |
// |
// |
// |
669.39 +- 332.56 |
gsidcap-open-total-msecs |
// |
1415.28 +- 2064.05 |
// |
// |
// |
// |
dcap-open-total-megabytes |
0.00 +- 0.00 |
// |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
// |
file-open-total-megabytes |
// |
// |
// |
// |
// |
0.00 +- 0.00 |
gsidcap-open-total-megabytes |
// |
0.00 +- 0.00 |
// |
// |
// |
// |
READ |
dcap-read-num-successful-operations |
61.30 +- 14.45 |
// |
61.30 +- 14.45 |
61.30 +- 14.45 |
61.30 +- 14.45 |
// |
file-read-num-successful-operations |
// |
// |
// |
// |
// |
167939.90 +- 41688.94 |
gsidcap-read-num-successful-operations |
// |
61.30 +- 14.45 |
// |
// |
// |
// |
tstoragefile-read-async-num-successful-operations |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
tstoragefile-read-num-successful-operations |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
tstoragefile-read-prefetch-to-cache-num-successful-operations |
167452.30 +- 41570.29 |
167452.30 +- 41570.29 |
167452.30 +- 41570.29 |
167452.30 +- 41570.29 |
167452.30 +- 41570.29 |
167452.30 +- 41570.29 |
dcap-read-num-operations |
61.30 +- 14.45 |
// |
61.30 +- 14.45 |
61.30 +- 14.45 |
61.30 +- 14.45 |
// |
file-read-num-operations |
// |
// |
// |
// |
// |
167939.90 +- 41688.94 |
gsidcap-read-num-operations |
// |
61.30 +- 14.45 |
// |
// |
// |
// |
tstoragefile-read-async-num-operations |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
10432.45 +- 2590.18 |
tstoragefile-read-num-operations |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
167939.90 +- 41688.94 |
tstoragefile-read-prefetch-to-cache-num-operations |
167599.90 +- 41606.79 |
167599.90 +- 41606.79 |
167599.90 +- 41606.79 |
167599.90 +- 41606.79 |
167599.90 +- 41606.79 |
167599.90 +- 41606.79 |
dcap-read-total-msecs |
94420.19 +- 36813.80 |
// |
324275.19 +- 103798.44 |
27857634.50 +- 6112416.15 |
494767.90 +- 134266.31 |
// |
file-read-total-msecs |
// |
// |
// |
// |
// |
65879.77 +- 17750.80 |
gsidcap-read-total-msecs |
// |
131328.42 +- 35330.24 |
// |
// |
// |
// |
tstoragefile-read-async-total-msecs |
30953.80 +- 8995.62 |
46109.83 +- 14292.40 |
119013.29 +- 40299.95 |
10260659.50 +- 2308586.81 |
181043.73 +- 50054.89 |
103431.42 +- 26151.39 |
tstoragefile-read-prefetch-to-cache-total-msecs |
21147.65 +- 5796.83 |
29894.95 +- 9508.76 |
76174.54 +- 24249.97 |
6427615.60 +- 1540583.79 |
115818.83 +- 33632.30 |
96456.81 +- 24703.35 |
tstoragefile-read-total-msecs |
86500.00 +- 33226.50 |
117750.00 +- 31483.13 |
291750.00 +- 90902.08 |
1000000.00 +- 2500.00 |
432750.00 +- 117510.37 |
163500.00 +- 42766.81 |
dcap-read-total-megabytes |
7082.96 +- 1672.26 |
// |
7082.96 +- 1672.26 |
7082.96 +- 1672.26 |
7082.96 +- 1672.26 |
// |
file-read-total-megabytes |
// |
// |
// |
// |
// |
381.61 +- 94.39 |
gsidcap-read-total-megabytes |
// |
7082.96 +- 1672.26 |
// |
// |
// |
// |
tfile-read-total-megabytes |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
tstoragefile-read-async-total-megabytes |
6143.54 +- 1521.35 |
6143.54 +- 1521.35 |
6143.54 +- 1521.35 |
6143.54 +- 1521.35 |
6143.54 +- 1521.35 |
6143.54 +- 1521.35 |
tstoragefile-read-prefetch-to-cache-total-megabytes |
364.05 +- 90.37 |
364.05 +- 90.37 |
364.05 +- 90.37 |
364.05 +- 90.37 |
364.05 +- 90.37 |
364.05 +- 90.37 |
tstoragefile-read-total-megabytes |
381.61 +- 94.39 |
381.61 +- 94.39 |
381.61 +- 94.39 |
381.61 +- 94.39 |
381.61 +- 94.39 |
381.61 +- 94.39 |
SEEK |
tstoragefile-seek-num-successful-operations |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
tstoragefile-seek-num-operations |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
502992.10 +- 124866.02 |
tstoragefile-seek-total-msecs |
948.45 +- 235.25 |
1461.00 +- 462.24 |
4254.52 +- 1073.54 |
2718.26 +- 968.07 |
1912.09 +- 483.08 |
1226.60 +- 304.33 |
tstoragefile-seek-total-megabytes |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
0.00 +- 0.00 |
CSCSkim
--
LeonardoSala - 04-Dec-2009