Alert Analysis of ABwE Raw capacity data

The data analyzed for alerts is the ABwE exponentially weighted moving average of available bandwidth estimate data for about 40 hosts in 12 countries in N. America (US and Canada), Europe (.ch, .cz, .de, .fr, .it, .nl, .uk) and Asia (.jp, .pk,. su) with bottleneck capacities from 512kbps to 1000Mbps. The data points are measured from SLAC at ~ 1 minute intervals. The anomalous event analysis uses a modified "plateau" algorithm ( ppt, pdf) developed from Automated Event Detection for Active Measurement Systems McGregor A. J and Braun H-W.

Connie Logg and Les Cottrell
Program Logic Manual | Perl pseudo code | Examples of alerts

This page was created from the averaged-new ABwE data on Fri Oct 8 23:32:12 2004 for cottrell on nettest1 by: version 1.3, 6/8/04 of runperiod using threshold=0, statistical_limit = -0.1 and writing data to /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04. The data goes back 101 days to 6/20/2004 18:00 and includes 40 remote hosts.
EVENT SUMMARY

node = node1.binp.nsk.su
Analyzed at Fri Oct 8 23:34:19 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.binp.nsk.su
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 415 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.binp.nsk.su0.50.00060.25 0.005650.0000 62.78006/28/2004 10:50:3780(0.253,0.246,0.254,0.257,0.246,0.244,0.246,0.257,0.258,0.254,0.253,0.254,0.259,0.255,0.255,0.254,0.253,0.246,0.254,0.253,0.257,0.254,0.280,0.254,0.254,0.248,0.253,0.253,0.257,0.249,0.255,0.251,0.253,0.251,0.246,0.255,0.259,0.244,0.255,0.256,0.253,0.254,0.257,0.253,0.251,0.254,0.246,0.257,0.252,0.246)
node1.binp.nsk.su0.470.08040.25 0.00446.8085 3.86 0.0006/28/2004 12:23:4682(0.250,0.252,0.246,0.255,0.257,0.253,0.254,0.253,0.254,0.257,0.256,0.256,0.246,0.252,0.254,0.254,0.246,0.253,0.244,0.253,0.255,0.249,0.251,0.256,0.247,0.245,0.252,0.253,0.245,0.256,0.253,0.253,0.254,0.259,0.246,0.255,0.257,0.253,0.257,0.252,0.257,0.254,0.253,0.246,0.253,0.254,0.257,0.255,0.246,0.257)
node1.binp.nsk.su0.50.00050.25 0.003550.0000 100.00007/01/2004 03:19:3983(0.257,0.253,0.258,0.252,0.257,0.244,0.253,0.253,0.253,0.248,0.255,0.255,0.252,0.246,0.257,0.250,0.248,0.254,0.246,0.250,0.252,0.252,0.255,0.246,0.249,0.250,0.252,0.254,0.253,0.253,0.254,0.251,0.254,0.246,0.251,0.254,0.246,0.255,0.253,0.252,0.254,0.253,0.251,0.255,0.246,0.254,0.246,0.253,0.247,0.254)
node1.binp.nsk.su0.470.08090.25 0.003946.8085 3.84 0.0007/01/2004 04:49:4481(0.256,0.253,0.245,0.253,0.243,0.252,0.252,0.253,0.245,0.251,0.246,0.253,0.254,0.254,0.255,0.254,0.250,0.246,0.253,0.255,0.251,0.253,0.246,0.246,0.255,0.254,0.244,0.257,0.253,0.254,0.249,0.250,0.253,0.256,0.252,0.254,0.256,0.246,0.257,0.252,0.245,0.257,0.256,0.253,0.254,0.252,0.252,0.246,0.254,0.251)
node1.binp.nsk.su0.50.00050.25 0.001250.0000 271.96008/13/2004 02:20:13154(0.244,0.248,0.247,0.245,0.245,0.245,0.245,0.246,0.245,0.242,0.246,0.245,0.246,0.246,0.246,0.242,0.244,0.245,0.245,0.246,0.246,0.246,0.246,0.246,0.244,0.246,0.244,0.244,0.246,0.244,0.243,0.245,0.246,0.246,0.245,0.245,0.246,0.245,0.246,0.247,0.247,0.244,0.246,0.246,0.245,0.246,0.245,0.246,0.246,0.245)
node1.binp.nsk.su0.470.0830.25 0.00146.8085 3.75 0.0008/13/2004 05:51:34193(0.245,0.245,0.246,0.245,0.250,0.245,0.246,0.245,0.246,0.246,0.246,0.245,0.246,0.246,0.246,0.243,0.245,0.245,0.246,0.245,0.245,0.248,0.246,0.245,0.246,0.246,0.246,0.246,0.246,0.248,0.246,0.246,0.246,0.246,0.245,0.245,0.246,0.244,0.246,0.246,0.245,0.246,0.246,0.245,0.245,0.246,0.245,0.246,0.245,0.246)
node1.binp.nsk.su0.50.00050.25 0.005150.0000 68.99008/19/2004 11:34:00162(0.247,0.248,0.247,0.244,0.244,0.245,0.246,0.245,0.245,0.246,0.244,0.248,0.247,0.244,0.244,0.248,0.245,0.244,0.247,0.246,0.246,0.245,0.245,0.246,0.248,0.247,0.247,0.245,0.245,0.246,0.247,0.247,0.247,0.248,0.246,0.248,0.245,0.281,0.246,0.247,0.247,0.246,0.245,0.245,0.245,0.248,0.246,0.247,0.246,0.244)
node1.binp.nsk.su0.50.00050.25 0.000950.0000 343.40008/25/2004 17:03:57153(0.248,0.246,0.243,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.245,0.246,0.246,0.244,0.244,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.245,0.245,0.246,0.244,0.242,0.246,0.244,0.245,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.245,0.246)
node1.binp.nsk.su0.470.08290.25 0.004246.8085 3.75 0.0008/25/2004 20:30:33189(0.246,0.246,0.274,0.244,0.246,0.246,0.245,0.246,0.245,0.245,0.246,0.246,0.244,0.246,0.246,0.245,0.246,0.246,0.245,0.246,0.245,0.246,0.246,0.246,0.247,0.246,0.246,0.248,0.246,0.246,0.245,0.246,0.246,0.244,0.246,0.246,0.244,0.246,0.245,0.246,0.246,0.245,0.246,0.246,0.239,0.244,0.245,0.246,0.246,0.246)
node1.binp.nsk.su0.500.25 0.000350.00001178.51009/26/2004 09:11:42165(0.246,0.246,0.246,0.245,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.245,0.248,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246)
node1.binp.nsk.su0.470.08280.25 0.000346.8085 3.76009/26/2004 12:26:18164(0.246,0.246,0.246,0.245,0.246,0.246,0.247,0.246,0.246,0.246,0.246,0.247,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.245,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.245,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246,0.246)

triggers = 11; aborted triggers = 0; alerts = 11; avg. data separation= 3.47 mins; history_buffer_length=415( 24.0 hours); trigger_buffer_length=51( 2.9 hours)

node = node1.cacr.caltech.edu
Analyzed at Fri Oct 8 23:45:04 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.cacr.caltech.edu
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.cacr.caltech.edu975.5818.8035775.7 189.63220.4883 1.48006/30/2004 09:56:07352(871.400,853.600,925.400,929.800,912.800,870.500,885.300,857.300,893.700,903.800,857.900,918.000,865.800,615.900,714.200,817.000,861.100,863.700,66.900,905.400,857.900,608.200,880.000,232.800,799.800,821.200,797.600,884.100,846.200,544.300,865.500,523.800,926.100,935.000,832.500,817.300,868.800,863.700,873.600,936.500,546.700,475.700,493.700,862.000,832.900,874.700,867.800,779.400,483.300,464.500)
node1.cacr.caltech.edu985.3316.0168748.08 190.569124.0782 1.75008/02/2004 13:54:30200(848.600,927.800,921.700,555.300,943.300,862.000,885.900,523.300,833.800,952.100,473.000,506.200,900.400,884.700,480.100,538.300,776.400,497.300,703.900,456.500,929.800,425.200,917.400,463.400,903.600,896.400,941.800,749.800,504.600,927.400,686.500,868.800,463.400,891.600,843.800,906.700,939.200,759.400,529.800,866.200,561.200,864.400,466.700,525.700,926.100,886.500,949.700,950.200,877.900,510.000)
node1.cacr.caltech.edu975.3523.1051851.56 57.680812.6919 2.82008/09/2004 11:35:42166(858.600,780.500,870.500,884.600,866.000,863.200,827.400,863.200,887.800,870.400,878.600,857.900,890.700,855.700,894.800,892.700,890.600,897.900,866.600,855.200,786.300,841.800,820.700,850.900,849.900,856.600,854.300,851.700,856.300,842.100,875.800,849.100,856.800,906.600,891.100,500.900,846.200,838.900,891.000,845.500,819.000,838.900,820.700,851.100,862.900,876.600,856.900,803.200,895.500,887.800)
node1.cacr.caltech.edu998.731.8301931.21 94.9967 6.7606 1.00009/01/2004 11:22:14228(959.400,860.000,993.200,968.100,959.400,843.700,982.700,952.400,968.900,964.400,956.000,978.600,689.100,979.800,963.100,953.400,962.300,976.200,993.200,961.500,994.700,960.400,968.900,986.500,864.400,846.200,988.300,994.500,772.300,994.000,976.200,969.300,952.600,978.500,963.200,976.500,970.900,954.100,980.400,871.000,929.200,976.200,851.400,722.900,987.000,933.100,471.100,960.400,971.100,929.800)
node1.cacr.caltech.edu995.965.7641938.44 40.5827 5.7753 1.98009/08/2004 06:44:32276(941.800,962.000,970.900,892.700,967.600,965.500,949.100,948.900,889.200,874.000,939.200,982.500,969.800,965.700,944.000,979.400,882.300,961.000,891.600,973.300,968.400,891.600,949.800,958.000,877.800,842.700,956.600,963.600,891.600,972.300,980.400,893.900,961.600,946.000,884.600,978.200,949.100,976.200,947.400,961.500,982.000,982.000,945.100,822.300,949.500,875.500,893.900,961.500,951.700,956.800)
node1.cacr.caltech.edu997.334.0209941.42 33.8141 5.6060 2.32009/17/2004 08:23:00274(890.000,962.500,936.700,863.200,978.000,972.100,873.300,964.300,958.200,970.800,956.600,941.300,952.300,962.900,933.800,965.500,969.600,962.400,952.600,947.000,882.300,957.900,947.000,973.300,947.900,987.900,894.400,935.300,938.100,956.200,954.700,878.000,970.000,934.000,943.300,933.900,986.400,865.700,961.400,951.500,901.000,957.900,873.300,918.000,940.700,986.400,962.900,960.400,895.500,962.400)
node1.cacr.caltech.edu995.535.5928914.48 92.3736 8.1414 1.24009/24/2004 01:19:52263(927.200,940.800,858.600,911.000,954.600,923.300,935.700,477.600,889.200,901.000,945.800,905.800,880.000,979.800,950.200,976.000,903.400,935.800,911.500,879.300,946.100,966.400,979.800,978.000,880.600,968.500,895.500,973.300,534.700,967.700,963.600,964.700,922.200,961.600,967.400,935.100,945.200,868.800,960.900,981.700,871.000,843.700,964.300,860.000,960.400,921.500,957.300,953.400,952.300,891.600)

triggers = 7; aborted triggers = 0; alerts = 7; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.cesnet.cz
Analyzed at Fri Oct 8 23:54:20 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.cesnet.cz
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.cesnet.cz458.50365.9 020.196392.6007/01/2004 20:00:58168(365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900)
node1.cesnet.cz447.2330.3066365.9 018.1853 3.80 0.0007/01/2004 23:09:57170(365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900,365.900)

triggers = 2; aborted triggers = 0; alerts = 2; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.desy.de
Analyzed at Sat Oct 9 00:07:07 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.desy.de
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 417 (1440 mins) entries, size of trigger buffer = 52 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.desy.de102.110.443696.18 2.861 5.8075 2.90007/09/2004 17:08:50263(95.300,99.000,97.600,93.600,92.700,100.900,96.400,100.000,97.000,100.800,93.000,94.700,96.300,97.500,92.900,99.000,94.900,93.200,91.000,95.000,101.000,94.000,95.000,93.400,89.700,97.800,95.600,101.200,94.000,100.800,96.300,95.900,100.800,95.300,94.600,93.200,99.200,94.900,94.300,96.200,95.800,100.800,95.000,95.400,100.800,92.600,94.000,95.900,96.000,98.500,96.600)
node1.desy.de102.030.448296.85 3.162 5.0769 2.29008/03/2004 09:10:26225(100.300,95.500,96.900,97.200,99.100,98.800,89.200,99.700,95.600,100.200,98.300,91.100,100.100,99.700,95.400,98.800,93.400,90.000,100.800,96.200,99.000,100.700,95.500,95.300,94.300,99.900,95.900,96.500,96.900,100.200,100.800,100.200,96.300,95.300,91.800,93.400,97.700,95.100,99.500,98.000,101.000,101.000,99.700,91.100,94.800,94.700,97.600,93.000,92.000,99.700,95.900)
node1.desy.de102.040.465697.07 2.408 4.8706 2.87008/20/2004 12:01:43263(95.600,93.900,97.500,97.500,97.800,95.400,99.700,98.700,96.900,95.500,97.900,97.200,99.900,100.800,95.800,96.900,94.200,97.700,96.200,100.400,98.900,97.600,99.800,94.600,96.500,98.900,95.900,90.900,96.400,96.200,95.600,95.000,95.600,101.100,90.300,100.100,98.400,101.100,94.600,95.200,92.600,100.800,96.400,98.400,96.400,98.200,96.600,97.600,97.500,100.100,97.800)

triggers = 3; aborted triggers = 0; alerts = 3; avg. data separation= 3.45 mins; history_buffer_length=417( 24.0 hours); trigger_buffer_length=52( 3.0 hours)

node = node1.dl.ac.uk
Analyzed at Sat Oct 9 00:17:31 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.dl.ac.uk
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.dl.ac.uk10000960.97 70.8217 3.9030 0.78009/14/2004 01:55:32288(988.300,790.200,975.700,983.100,990.800,972.400,992.200,998.300,985.400,992.400,984.200,970.300,990.900,993.600,987.400,992.200,992.700,996.800,980.400,990.100,990.800,997.700,732.400,997.000,984.200,975.800,997.000,993.200,990.800,989.200,947.800,998.300,931.200,998.300,761.000,781.900,992.800,987.700,994.000,977.600,989.600,993.200,805.700,780.500,992.700,965.800,991.400,995.600,976.900,990.900)

triggers = 1; aborted triggers = 0; alerts = 1; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.ece.rice.edu
Analyzed at Sat Oct 9 00:26:56 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.ece.rice.edu
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer

triggers = 0; aborted triggers = 0; alerts = 0; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.fnal.gov
Analyzed at Sat Oct 9 00:36:35 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.fnal.gov
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 421 (1440 mins) entries, size of trigger buffer = 52 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.fnal.gov995.636.714584.84 253.906441.2593 2.29007/01/2004 12:27:581475(693.400,377.300,481.700,928.100,272.700,953.200,507.700,505.900,974.300,354.200,451.200,914.300,374.000,974.600,414.700,514.600,252.600,383.100,476.700,578.400,856.800,926.700,901.800,973.300,981.700,423.100,390.600,406.300,572.400,965.200,460.200,254.100,570.200,238.400,974.300,510.400,274.200,461.900,549.000,981.200,411.400,238.500,895.600,387.100,518.400,508.900,512.100,283.300,524.100,512.100,980.700)

triggers = 1; aborted triggers = 0; alerts = 1; avg. data separation= 3.42 mins; history_buffer_length=421( 24.0 hours); trigger_buffer_length=52( 3.0 hours)

node = node1.fzk.de
Analyzed at Sat Oct 9 00:39:00 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.fzk.de
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 417 (1440 mins) entries, size of trigger buffer = 52 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.fzk.de998.352.7127944.9 58.5094 5.3538 1.29006/23/2004 04:05:3993(977.900,987.700,981.000,972.300,989.800,988.300,988.600,985.800,989.800,966.300,954.600,884.200,956.400,987.600,941.300,921.400,945.200,990.900,988.300,934.300,720.000,954.600,899.100,892.700,898.200,909.700,980.300,988.800,714.500,974.000,960.800,925.600,976.200,937.600,907.000,849.300,933.800,863.700,980.900,964.000,924.400,966.700,980.600,990.000,941.200,988.600,966.800,977.500,966.300,977.300,947.800)
node1.fzk.de994.8710.0223857.98 75.075413.7596 2.56006/24/2004 20:03:32100(842.500,909.000,838.900,788.400,883.400,897.100,879.300,911.700,884.700,906.600,869.300,878.000,860.400,870.400,898.300,948.500,818.700,756.300,859.900,821.200,887.300,844.600,846.200,873.100,913.400,855.500,927.500,876.600,937.700,912.800,923.800,843.000,789.000,875.800,856.900,919.300,899.900,586.200,856.100,802.500,920.900,871.900,876.600,911.400,877.600,853.600,613.900,618.700,874.700,856.100,931.700)
node1.fzk.de999.940.3518870.58 85.941612.9368 2.13006/28/2004 01:05:1388(717.300,875.000,571.700,925.000,910.300,680.000,881.700,888.200,848.600,944.300,840.500,913.200,903.800,890.700,829.900,868.800,841.800,882.000,884.600,894.600,894.100,805.100,644.800,927.600,830.700,855.100,829.900,849.900,977.400,864.400,994.700,914.900,918.700,875.300,902.800,819.100,971.900,880.900,833.300,840.300,863.200,995.600,871.500,746.900,783.200,914.500,931.100,991.500,997.200,884.600,997.300)
node1.fzk.de999.441.6151947.55 124.227 5.1919 0.59006/30/2004 09:06:21115(984.400,940.000,975.500,978.600,942.300,982.400,943.600,963.300,131.900,987.800,993.100,988.700,964.500,965.600,994.500,993.700,928.800,987.200,965.500,953.500,984.200,971.600,906.600,985.500,980.800,984.900,977.600,987.400,981.100,990.700,990.000,995.800,972.700,958.100,986.400,973.200,978.800,927.300,983.000,983.800,985.200,923.300,974.400,938.700,962.900,904.100,983.300,710.300,978.400,922.100,978.200)
node1.fzk.de10000874.33 140.365212.5670 1.27007/11/2004 10:40:30172(977.700,994.500,992.300,991.500,998.400,978.300,758.200,592.300,984.200,966.100,791.200,961.900,604.400,564.800,957.500,926.100,783.200,552.900,994.500,973.200,962.300,938.600,878.600,957.100,617.200,989.800,886.800,864.600,895.500,935.700,922.700,935.700,874.700,551.300,726.600,953.200,968.300,911.100,992.200,998.500,945.800,981.300,914.000,655.700,940.500,571.400,792.400,905.200,970.900,939.300,870.800)
node1.fzk.de10000981.21 20.2477 1.8790 1.31007/20/2004 18:52:30254(966.400,974.100,995.300,985.400,980.800,983.500,989.800,994.500,994.200,962.800,993.100,981.200,998.400,994.600,995.200,995.200,973.700,972.300,925.700,993.200,993.700,996.000,982.000,946.200,998.200,976.500,982.300,990.600,984.100,963.600,888.300,994.600,993.100,962.900,990.800,998.300,996.300,974.300,983.400,977.500,998.500,986.500,960.900,976.900,949.100,982.800,995.600,987.900,996.600,986.900,998.000)
node1.fzk.de10000983.28 18.881 1.6720 1.25007/27/2004 15:08:13263(958.500,992.700,929.400,996.800,997.900,997.900,991.600,981.000,992.500,994.200,990.100,997.300,987.300,954.200,930.800,997.200,992.500,988.000,951.800,934.500,997.500,997.200,996.100,978.600,988.300,944.200,994.100,956.600,998.200,979.800,974.600,987.900,991.300,995.300,962.800,973.800,998.000,981.800,983.900,998.300,987.800,983.500,998.000,995.400,997.200,978.300,997.200,997.000,985.700,998.200,994.600)
node1.fzk.de10000972.86 29.822 2.7140 1.29008/16/2004 10:09:24217(984.000,996.300,954.800,998.000,987.000,974.200,994.400,997.700,996.300,991.600,971.800,985.000,968.600,995.000,997.700,963.000,980.300,989.100,987.400,973.900,993.100,990.100,990.900,981.500,984.200,946.900,920.700,974.000,966.800,990.100,995.300,997.900,987.600,874.900,908.100,981.700,976.200,912.900,944.900,954.100,912.900,995.600,981.800,970.500,997.700,996.900,997.500,957.600,959.800,890.200,997.200)
node1.fzk.de999.990.1269978.25 20.8381 2.1740 1.48008/24/2004 02:08:58233(996.800,985.400,997.200,990.800,982.900,965.500,952.700,981.200,988.800,996.900,918.100,991.900,996.800,991.400,995.800,981.000,930.500,976.300,983.400,980.700,971.100,979.000,965.200,984.400,997.500,989.800,991.600,973.900,987.700,989.600,960.500,970.500,996.600,997.700,976.500,996.300,952.800,944.600,990.800,962.200,989.100,998.000,984.500,997.500,947.100,938.500,997.700,976.500,919.200,982.000,998.200)
node1.fzk.de10000989.87 8.4106 1.0130 1.70008/30/2004 12:37:51168(995.800,995.300,990.000,977.400,996.800,993.500,993.500,994.800,986.900,978.200,994.400,989.600,996.800,977.500,992.500,985.700,998.300,997.300,992.400,995.000,982.700,985.000,989.300,991.900,985.900,989.200,974.300,994.500,991.400,996.800,998.200,994.200,989.000,958.200,993.600,959.900,982.900,993.600,992.200,993.100,991.900,990.600,992.800,992.300,991.900,994.000,998.500,995.000,992.800,994.800,991.200)
node1.fzk.de10000985.33 16.0561 1.4670 1.29009/28/2004 11:42:27213(993.700,972.000,998.000,994.600,997.200,977.100,991.800,989.500,979.100,992.100,970.500,982.600,972.400,971.800,986.900,974.200,995.600,991.200,992.400,988.700,990.300,981.100,976.500,986.800,990.100,967.200,990.800,996.800,981.900,992.800,979.300,897.700,951.900,994.600,996.600,997.900,996.800,990.200,996.300,998.300,990.000,987.200,991.500,992.700,978.600,990.400,997.000,974.200,998.300,997.900,988.800)

triggers = 11; aborted triggers = 0; alerts = 11; avg. data separation= 3.45 mins; history_buffer_length=417( 24.0 hours); trigger_buffer_length=52( 3.0 hours)

node = node1.in2p3.fr
Analyzed at Sat Oct 9 00:48:30 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.in2p3.fr
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer

triggers = 0; aborted triggers = 0; alerts = 0; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.indiana.edu
Analyzed at Sat Oct 9 00:57:47 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.indiana.edu
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 419 (1440 mins) entries, size of trigger buffer = 52 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.indiana.edu999.90.7644599.2 107.040840.0740 5.29006/25/2004 16:24:10137(720.700,518.500,568.600,604.100,600.600,590.300,561.600,406.300,482.100,544.800,498.300,513.100,642.900,549.400,615.100,736.200,566.600,544.100,766.700,644.000,511.600,605.300,679.200,460.700,433.700,822.900,741.500,473.900,568.600,631.600,677.400,469.200,461.400,483.600,625.900,573.400,597.200,780.400,617.000,757.400,605.700,549.700,712.500,590.400,683.200,596.300,450.700,659.500,916.800,630.200,518.400)
node1.indiana.edu10000495.51 98.517150.4490 7.24007/01/2004 20:44:13174(826.100,475.300,489.700,385.900,451.400,488.800,542.500,456.900,513.200,784.900,545.300,499.600,467.100,454.200,393.900,537.400,412.500,473.400,399.300,436.900,471.000,558.000,690.500,474.300,475.600,473.400,476.900,588.600,460.300,476.000,414.800,359.100,531.700,490.800,439.300,182.400,542.400,472.000,492.800,446.800,529.900,425.600,480.400,466.800,533.900,582.200,513.700,495.100,453.600,634.800,603.900)
node1.indiana.edu581.88192.581996.66 0.483483.3883 3.56007/23/2004 17:11:27159(98.600,96.800,96.700,97.000,96.200,96.500,96.700,97.400,96.700,96.400,96.400,96.700,96.600,96.800,96.000,96.900,96.200,96.500,96.600,96.500,98.500,96.200,96.100,96.400,96.700,96.400,96.900,96.400,96.500,96.900,96.800,96.100,96.500,96.400,97.300,96.400,96.400,96.900,96.300,96.100,96.500,96.600,96.700,96.900,96.900,96.600,96.700,96.900,96.400,96.700,96.400)

triggers = 3; aborted triggers = 0; alerts = 3; avg. data separation= 3.43 mins; history_buffer_length=419( 24.0 hours); trigger_buffer_length=52( 3.0 hours)

node = node1.internet2.edu
Analyzed at Sat Oct 9 01:16:51 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.internet2.edu
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer

triggers = 0; aborted triggers = 0; alerts = 0; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.jp.apan.net
Analyzed at Sat Oct 9 01:27:40 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.jp.apan.net
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer

triggers = 0; aborted triggers = 0; alerts = 0; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.kek.jp
Analyzed at Sat Oct 9 01:37:40 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.kek.jp
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 436 (1440 mins) entries, size of trigger buffer = 54 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer

triggers = 0; aborted triggers = 0; alerts = 0; avg. data separation= 3.30 mins; history_buffer_length=436( 24.0 hours); trigger_buffer_length=54( 3.0 hours)

node = node1.lbl.gov
Analyzed at Sat Oct 9 01:40:12 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.lbl.gov
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.lbl.gov10000992.17 6.9737 0.7830 1.59007/07/2004 09:12:37218(998.400,998.300,995.000,989.200,980.900,994.000,996.600,993.200,994.700,988.200,996.800,998.000,993.100,987.900,996.600,998.000,997.900,983.300,998.300,990.400,994.300,996.600,989.000,990.500,998.500,994.600,979.800,995.800,993.200,995.600,995.600,993.200,991.800,998.400,996.600,962.200,973.200,997.200,982.600,998.000,987.400,989.800,992.100,993.500,993.200,996.100,990.700,996.100,988.300,996.000)

triggers = 1; aborted triggers = 0; alerts = 1; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.lsa.umich.edu
Analyzed at Sat Oct 9 01:47:39 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.lsa.umich.edu
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.lsa.umich.edu993.66.3587916.48 110.671 7.7617 0.98007/23/2004 07:49:17601(960.400,876.600,904.500,959.500,959.000,966.800,936.700,972.300,979.800,904.900,972.000,932.900,952.600,954.100,907.100,967.300,915.900,944.600,708.600,941.400,941.300,946.500,929.200,961.800,960.900,958.800,788.400,968.000,965.400,948.400,955.400,962.700,950.600,873.100,938.500,958.800,879.300,957.200,976.500,896.000,797.600,946.300,933.700,248.700,944.300,957.800,965.300,961.800,939.000,795.700)
node1.lsa.umich.edu988.449.6777898.46 56.8092 9.1032 2.21008/02/2004 10:48:04244(947.500,918.500,787.600,924.600,802.000,944.500,964.300,930.400,955.400,900.600,937.600,951.800,944.400,951.400,821.200,927.400,966.200,884.100,892.200,875.500,891.600,923.400,913.700,926.000,934.300,907.100,921.300,936.400,826.600,711.000,756.800,913.600,818.500,845.300,938.100,892.600,861.900,845.500,892.700,889.600,881.100,955.200,965.400,959.800,875.400,919.800,938.600,836.300,879.300,938.700)
node1.lsa.umich.edu963.7322.9528837.62 98.21313.0856 1.77008/11/2004 12:07:42297(886.800,581.500,853.600,831.800,907.600,817.500,805.200,426.400,805.500,681.200,867.300,841.600,912.300,907.900,510.000,855.300,845.100,757.300,917.300,847.800,808.000,810.400,909.900,820.700,821.200,892.800,895.500,900.400,905.600,886.200,836.000,851.400,870.400,905.400,868.800,799.700,781.800,871.700,918.100,897.100,843.700,893.100,867.100,894.300,885.700,808.700,911.600,884.100,904.400,878.200)
node1.lsa.umich.edu912.5361.5262181.48 217.606180.1124 4.57008/14/2004 10:18:50279(93.600,101.600,772.300,784.700,101.400,95.800,102.500,100.100,98.300,100.700,737.200,764.200,94.200,108.800,104.700,104.800,94.300,97.500,104.400,104.700,101.000,88.700,97.100,772.300,755.700,99.600,96.700,95.400,102.200,91.800,108.000,94.700,102.400,114.000,105.200,103.100,104.500,97.900,106.600,103.400,97.500,107.200,104.400,105.200,110.500,130.600,112.800,96.700,99.200,103.800)
node1.lsa.umich.edu883.4180.967124.38 116.266685.9205 7.58008/16/2004 21:21:17237(108.800,92.400,101.800,99.700,97.100,109.600,95.400,102.400,95.900,95.000,103.800,92.400,97.700,103.600,104.100,106.800,96.700,101.600,93.500,700.800,109.100,95.100,106.900,100.000,104.500,95.700,95.500,96.300,102.900,103.600,674.200,106.000,109.300,105.300,96.300,105.700,97.600,108.700,103.600,96.600,105.000,87.600,96.800,97.500,108.100,97.200,101.300,100.300,107.600,105.500)
node1.lsa.umich.edu787.09262.3075101.96 5.792187.0460 3.69008/17/2004 10:18:13293(101.700,106.500,98.400,105.600,106.500,105.100,104.000,100.000,103.700,96.800,100.400,106.600,105.600,103.300,114.200,103.500,106.700,93.200,95.500,102.100,100.700,106.500,96.400,90.300,107.400,106.400,101.900,96.300,102.100,107.000,102.300,96.000,98.700,101.100,110.500,98.700,111.200,103.200,96.500,118.500,97.700,108.900,103.200,93.400,92.600,92.600,102.600,98.700,94.700,102.400)
node1.lsa.umich.edu890.2956.116790.09 16.959489.8808 19.30008/29/2004 06:26:49200(94.800,102.600,75.700,75.500,105.900,101.300,97.200,100.400,78.000,93.800,108.300,87.100,94.900,90.500,69.500,93.800,85.900,80.400,88.000,83.200,98.400,90.500,82.000,90.500,171.000,106.000,84.400,77.200,75.000,94.000,78.800,87.300,85.100,87.700,115.800,87.800,80.200,94.700,116.200,80.800,112.600,87.200,76.700,80.400,67.200,89.400,89.500,61.000,83.700,66.800)
node1.lsa.umich.edu801.74271.798488.78 15.427688.9266 3.70008/29/2004 13:36:59235(84.000,88.700,79.200,84.400,93.900,60.000,80.500,94.400,76.800,85.300,86.200,112.400,110.400,100.600,82.000,82.300,104.000,86.300,85.100,90.700,84.200,83.400,69.900,69.800,89.200,99.400,80.300,80.100,79.000,65.700,96.700,88.300,100.500,96.200,79.300,79.200,75.600,88.600,85.000,85.800,73.100,131.000,101.800,119.200,92.000,68.400,113.600,78.300,136.600,81.500)
node1.lsa.umich.edu967.8839.2812806.76 112.240516.6467 1.92009/12/2004 20:12:53234(803.200,882.000,888.600,785.600,703.100,886.600,834.700,841.700,774.300,852.200,117.300,871.100,881.600,779.000,857.000,799.200,751.800,770.100,881.100,708.600,875.000,845.100,698.800,771.100,744.400,803.500,884.100,782.900,781.100,821.200,849.300,791.800,778.000,884.600,885.700,835.300,802.400,874.000,876.800,772.300,807.700,889.200,831.300,881.900,831.400,801.500,813.600,787.300,863.200,804.700)
node1.lsa.umich.edu862.2387.059514.18 1.885998.3554 13.77009/13/2004 23:59:25204(13.700,13.201,13.900,13.900,14.300,16.000,14.500,13.900,14.400,14.800,12.800,14.800,15.000,14.500,14.700,14.100,12.900,12.500,12.600,12.800,12.800,14.200,13.300,14.400,13.700,13.500,12.500,13.700,13.200,13.900,14.700,14.200,13.300,12.300,14.600,14.113,26.000,14.700,15.000,13.000,14.600,14.600,14.500,14.700,14.791,13.700,14.300,13.600,14.300,13.300)
node1.lsa.umich.edu741.11279.839713.61 0.797798.1636 3.68009/14/2004 04:24:07192(12.600,12.500,13.500,14.400,13.000,15.000,14.900,13.800,13.000,12.900,12.600,12.800,14.100,14.900,13.800,14.400,12.700,12.900,12.700,14.600,14.700,15.200,13.800,14.700,13.900,14.200,12.500,13.200,13.200,14.100,14.200,13.000,13.000,14.400,13.300,13.200,13.000,14.100,14.200,12.700,14.400,12.700,12.800,12.800,13.600,12.600,13.400,14.000,14.400,14.300)
node1.lsa.umich.edu985.9115.3496866.96 72.048412.0650 2.28009/22/2004 03:40:26217(942.400,864.400,797.600,893.300,913.100,838.900,744.900,754.300,947.900,842.500,902.000,910.400,935.200,952.800,884.200,857.300,782.200,910.300,776.100,939.300,781.900,809.800,923.000,926.300,736.200,884.600,908.800,921.300,838.900,947.300,914.900,892.700,740.000,901.400,861.000,910.200,855.500,739.200,899.800,904.500,843.300,896.100,787.900,674.400,935.700,918.100,954.100,771.300,949.400,931.500)
node1.lsa.umich.edu966.8133.6867809.26 64.090116.2959 3.08009/26/2004 17:23:25252(878.200,793.600,731.000,748.500,817.700,735.000,887.000,849.900,823.100,851.400,609.400,808.200,805.100,767.700,882.300,866.200,889.500,889.400,793.700,829.800,871.000,891.600,651.200,885.600,718.500,827.800,746.000,825.600,854.800,833.700,867.700,835.700,823.600,800.200,815.000,800.200,788.400,864.300,884.700,853.600,748.500,755.800,740.900,774.500,800.900,794.700,779.200,688.500,794.600,889.500)

triggers = 13; aborted triggers = 0; alerts = 13; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)

node = node1.man.ac.uk
Analyzed at Sat Oct 9 01:54:57 2004 data from /nfs/slac/g/net/iepm-bw/bandwidth-tests/eventanalysis/all_100days_dbc_sep04/node1.man.ac.uk
User selected start = 6/20/2004 18:00; end = 09/30/04 00:00; change threshold = 0, statistical_limit = -0.1, data_column=4
The number of standard deviations that a data value must lie outside the mean to be evaluated as a trigger value is defined by the sensitivity = 2
history buffer size = 411 (1440 mins) entries, size of trigger buffer = 51 (180 mins) entries
line color = magentadrop in bandwidth greater than 0 %, the statistical_limit = -0.1
Bandwidth Data Event Info

Graph Date +- 3 days

Please select a date from the x-axis range below

NODENAMElastmeanlaststdevtrigmeantrigstdev %change
last-trig		F1%change
lasttrig-trig		date&timetdifftrigger buffer
node1.man.ac.uk10000885.5 011.4500114.5007/01/2004 20:00:41168(885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500)
node1.man.ac.uk986.0737.4741881.76 24.693410.5784 3.29 0.4207/01/2004 23:09:40170(885.500,885.500,885.500,885.500,885.500,885.500,872.700,885.500,711.100,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500,885.500)

triggers = 2; aborted triggers = 0; alerts = 2; avg. data separation= 3.50 mins; history_buffer_length=411( 24.0 hours); trigger_buffer_length=51( 3.0 hours)