SLAC WAN Bandwidth Measurement Tests for Monitoring Site IEPM-BW @ SLAC.STANFORD.EDU Group ULTRALIGHT (Ultralight nodes)

iepm-bw.slac.stanford.edu ConnieLogg, Les Cottrell, et.al.
Updated: Thu Aug 7 14:39:41 PDT 2008
Site Contact is: Connie Logg 		IEPM
(?) implies that the link is in development and may not work
DocumentationOther Monitoring SitesInformationChange AnalysisMonitoring Groups
Monitoring Hosts
Target Nodes and Specs
Probe Specifications
Database Table Structure
Gnuplot Configuration
Data Logging Report
Architecture
Lingering Tasks
PLOTSPECS Table Entries
IEPM-BW Documentation (in progress) (old)
Metric abbreviations 		[IEPM-BW @ SLAC.STANFORD.EDU]
[IEPM-BW @ CALTECH.UL.ORG]
[IEPM-BW @ CERN.CH]
[IEPM-BW @ BNL.ORG]
[IEPM-BW @ NIIT.EDU.PK]
[IEPM-BW @ TWAREN.NET]
[IEPM-BW @ SNV.UL.ORG]
[IEPM-BW @ FZK.DE]
[IEPM-BW @ NCP.EDU.PK]
[IEPM-BW.FNAL.GOV]
Click globe for visualization:
Local Host Monitoring 		Adding NODES
Defining GROUPS
Adding a Monitoring Host
Adding Probe Spercifications 		Traceroutes
Bandwidth Alerts
Plateau
Historical
Plateau Alerts
Packetloss Analysis
 ULTRALIGHT
LHC-ATLAS
PINGER-BEACONS
ALL

The specific nodenames are hidden for security purposes. To see them, log on to the Monitoring Host and execute /afs/slac/package/netmon/bandwidth-tests/v3src/show-nodes.
Summary of the Last Successful Probes. Legend: mbps = Megabits/s; ms = milliseconds
- indicates there is a comment of note for this node. The digit indicates the number of comments generated for this node.
Nodenames (3) PATHCHIRP [ref]
pathchirp mbps		PING
min | %loss		 OWPING [ref]
tmin | fmin		 thrulay TCP [ref]
mbps (Window)		 pathload [ref]
min mbps
iepm-bw.caltech.ul-org 08/07 14:09 980.1 08/07 14:35 108.929 | 0 08/07 14:37 55.1 | 53.3 08/07 13:31 134.7 ( 26.0 MB)
iepm-bw.snv.ul-org
node1.umich.ul-org 08/07 14:13 973.5 08/07 14:24 57.138 | 0 08/07 13:51 62.2 ( 40.0 MB)
Nodenames (3) PATHCHIRP [ref]
pathchirp mbps		PING
min | %loss		 OWPING [ref]
tmin | fmin		 thrulay TCP [ref]
mbps (Window)		 pathload [ref]
min mbps
iepm-bw.caltech.ul-org - Raw data - Individual Plots - Diurnal - History - Histograms - Scatterplots - Miscellaneous - Traceroute
min & avg = ping PATHCHIRP = pathchirp THRUMIN = pathload MIPERF = multi stream iperf IPERF = single stream iperf OWPING: TO(tmin) and FROM(fmin) target TLAYTCP is thrulay TCP value
Show graph for the past:

Show graph for:

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Points and Lines
iepm-bw.snv.ul-org - Raw data - Individual Plots - Diurnal - History - Histograms - Scatterplots - Miscellaneous - Traceroute
min & avg = ping PATHCHIRP = pathchirp THRUMIN = pathload MIPERF = multi stream iperf IPERF = single stream iperf OWPING: TO(tmin) and FROM(fmin) target TLAYTCP is thrulay TCP value
Graph is not available
Show graph for the past:

Show graph for:

Bottom limit:
 Upper limit:
Make graph with:
Points and Lines
node1.umich.ul-org - Raw data - Individual Plots - Diurnal - History - Histograms - Scatterplots - Miscellaneous - Traceroute
min & avg = ping PATHCHIRP = pathchirp THRUMIN = pathload MIPERF = multi stream iperf IPERF = single stream iperf OWPING: TO(tmin) and FROM(fmin) target TLAYTCP is thrulay TCP value
Show graph for the past:

Show graph for:

Bottom limit:
 Upper limit:
Make graph with:
Points and Lines

Other Contributors: Jiri Navratil (Czech Technical University in Prague), Jerrod Williams (SLAC), Maxim Grigoriev (FNAL), I-Heng Mei (SLAC RA),Manish Bhargava (SLAC RA), and Mahesh Chhaparia (SLAC RA)

Please provide feedback to Designing Author Connie Logg and Les Cottrell.
For technical support please contact Jerrod Williams

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