UK Grid Network Monitoring

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UK Grid Network
Monitoring

Map View (Disabled) Graph View Text View (Disabled)

GridPP View NGS View

This page can be used to plot raw data and statistical summaries for the monitored network connections.

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All sites run tests to/from the Tier-1 and within their Tier-2 group. Tests may be run between Tier-2 groups, but this is at the discretion of the sites involved. Click here to view the current status of the topology.

Likely Interest Tool

Connectivity

End user ping

Network TCP thru'put

iperf

Network UDP thru'put

GOC, NOC udpmon

RTT

ping

TCP (≈ICMP) packet loss

ping

UDP packet loss

udpmon

UDP packet reordering

udpmon

Plot: Raw data Daily min|max|mean Freq. dist.

Auto-scale Y axis Mark data points

Single test path per graph. Order by

Metric data on same graph (raw data plots only).

Max test paths per graph.

New graph on

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To:

Further Information

For further information, or to report problems, please contact gridmon at STFC Daresbury Laboratory. Acknowledgements

UK Grid NetworkMonitoring

Further Information

UK Grid Network
Monitoring