Monitoring FAX
- FSB
FAX Status Board
TWiki pages
Site Status Board (SSB)
DDM Dashboard
Kibana Dashboards
More Monitoring links
- FDR monitor
FAX Full Dress Rehearsal job submissions
- Monitors of redirector services hosted by CERN
- http://atl-prod07.slac.stanford.edu:8080/display
Site level Xrootd traffic monitoring.
- http://atl-prod05.slac.stanford.edu:4242/
Real time event monitoring
- In case of XRootD site the xroort.monitor line above will enable your site. This will be migrated to use monitoring f-stream.
- WAN transfer viewer
Latency, copy and direct read performance
- Results fed by automated submission of jobs between pairs of endpoints
- Choose server and client combinations
- Showing excerpts from OracleDB collecting HC measurement results
- AGIS FAX topology
Redirector hierarchy in AGIS
- The FAX network as represented in the ATLAS information system (JSON format)
Expert material
Proposed FAX monitoring schema:
Current FAX monitoring schema
xRootD monitoring Protocol
The latest version of the protocol can be found here:
http://xrootd.slac.stanford.edu/doc/prod/xrd_monitoring.htm
Geting information from AGIS
A short python script retrieves and prints information on sites and their first redirectors from AGIS. You may find it here:
FAXlist.py.txt. You should remove '.txt' appended by twiki. Except modestly recent python version, there are no other dependencies.
Dashboard monitoring for ADC operations
Information collected each half an hour for FAX sites that are ACTIVE in AGIS:
- Gives its site-unique file directly from the site's redirector
- Redirects one level up on request for a non-existing file at the site
- Request to its parent redirector gives the site-unique file
- If it gives a site-unique file without having any kind of voms proxy
- Checks in what time xrd existfile will return while looking for an unexisting file.
The tests are run as a cron job on the lxplus cluster. The source code can be found here:
https://github.com/ivukotic/FAXtools/tree/master/FAXconfiguration
. Results are sent by
ActiveMQ to a dedicated machine (atlas-faxmon) at CERN. There a cron job running from an account of adcmusr3 user, accepts the messages and puts them in json files. Log files of each of the tests can be obtained by simply clicking on it.
FAX JIRA pages
CERN JIRA
USATLAS JIRA
Major updates:
--
IlijaVukotic - 26-Dec-2012
Responsible:
IlijaVukotic
Last reviewed by:
Never reviewed