1condor_dagman_metrics_reporteGre(n1e)ral Commands Mcaonnudaolr_dagman_metrics_reporter(1)
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Name

6       condor_dagman_metrics_reporterReport  the statistics of a DAGMan run to
7       a central HTTP server
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Synopsis

10       condor_dagman_metrics_reporter[-s]   [-u   URL]   [-t    maxtime]    -f
11       /path/to/metrics/file
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Description

14       condor_dagman_metrics_reporteranonymously reports metrics from a DAGMan
15       workflow to a central server. The reporting of workflow metrics is only
16       enabled  for  DAGMan workflows run under Pegasus; metrics reporting has
17       been  requested  by  Pegasus'   funding   sources:   see   http://pega‐
18       sus.isi.edu/wms/docs/latest/funding_citing_usage.php#usage_statistic‐
19       sand     https://confluence.pegasus.isi.edu/display/pegasus/DAGMan+Met‐
20       rics+Reportingfor the requirements to collect this data.
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22       The  data  sent  to the server is in JSON format. Here is an example of
23       what is sent:
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25       {
26           "client":"condor_dagman",
27           "version":"8.1.0",
28           "planner":"/lfs1/devel/Pegasus/pegasus/bin/pegasus-plan",
29           "planner_version":"4.3.0cvs",
30           "type":"metrics",
31           "wf_uuid":"htcondor-test-job_dagman_metrics-A-subdag",
32           "root_wf_uuid":"htcondor-test-job_dagman_metrics-A",
33           "start_time":1375313459.603,
34           "end_time":1375313491.498,
35           "duration":31.895,
36           "exitcode":1,
37           "dagman_id":"26",
38           "parent_dagman_id":"11",
39           "rescue_dag_number":0,
40           "jobs":4,
41           "jobs_failed":1,
42           "jobs_succeeded":3,
43           "dag_jobs":0,
44           "dag_jobs_failed":0,
45           "dag_jobs_succeeded":0,
46           "total_jobs":4,
47           "total_jobs_run":4,
48           "total_job_time":0.000,
49           "dag_status":2
50       }
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52       Metrics are sent only if the condor_dagmanprocess has  PEGASUS_METRICS‐
53       set  to  Truein its environment, and the CONDOR_DEVELOPERSconfiguration
54       variable does nothave the value NONE.
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56       Ordinarily, this program will be run by condor_dagman, and users do not
57       need  to  interact with it. This program uses the following environment
58       variables:
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60       PEGASUS_USER_METRICS_DEFAULT_SERVER
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62          The URL of the default server to which to send the data. It defaults
63          to  http://metrics.pegasus.isi.edu/metrics.  It can be overridden at
64          the command line with the -uoption.
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68       PEGASUS_USER_METRICS_SERVER
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70          A comma separated list of URLs of  servers  that  will  receive  the
71          data, in addition to the default server.
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75       The  -fargument  specifies  the  metrics  file  to  be sent to the HTTP
76       server.
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Options

79       -s
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81          Sleep for a random number  of  seconds  between  1  and  10,  before
82          attempting  to  send  data.  This  option  is  used to space out the
83          reporting from any sub-DAGs when a DAG is removed.
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87       -u URL
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89          Overrides setting  of  the  environment  variable  PEGASUS_USER_MET‐
90          RICS_DEFAULT_SERVER.  This  option is unused by condor_dagman; it is
91          for testing by developers.
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95       -t maxtime
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97          A maximum time in seconds that defaults to 100  seconds,  setting  a
98          limit on the amount of time this program will wait for communication
99          from the server. A setting of zero will result in a  single  attempt
100          per  server. condor_dagmanretrieves this value from the DAGMAN_PEGA‐
101          SUS_REPORT_TIMEOUTconfiguration variable.
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105       -f metrics_file
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107          The name of the file containing the metrics values to be reported.
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Exit Status

112       condor_dagman_metrics_reporterwill exit with a status value of 0 (zero)
113       upon success, and it will exit with a value of 1 (one) upon failure.
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Author

116       Center   for   High   Throughput   Computing,   University  of  Wiscon‐
117       sin–Madison
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120       Copyright © 1990-2019 Center for High  Throughput  Computing,  Computer
121       Sciences  Department, University of Wisconsin-Madison, Madison, WI. All
122       Rights Reserved. Licensed under the Apache License, Version 2.0.
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126                                     date    condor_dagman_metrics_reporter(1)
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