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condor_top
Display status and runtime statistics of a HTCondor daemon
condor_top
[-h]
condor_top
[-p centralmanagerhostname[:portname]]
[-n name]
[-d delay]
[-s sortcolumn]
[--
attrs=attr1,attr2,...]
[daemon options]
condor_top displays the status (CPU time and memory usage) of
and calculates and displays runtime statistics for
a HTCondor daemon.
condor_top uses consecutive ClassAds
to compute average runtimes and counts
of the various commands
worked on by the daemon.
In the case that a condor_collector is queried,
the duty cycle and operations per second are also displayed.
When no arguments are specified,
condor_top displays the condor_collector status from COLLECTOR_HOST.
If the condor_collector on COLLECTOR_HOST returns multiple ClassAds,
condor_top displays stats from the first ClassAd returned.
The default delay is STATISTICS_WINDOW_QUANTUM,
which is 4 minutes (240 seconds)
in a default HTCondor configuration.
Setting the delay smaller
can be helpful
for finding spikes of activity,
but setting the delay too small
will lead to inaccurate measurements
of the condor_collector duty cycle
and of command counting rates.
To exit condor_top,
issue Ctrl-C.
- -h
- Displays the list of options.
- -p centralmanagerhostname[:portname]
- Query the daemon via the specified central manager. If
omitted, the value of the configuration variable
COLLECTOR_HOST is used.
- -n name
- Query the daemon named name. If omitted, the value
used will depend on the type of daemon queried (see
Daemon Options). If the named daemon returns multiple
ClassAds, the first ClassAd returned will be
monitored.
- -d delay
- Specifies the delay between ClassAd updates, in
integer seconds. If omitted, the value of the
configuration variable STATISTICS_WINDOW_QUANTUM is
used.
- -s sortcolumn
- Sort table by sortcolumn. Available columns: Runtime
(default), InstAvg, Avg, CountRate, Count, Max, Item
- --attrs=attr1,attr2,...
- Comma-delimited list of additional ClassAd attributes
to monitor.
Daemon Options
- --collector
- Monitor condor_collector ClassAds. If -n is not set,
COLLECTOR_HOST will be queried.
- --master
- Monitor condor_master ClassAds. If -n is not set,
COLLECTOR_HOST will be queried.
- --negotiator
- Monitor condor_negotiator ClassAds. If -n is not set,
COLLECTOR_HOST will be queried.
- --schedd
- Monitor condor_schedd ClassAds. If -n is not set,
FULL_HOSTNAME will be queried.
- --startd
- Monitor condor_startd ClassAds. If -n is not set,
slot1@FULL_HOSTNAME will be queried.
Center for High Throughput Computing, University of Wisconsin-Madison
Copyright © 1990-2017 Center for High Throughput Computing,
Computer Sciences Department,
University of Wisconsin-Madison, Madison, WI. All Rights Reserved.
Licensed under the Apache License, Version 2.0.
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