Collect HTCondor statistics and report into time-series database. All modules support Graphite, and there is some support for InfluxDB.
Note: this is a fork of the scripts used for monitoring the HTCondor pools at Fermilab, and while generally intended to be "generic" for any pool still may require some tweaking to work well for your pool.
Copyright Fermi National Accelerator Laboratory (FNAL/Fermilab). See LICENSE.txt.
- Python 2.7 or greater recommended.
- HTCondor libraries and Python bindings
- https://research.cs.wisc.edu/htcondor/downloads/
- https://pypi.org/project/htcondor/ (setup.py will install this, see below)
- A running Graphite server (available in EPEL or via PIP)
Global install:
python setup.py install
Installing in a virtualenv:
virtualenv --system-site-packages .venv
source .venv/bin/activate
python setup.py install
Docker:
docker build -t fifemon .
fifemon [options] config_file
The setup script will install an executable script named fifemon. It
requires a configuration file passed as an argument (see below or
included fifemon.cfg). Some runtime options are supported on the
command line, run fifemon --help for info.
docker run fifemon
By default the included fifemon.cfg configuration will be used, but
you can easily bind-mount in another:
docker run -v myconfig.cfg:/fifemon/fifemon.cfg fifemon
Example probe config is in fifemon.cfg. A note on constraints:
constraints can either be a boolean, where true means no constraint,
a string to be passed directly to HTCondor, or a function, which will
be called at runtime with an htcondor.Collector argument and should
return a string constraint. See constraint_example.py for an example
of how this could be used.
[probe]
# how often to send data in seconds
interval = 240
# how many times to retry condor queries
retries = 2
# seconds to wait beteeen retries
delay = 10
# if true, data is output to stdout and not sent downstream
test = false
# run one time and exit, i.e. for running wtih cron
once = false
# enable promethus metrics server for monitoring the probe
publish_metrics = false
[graphite]
# enable output to graphite
enable = true
# graphite host
host = localhost
# graphite pickle port
port = 2004
# base namespace for metrics
namespace = test.condor
# namespace for probe monitoring metrics
meta_namespace = test.probes.condor
[influxdb]
# enable output to influxdb (not fully supported)
enable = false
# influxdb host
host = localhost
# influxdb api port
port = 8086
# influxdb database
db = test
# extra tags to include with all metrics (comma-separated key:value)
tags = cluster:test
[condor]
# central manager/collector host
pool = localhost
# collect basic daemon (collector, negotiator, schedd) metrics?
post_pool_status = true
# collect machine/startd metrics?
post_pool_slots = true
# constraint to limit which startds metrics are collected for
slot_constraint = true
# collect glidein-specific startd metrics?
post_pool_glideins = false
# collect priorities and quotas?
post_pool_prio = false
# constraint to limit which negotiators are queried
negotiator_constraint = true
# If true, first try to get priorities and quotas from Accounting classads in collector,
# then fallback to negotiator. Opposite order if false.
prefer_accounting = false
# collect job metrics?
post_pool_jobs = false
# constraint to limit which schedds are queried
schedd_constraint = true
# Enable GSI (x509 certificate) authorization
use_gsi_auth = false
X509_USER_KEY = ""
X509_USER_CERT = ""
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