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Diffstat (limited to 'addons/ot/test/be/cfg-jaeger.yml')
| -rw-r--r-- | addons/ot/test/be/cfg-jaeger.yml | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/addons/ot/test/be/cfg-jaeger.yml b/addons/ot/test/be/cfg-jaeger.yml new file mode 100644 index 0000000..0893166 --- /dev/null +++ b/addons/ot/test/be/cfg-jaeger.yml @@ -0,0 +1,34 @@ +service_name: + BE + +### +# When using configuration object to instantiate the tracer, the type of +# sampling can be selected via sampler.type and sampler.param properties. +# Jaeger libraries support the following samplers: +# +# - Constant (sampler.type=const) sampler always makes the same decision for +# all traces. It either samples all traces (sampler.param=1) or none of +# them (sampler.param=0). +# +# - Probabilistic (sampler.type=probabilistic) sampler makes a random sampling +# decision with the probability of sampling equal to the value of +# sampler.param property. For example, with sampler.param=0.1 approximately +# 1 in 10 traces will be sampled. +# +# - Rate Limiting (sampler.type=ratelimiting) sampler uses a leaky bucket rate +# limiter to ensure that traces are sampled with a certain constant rate. +# For example, when sampler.param=2.0 it will sample requests with the rate +# of 2 traces per second. +# +# - Remote (sampler.type=remote, which is also the default) sampler consults +# Jaeger agent for the appropriate sampling strategy to use in the current +# service. This allows controlling the sampling strategies in the services +# from a central configuration in Jaeger backend, or even dynamically. +# +sampler: + type: ratelimiting + param: 10.0 + +reporter: + logSpans: true + localAgentHostPort: localhost:6831 |