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-rw-r--r--addons/ot/test/be/cfg-dd.json5
-rw-r--r--addons/ot/test/be/cfg-jaeger.yml34
-rw-r--r--addons/ot/test/be/cfg-zipkin.json4
-rw-r--r--addons/ot/test/be/haproxy.cfg37
-rw-r--r--addons/ot/test/be/ot.cfg62
5 files changed, 142 insertions, 0 deletions
diff --git a/addons/ot/test/be/cfg-dd.json b/addons/ot/test/be/cfg-dd.json
new file mode 100644
index 0000000..8b69b03
--- /dev/null
+++ b/addons/ot/test/be/cfg-dd.json
@@ -0,0 +1,5 @@
+{
+ "service": "BE",
+ "agent_host": "localhost",
+ "agent_port": 8126
+}
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
diff --git a/addons/ot/test/be/cfg-zipkin.json b/addons/ot/test/be/cfg-zipkin.json
new file mode 100644
index 0000000..f0e30d5
--- /dev/null
+++ b/addons/ot/test/be/cfg-zipkin.json
@@ -0,0 +1,4 @@
+{
+ "service_name": "BE",
+ "collector_host": "localhost"
+}
diff --git a/addons/ot/test/be/haproxy.cfg b/addons/ot/test/be/haproxy.cfg
new file mode 100644
index 0000000..c225a2f
--- /dev/null
+++ b/addons/ot/test/be/haproxy.cfg
@@ -0,0 +1,37 @@
+global
+# nbthread 1
+ maxconn 5000
+ hard-stop-after 10s
+# log localhost:514 local7 debug
+# debug
+ stats socket /tmp/haproxy-be.sock mode 666 level admin
+
+defaults
+ log global
+ mode http
+ option httplog
+ option dontlognull
+ option httpclose
+ retries 3
+ maxconn 4000
+ timeout connect 5000
+ timeout client 50000
+ timeout server 50000
+
+listen stats
+ mode http
+ bind *:8002
+ stats uri /
+ stats admin if TRUE
+ stats refresh 10s
+
+frontend ot-test-be-frontend
+ bind *:11080
+ mode http
+ default_backend servers-backend
+
+ filter opentracing id ot-test-be config be/ot.cfg
+
+backend servers-backend
+ mode http
+ server server-1 127.0.0.1:8000
diff --git a/addons/ot/test/be/ot.cfg b/addons/ot/test/be/ot.cfg
new file mode 100644
index 0000000..edd3f76
--- /dev/null
+++ b/addons/ot/test/be/ot.cfg
@@ -0,0 +1,62 @@
+[ot-test-be]
+ ot-tracer ot-test-tracer
+ config be/cfg-jaeger.yml
+ plugin libjaeger_opentracing_plugin-0.5.0.so
+# log localhost:514 local7 debug
+ option dontlog-normal
+ option hard-errors
+ no option disabled
+
+ scopes frontend_http_request
+ scopes backend_tcp_request
+ scopes backend_http_request
+ scopes client_session_end
+
+ scopes server_session_start
+ scopes tcp_response
+ scopes http_response
+ scopes server_session_end
+
+ ot-scope frontend_http_request
+ extract "ot-ctx" use-headers
+ span "HAProxy session" child-of "ot-ctx" root
+ baggage "haproxy_id" var(sess.ot.uuid)
+ span "Client session" child-of "HAProxy session"
+ span "Frontend HTTP request" child-of "Client session"
+ tag "http.method" method
+ tag "http.url" url
+ tag "http.version" str("HTTP/") req.ver
+ event on-frontend-http-request
+
+ ot-scope backend_tcp_request
+ span "Backend TCP request" follows-from "Frontend HTTP request"
+ finish "Frontend HTTP request"
+ event on-backend-tcp-request
+
+ ot-scope backend_http_request
+ span "Backend HTTP request" follows-from "Backend TCP request"
+ finish "Backend TCP request"
+ event on-backend-http-request
+
+ ot-scope client_session_end
+ finish "Client session"
+ event on-client-session-end
+
+ ot-scope server_session_start
+ span "Server session" child-of "HAProxy session"
+ finish "Backend HTTP request"
+ event on-server-session-start
+
+ ot-scope tcp_response
+ span "TCP response" child-of "Server session"
+ event on-tcp-response
+
+ ot-scope http_response
+ span "HTTP response" follows-from "TCP response"
+ tag "http.status_code" status
+ finish "TCP response"
+ event on-http-response
+
+ ot-scope server_session_end
+ finish *
+ event on-server-session-end