diff --git a/synapse/http/client.py b/synapse/http/client.py
index 084d0a5b84..89bd403312 100644
--- a/synapse/http/client.py
+++ b/synapse/http/client.py
@@ -75,7 +75,13 @@ from synapse.http import QuieterFileBodyProducer, RequestTimedOutError, redact_u
from synapse.http.proxyagent import ProxyAgent
from synapse.http.types import QueryParams
from synapse.logging.context import make_deferred_yieldable
-from synapse.logging.opentracing import set_tag, start_active_span, tags
+from synapse.logging.tracing import (
+ SpanAttributes,
+ SpanKind,
+ StatusCode,
+ set_status,
+ start_active_span,
+)
from synapse.types import ISynapseReactor
from synapse.util import json_decoder
from synapse.util.async_helpers import timeout_deferred
@@ -402,12 +408,11 @@ class SimpleHttpClient:
with start_active_span(
"outgoing-client-request",
- tags={
- tags.SPAN_KIND: tags.SPAN_KIND_RPC_CLIENT,
- tags.HTTP_METHOD: method,
- tags.HTTP_URL: uri,
+ kind=SpanKind.CLIENT,
+ attributes={
+ SpanAttributes.HTTP_METHOD: method,
+ SpanAttributes.HTTP_URL: uri,
},
- finish_on_close=True,
):
try:
body_producer = None
@@ -459,8 +464,7 @@ class SimpleHttpClient:
type(e).__name__,
e.args[0],
)
- set_tag(tags.ERROR, True)
- set_tag("error_reason", e.args[0])
+ set_status(StatusCode.ERROR, e)
raise
async def post_urlencoded_get_json(
diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py
index 3c35b1d2c7..00704a6a7c 100644
--- a/synapse/http/matrixfederationclient.py
+++ b/synapse/http/matrixfederationclient.py
@@ -72,9 +72,14 @@ from synapse.http.client import (
)
from synapse.http.federation.matrix_federation_agent import MatrixFederationAgent
from synapse.http.types import QueryParams
-from synapse.logging import opentracing
+from synapse.logging import tracing
from synapse.logging.context import make_deferred_yieldable, run_in_background
-from synapse.logging.opentracing import set_tag, start_active_span, tags
+from synapse.logging.tracing import (
+ SpanAttributes,
+ SpanKind,
+ set_attribute,
+ start_active_span,
+)
from synapse.types import JsonDict
from synapse.util import json_decoder
from synapse.util.async_helpers import AwakenableSleeper, timeout_deferred
@@ -517,18 +522,19 @@ class MatrixFederationHttpClient:
scope = start_active_span(
"outgoing-federation-request",
- tags={
- tags.SPAN_KIND: tags.SPAN_KIND_RPC_CLIENT,
- tags.PEER_ADDRESS: request.destination,
- tags.HTTP_METHOD: request.method,
- tags.HTTP_URL: request.path,
+ kind=SpanKind.CLIENT,
+ attributes={
+ SpanAttributes.HTTP_HOST: request.destination,
+ SpanAttributes.HTTP_METHOD: request.method,
+ SpanAttributes.HTTP_URL: request.path,
},
- finish_on_close=True,
)
# Inject the span into the headers
headers_dict: Dict[bytes, List[bytes]] = {}
- opentracing.inject_header_dict(headers_dict, request.destination)
+ tracing.inject_active_tracing_context_into_header_dict(
+ headers_dict, request.destination
+ )
headers_dict[b"User-Agent"] = [self.version_string_bytes]
@@ -614,7 +620,7 @@ class MatrixFederationHttpClient:
request.method, response.code
).inc()
- set_tag(tags.HTTP_STATUS_CODE, response.code)
+ set_attribute(SpanAttributes.HTTP_STATUS_CODE, response.code)
response_phrase = response.phrase.decode("ascii", errors="replace")
if 200 <= response.code < 300:
diff --git a/synapse/http/server.py b/synapse/http/server.py
index 19f42159b8..6420c0837b 100644
--- a/synapse/http/server.py
+++ b/synapse/http/server.py
@@ -61,13 +61,13 @@ from synapse.api.errors import (
from synapse.config.homeserver import HomeServerConfig
from synapse.http.site import SynapseRequest
from synapse.logging.context import defer_to_thread, preserve_fn, run_in_background
-from synapse.logging.opentracing import active_span, start_active_span, trace_servlet
+from synapse.logging.tracing import get_active_span, start_active_span, trace_servlet
from synapse.util import json_encoder
from synapse.util.caches import intern_dict
from synapse.util.iterutils import chunk_seq
if TYPE_CHECKING:
- import opentracing
+ import opentelemetry
from synapse.server import HomeServer
@@ -329,7 +329,7 @@ class HttpServer(Protocol):
subsequent arguments will be any matched groups from the regex.
This should return either tuple of (code, response), or None.
servlet_classname (str): The name of the handler to be used in prometheus
- and opentracing logs.
+ and tracing logs.
"""
@@ -340,7 +340,7 @@ class _AsyncResource(resource.Resource, metaclass=abc.ABCMeta):
requests by method, or override `_async_render` to handle all requests.
Args:
- extract_context: Whether to attempt to extract the opentracing
+ extract_context: Whether to attempt to extract the tracing
context from the request the servlet is handling.
"""
@@ -510,7 +510,7 @@ class JsonResource(DirectServeJsonResource):
callback: The handler for the request. Usually a Servlet
servlet_classname: The name of the handler to be used in prometheus
- and opentracing logs.
+ and tracing logs.
"""
method_bytes = method.encode("utf-8")
@@ -878,19 +878,19 @@ async def _async_write_json_to_request_in_thread(
expensive.
"""
- def encode(opentracing_span: "Optional[opentracing.Span]") -> bytes:
+ def encode(tracing_span: Optional["opentelemetry.trace.Span"]) -> bytes:
# it might take a while for the threadpool to schedule us, so we write
- # opentracing logs once we actually get scheduled, so that we can see how
+ # tracing logs once we actually get scheduled, so that we can see how
# much that contributed.
- if opentracing_span:
- opentracing_span.log_kv({"event": "scheduled"})
+ if tracing_span:
+ tracing_span.add_event("scheduled", attributes={"event": "scheduled"})
res = json_encoder(json_object)
- if opentracing_span:
- opentracing_span.log_kv({"event": "encoded"})
+ if tracing_span:
+ tracing_span.add_event("scheduled", attributes={"event": "encoded"})
return res
with start_active_span("encode_json_response"):
- span = active_span()
+ span = get_active_span()
json_str = await defer_to_thread(request.reactor, encode, span)
_write_bytes_to_request(request, json_str)
diff --git a/synapse/http/site.py b/synapse/http/site.py
index eeec74b78a..d82c046dd7 100644
--- a/synapse/http/site.py
+++ b/synapse/http/site.py
@@ -37,7 +37,7 @@ from synapse.logging.context import (
from synapse.types import Requester
if TYPE_CHECKING:
- import opentracing
+ import opentelemetry
logger = logging.getLogger(__name__)
@@ -85,9 +85,9 @@ class SynapseRequest(Request):
# server name, for client requests this is the Requester object.
self._requester: Optional[Union[Requester, str]] = None
- # An opentracing span for this request. Will be closed when the request is
+ # An tracing span for this request. Will be closed when the request is
# completely processed.
- self._opentracing_span: "Optional[opentracing.Span]" = None
+ self._tracing_span: Optional["opentelemetry.trace.Span"] = None
# we can't yet create the logcontext, as we don't know the method.
self.logcontext: Optional[LoggingContext] = None
@@ -164,12 +164,12 @@ class SynapseRequest(Request):
# If there's no authenticated entity, it was the requester.
self.logcontext.request.authenticated_entity = authenticated_entity or requester
- def set_opentracing_span(self, span: "opentracing.Span") -> None:
- """attach an opentracing span to this request
+ def set_tracing_span(self, span: "opentelemetry.trace.Span") -> None:
+ """attach an tracing span to this request
Doing so will cause the span to be closed when we finish processing the request
"""
- self._opentracing_span = span
+ self._tracing_span = span
def get_request_id(self) -> str:
return "%s-%i" % (self.get_method(), self.request_seq)
@@ -309,8 +309,10 @@ class SynapseRequest(Request):
self._processing_finished_time = time.time()
self._is_processing = False
- if self._opentracing_span:
- self._opentracing_span.log_kv({"event": "finished processing"})
+ if self._tracing_span:
+ self._tracing_span.add_event(
+ "finished processing", attributes={"event": "finished processing"}
+ )
# if we've already sent the response, log it now; otherwise, we wait for the
# response to be sent.
@@ -325,8 +327,10 @@ class SynapseRequest(Request):
"""
self.finish_time = time.time()
Request.finish(self)
- if self._opentracing_span:
- self._opentracing_span.log_kv({"event": "response sent"})
+ if self._tracing_span:
+ self._tracing_span.add_event(
+ "response sent", attributes={"event": "response sent"}
+ )
if not self._is_processing:
assert self.logcontext is not None
with PreserveLoggingContext(self.logcontext):
@@ -361,9 +365,13 @@ class SynapseRequest(Request):
with PreserveLoggingContext(self.logcontext):
logger.info("Connection from client lost before response was sent")
- if self._opentracing_span:
- self._opentracing_span.log_kv(
- {"event": "client connection lost", "reason": str(reason.value)}
+ if self._tracing_span:
+ self._tracing_span.add_event(
+ "client connection lost",
+ attributes={
+ "event": "client connection lost",
+ "reason": str(reason.value),
+ },
)
if self._is_processing:
@@ -471,9 +479,9 @@ class SynapseRequest(Request):
usage.evt_db_fetch_count,
)
- # complete the opentracing span, if any.
- if self._opentracing_span:
- self._opentracing_span.finish()
+ # complete the tracing span, if any.
+ if self._tracing_span:
+ self._tracing_span.end()
try:
self.request_metrics.stop(self.finish_time, self.code, self.sentLength)
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