ostdogpr.caliban-federation_3.2.9.0.source-code.reports.proto Maven / Gradle / Ivy
The newest version!
syntax = "proto3";
package mdg.engine.proto;
import "google/protobuf/timestamp.proto";
message Trace {
message CachePolicy {
enum Scope {
UNKNOWN = 0;
PUBLIC = 1;
PRIVATE = 2;
}
Scope scope = 1;
int64 max_age_ns = 2; // use 0 for absent, -1 for 0
}
message Details {
// The variables associated with this query (unless the reporting agent is
// configured to keep them all private). Values are JSON: ie, strings are
// enclosed in double quotes, etc. The value of a private variable is
// the empty string.
map variables_json = 4;
// Deprecated. Engineproxy did not encode variable values as JSON, so you
// couldn't tell numbers from numeric strings. Send variables_json instead.
map deprecated_variables = 1;
// This is deprecated and only used for legacy applications
// don't include this in traces inside a FullTracesReport; the operation
// name for these traces comes from the key of the traces_per_query map.
string operation_name = 3;
}
message Error {
string message = 1; // required
repeated Location location = 2;
uint64 time_ns = 3;
string json = 4;
}
message HTTP {
message Values {
repeated string value = 1;
}
enum Method {
UNKNOWN = 0;
OPTIONS = 1;
GET = 2;
HEAD = 3;
POST = 4;
PUT = 5;
DELETE = 6;
TRACE = 7;
CONNECT = 8;
PATCH = 9;
}
Method method = 1;
string host = 2;
string path = 3;
// Should exclude manual blacklist ("Auth" by default)
map request_headers = 4;
map response_headers = 5;
uint32 status_code = 6;
bool secure = 8; // TLS was used
string protocol = 9; // by convention "HTTP/1.0", "HTTP/1.1", "HTTP/2" or "h2"
}
message Location {
uint32 line = 1;
uint32 column = 2;
}
// We store information on each resolver execution as a Node on a tree.
// The structure of the tree corresponds to the structure of the GraphQL
// response; it does not indicate the order in which resolvers were
// invoked. Note that nodes representing indexes (and the root node)
// don't contain all Node fields (eg types and times).
message Node {
// The name of the field (for Nodes representing a resolver call) or the
// index in a list (for intermediate Nodes representing elements of a list).
// field_name is the name of the field as it appears in the GraphQL
// response: ie, it may be an alias. (In that case, the original_field_name
// field holds the actual field name from the schema.) In any context where
// we're building up a path, we use the response_name rather than the
// original_field_name.
oneof id {
string response_name = 1;
uint32 index = 2;
}
string original_field_name = 14;
// The field's return type; e.g. "String!" for User.email:String!
string type = 3;
// The field's parent type; e.g. "User" for User.email:String!
string parent_type = 13;
CachePolicy cache_policy = 5;
// relative to the trace's start_time, in ns
uint64 start_time = 8;
// relative to the trace's start_time, in ns
uint64 end_time = 9;
repeated Error error = 11;
repeated Node child = 12;
reserved 4;
}
// represents a node in the query plan, under which there is a trace tree for that service fetch.
// In particular, each fetch node represents a call to an implementing service, and calls to implementing
// services may not be unique. See https://github.com/apollographql/apollo-server/blob/main/packages/apollo-gateway/src/QueryPlan.ts
// for more information and details.
message QueryPlanNode {
// This represents a set of nodes to be executed sequentially by the Gateway executor
message SequenceNode {
repeated QueryPlanNode nodes = 1;
}
// This represents a set of nodes to be executed in parallel by the Gateway executor
message ParallelNode {
repeated QueryPlanNode nodes = 1;
}
// This represents a node to send an operation to an implementing service
message FetchNode {
// XXX When we want to include more details about the sub-operation that was
// executed against this service, we should include that here in each fetch node.
// This might include an operation signature, requires directive, reference resolutions, etc.
string service_name = 1;
bool trace_parsing_failed = 2;
// This Trace only contains start_time, end_time, duration_ns, and root;
// all timings were calculated **on the federated service**, and clock skew
// will be handled by the ingress server.
Trace trace = 3;
// relative to the outer trace's start_time, in ns, measured in the gateway.
uint64 sent_time_offset = 4;
// Wallclock times measured in the gateway for when this operation was
// sent and received.
google.protobuf.Timestamp sent_time = 5;
google.protobuf.Timestamp received_time = 6;
}
// This node represents a way to reach into the response path and attach related entities.
// XXX Flatten is really not the right name and this node may be renamed in the query planner.
message FlattenNode {
repeated ResponsePathElement response_path = 1;
QueryPlanNode node = 2;
}
message ResponsePathElement {
oneof id {
string field_name = 1;
uint32 index = 2;
}
}
oneof node {
SequenceNode sequence = 1;
ParallelNode parallel = 2;
FetchNode fetch = 3;
FlattenNode flatten = 4;
}
}
// Wallclock time when the trace began.
google.protobuf.Timestamp start_time = 4; // required
// Wallclock time when the trace ended.
google.protobuf.Timestamp end_time = 3; // required
// High precision duration of the trace; may not equal end_time-start_time
// (eg, if your machine's clock changed during the trace).
uint64 duration_ns = 11; // required
// A tree containing information about all resolvers run directly by this
// service, including errors.
Node root = 14;
// -------------------------------------------------------------------------
// Fields below this line are *not* included in federated traces (the traces
// sent from federated services to the gateway).
// In addition to details.raw_query, we include a "signature" of the query,
// which can be normalized: for example, you may want to discard aliases, drop
// unused operations and fragments, sort fields, etc. The most important thing
// here is that the signature match the signature in StatsReports. In
// StatsReports signatures show up as the key in the per_query map (with the
// operation name prepended). The signature should be a valid GraphQL query.
// All traces must have a signature; if this Trace is in a FullTracesReport
// that signature is in the key of traces_per_query rather than in this field.
// Engineproxy provides the signature in legacy_signature_needs_resigning
// instead.
string signature = 19;
// Optional: when GraphQL parsing or validation against the GraphQL schema fails, these fields
// can include reference to the operation being sent for users to dig into the set of operations
// that are failing validation.
string unexecutedOperationBody = 27;
string unexecutedOperationName = 28;
Details details = 6;
// Note: engineproxy always sets client_name, client_version, and client_address to "none".
// apollo-engine-reporting allows for them to be set by the user.
string client_name = 7;
string client_version = 8;
string client_address = 9;
string client_reference_id = 23;
HTTP http = 10;
CachePolicy cache_policy = 18;
// If this Trace was created by a gateway, this is the query plan, including
// sub-Traces for federated services. Note that the 'root' tree on the
// top-level Trace won't contain any resolvers (though it could contain errors
// that occurred in the gateway itself).
QueryPlanNode query_plan = 26;
// Was this response served from a full query response cache? (In that case
// the node tree will have no resolvers.)
bool full_query_cache_hit = 20;
// Was this query specified successfully as a persisted query hash?
bool persisted_query_hit = 21;
// Did this query contain both a full query string and a persisted query hash?
// (This typically means that a previous request was rejected as an unknown
// persisted query.)
bool persisted_query_register = 22;
// Was this operation registered and a part of the safelist?
bool registered_operation = 24;
// Was this operation forbidden due to lack of safelisting?
bool forbidden_operation = 25;
// --------------------------------------------------------------
// Fields below this line are only set by the old Go engineproxy.
// Older agents (eg the Go engineproxy) relied to some degree on the Engine
// backend to run their own semi-compatible implementation of a specific
// variant of query signatures. The backend does not do this for new agents (which
// set the above 'signature' field). It used to still "re-sign" signatures
// from engineproxy, but we've now simplified the backend to no longer do this.
// Deprecated and ignored in FullTracesReports.
string legacy_signature_needs_resigning = 5;
// removed: Node parse = 12; Node validate = 13;
// Id128 server_id = 1; Id128 client_id = 2;
reserved 12, 13, 1, 2;
}
// The `service` value embedded within the header key is not guaranteed to contain an actual service,
// and, in most cases, the service information is trusted to come from upstream processing. If the
// service _is_ specified in this header, then it is checked to match the context that is reporting it.
// Otherwise, the service information is deduced from the token context of the reporter and then sent
// along via other mechanisms (in Kafka, the `ReportKafkaKey). The other information (hostname,
// agent_version, etc.) is sent by the Apollo Engine Reporting agent, but we do not currently save that
// information to any of our persistent storage.
message ReportHeader {
// eg "host-01.example.com"
string hostname = 5;
// eg "engineproxy 0.1.0"
string agent_version = 6; // required
// eg "prod-4279-20160804T065423Z-5-g3cf0aa8" (taken from `git describe --tags`)
string service_version = 7;
// eg "node v4.6.0"
string runtime_version = 8;
// eg "Linux box 4.6.5-1-ec2 #1 SMP Mon Aug 1 02:31:38 PDT 2016 x86_64 GNU/Linux"
string uname = 9;
// eg "current", "prod"
string schema_tag = 10;
// An id that is used to represent the schema to Apollo Graph Manager
// Using this in place of what used to be schema_hash, since that is no longer
// attached to a schema in the backend.
string executable_schema_id = 11;
reserved 3; // removed string service = 3;
}
message PathErrorStats {
map children = 1;
uint64 errors_count = 4;
uint64 requests_with_errors_count = 5;
}
message QueryLatencyStats {
repeated int64 latency_count = 1;
uint64 request_count = 2;
uint64 cache_hits = 3;
uint64 persisted_query_hits = 4;
uint64 persisted_query_misses = 5;
repeated int64 cache_latency_count = 6;
PathErrorStats root_error_stats = 7;
uint64 requests_with_errors_count = 8;
repeated int64 public_cache_ttl_count = 9;
repeated int64 private_cache_ttl_count = 10;
uint64 registered_operation_count = 11;
uint64 forbidden_operation_count = 12;
}
message StatsContext {
string client_reference_id = 1;
string client_name = 2;
string client_version = 3;
}
message ContextualizedQueryLatencyStats {
QueryLatencyStats query_latency_stats = 1;
StatsContext context = 2;
}
message ContextualizedTypeStats {
StatsContext context = 1;
map per_type_stat = 2;
}
message FieldStat {
string return_type = 3; // required; eg "String!" for User.email:String!
uint64 errors_count = 4;
uint64 count = 5;
uint64 requests_with_errors_count = 6;
repeated int64 latency_count = 8; // Duration histogram; see docs/histograms.md
reserved 1, 2, 7;
}
message TypeStat {
// Key is (eg) "email" for User.email:String!
map per_field_stat = 3;
reserved 1, 2;
}
message Field {
string name = 2; // required; eg "email" for User.email:String!
string return_type = 3; // required; eg "String!" for User.email:String!
}
message Type {
string name = 1; // required; eg "User" for User.email:String!
repeated Field field = 2;
}
// This is the top-level message used by the new traces ingress. This
// is designed for the apollo-engine-reporting TypeScript agent and will
// eventually be documented as a public ingress API. This message consists
// solely of traces; the equivalent of the StatsReport is automatically
// generated server-side from this message. Agent should either send a trace or include it in the stats
// for every request in this report. Generally, buffering up until a large
// size has been reached (say, 4MB) or 5-10 seconds has passed is appropriate.
// This message used to be know as FullTracesReport, but got renamed since it isn't just for traces anymore
message Report {
ReportHeader header = 1;
// key is statsReportKey (# operationName\nsignature) Note that the nested
// traces will *not* have a signature or details.operationName (because the
// key is adequate).
//
// We also assume that traces don't have
// legacy_per_query_implicit_operation_name, and we don't require them to have
// details.raw_query (which would consume a lot of space and has privacy/data
// access issues, and isn't currently exposed by our app anyway).
map traces_per_query = 5;
// This is the time that the requests in this trace are considered to have taken place
// If this field is not present the max of the end_time of each trace will be used instead.
// If there are no traces and no end_time present the report will not be able to be processed.
// Note: This will override the end_time from traces.
google.protobuf.Timestamp end_time = 2; // required if no traces in this message
}
message ContextualizedStats {
StatsContext context = 1;
QueryLatencyStats query_latency_stats = 2;
// Key is type name.
map per_type_stat = 3;
}
// A sequence of traces and stats. An individual trace should either be counted as a stat or trace
message TracesAndStats {
repeated Trace trace = 1;
repeated ContextualizedStats stats_with_context = 2;
}