-
Notifications
You must be signed in to change notification settings - Fork 4.8k
/
fault.proto
98 lines (75 loc) · 3.33 KB
/
fault.proto
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
syntax = "proto3";
package envoy.extensions.filters.common.fault.v3;
import "envoy/type/v3/percent.proto";
import "google/protobuf/duration.proto";
import "envoy/annotations/deprecation.proto";
import "udpa/annotations/status.proto";
import "udpa/annotations/versioning.proto";
import "validate/validate.proto";
option java_package = "io.envoyproxy.envoy.extensions.filters.common.fault.v3";
option java_outer_classname = "FaultProto";
option java_multiple_files = true;
option (udpa.annotations.file_status).package_version_status = ACTIVE;
// [#protodoc-title: Common fault injection types]
// Delay specification is used to inject latency into the
// HTTP/gRPC/Mongo/Redis operation or delay proxying of TCP connections.
// [#next-free-field: 6]
message FaultDelay {
option (udpa.annotations.versioning).previous_message_type =
"envoy.config.filter.fault.v2.FaultDelay";
enum FaultDelayType {
// Unused and deprecated.
FIXED = 0;
}
// Fault delays are controlled via an HTTP header (if applicable). See the
// :ref:`HTTP fault filter <config_http_filters_fault_injection_http_header>` documentation for
// more information.
message HeaderDelay {
option (udpa.annotations.versioning).previous_message_type =
"envoy.config.filter.fault.v2.FaultDelay.HeaderDelay";
}
reserved 2, 1;
reserved "type";
oneof fault_delay_secifier {
option (validate.required) = true;
// Add a fixed delay before forwarding the operation upstream. See
// https://developers.google.com/protocol-buffers/docs/proto3#json for
// the JSON/YAML Duration mapping. For HTTP/Mongo/Redis, the specified
// delay will be injected before a new request/operation. For TCP
// connections, the proxying of the connection upstream will be delayed
// for the specified period. This is required if type is FIXED.
google.protobuf.Duration fixed_delay = 3 [(validate.rules).duration = {gt {}}];
// Fault delays are controlled via an HTTP header (if applicable).
HeaderDelay header_delay = 5;
}
// The percentage of operations/connections/requests on which the delay will be injected.
type.v3.FractionalPercent percentage = 4;
}
// Describes a rate limit to be applied.
message FaultRateLimit {
option (udpa.annotations.versioning).previous_message_type =
"envoy.config.filter.fault.v2.FaultRateLimit";
// Describes a fixed/constant rate limit.
message FixedLimit {
option (udpa.annotations.versioning).previous_message_type =
"envoy.config.filter.fault.v2.FaultRateLimit.FixedLimit";
// The limit supplied in KiB/s.
uint64 limit_kbps = 1 [(validate.rules).uint64 = {gte: 1}];
}
// Rate limits are controlled via an HTTP header (if applicable). See the
// :ref:`HTTP fault filter <config_http_filters_fault_injection_http_header>` documentation for
// more information.
message HeaderLimit {
option (udpa.annotations.versioning).previous_message_type =
"envoy.config.filter.fault.v2.FaultRateLimit.HeaderLimit";
}
oneof limit_type {
option (validate.required) = true;
// A fixed rate limit.
FixedLimit fixed_limit = 1;
// Rate limits are controlled via an HTTP header (if applicable).
HeaderLimit header_limit = 3;
}
// The percentage of operations/connections/requests on which the rate limit will be injected.
type.v3.FractionalPercent percentage = 2;
}