mirror of https://github.com/tikv/client-rust.git
93 lines
2.0 KiB
Protocol Buffer
93 lines
2.0 KiB
Protocol Buffer
syntax = "proto3";
|
|
package diagnosticspb;
|
|
|
|
import "gogoproto/gogo.proto";
|
|
import "rustproto.proto";
|
|
|
|
option (gogoproto.sizer_all) = true;
|
|
option (gogoproto.marshaler_all) = true;
|
|
option (gogoproto.unmarshaler_all) = true;
|
|
option (rustproto.lite_runtime_all) = true;
|
|
|
|
option java_package = "org.tikv.kvproto";
|
|
|
|
// Diagnostics service for TiDB cluster components.
|
|
service Diagnostics {
|
|
// Searchs log in the target node
|
|
rpc search_log(SearchLogRequest) returns (stream SearchLogResponse) {};
|
|
// Retrieves server info in the target node
|
|
rpc server_info(ServerInfoRequest) returns (ServerInfoResponse) {};
|
|
}
|
|
|
|
enum LogLevel {
|
|
UNKNOWN = 0;
|
|
Debug = 1;
|
|
Info = 2;
|
|
Warn = 3;
|
|
Trace = 4;
|
|
Critical = 5;
|
|
Error = 6;
|
|
}
|
|
|
|
message SearchLogRequest {
|
|
enum Target {
|
|
Normal = 0;
|
|
Slow = 1;
|
|
}
|
|
int64 start_time = 1;
|
|
int64 end_time = 2;
|
|
repeated LogLevel levels = 3;
|
|
// We use a string array to represent multiple CNF pattern sceniaor like:
|
|
// SELECT * FROM t WHERE c LIKE '%s%' and c REGEXP '.*a.*' because
|
|
// Golang and Rust don't support perl-like (?=re1)(?=re2)
|
|
repeated string patterns = 4;
|
|
Target target = 5;
|
|
}
|
|
|
|
message SearchLogResponse {
|
|
repeated LogMessage messages = 1;
|
|
}
|
|
|
|
message LogMessage {
|
|
int64 time = 1;
|
|
LogLevel level = 2;
|
|
string message = 3;
|
|
}
|
|
|
|
enum ServerInfoType {
|
|
All = 0;
|
|
HardwareInfo = 1;
|
|
SystemInfo = 2;
|
|
LoadInfo = 3;
|
|
}
|
|
|
|
message ServerInfoRequest {
|
|
ServerInfoType tp = 1;
|
|
}
|
|
|
|
message ServerInfoPair {
|
|
string key = 1;
|
|
string value = 2;
|
|
}
|
|
|
|
message ServerInfoItem {
|
|
// cpu, memory, disk, network ...
|
|
string tp = 1;
|
|
// eg. network: lo1/eth0, cpu: core1/core2, disk: sda1/sda2
|
|
string name = 2;
|
|
// all key-value pairs for specified item, e.g:
|
|
// ServerInfoItem {
|
|
// tp = "network"
|
|
// name = "eth0"
|
|
// paris = [
|
|
// ServerInfoPair { key = "readbytes", value = "4k"},
|
|
// ServerInfoPair { key = "writebytes", value = "1k"},
|
|
// ]
|
|
// }
|
|
repeated ServerInfoPair pairs = 3;
|
|
}
|
|
|
|
message ServerInfoResponse {
|
|
repeated ServerInfoItem items = 1;
|
|
}
|