github.com/cockroachdb/cockroach@v20.2.0-alpha.1+incompatible/pkg/sql/rowexec/stats.proto (about)

     1  // Copyright 2019 The Cockroach Authors.
     2  //
     3  // Use of this software is governed by the Business Source License
     4  // included in the file licenses/BSL.txt.
     5  //
     6  // As of the Change Date specified in that file, in accordance with
     7  // the Business Source License, use of this software will be governed
     8  // by the Apache License, Version 2.0, included in the file
     9  // licenses/APL.txt.
    10  
    11  syntax = "proto3";
    12  package cockroach.sql.distsqlrun;
    13  option go_package = "rowexec";
    14  
    15  import "gogoproto/gogo.proto";
    16  import "google/protobuf/duration.proto";
    17  
    18  // InputStats represents the stats collected from an input.
    19  message InputStats {
    20    // num_rows is the number of rows received from the input.
    21    int64 num_rows = 1;
    22    // Duration in nanoseconds of the cumulative time spent stalled.
    23    google.protobuf.Duration stall_time = 8 [(gogoproto.nullable) = false,
    24                                          (gogoproto.stdduration) = true];
    25  }
    26  
    27  // TableReaderStats are the stats collected during a tableReader run.
    28  message TableReaderStats {
    29    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    30    int64 bytes_read = 2;
    31  }
    32  
    33  // JoinReaderStats are the stats collected during a JoinReader run.
    34  message JoinReaderStats {
    35    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    36    InputStats index_lookup_stats = 2 [(gogoproto.nullable) = false];
    37    reserved 3;
    38  }
    39  
    40  // HashJoinerStats are the stats collected during a hashJoiner run.
    41  message HashJoinerStats {
    42    InputStats left_input_stats = 1 [(gogoproto.nullable) = false];
    43    InputStats right_input_stats = 2 [(gogoproto.nullable) = false];
    44    string stored_side = 3;
    45    int64 max_allocated_mem = 4;
    46    int64 max_allocated_disk = 5;
    47  }
    48  
    49  // AggregatorStats are the stats collected during an aggregator run.
    50  message AggregatorStats {
    51    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    52    int64 max_allocated_mem = 2;
    53  }
    54  
    55  // DistinctStats are the stats collected during a distinct run.
    56  message DistinctStats {
    57    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    58    int64 max_allocated_mem = 2;
    59  }
    60  
    61  // OrdinalityStats are the stats collected during a WITH ORDINALITY run.
    62  message OrdinalityStats {
    63    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    64  }
    65  
    66  // MergeJoinerStats are the stats collected during a mergeJoiner run.
    67  message MergeJoinerStats {
    68    InputStats left_input_stats = 1 [(gogoproto.nullable) = false];
    69    InputStats right_input_stats = 2 [(gogoproto.nullable) = false];
    70    int64 max_allocated_mem = 3;
    71  }
    72  
    73  // SorterStats are the stats collected during a sorter run.
    74  message SorterStats {
    75    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    76    int64 max_allocated_mem = 2;
    77    int64 max_allocated_disk = 3;
    78  }
    79  
    80  // WindowerStats are the stats collected during a windower run.
    81  message WindowerStats {
    82    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    83    int64 max_allocated_mem = 2;
    84    int64 max_allocated_disk = 3;
    85  }
    86  
    87  // InvertedFiltererStats are the stats collected during an inverted
    88  // filterer run.
    89  message InvertedFiltererStats {
    90    InputStats input_stats = 1 [(gogoproto.nullable) = false];
    91    int64 max_allocated_mem = 2;
    92    int64 max_allocated_disk = 3;
    93  }