github.com/ttpreport/gvisor-ligolo@v0.0.0-20240123134145-a858404967ba/pkg/metric/condmetric_profiling.go (about)

     1  // Copyright 2022 The gVisor Authors.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  //go:build condmetric_profiling
    16  // +build condmetric_profiling
    17  
    18  package metric
    19  
    20  // This file defines conditional metrics that are meant to be used when profiling
    21  // runsc during benchmark tests.
    22  
    23  // ProfilingUint64Metric is a metric type that is registered and used only when
    24  // the "condmetric_profiling" go tag is specified for go build.
    25  //
    26  // Otherwise it is exactly like a Uint64Metric.
    27  type ProfilingUint64Metric = Uint64Metric
    28  
    29  // ProfilingDistributionMetric is a metric type that is registered and used only
    30  // when the "condmetric_profiling" go tag is specified for go build.
    31  //
    32  // Otherwise it is exactly like a DistributionMetric.
    33  type ProfilingDistributionMetric = DistributionMetric
    34  
    35  // ProfilingTimerMetric is a metric type that is registered and used only when
    36  // the "condmetric_profiling" go tag is specified for go build.
    37  //
    38  // Otherwise it is exactly like a TimerMetric.
    39  type ProfilingTimerMetric = TimerMetric
    40  
    41  // NewProfilingUint64Metric is equivalent to NewUint64Metric except it creates a
    42  // ProfilingUint64Metric
    43  var NewProfilingUint64Metric = NewUint64Metric
    44  
    45  // MustCreateNewProfilingUint64Metric is equivalent to MustCreateNewUint64Metric
    46  // except it creates a ProfilingUint64Metric.
    47  var MustCreateNewProfilingUint64Metric = MustCreateNewUint64Metric
    48  
    49  // NewProfilingDistributionMetric is equivalent to NewDistributionMetric except
    50  // it creates a ProfilingDistributionMetric.
    51  var NewProfilingDistributionMetric = NewDistributionMetric
    52  
    53  // MustCreateNewProfilingDistributionMetric is equivalent to
    54  // MustCreateNewDistributionMetric except it creates a
    55  // ProfilingDistributionMetric.
    56  var MustCreateNewProfilingDistributionMetric = MustCreateNewDistributionMetric
    57  
    58  // NewProfilingTimerMetric is equivalent to NewTimerMetric except it creates a
    59  // ProfilingTimerMetric.
    60  var NewProfilingTimerMetric = NewTimerMetric
    61  
    62  // MustCreateNewProfilingTimerMetric is equivalent to MustCreateNewTimerMetric
    63  // except it creates a ProfilingTimerMetric.
    64  var MustCreateNewProfilingTimerMetric = MustCreateNewTimerMetric