github.com/matrixorigin/matrixone@v1.2.0/pkg/util/metric/m_server.go (about)

     1  // Copyright 2022 Matrix Origin
     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  package metric
    16  
    17  var (
    18  	ConnFactory = NewGaugeVec(
    19  		GaugeOpts{
    20  			Subsystem: "server",
    21  			Name:      "connections",
    22  			Help:      "Number of process connections",
    23  		},
    24  		[]string{constTenantKey},
    25  	)
    26  
    27  	StorageUsageFactory = NewGaugeVec(
    28  		GaugeOpts{
    29  			Subsystem: "server",
    30  			Name:      "storage_usage",
    31  			Help:      "Storage usage of each account",
    32  		},
    33  		[]string{constTenantKey},
    34  	)
    35  )
    36  
    37  func ConnectionCounter(account string) Gauge {
    38  	return ConnFactory.WithLabelValues(account)
    39  }
    40  
    41  func StorageUsage(account string) Gauge {
    42  	return StorageUsageFactory.WithLabelValues(account)
    43  }