github.com/igggame/nebulas-go@v2.1.0+incompatible/storage/metrics.go (about)

     1  // Copyright (C) 2017 go-nebulas authors
     2  //
     3  // This file is part of the go-nebulas library.
     4  //
     5  // the go-nebulas library is free software: you can redistribute it and/or modify
     6  // it under the terms of the GNU General Public License as published by
     7  // the Free Software Foundation, either version 3 of the License, or
     8  // (at your option) any later version.
     9  //
    10  // the go-nebulas library is distributed in the hope that it will be useful,
    11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13  // GNU General Public License for more details.
    14  //
    15  // You should have received a copy of the GNU General Public License
    16  // along with the go-nebulas library.  If not, see <http://www.gnu.org/licenses/>.
    17  //
    18  
    19  package storage
    20  
    21  import (
    22  	metrics "github.com/nebulasio/go-nebulas/metrics"
    23  )
    24  
    25  // Metrics for storage
    26  var (
    27  	// rocksdb metrics
    28  	metricsRocksdbFlushTime = metrics.NewGauge("neb.rocksdb.flushtime")
    29  	metricsRocksdbFlushLen  = metrics.NewGauge("neb.rocksdb.flushlen")
    30  
    31  	metricsBlocksdbCacheSize       = metrics.NewGauge("neb.rocksdb.cache.size")       //block_cache->GetUsage()
    32  	metricsBlocksdbCachePinnedSize = metrics.NewGauge("neb.rocksdb.cachepinned.size") //block_cache->GetPinnedUsage()
    33  	metricsBlocksdbTableReaderMem  = metrics.NewGauge("neb.rocksdb.tablereader.mem")  //estimate-table-readers-mem
    34  	metricsBlocksdbAllMemTables    = metrics.NewGauge("neb.rocksdb.alltables.mem")    //cur-size-all-mem-tables
    35  )