45 lines
2.2 KiB
Go
45 lines
2.2 KiB
Go
// Copyright 2017-2021 DERO Project. All rights reserved.
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// Use of this source code in any form is governed by RESEARCH license.
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// license can be found in the LICENSE file.
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// GPG: 0F39 E425 8C65 3947 702A 8234 08B2 0360 A03A 9DE8
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//
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// this file is the main metrics handler without any cyclic dependency on any other component
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package metrics
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import "net/http"
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import "github.com/VictoriaMetrics/metrics"
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// these are exported by the daemon for various analysis
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var Blockchain_tx_counter = metrics.NewCounter(`blockchain_tx_counter`)
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var Mempool_tx_counter = metrics.NewCounter(`mempool_tx_counter`)
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var Mempool_tx_count = metrics.NewCounter(`mempool_tx_count`) // its actually a gauge
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var Block_size = metrics.NewHistogram(`block_size`)
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var Block_tx = metrics.NewHistogram(`block_tx`)
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var Block_processing_time = metrics.NewHistogram(`block_processing_time`)
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var Transaction_size = metrics.NewHistogram(`transaction_size`)
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var Transaction_ring_size = metrics.NewHistogram(`transaction_ring_size`)
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var Transaction_outputs = metrics.NewHistogram("transaction_outputs") // a single tx will give to so many people
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// we may need to expose various p2p stats, but currently they can be skipped
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var Block_propagation = metrics.NewHistogram(`block_propagation`)
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var Transaction_propagation = metrics.NewHistogram(`transaction_propagation`)
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func WritePrometheus(w http.ResponseWriter, req *http.Request){
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metrics.WritePrometheus(w, true)
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} |