mirror of
https://github.com/Luzifer/nginx-sso.git
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44 lines
1.4 KiB
Go
44 lines
1.4 KiB
Go
// Copyright 2017 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package spanner
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import (
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"context"
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"go.opencensus.io/stats"
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"go.opencensus.io/stats/view"
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)
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const statsPrefix = "cloud.google.com/go/spanner/"
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func recordStat(ctx context.Context, m *stats.Int64Measure, n int64) {
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stats.Record(ctx, m.M(n))
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}
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var (
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// OpenSessionCount is a measure of the number of sessions currently opened.
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// It is EXPERIMENTAL and subject to change or removal without notice.
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OpenSessionCount = stats.Int64(statsPrefix+"open_session_count", "Number of sessions currently opened",
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stats.UnitDimensionless)
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// OpenSessionCountView is a view of the last value of OpenSessionCount.
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// It is EXPERIMENTAL and subject to change or removal without notice.
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OpenSessionCountView = &view.View{
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Name: OpenSessionCount.Name(),
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Description: OpenSessionCount.Description(),
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Measure: OpenSessionCount,
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Aggregation: view.LastValue(),
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}
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)
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