512d0d61fb
Metrics observer is joining loop only for monitoring and because of that it waits until non-monitoring observer will join loop. That was causing some delays in tests. To fix that we are triggering non-monitoring observer manually. Change-Id: Id93d59c9fd8d637dac0beea82ff2c40247d94b10
122 lines
4.0 KiB
Go
122 lines
4.0 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package metrics_test
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import (
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"strconv"
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"testing"
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"github.com/stretchr/testify/require"
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"storj.io/common/memory"
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"storj.io/common/testcontext"
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"storj.io/common/testrand"
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"storj.io/storj/private/testplanet"
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"storj.io/storj/satellite/metabase/segmentloop"
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)
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func TestCounterInlineAndRemote(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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satellite := planet.Satellites[0]
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ul := planet.Uplinks[0]
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metricsChore := satellite.Metrics.Chore
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metricsChore.Loop.Pause()
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segmentSize := 8 * memory.KiB
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// upload 2 inline files
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for i := 0; i < 2; i++ {
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testData := testrand.Bytes(segmentSize / 8)
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path := "/some/inline/path/" + strconv.Itoa(i)
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err := ul.Upload(ctx, satellite, "bucket", path, testData)
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require.NoError(t, err)
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}
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// upload 2 remote files with 1 segment
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for i := 0; i < 2; i++ {
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testData := testrand.Bytes(segmentSize)
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path := "/some/remote/path/" + strconv.Itoa(i)
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err := ul.Upload(ctx, satellite, "testbucket", path, testData)
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require.NoError(t, err)
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}
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// metric chore is joining as monitor and will wait for another observer
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// so we manually joining NullObserver
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metricsChore.Loop.Trigger()
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err := satellite.Metabase.SegmentLoop.Join(ctx, segmentloop.NullObserver{})
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require.NoError(t, err)
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require.EqualValues(t, 2, metricsChore.Counter.InlineObjects)
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require.EqualValues(t, 2, metricsChore.Counter.RemoteObjects)
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require.EqualValues(t, 2, metricsChore.Counter.TotalInlineSegments)
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require.EqualValues(t, 2, metricsChore.Counter.TotalRemoteSegments)
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// 2 inline segments * (1024 + encryption overhead)
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require.EqualValues(t, 2080, metricsChore.Counter.TotalInlineBytes)
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// 2 remote segments * (8192 + encryption overhead)
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require.EqualValues(t, 29696, metricsChore.Counter.TotalRemoteBytes)
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})
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}
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func TestCounterInlineOnly(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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satellite := planet.Satellites[0]
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ul := planet.Uplinks[0]
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metricsChore := satellite.Metrics.Chore
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metricsChore.Loop.Pause()
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// upload 2 inline files
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for i := 0; i < 2; i++ {
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testData := testrand.Bytes(memory.KiB)
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path := "/some/inline/path/" + strconv.Itoa(i)
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err := ul.Upload(ctx, satellite, "bucket", path, testData)
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require.NoError(t, err)
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}
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// metric chore is joining as monitor and will wait for another observer
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// so we manually joining NullObserver
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metricsChore.Loop.Trigger()
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err := satellite.Metabase.SegmentLoop.Join(ctx, segmentloop.NullObserver{})
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require.NoError(t, err)
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require.EqualValues(t, 2, metricsChore.Counter.InlineObjects)
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require.EqualValues(t, 0, metricsChore.Counter.RemoteObjects)
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})
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}
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func TestCounterRemoteOnly(t *testing.T) {
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testplanet.Run(t, testplanet.Config{
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SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
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Reconfigure: testplanet.Reconfigure{
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Satellite: testplanet.MaxSegmentSize(150 * memory.KiB),
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},
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}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
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satellite := planet.Satellites[0]
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ul := planet.Uplinks[0]
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metricsChore := satellite.Metrics.Chore
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metricsChore.Loop.Pause()
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// upload 2 remote files with multiple segments
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for i := 0; i < 2; i++ {
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testData := testrand.Bytes(300 * memory.KiB)
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path := "/some/remote/path/" + strconv.Itoa(i)
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err := ul.Upload(ctx, satellite, "testbucket", path, testData)
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require.NoError(t, err)
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}
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// metric chore is joining as monitor and will wait for another observer
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// so we manually joining NullObserver
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metricsChore.Loop.Trigger()
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err := satellite.Metabase.SegmentLoop.Join(ctx, segmentloop.NullObserver{})
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require.NoError(t, err)
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require.EqualValues(t, 0, metricsChore.Counter.InlineObjects)
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require.EqualValues(t, 2, metricsChore.Counter.RemoteObjects)
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})
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}
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