storj/satellite/metrics/counter_test.go
Egon Elbre 8093c666a6 satellite/metrics: allow for multipart objects
We have multipart objects so we may get multiple inline segments
sequences or no segments at all for objects.

Change-Id: Ic19150efe2ca2b1c60ddd5d30b1317922221c221
2021-02-18 20:04:41 +02:00

103 lines
3.2 KiB
Go

// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package metrics_test
import (
"strconv"
"testing"
"github.com/stretchr/testify/require"
"storj.io/common/memory"
"storj.io/common/testcontext"
"storj.io/common/testrand"
"storj.io/storj/private/testplanet"
)
func TestCounterInlineAndRemote(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
satellite := planet.Satellites[0]
ul := planet.Uplinks[0]
metricsChore := satellite.Metrics.Chore
metricsChore.Loop.Pause()
segmentSize := 8 * memory.KiB
// upload 2 inline files
for i := 0; i < 2; i++ {
testData := testrand.Bytes(segmentSize / 8)
path := "/some/inline/path/" + strconv.Itoa(i)
err := ul.Upload(ctx, satellite, "bucket", path, testData)
require.NoError(t, err)
}
// upload 2 remote files with 1 segment
for i := 0; i < 2; i++ {
testData := testrand.Bytes(segmentSize)
path := "/some/remote/path/" + strconv.Itoa(i)
err := ul.Upload(ctx, satellite, "testbucket", path, testData)
require.NoError(t, err)
}
metricsChore.Loop.TriggerWait()
require.EqualValues(t, 2, metricsChore.Counter.InlineObjectCount())
require.EqualValues(t, 2, metricsChore.Counter.RemoteDependent)
require.EqualValues(t, 4, metricsChore.Counter.ObjectCount)
})
}
func TestCounterInlineOnly(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
satellite := planet.Satellites[0]
ul := planet.Uplinks[0]
metricsChore := satellite.Metrics.Chore
metricsChore.Loop.Pause()
// upload 2 inline files
for i := 0; i < 2; i++ {
testData := testrand.Bytes(memory.KiB)
path := "/some/inline/path/" + strconv.Itoa(i)
err := ul.Upload(ctx, satellite, "bucket", path, testData)
require.NoError(t, err)
}
metricsChore.Loop.TriggerWait()
require.EqualValues(t, 2, metricsChore.Counter.InlineObjectCount())
require.EqualValues(t, 0, metricsChore.Counter.RemoteDependent)
require.EqualValues(t, 2, metricsChore.Counter.ObjectCount)
})
}
func TestCounterRemoteOnly(t *testing.T) {
testplanet.Run(t, testplanet.Config{
SatelliteCount: 1, StorageNodeCount: 4, UplinkCount: 1,
Reconfigure: testplanet.Reconfigure{
Satellite: testplanet.MaxSegmentSize(16 * memory.KiB),
},
}, func(t *testing.T, ctx *testcontext.Context, planet *testplanet.Planet) {
satellite := planet.Satellites[0]
ul := planet.Uplinks[0]
metricsChore := satellite.Metrics.Chore
metricsChore.Loop.Pause()
// upload 2 remote files with multiple segments
for i := 0; i < 2; i++ {
testData := testrand.Bytes(32 * memory.KiB)
path := "/some/remote/path/" + strconv.Itoa(i)
err := ul.Upload(ctx, satellite, "testbucket", path, testData)
require.NoError(t, err)
}
metricsChore.Loop.TriggerWait()
t.Log(metricsChore.Counter.ObjectCount, metricsChore.Counter.RemoteDependent)
require.EqualValues(t, 0, metricsChore.Counter.InlineObjectCount())
require.EqualValues(t, 2, metricsChore.Counter.RemoteDependent)
require.EqualValues(t, 2, metricsChore.Counter.ObjectCount)
})
}