5452b59a2e
* Update go-libp2p to v0.22.0 * Testing with go1.19 * build(deps): bump github.com/multiformats/go-multicodec Bumps [github.com/multiformats/go-multicodec](https://github.com/multiformats/go-multicodec) from 0.5.0 to 0.6.0. - [Release notes](https://github.com/multiformats/go-multicodec/releases) - [Commits](https://github.com/multiformats/go-multicodec/compare/v0.5.0...v0.6.0) --- updated-dependencies: - dependency-name: github.com/multiformats/go-multicodec dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/ipld/go-car from 0.4.0 to 0.5.0 Bumps [github.com/ipld/go-car](https://github.com/ipld/go-car) from 0.4.0 to 0.5.0. - [Release notes](https://github.com/ipld/go-car/releases) - [Commits](https://github.com/ipld/go-car/compare/v0.4.0...v0.5.0) --- updated-dependencies: - dependency-name: github.com/ipld/go-car dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/prometheus/client_golang Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.12.2 to 1.13.0. - [Release notes](https://github.com/prometheus/client_golang/releases) - [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md) - [Commits](https://github.com/prometheus/client_golang/compare/v1.12.2...v1.13.0) --- updated-dependencies: - dependency-name: github.com/prometheus/client_golang dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/hashicorp/go-hclog from 1.2.1 to 1.3.0 Bumps [github.com/hashicorp/go-hclog](https://github.com/hashicorp/go-hclog) from 1.2.1 to 1.3.0. - [Release notes](https://github.com/hashicorp/go-hclog/releases) - [Commits](https://github.com/hashicorp/go-hclog/compare/v1.2.1...v1.3.0) --- updated-dependencies: - dependency-name: github.com/hashicorp/go-hclog dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/ipfs/go-ds-crdt from 0.3.6 to 0.3.7 Bumps [github.com/ipfs/go-ds-crdt](https://github.com/ipfs/go-ds-crdt) from 0.3.6 to 0.3.7. - [Release notes](https://github.com/ipfs/go-ds-crdt/releases) - [Commits](https://github.com/ipfs/go-ds-crdt/compare/v0.3.6...v0.3.7) --- updated-dependencies: - dependency-name: github.com/ipfs/go-ds-crdt dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/urfave/cli/v2 from 2.10.2 to 2.14.1 Bumps [github.com/urfave/cli/v2](https://github.com/urfave/cli) from 2.10.2 to 2.14.1. - [Release notes](https://github.com/urfave/cli/releases) - [Changelog](https://github.com/urfave/cli/blob/main/docs/CHANGELOG.md) - [Commits](https://github.com/urfave/cli/compare/v2.10.2...v2.14.1) --- updated-dependencies: - dependency-name: github.com/urfave/cli/v2 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/libp2p/go-libp2p-http from 0.3.0 to 0.4.0 Bumps [github.com/libp2p/go-libp2p-http](https://github.com/libp2p/go-libp2p-http) from 0.3.0 to 0.4.0. - [Release notes](https://github.com/libp2p/go-libp2p-http/releases) - [Commits](https://github.com/libp2p/go-libp2p-http/compare/v0.3.0...v0.4.0) --- updated-dependencies: - dependency-name: github.com/libp2p/go-libp2p-http dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/libp2p/go-libp2p-gorpc from 0.4.0 to 0.5.0 Bumps [github.com/libp2p/go-libp2p-gorpc](https://github.com/libp2p/go-libp2p-gorpc) from 0.4.0 to 0.5.0. - [Release notes](https://github.com/libp2p/go-libp2p-gorpc/releases) - [Commits](https://github.com/libp2p/go-libp2p-gorpc/compare/v0.4.0...v0.5.0) --- updated-dependencies: - dependency-name: github.com/libp2p/go-libp2p-gorpc dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump contrib.go.opencensus.io/exporter/prometheus Bumps [contrib.go.opencensus.io/exporter/prometheus](https://github.com/census-ecosystem/opencensus-go-exporter-prometheus) from 0.4.1 to 0.4.2. - [Release notes](https://github.com/census-ecosystem/opencensus-go-exporter-prometheus/releases) - [Commits](https://github.com/census-ecosystem/opencensus-go-exporter-prometheus/compare/v0.4.1...v0.4.2) --- updated-dependencies: - dependency-name: contrib.go.opencensus.io/exporter/prometheus dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/libp2p/go-libp2p-raft from 0.1.8 to 0.2.0 Bumps [github.com/libp2p/go-libp2p-raft](https://github.com/libp2p/go-libp2p-raft) from 0.1.8 to 0.2.0. - [Release notes](https://github.com/libp2p/go-libp2p-raft/releases) - [Commits](https://github.com/libp2p/go-libp2p-raft/compare/v0.1.8...v0.2.0) --- updated-dependencies: - dependency-name: github.com/libp2p/go-libp2p-raft dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> * build(deps): bump github.com/urfave/cli from 1.22.9 to 1.22.10 Bumps [github.com/urfave/cli](https://github.com/urfave/cli) from 1.22.9 to 1.22.10. - [Release notes](https://github.com/urfave/cli/releases) - [Changelog](https://github.com/urfave/cli/blob/main/docs/CHANGELOG.md) - [Commits](https://github.com/urfave/cli/compare/v1.22.9...v1.22.10) --- updated-dependencies: - dependency-name: github.com/urfave/cli dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> * Fix checker/linter/staticcheck warnings Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
201 lines
4.1 KiB
Go
201 lines
4.1 KiB
Go
package metrics
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import (
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"context"
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"testing"
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"time"
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"github.com/ipfs-cluster/ipfs-cluster/api"
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"github.com/ipfs-cluster/ipfs-cluster/test"
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peer "github.com/libp2p/go-libp2p/core/peer"
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)
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func TestChecker_CheckPeers(t *testing.T) {
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t.Run("check with single metric", func(t *testing.T) {
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metrics := NewStore()
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checker := NewChecker(context.Background(), metrics)
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metr := api.Metric{
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Name: "ping",
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Peer: test.PeerID1,
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Value: "1",
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Valid: true,
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}
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metr.SetTTL(2 * time.Second)
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metrics.Add(metr)
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checker.CheckPeers([]peer.ID{test.PeerID1})
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select {
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case <-checker.Alerts():
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t.Error("there should not be an alert yet")
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default:
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}
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time.Sleep(3 * time.Second)
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err := checker.CheckPeers([]peer.ID{test.PeerID1})
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if err != nil {
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t.Fatal(err)
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}
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select {
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case <-checker.Alerts():
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default:
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t.Error("an alert should have been triggered")
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}
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checker.CheckPeers([]peer.ID{test.PeerID2})
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select {
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case <-checker.Alerts():
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t.Error("there should not be alerts for different peer")
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default:
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}
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})
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}
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func TestChecker_CheckAll(t *testing.T) {
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t.Run("checkall with single metric", func(t *testing.T) {
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metrics := NewStore()
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checker := NewChecker(context.Background(), metrics)
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metr := api.Metric{
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Name: "ping",
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Peer: test.PeerID1,
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Value: "1",
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Valid: true,
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}
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metr.SetTTL(2 * time.Second)
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metrics.Add(metr)
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checker.CheckAll()
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select {
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case <-checker.Alerts():
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t.Error("there should not be an alert yet")
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default:
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}
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time.Sleep(3 * time.Second)
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err := checker.CheckAll()
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if err != nil {
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t.Fatal(err)
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}
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select {
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case <-checker.Alerts():
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default:
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t.Error("an alert should have been triggered")
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}
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checker.CheckAll()
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select {
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case <-checker.Alerts():
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t.Error("there should not be alerts for different peer")
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default:
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}
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})
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}
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func TestChecker_Watch(t *testing.T) {
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ctx, cancel := context.WithTimeout(context.Background(), time.Second)
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defer cancel()
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metrics := NewStore()
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checker := NewChecker(context.Background(), metrics)
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metr := api.Metric{
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Name: "ping",
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Peer: test.PeerID1,
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Value: "1",
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Valid: true,
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}
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metr.SetTTL(100 * time.Millisecond)
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metrics.Add(metr)
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peersF := func(context.Context) ([]peer.ID, error) {
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return []peer.ID{test.PeerID1}, nil
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}
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go checker.Watch(ctx, peersF, 200*time.Millisecond)
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select {
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case a := <-checker.Alerts():
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t.Log("received alert:", a)
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case <-ctx.Done():
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t.Fatal("should have received an alert")
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}
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}
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func TestChecker_Failed(t *testing.T) {
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t.Run("standard failure check", func(t *testing.T) {
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metrics := NewStore()
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checker := NewChecker(context.Background(), metrics)
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metrics.Add(makePeerMetric(test.PeerID1, "1", 100*time.Millisecond))
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time.Sleep(50 * time.Millisecond)
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got := checker.FailedMetric("ping", test.PeerID1)
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if got {
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t.Error("should not have failed so soon")
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}
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time.Sleep(100 * time.Millisecond)
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got = checker.FailedMetric("ping", test.PeerID1)
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if !got {
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t.Error("should have failed")
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}
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})
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}
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func TestChecker_alert(t *testing.T) {
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t.Run("remove peer from store after alert", func(t *testing.T) {
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ctx, cancel := context.WithTimeout(context.Background(), time.Second)
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defer cancel()
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metrics := NewStore()
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checker := NewChecker(ctx, metrics)
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metr := api.Metric{
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Name: "ping",
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Peer: test.PeerID1,
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Value: "1",
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Valid: true,
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}
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metr.SetTTL(100 * time.Millisecond)
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metrics.Add(metr)
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peersF := func(context.Context) ([]peer.ID, error) {
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return []peer.ID{test.PeerID1}, nil
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}
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go checker.Watch(ctx, peersF, 200*time.Millisecond)
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var alertCount int
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for {
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select {
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case a := <-checker.Alerts():
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t.Log("received alert:", a)
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alertCount++
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if alertCount > MaxAlertThreshold {
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t.Fatalf("there should no more than %d alert", MaxAlertThreshold)
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}
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case <-ctx.Done():
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if alertCount < 1 {
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t.Fatal("should have received an alert")
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}
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return
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}
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}
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})
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}
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func makePeerMetric(pid peer.ID, value string, ttl time.Duration) api.Metric {
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metr := api.Metric{
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Name: "ping",
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Peer: pid,
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Value: value,
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Valid: true,
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}
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metr.SetTTL(ttl)
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return metr
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}
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