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ipn/ipnlocal: remove the primary routes gauge for now

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Not confident this is the right way to expose this, so let's remote it
for now.

Updates tailscale/corp#22075

Signed-off-by: Anton Tolchanov <anton@tailscale.com>
This commit is contained in:
Anton Tolchanov 2024-10-29 13:35:12 +00:00 committed by Anton Tolchanov
parent 11e96760ff
commit 38af62c7b3
2 changed files with 0 additions and 21 deletions
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9
ipn/ipnlocal/local.go
View File

@ -399,11 +399,6 @@ type metrics struct {
// approvedRoutes is a metric that reports the number of network routes served by the local node and approved // approvedRoutes is a metric that reports the number of network routes served by the local node and approved
// by the control server. // by the control server.
approvedRoutes *usermetric.Gauge approvedRoutes *usermetric.Gauge
// primaryRoutes is a metric that reports the number of primary network routes served by the local node.
// A route being a primary route implies that the route is currently served by this node, and not by another
// subnet router in a high availability configuration.
primaryRoutes *usermetric.Gauge
} }
// clientGen is a func that creates a control plane client. // clientGen is a func that creates a control plane client.
@ -454,8 +449,6 @@ func NewLocalBackend(logf logger.Logf, logID logid.PublicID, sys *tsd.System, lo
"tailscaled_advertised_routes", "Number of advertised network routes (e.g. by a subnet router)"), "tailscaled_advertised_routes", "Number of advertised network routes (e.g. by a subnet router)"),
approvedRoutes: sys.UserMetricsRegistry().NewGauge( approvedRoutes: sys.UserMetricsRegistry().NewGauge(
"tailscaled_approved_routes", "Number of approved network routes (e.g. by a subnet router)"), "tailscaled_approved_routes", "Number of approved network routes (e.g. by a subnet router)"),
primaryRoutes: sys.UserMetricsRegistry().NewGauge(
"tailscaled_primary_routes", "Number of network routes for which this node is a primary router (in high availability configuration)"),
} }
b := &LocalBackend{ b := &LocalBackend{
@ -5477,7 +5470,6 @@ func (b *LocalBackend) setNetMapLocked(nm *netmap.NetworkMap) {
// If there is no netmap, the client is going into a "turned off" // If there is no netmap, the client is going into a "turned off"
// state so reset the metrics. // state so reset the metrics.
b.metrics.approvedRoutes.Set(0) b.metrics.approvedRoutes.Set(0)
b.metrics.primaryRoutes.Set(0)
return return
} }
@ -5506,7 +5498,6 @@ func (b *LocalBackend) setNetMapLocked(nm *netmap.NetworkMap) {
} }
} }
b.metrics.approvedRoutes.Set(approved) b.metrics.approvedRoutes.Set(approved)
b.metrics.primaryRoutes.Set(float64(tsaddr.WithoutExitRoute(nm.SelfNode.PrimaryRoutes()).Len()))
} }
for _, p := range nm.Peers { for _, p := range nm.Peers {
addNode(p) addNode(p)

12
tsnet/tsnet_test.go
View File

@ -1080,13 +1080,6 @@ func TestUserMetrics(t *testing.T) {
t.Errorf("metrics1, tailscaled_health_messages: got %v, want %v", got, want) t.Errorf("metrics1, tailscaled_health_messages: got %v, want %v", got, want)
} }
// The node is the primary subnet router for 2 routes:
// - 192.0.2.0/24
// - 192.0.5.1/32
if got, want := parsedMetrics1["tailscaled_primary_routes"], wantRoutes; got != want {
t.Errorf("metrics1, tailscaled_primary_routes: got %v, want %v", got, want)
}
// Verify that the amount of data recorded in bytes is higher or equal to the // Verify that the amount of data recorded in bytes is higher or equal to the
// 10 megabytes sent. // 10 megabytes sent.
inboundBytes1 := parsedMetrics1[`tailscaled_inbound_bytes_total{path="direct_ipv4"}`] inboundBytes1 := parsedMetrics1[`tailscaled_inbound_bytes_total{path="direct_ipv4"}`]
@ -1131,11 +1124,6 @@ func TestUserMetrics(t *testing.T) {
t.Errorf("metrics2, tailscaled_health_messages: got %v, want %v", got, want) t.Errorf("metrics2, tailscaled_health_messages: got %v, want %v", got, want)
} }
// The node is the primary subnet router for 0 routes
if got, want := parsedMetrics2["tailscaled_primary_routes"], 0.0; got != want {
t.Errorf("metrics2, tailscaled_primary_routes: got %v, want %v", got, want)
}
// Verify that the amount of data recorded in bytes is higher or equal than the // Verify that the amount of data recorded in bytes is higher or equal than the
// 10 megabytes sent. // 10 megabytes sent.
outboundBytes2 := parsedMetrics2[`tailscaled_outbound_bytes_total{path="direct_ipv4"}`] outboundBytes2 := parsedMetrics2[`tailscaled_outbound_bytes_total{path="direct_ipv4"}`]