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Centralize cache store creation to reuse a single Redis connection pool

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Each cache consumer (IDP cache, token store, PKCE store, secrets manager,
EDR validator) was independently calling NewStore, creating separate Redis
clients with their own connection pools — up to 1400 potential connections
from a single management server process.

Introduce a shared CacheStore() singleton on BaseServer that creates one
store at boot and injects it into all consumers. Consumer constructors now
receive a store.StoreInterface instead of creating their own.

For Redis mode, all consumers share one connection pool (1000 max conns).
For in-memory mode, all consumers share one GoCache instance.
This commit is contained in:
mlsmaycon
2026-04-14 19:57:31 +02:00
parent f33581eca3
commit 06578127fd
25 changed files with 235 additions and 134 deletions
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9
management/server/nameserver_test.go
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@@ -17,6 +17,7 @@ import (
ephemeral_manager "github.com/netbirdio/netbird/management/internals/modules/peers/ephemeral/manager"
"github.com/netbirdio/netbird/management/internals/server/config"
"github.com/netbirdio/netbird/management/server/activity"
"github.com/netbirdio/netbird/management/server/cache"
"github.com/netbirdio/netbird/management/server/integrations/port_forwarding"
"github.com/netbirdio/netbird/management/server/job"
nbpeer "github.com/netbirdio/netbird/management/server/peer"
@@ -794,11 +795,17 @@ func createNSManager(t *testing.T) (*DefaultAccountManager, error) {
peersManager := peers.NewManager(store, permissionsManager)
ctx := context.Background()
cacheStore, err := cache.NewStore(ctx, 100*time.Millisecond, 300*time.Millisecond, 100)
if err != nil {
return nil, err
}
updateManager := update_channel.NewPeersUpdateManager(metrics)
requestBuffer := NewAccountRequestBuffer(ctx, store)
networkMapController := controller.NewController(ctx, store, metrics, updateManager, requestBuffer, MockIntegratedValidator{}, settingsMockManager, "netbird.selfhosted", port_forwarding.NewControllerMock(), ephemeral_manager.NewEphemeralManager(store, peers.NewManager(store, permissionsManager)), &config.Config{})
return BuildManager(context.Background(), nil, store, networkMapController, job.NewJobManager(nil, store, peersManager), nil, "", eventStore, nil, false, MockIntegratedValidator{}, metrics, port_forwarding.NewControllerMock(), settingsMockManager, permissionsManager, false)
return BuildManager(context.Background(), nil, store, networkMapController, job.NewJobManager(nil, store, peersManager), nil, "", eventStore, nil, false, MockIntegratedValidator{}, metrics, port_forwarding.NewControllerMock(), settingsMockManager, permissionsManager, false, cacheStore)
}
func createNSStore(t *testing.T) (store.Store, error) {