[#71] Make GC configurable

Signed-off-by: Alex Vanin <alexey@nspcc.ru>

cmd/neofs-node/config.go

@@ -46,6 +46,7 @@ const (
 	cfgNodeKey             = "node.key"
 	cfgBootstrapAddress    = "node.address"
 	cfgNodeAttributePrefix = "node.attribute"
+	cfgMaxObjectSize       = "node.maxobjectsize" // todo: get value from chain
 
 	// config keys for cfgGRPC
 	cfgListenAddress = "grpc.endpoint"
@@ -66,10 +67,12 @@ const (
 	cfgContainerContract = "container.scripthash"
 	cfgContainerFee      = "container.fee"
 
-	cfgMaxObjectSize = "node.maxobjectsize" // get value from chain
-
 	cfgObjectStorage = "storage.object"
 	cfgMetaStorage   = "storage.meta"
+
+	cfgGCQueueSize = "gc.queuesize"
+	cfgGCQueueTick = "gc.duration.sleep"
+	cfgGCTimeout   = "gc.duration.timeout"
 )
 
 const (
@@ -286,6 +289,10 @@ func defaultConfiguration(v *viper.Viper) {
 	v.SetDefault(cfgProfilerEnable, false)
 	v.SetDefault(cfgProfilerAddr, ":6060")
 	v.SetDefault(cfgProfilerTTL, "30s")
+
+	v.SetDefault(cfgGCQueueSize, 1000)
+	v.SetDefault(cfgGCQueueTick, "5s")
+	v.SetDefault(cfgGCTimeout, "5s")
 }
 
 func (c *cfg) LocalAddress() *network.Address {

cmd/neofs-node/object.go

@@ -192,6 +192,9 @@ func initObjectService(c *cfg) {
 	objGC := gc.New(
 		gc.WithLogger(c.log),
 		gc.WithRemover(ls),
+		gc.WithQueueCapacity(c.viper.GetUint32(cfgGCQueueSize)),
+		gc.WithSleepInterval(c.viper.GetDuration(cfgGCQueueTick)),
+		gc.WithWorkingInterval(c.viper.GetDuration(cfgGCTimeout)),
 	)
 
 	c.workers = append(c.workers, objGC)