From 18f5997d02f92d4a65b8333d6df6dcab6c46acd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Kripalani?= <raul@protocol.ai>
Date: Tue, 27 Jul 2021 15:11:49 +0100
Subject: [PATCH] add throttling to dagstore; increase GC frequency to 1min.

---
 node/modules/storageminer.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/node/modules/storageminer.go b/node/modules/storageminer.go
index fccbe0a37..39063b6f4 100644
--- a/node/modules/storageminer.go
+++ b/node/modules/storageminer.go
@@ -609,10 +609,12 @@ func DagStoreWrapper(
 	}
 
 	cfg := dagstore.MarketDAGStoreConfig{
-		TransientsDir: filepath.Join(dagStoreDir, "transients"),
-		IndexDir:      filepath.Join(dagStoreDir, "index"),
-		Datastore:     dagStoreDS,
-		GCInterval:    5 * time.Minute,
+		TransientsDir:      filepath.Join(dagStoreDir, "transients"),
+		IndexDir:           filepath.Join(dagStoreDir, "index"),
+		Datastore:          dagStoreDS,
+		GCInterval:         1 * time.Minute,
+		MaxConcurrentIndex: 5,
+		MaxConcurrentFetch: 2,
 	}
 
 	dsw, err := dagstore.NewDagStoreWrapper(cfg, lotusAccessor)