From 42267fc424b52b05d20362d3f5087d44dd68316a Mon Sep 17 00:00:00 2001
From: Martin Czygan <martin.czygan@gmail.com>
Date: Tue, 6 Jul 2021 00:30:41 +0200
Subject: add resource usage note

---
 skate/reduce.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/skate/reduce.go b/skate/reduce.go
index c5da99e..ad486a1 100644
--- a/skate/reduce.go
+++ b/skate/reduce.go
@@ -82,7 +82,7 @@ func ZippyExact(releases, refs io.Reader, matchResult MatchResult, w io.Writer)
 			return nil
 		})
 	)
-	batcher.Size = 10000 // hard-code for now
+	batcher.Size = 10000 // hard-code for now; on 24 cores 10K take up over 8G of RAM
 	defer batcher.Close()
 	zipper := zipkey.New(releases, refs, keyer, batcher.GroupFunc)
 	return zipper.Run()
-- 
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