From 37d6146bdee0047a2806c621f193e8d1e76dd505 Mon Sep 17 00:00:00 2001
From: Manish R Jain <manishrjain@gmail.com>
Date: Thu, 3 Mar 2016 08:40:57 +0000
Subject: [PATCH] Set the number of goroutines for gentle merging to 18. It is
little slower to run these goroutines, but they keep the memory usage in
check.
---
posting/lists.go | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/posting/lists.go b/posting/lists.go
index 4d09e144..fab45d58 100644
--- a/posting/lists.go
+++ b/posting/lists.go
@@ -182,9 +182,9 @@ func checkMemoryUsage() {
} else {
// If merging is slow, we don't want to end up having too many goroutines
// merging the dirty list. This should keep them in check.
- // With a value of 12 and duration of 5 seconds, some goroutines are
- // taking over a minute to finish.
- if mr.Count() > 12 {
+ // With a value of 18 and duration of 5 seconds, some goroutines are
+ // taking over 1.5 mins to finish.
+ if mr.Count() > 18 {
glog.Info("Skipping gentle merging.")
continue
}
--
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