From dff606a34750139cc5ade530e5f3cadcd4e9c042 Mon Sep 17 00:00:00 2001
From: Jeromy <jeromyj@gmail.com>
Date: Mon, 27 Apr 2015 15:26:58 -0700
Subject: [PATCH] write memory profiles every 30 seconds when enabled
---
cmd/ipfs/main.go | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/cmd/ipfs/main.go b/cmd/ipfs/main.go
index 2ad90cfc1..998effcd9 100644
--- a/cmd/ipfs/main.go
+++ b/cmd/ipfs/main.go
@@ -447,14 +447,18 @@ func startProfiling() (func(), error) {
return nil, err
}
pprof.StartCPUProfile(ofi)
+ go func() {
+ for _ = range time.NewTicker(time.Second * 30).C {
+ err := writeHeapProfileToFile()
+ if err != nil {
+ log.Critical(err)
+ }
+ }
+ }()
stopProfiling := func() {
pprof.StopCPUProfile()
defer ofi.Close() // captured by the closure
- err := writeHeapProfileToFile()
- if err != nil {
- log.Critical(err)
- }
}
return stopProfiling, nil
}
@@ -487,7 +491,6 @@ func (ih *IntrHandler) Close() error {
return nil
}
-
// Handle starts handling the given signals, and will call the handler
// callback function each time a signal is catched. The function is passed
// the number of times the handler has been triggered in total, as
--
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