diff options
| author | Shulhan <ms@kilabit.info> | 2019-02-01 06:25:07 +0700 |
|---|---|---|
| committer | Shulhan <ms@kilabit.info> | 2019-02-01 06:25:07 +0700 |
| commit | 3d2f34daa8ed4068cb3785859044c6e9cd66be6b (patch) | |
| tree | 1129cf7e88812e9eb4c9726573953674a032edf0 | |
| parent | 85187dcbd873332cfb099d5e14375cb3e6ce8722 (diff) | |
| download | rescached-3d2f34daa8ed4068cb3785859044c6e9cd66be6b.tar.xz | |
cmd/rescached: write heap profile when debugging runtime
While at it, make the debugRuntime only run if debug value in options is
greater than or equal to 2.
| -rw-r--r-- | cmd/rescached/main.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/cmd/rescached/main.go b/cmd/rescached/main.go index 1e91b9d..2672f07 100644 --- a/cmd/rescached/main.go +++ b/cmd/rescached/main.go @@ -55,8 +55,11 @@ func debugRuntime(rcd *rescached.Server) { memHeap := debug.NewMemHeap() for range ticker.C { + debug.WriteHeapProfile("rescached", true) + memHeap.Collect() println(rcd.CachesStats()) + fmt.Printf("= rescached.MemHeap: {RelHeapAlloc:%d RelHeapObjects:%d DiffHeapObjects:%d}\n", memHeap.RelHeapAlloc, memHeap.RelHeapObjects, memHeap.DiffHeapObjects) @@ -79,7 +82,7 @@ func main() { go handleSignal(rcd) - if debug.Value >= 1 { + if debug.Value >= 2 { go debugRuntime(rcd) } |