From: Samuel Just <sam.just@inktank.com>
Date: Tue, 9 Sep 2014 21:03:50 +0000 (-0700)
Subject: FileStore: report l_os_j_lat as commit latency
X-Git-Tag: v0.80.6~9
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=668cd1359c94698bbb4f7b841e2f30264d4af937;p=ceph.git

FileStore: report l_os_j_lat as commit latency

l_os_commit_lat is actually the commit cycle latency.

Fixes: #9269
Backport: firefly
Signed-off-by: Samuel Just <sam.just@inktank.com>
(cherry picked from commit d165238b4ee7e925e06ca22890c1e9dac101a7da)
---

diff --git a/src/os/FileStore.cc b/src/os/FileStore.cc
index 1a3f957887637..1b3dd5ec8e32d 100644
--- a/src/os/FileStore.cc
+++ b/src/os/FileStore.cc
@@ -126,7 +126,7 @@ void FileStore::FSPerfTracker::update_from_perfcounters(
 {
   os_commit_latency.consume_next(
     logger.get_tavg_ms(
-      l_os_commit_lat));
+      l_os_j_lat));
   os_apply_latency.consume_next(
     logger.get_tavg_ms(
       l_os_apply_lat));