From: Haomai Wang <haomai@xsky.com>
Date: Tue, 20 Sep 2016 02:21:31 +0000 (+0800)
Subject: os/bluestore: log kv transaction in queue latency
X-Git-Tag: v11.0.1~99^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3fff41d4f37d3be13e11e20e896cbcc9a7b993b9;p=ceph.git

os/bluestore: log kv transaction in queue latency

Signed-off-by: Haomai Wang <haomai@xsky.com>
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index ce8ab1c9f55..9f87e79d5ae 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -5847,7 +5847,7 @@ void BlueStore::_txc_state_proc(TransContext *txc)
       }
       return;
     case TransContext::STATE_KV_QUEUED:
-      txc->log_state_latency(logger, l_bluestore_state_kv_queued_lat);
+      txc->log_state_latency(logger, l_bluestore_state_kv_committing_lat);
       txc->state = TransContext::STATE_KV_DONE;
       _txc_finish_kv(txc);
       // ** fall-thru **
@@ -6193,6 +6193,7 @@ void BlueStore::_kv_sync_thread()
 	  if (txc->last_blobid > high_blobid) {
 	    high_blobid = txc->last_blobid;
 	  }
+          txc->log_state_latency(logger, l_bluestore_state_kv_queued_lat);
 	}
 	if (!kv_committing.empty()) {
 	  TransContext *first_txc = kv_committing.front();