From: Neha Ojha <nojha@redhat.com>
Date: Mon, 16 Jul 2018 22:06:12 +0000 (-0700)
Subject: osd: print pg log length and trim_to
X-Git-Tag: v13.2.2~50^2~9
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=4aa16caae01c4d6f741c64664b24a7249c2bd729;p=ceph.git

osd: print pg log length and trim_to

Signed-off-by: Neha Ojha <nojha@redhat.com>
(cherry picked from commit f48584a5b468949c31bffba1b507fb13a8756284)
---

diff --git a/src/osd/PG.cc b/src/osd/PG.cc
index 4decea71dfac..c386e4c2fdcb 100644
--- a/src/osd/PG.cc
+++ b/src/osd/PG.cc
@@ -3674,6 +3674,8 @@ void PG::append_log(
     last_rollback_info_trimmed_to_applied = roll_forward_to;
   }
 
+  dout(10) << __func__ << " approx pg log length =  "
+           << pg_log.get_log().approx_size() << dendl;
   pg_log.trim(trim_to, info);
 
   // update the local pg, pg log
diff --git a/src/osd/PGLog.cc b/src/osd/PGLog.cc
index 978ae4c71179..d5557fc93657 100644
--- a/src/osd/PGLog.cc
+++ b/src/osd/PGLog.cc
@@ -163,6 +163,7 @@ void PGLog::trim(
   eversion_t trim_to,
   pg_info_t &info)
 {
+  dout(10) << __func__ << " proposed trim_to = " << trim_to << dendl;
   // trim?
   if (trim_to > log.tail) {
     // We shouldn't be trimming the log past last_complete