mds: set higher priority for some perf counters

Fixes: http://tracker.ceph.com/issues/22776
Signed-off-by: Shangzhong Zhu <zhu.shangzhong@zte.com.cn>
(cherry picked from commit 05c496d444b388ec505df4598abd3fc6309ed99f)

diff --git a/src/mds/MDSRank.cc b/src/mds/MDSRank.cc
index b0c323bf28b7da6b4da0299b7a40d7b2c120ecaf..5b7c9744ec51e1cc36e24eed8e008aa9b1eaa2fc 100644 (file)
--- a/src/mds/MDSRank.cc
+++ b/src/mds/MDSRank.cc
@@ -2609,13 +2609,15 @@ void MDSRank::create_logger()
 
   {
     PerfCountersBuilder mdm_plb(g_ceph_context, "mds_mem", l_mdm_first, l_mdm_last);
-    mdm_plb.add_u64(l_mdm_ino, "ino", "Inodes");
+    mdm_plb.add_u64(l_mdm_ino, "ino", "Inodes", "ino",
+                    PerfCountersBuilder::PRIO_INTERESTING);
     mdm_plb.add_u64_counter(l_mdm_inoa, "ino+", "Inodes opened");
     mdm_plb.add_u64_counter(l_mdm_inos, "ino-", "Inodes closed");
     mdm_plb.add_u64(l_mdm_dir, "dir", "Directories");
     mdm_plb.add_u64_counter(l_mdm_dira, "dir+", "Directories opened");
     mdm_plb.add_u64_counter(l_mdm_dirs, "dir-", "Directories closed");
-    mdm_plb.add_u64(l_mdm_dn, "dn", "Dentries");
+    mdm_plb.add_u64(l_mdm_dn, "dn", "Dentries", "dn",
+                    PerfCountersBuilder::PRIO_INTERESTING);
     mdm_plb.add_u64_counter(l_mdm_dna, "dn+", "Dentries opened");
     mdm_plb.add_u64_counter(l_mdm_dns, "dn-", "Dentries closed");
     mdm_plb.add_u64(l_mdm_cap, "cap", "Capabilities");

diff --git a/src/mds/SessionMap.cc b/src/mds/SessionMap.cc
index 581b0509cac9c4d0b0f985fab44c1ef5195db9db..e9515822a2760f2858db4479343233297f12d45a 100644 (file)
--- a/src/mds/SessionMap.cc
+++ b/src/mds/SessionMap.cc
@@ -47,7 +47,7 @@ void SessionMap::register_perfcounters()
   PerfCountersBuilder plb(g_ceph_context, "mds_sessions",
       l_mdssm_first, l_mdssm_last);
   plb.add_u64(l_mdssm_session_count, "session_count",
-      "Session count", "sess", PerfCountersBuilder::PRIO_USEFUL);
+      "Session count", "sess", PerfCountersBuilder::PRIO_INTERESTING);
   plb.add_u64_counter(l_mdssm_session_add, "session_add",
       "Sessions added");
   plb.add_u64_counter(l_mdssm_session_remove, "session_remove",