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| author | Dan Mick <dan.mick@inktank.com> | 2013-10-01 22:23:24 -0700 |
|---|---|---|
| committer | Dan Mick <dan.mick@inktank.com> | 2013-10-01 22:23:24 -0700 |
| commit | 2d7dced184defeb46a462d89d89b3be529b356b6 (patch) | |
| tree | adef4dddeacd0be470390da05c7a4399076a4d8b | |
| parent | 9b7a2ae329b6a511064dd3d6e549ba61f52cfd21 (diff) | |
| download | ceph-2d7dced184defeb46a462d89d89b3be529b356b6.tar.gz | |
mon/PGMap.cc: don't output header for pg dump_stuck if nothing stuck
Formatted output is already correct (no header)
Fixes: #4577
Signed-off-by: Dan Mick <dan.mick@inktank.com>
| -rw-r--r-- | src/mon/PGMap.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mon/PGMap.cc b/src/mon/PGMap.cc index e9a35c6b8ab..4be39aba902 100644 --- a/src/mon/PGMap.cc +++ b/src/mon/PGMap.cc @@ -701,7 +701,8 @@ void PGMap::dump_stuck_plain(ostream& ss, PGMap::StuckPG type, utime_t cutoff) c { hash_map<pg_t, pg_stat_t> stuck_pg_stats; get_stuck_stats(type, cutoff, stuck_pg_stats); - dump_pg_stats_plain(ss, stuck_pg_stats); + if (!stuck_pg_stats.empty()) + dump_pg_stats_plain(ss, stuck_pg_stats); } void PGMap::dump_osd_perf_stats(Formatter *f) const |