mon/PGMap: fix alignment of 'cache io' in ceph -s output

Currently it looks like

  client io 3508 B/s wr, 0 op/s rd, 5 op/s wr
  cache io 0 op/s promote

but should be

  client io 3508 B/s wr, 0 op/s rd, 5 op/s wr
   cache io 0 op/s promote

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/mon/PGMap.cc b/src/mon/PGMap.cc
index 85216fbc6aed3ffe5bc24eb345a78d92837ad242..72d39bcda264d9448fd0905282a2391000c4d78e 100644 (file)
--- a/src/mon/PGMap.cc
+++ b/src/mon/PGMap.cc
@@ -1641,7 +1641,7 @@ void PGMap::print_summary(Formatter *f, ostream *out) const
 
   overall_cache_io_rate_summary(f, &ssr);
   if (!f && ssr.str().length())
-    *out << "  cache io " << ssr.str() << "\n";
+    *out << "   cache io " << ssr.str() << "\n";
 }
 
 void PGMap::print_oneline_summary(Formatter *f, ostream *out) const