os/bluestore: bluestore_buffer_hit_bytes perf counter doesn't reset

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
(cherry picked from commit a09c29fe20dadf68cbe01affaad5bd253b84fe02)

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 1b06d4bbdc3ca359ed6a864bb63c31067d8efb35..5173594e625d5e54472d5de2886838301686f59d 100644 (file)
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -4095,9 +4095,9 @@ void BlueStore::_init_logger()
            "Number of buffers in cache");
   b.add_u64(l_bluestore_buffer_bytes, "bluestore_buffer_bytes",
            "Number of buffer bytes in cache", NULL, 0, unit_t(BYTES));
-  b.add_u64(l_bluestore_buffer_hit_bytes, "bluestore_buffer_hit_bytes",
+  b.add_u64_counter(l_bluestore_buffer_hit_bytes, "bluestore_buffer_hit_bytes",
            "Sum for bytes of read hit in the cache", NULL, 0, unit_t(BYTES));
-  b.add_u64(l_bluestore_buffer_miss_bytes, "bluestore_buffer_miss_bytes",
+  b.add_u64_counter(l_bluestore_buffer_miss_bytes, "bluestore_buffer_miss_bytes",
            "Sum for bytes of read missed in the cache", NULL, 0, unit_t(BYTES));
 
   b.add_u64_counter(l_bluestore_write_big, "bluestore_write_big",