Merge commit 'remotes/trenkel/st/netapp' into st/netapp

diff --cc src/netapp.c
index 202981d,a07424b..cbba8d6
--- 1/src/netapp.c
--- 2/src/netapp.c
+++ b/src/netapp.c
@@@ -328,23 -324,23 +328,23 @@@ static void collect_perf_wafl_data(host
  
                name = na_child_get_string(counter, "name");
                if (!strcmp(name, "name_cache_hit"))
 -                      name_cache_hit = na_child_get_uint64(counter, "value", 0);
 +                      name_cache_hit = na_child_get_uint64(counter, "value", UINT64_MAX);
                else if (!strcmp(name, "name_cache_miss"))
 -                      name_cache_miss = na_child_get_uint64(counter, "value", 0);
 +                      name_cache_miss = na_child_get_uint64(counter, "value", UINT64_MAX);
                else if (!strcmp(name, "find_dir_hit"))
 -                      find_dir_hit = na_child_get_uint64(counter, "value", 0);
 +                      find_dir_hit = na_child_get_uint64(counter, "value", UINT64_MAX);
                else if (!strcmp(name, "find_dir_miss"))
 -                      find_dir_miss = na_child_get_uint64(counter, "value", 0);
 +                      find_dir_miss = na_child_get_uint64(counter, "value", UINT64_MAX);
                else if (!strcmp(name, "buf_hash_hit"))
 -                      buf_hash_hit = na_child_get_uint64(counter, "value", 0);
 +                      buf_hash_hit = na_child_get_uint64(counter, "value", UINT64_MAX);
                else if (!strcmp(name, "buf_hash_miss"))
 -                      buf_hash_miss = na_child_get_uint64(counter, "value", 0);
 +                      buf_hash_miss = na_child_get_uint64(counter, "value", UINT64_MAX);
                else if (!strcmp(name, "inode_cache_hit"))
 -                      inode_cache_hit = na_child_get_uint64(counter, "value", 0);
 +                      inode_cache_hit = na_child_get_uint64(counter, "value", UINT64_MAX);
                else if (!strcmp(name, "inode_cache_miss"))
 -                      inode_cache_miss = na_child_get_uint64(counter, "value", 0);
 +                      inode_cache_miss = na_child_get_uint64(counter, "value", UINT64_MAX);
                else
-                       INFO ("netapp plugin: Found unexpected child: %s", name);
+                       DEBUG("netapp plugin: Found unexpected child: %s", name);
        }
  
        /* Submit requested counters */