Merge branch 'collectd-5.5'

diff --cc src/redis.c
index 5bcc70350620d864badc2c67ad215c12e9f329ca,2586ca0c83325656c4ebfbee142cb5ddb9742768..4e3de56c8dfa854f5104f9f53b79bb91ee553dec
--- 1/src/redis.c
--- 2/src/redis.c
+++ b/src/redis.c
@@@ -434,13 -435,7 +436,11 @@@ static int redis_read (void) /* {{{ *
      redis_handle_info (rn->name, rr->str, "pubsub", "channels", "pubsub_channels", DS_TYPE_GAUGE);
      redis_handle_info (rn->name, rr->str, "pubsub", "patterns", "pubsub_patterns", DS_TYPE_GAUGE);
      redis_handle_info (rn->name, rr->str, "current_connections", "slaves", "connected_slaves", DS_TYPE_GAUGE);
 +    redis_handle_info (rn->name, rr->str, "cache_result", "hits", "keyspace_hits", DS_TYPE_DERIVE);
 +    redis_handle_info (rn->name, rr->str, "cache_result", "misses", "keyspace_misses", DS_TYPE_DERIVE);
 +    redis_handle_info (rn->name, rr->str, "total_bytes", "input", "total_net_input_bytes", DS_TYPE_DERIVE);
 +    redis_handle_info (rn->name, rr->str, "total_bytes", "output", "total_net_output_bytes", DS_TYPE_DERIVE);
  
-     freeReplyObject (rr);
- 
      for (rq = rn->queries; rq != NULL; rq = rq->next)
          redis_handle_query(rh, rn, rq);