Include the packet dump in the slow command entry
Include the packet dump in the slow command entry

The payload will look something like:

{
  "cid": "127.0.0.1:58082/efbeadde",
  "duration": "40 us",
  "trace": "request=14685769278156:40",
  "command": "STAT<ud>responses.detailed</ud>",
  "peer": "127.0.0.1:58082",
  "bucket": "default",
  "packet": {
    "bodylen": 18,
    "cas": 0,
    "datatype": "raw",
    "extlen": 0,
    "key": "<ud>responses.detailed</ud>",
    "keylen": 18,
    "magic": "ClientRequest",
    "opaque": 3735928559,
    "opcode": "STAT",
    "vbucket": 0
  }
}

Change-Id: I6f31a15e921ae242412243ef0072836a085a4a5e
Reviewed-on: http://review.couchbase.org/116768
Tested-by: Build Bot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>
Reviewed-by: Dave Rigby <a09264da4832c7ff1d3bf1608a19f4b870f93750@couchbase.com>

daverigby/kv_engine,daverigby/kv_engine,daverigby/kv_engine,daverigby/kv_engine