Как оптимизировать производительность док-контейнера?

Я проверил контейнер Redis на основе.https://index.docker.io/u/dockerfile/redis/

С тем же redis-бенчмарком, redis-server работает внутри контейнера намного медленнее, чем на размещенной ОС, фактическая статистика показана ниже. (Первый тест для докера)

Итак, есть ли способ оптимизировать производительность док-контейнера?

[email protected]:/tmp$ redis-benchmark -p 49153 -q -n 100000
PING (inline): 5607.27 requests per second
PING: 6721.79 requests per second
MSET (10 keys): 6085.69 requests per second
SET: 6288.91 requests per second
GET: 6627.78 requests per second
INCR: 6454.11 requests per second
LPUSH: 6449.12 requests per second
LPOP: 5355.90 requests per second
SADD: 6237.91 requests per second
SPOP: 6794.40 requests per second
LPUSH (again, in order to bench LRANGE): 6089.76 requests per second
LRANGE (first 100 elements): 6000.24 requests per second
LRANGE (first 300 elements): 4660.70 requests per second
LRANGE (first 450 elements): 4276.79 requests per second
LRANGE (first 600 elements): 3710.85 requests per second

[email protected]:/tmp$
[email protected]:/tmp$ sudo /etc/init.d/redis-server start
Starting redis-server: redis-server.
[email protected]:/tmp$ redis-benchmark -q -n 100000
PING (inline): 19357.34 requests per second
PING: 19175.46 requests per second
MSET (10 keys): 16697.28 requests per second
SET: 19146.08 requests per second
GET: 19175.46 requests per second
INCR: 19135.09 requests per second
LPUSH: 19168.10 requests per second
LPOP: 14976.79 requests per second
SADD: 16638.93 requests per second
SPOP: 18079.91 requests per second
LPUSH (again, in order to bench LRANGE): 18268.18 requests per second
LRANGE (first 100 elements): 16136.84 requests per second
LRANGE (first 300 elements): 11528.71 requests per second
LRANGE (first 450 elements): 9237.88 requests per second
LRANGE (first 600 elements): 8864.46 requests per second

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