async info() {
    const result = await this.commands.info();
    const arr = result.replace(/\r\n/g, "\n").split("\n");
    const info = {};

    arr.forEach((item) => {
      item = item.trim();
      if (item.length > 0 && !item.startsWith("#")) {
        const keyValuePair = item.split(":");
        info[keyValuePair[0]] = keyValuePair[1];
      }
    });

    return {
      memoryPeak: info.used_memory_peak_human,
      memoryUsed: info.used_memory_human,
      mode: info.redis_mode,
      type: "redis",
      version: info.redis_version,
    };
  }
Return some basic information about this service
@override

@returns {Promise} service informations