百度智能云

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          Simple Cache Service SCS

          Prepaid Billing

          The cloud database SCS is billed on a yearly and monthly basis and in prepaid mode; the billing price based on the instance specifications and duration is lower than the on-demand billing.

          Billing Rules

          • Redis engine billing items: Cache nodes and proxy nodes.
          • Memcached engine billing item: Cache capacity.
          • Before the purchase of instance, make sure no arrears reside in the account and the sum of balance and coupon available is greater than or equal to 100 yuan.
          • It is paid in prepaid mode, i.e., payment is made in advance when creating an instance.
          • During the contract period, the release is not supported for the instance paid on a monthly and yearly basis.
          • For the instance paid on a monthly basis, a discount of 27%/30%/50% can be enjoyed for 1 year/2 years/3 years purchase duration.

          Redis Engine

          Billing Formula

          <The !--- multiplication sign is represented by ∗-- as an escape character.>

          • Fee = (Unit price of cache nodes * Number of cache nodes + Unit price of proxy nodes * Number of proxy nodes) * Duration

          Note: Number of cache nodes = Number of copies * Number of multiparts

          Price

          • Prices in North China - Beijing, South China - Baoding, North China - Guangzhou, East China - Suzhou
          Billing items Memory type Specifications User available memory (GB) Unit price (CNY/piece/month)
          Cache node High-performance memory optimized cache.n1.micro 1 50
          Cache node High-performance memory optimized cache.n1.small 2 90
          Cache node High-performance memory optimized cache.n1.medium 4 170
          Cache node High-performance memory optimized cache.n1.large 8 330
          Cache node High-performance memory optimized cache.n1.xlarge 16 650
          Cache node High-performance memory optimized cache.n1.2xlarge 32 1290
          Cache node High-performance memory optimized cache.n1.4xlarge 64 2570
          Cache node Hierarchical storage type cache.n1hs3.2xlarge 32 370
          Cache node Hierarchical storage type cache.n1hs3.4xlarge 64 730
          Proxy node N/A cache.proxy N/A 100
          • Prices in Central China Finance - Wuhan, Hong Kong, Singapore

          For specific billing standards, please see the console creation instance page

          Billing Examples:

          Take the purchase instance in North China-Beijing region as an example:

          • Purchase the standard cache node cache.n1.medium (4GB), double replica, whose monthly fee is amounted to 170 * 2 = 340 CNY.
          • Purchase the cluster cache node cache.n1.xlarge (16GB), double replica, including 8 multiparts and 8 proxy nodes, whose monthly fee is amounted to 650 * 2 * 8 + 100 * 8 = 11200 CNY.
          • Purchase the standard cache node cache.n1.medium (4GB), double replica, whose annual fee is amounted to (170 * 2) * 12 * 0.83 = 3386.4 CNY.

          Memcached Engine

          Billing Formula

          <The !--- multiplication sign is represented by ∗-- as an escape character.>

          • Cost = Unit price of cache capacity * Cache capacity * Duration

          Price

          • Prices in North China - Beijing, South China - Baoding, North China - Guangzhou, East China - Suzhou

            Billing items Unit price (CNY/GB/month)
            Memory Capacity 54
          • Prices in Central China Finance - Wuhan, Hong Kong, Singapore

          For specific billing standards, please see the console creation instance page

          Billing Examples:

          Take the purchase instance in North China-Beijing region as an example:

          • To purchase 10GB, the monthly fee is 54 * 10 = 540 RMB.
          • To purchase 10GB, the yearly fee is (54 * 10) * 12 * 0.83 = 5378.4 RMB.

          Expiration Reminder and Handling

          • Expiration reminder: 7, 3 and 1 days before the cloud database SCS service expires, the system sends you an imminent expiration reminder.
          • Expiration handling: The service stops immediately after expiration and the system sends a service suspension notice. The instance will be reserved for you for 7 days. If you do not recharge within 7 days, it will be released. The system will send a release notification 1 day in advance and at the time of release.
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