Topik ini menjelaskan tipe instans yang tersedia untuk instans kluster sharded ApsaraDB for MongoDB.
Memori yang tersedia pada suatu tipe instans lebih kecil daripada memori yang ditentukan karena digunakan oleh layanan MongoDB, proses database, dan overhead sistem operasi (BIOS, kernel, serta memori hypervisor).
Beberapa tipe instans ditingkatkan pada 14 Mei 2024. Jika jumlah koneksi maksimum untuk instans Anda tidak sesuai dengan nilai yang dijelaskan dalam topik ini, restart instans untuk menerapkan batas koneksi baru. Untuk informasi selengkapnya, lihat Pemberitahuan: Peningkatan jumlah koneksi maksimum untuk beberapa tipe instans ApsaraDB for MongoDB.
Ukuran file koleksi tunggal tidak boleh melebihi 16 TB. Jika dilanggar, instans akan menjadi tidak tersedia.
Instans berbasis cloud disk
Versi database berikut didukung:
MongoDB 8.0
MongoDB 7.0
MongoDB 6.0
MongoDB 5.0
MongoDB 4.4
Untuk informasi mengenai IOPS maksimum dan throughput untuk berbagai tipe disk, lihat ESSDs dan ESSD AutoPL disks.
Node type | Instance type category | Specifications | Instance type code | Maximum connections | Maximum IOPS | Maximum throughput (MB/s) | Storage capacity |
Mongos | Dedicated disk-based | 2-core 8 GB | mdb.shard.4x.large.d | 5000 | N/A | N/A | N/A |
2-core 16 GB | mdb.shard.8x.large.d | 8000 | |||||
4-core 8 GB | mdb.shard.2x.xlarge.d | 8000 | |||||
4-core 16 GB | mdb.shard.4x.xlarge.d | 8000 | |||||
4-core 32 GB | mdb.shard.8x.xlarge.d | 12000 | |||||
8-core 16 GB | mdb.shard.2x.2xlarge.d | 12000 | |||||
8-core 32 GB | mdb.shard.4x.2xlarge.d | 16000 | |||||
8-core 64 GB | mdb.shard.8x.2xlarge.d | 16000 | |||||
16-core 32 GB | mdb.shard.2x.4xlarge.d | 16000 | |||||
16-core 64 GB | mdb.shard.4x.4xlarge.d | 32000 | |||||
16-core 128 GB | mdb.shard.8x.4xlarge.d | 32000 | |||||
32-core 64 GB | mdb.shard.2x.8xlarge.d | 32000 | |||||
32-core 128 GB | mdb.shard.4x.8xlarge.d | 96000 | |||||
32-core 256 GB | mdb.shard.8x.8xlarge.d | 96000 | |||||
General-purpose disk-based | 2-core 4 GB | mdb.shard.2x.large.c | 3000 | ||||
4-core 8 GB | mdb.shard.2x.xlarge.c | 6000 | |||||
8-core 16 GB | mdb.shard.2x.2xlarge.c | 12000 | |||||
16-core 32 GB | mdb.shard.2x.4xlarge.c | 16000 | |||||
32-core 64 GB | mdb.shard.2x.8xlarge.c | 32000 | |||||
Shard | Dedicated disk-based | 2-core 8 GB | mdb.shard.4x.large.d | 5000 | min{1800 + 50 × Storage capacity, 10000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 128, Maximum throughput of the selected cloud disk type} |
|
2-core 16 GB | mdb.shard.8x.large.d | 8000 | |||||
4-core 8 GB | mdb.shard.2x.xlarge.d | 8000 | min{1800 + 50 × Storage capacity, 20000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 192, Maximum throughput of the selected cloud disk type} | |||
4-core 16 GB | mdb.shard.4x.xlarge.d | 8000 | |||||
4-core 32 GB | mdb.shard.8x.xlarge.d | 12000 | |||||
8-core 16 GB | mdb.shard.2x.2xlarge.d | 12000 | min{1800 + 50 × Storage capacity, 25000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 256, Maximum throughput of the selected cloud disk type} | |||
8-core 32 GB | mdb.shard.4x.2xlarge.d | 16000 | |||||
8-core 64 GB | mdb.shard.8x.2xlarge.d | 16000 | |||||
16-core 32 GB | mdb.shard.2x.4xlarge.d | 16000 | min{1800 + 50 × Storage capacity, 40000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 384, Maximum throughput of the selected cloud disk type} | |||
16-core 64 GB | mdb.shard.4x.4xlarge.d | 32000 | |||||
16-core 128 GB | mdb.shard.8x.4xlarge.d | 32000 | |||||
32-core 64 GB | mdb.shard.2x.8xlarge.d | 32000 | min{1800 + 50 × Storage capacity, 60000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 640, Maximum throughput of the selected cloud disk type} | |||
32-core 128 GB | mdb.shard.4x.8xlarge.d | 96000 | |||||
32-core 256 GB | mdb.shard.8x.8xlarge.d | 96000 | |||||
64-core 128 GB1 | mdb.shard.2x.16xlarge.d | 96000 | min{1800 + 50 × Storage capacity, 300000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 2048, Maximum throughput of the selected cloud disk type} | |||
64-core 256 GB1 | mdb.shard.4x.16xlarge.d | 128000 | |||||
64-core 512 GB1 | mdb.shard.8x.16xlarge.d | 128000 | |||||
General-purpose disk-based | 2-core 4 GB | mdb.shard.2x.large.c | 3000 | min{1800 + 50 × Storage capacity, 10500, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 128, Maximum throughput of the selected cloud disk type} | ||
2-core 8 GB | mdb.shard.4x.large.c | 3000 | |||||
4-core 8 GB | mdb.shard.2x.xlarge.c | 6000 | min{1800 + 50 × Storage capacity, 21000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 192, Maximum throughput of the selected cloud disk type} | |||
4-core 16 GB | mdb.shard.4x.xlarge.c | 6000 | |||||
8-core 16 GB | mdb.shard.2x.2xlarge.c | 12000 | min{1800 + 50 × Storage capacity, 26250, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 256, Maximum throughput of the selected cloud disk type} | |||
8-core 32 GB | mdb.shard.4x.2xlarge.c | 16000 | |||||
16-core 32 GB | mdb.shard.2x.4xlarge.c | 16000 | min{1800 + 50 × Storage capacity, 42000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 384, Maximum throughput of the selected cloud disk type} | |||
16-core 64 GB | mdb.shard.4x.4xlarge.c | 32000 | |||||
32-core 64 GB | mdb.shard.2x.8xlarge.c | 32000 | min{1800 + 50 × Storage capacity, 50000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 640, Maximum throughput of the selected cloud disk type} | |||
ConfigServer | Dedicated disk-based | 4-core 8 GB | mdb.shard.2x.xlarge.d | 8000 | min{1800 + 50 × Storage capacity, 20000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 192, Maximum throughput of the selected cloud disk type} |
|
General-purpose disk-based | 2-core 4 GB | mdb.shard.2x.large.c | 3000 | min{1800 + 50 × Storage capacity, 10500, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 128, Maximum throughput of the selected cloud disk type} | ||
4-core 8 GB | mdb.shard.2x.xlarge.c | 6000 | min{1800 + 50 × Storage capacity, 21000, Maximum IOPS of the selected cloud disk type} | min{120 + 0.5 × Storage capacity, 192, Maximum throughput of the selected cloud disk type} |
1Tipe instans berbasis disk khusus dengan spesifikasi 64-core 128 GB, 64-core 256 GB, dan 64-core 512 GB untuk node shard hanya tersedia di Zona A, B, dan C wilayah Singapura.
2Instans berbasis disk tujuan umum tersedia di wilayah dan zona berikut:
China (Hangzhou): Zona J.
China (Shanghai): Zona B, L dan N.
China (Beijing): Zona H, dan K.
China (Shenzhen): Zona D.
China (Hong Kong): Zona B dan C.
Singapura: Zona A.
AS (Silicon Valley): Zona A dan B.
AS (Virginia): Zona A dan B.
Jika Anda memilih penerapan multi-zona, pastikan tipe instans yang dipilih tersedia di semua zona ketersediaan yang dipilih.
Tipe instans berbasis disk tujuan umum tidak mendukung enkripsi disk.
Instans berbasis disk tujuan umum memiliki ketersediaan terbatas. Jika Anda tidak dapat menemukan tipe instans yang sesuai di Konsol, Anda dapat membuat tiket untuk meminta akses.
Instans berbasis local disk
Versi database berikut didukung:
MongoDB 4.2
MongoDB 4.0
MongoDB 3.4 (Tidak lagi didukung)
Node type | Instance type category | Specifications | Instance type code | Maximum connections | Maximum IOPS | Storage capacity |
Mongos | General-purpose local disk-based | 1-core 2 GB | dds.mongos.mid | 1000 | N/A | N/A |
2-core 4 GB | dds.mongos.standard | 3000 | ||||
4-core 8 GB | dds.mongos.large | 6000 | ||||
8-core 16 GB | dds.mongos.xlarge | 9000 | ||||
8-core 32 GB | dds.mongos.2xlarge | 16000 | ||||
16-core 64 GB | dds.mongos.4xlarge | 32000 | ||||
Shard | General-purpose local disk-based | 1-core 2 GB | dds.shard.mid | 8000 | 8000 | 10 GB hingga 2000 GB. Ukuran langkah adalah 10 GB. |
2-core 4 GB | dds.shard.standard | |||||
4-core 8 GB | dds.shard.large | |||||
8-core 16 GB | dds.shard.xlarge | |||||
8-core 32 GB | dds.shard.2xlarge | 16000 | 14000 | |||
16-core 64 GB | dds.shard.4xlarge | 32000 | 16000 | |||
Dedicated local disk-based | 2-core 16 GB | dds.shard.sn8.xlarge.3 | 8000 | 8000 | 10 GB hingga 250 GB. Ukuran langkah adalah 10 GB. | |
4-core 32 GB | dds.shard.sn8.2xlarge.3 | 8000 | 9000 | 10 GB hingga 500 GB. Ukuran langkah adalah 10 GB. | ||
8-core 64 GB | dds.shard.sn8.4xlarge.3 | 16000 | 18000 | 10 GB hingga 1000 GB. Ukuran langkah adalah 10 GB. | ||
16-core 128 GB | dds.shard.sn8.8xlarge.3 | 32000 | 36000 | 10 GB hingga 2000 GB. Ukuran langkah adalah 10 GB. | ||
32-core 256 GB | dds.shard.sn8.16xlarge.3 | 64000 | 72000 | 10 GB hingga 3000 GB. Ukuran langkah adalah 10 GB. | ||
ConfigServer | General-purpose local disk-based | 1-core 2 GB | dds.cs.mid | 8000 | 8000 | 20 GB hingga 1270 GB. Ukuran langkah adalah 10 GB. |
Untuk informasi selengkapnya tentang cara memilih kapasitas penyimpanan berdasarkan IOPS, lihat Pilih kapasitas penyimpanan berdasarkan IOPS.
Kapasitas penyimpanan sebuah shard adalah kapasitas setiap node individual dalam shard tersebut. Misalnya, jika sebuah shard memiliki kapasitas penyimpanan 20 GB, maka setiap node primary dan secondary dalam shard tersebut memiliki kapasitas penyimpanan 20 GB.