Replica Set

Each service model corresponds to a service model ID. For details, see Service model.
Operations per Second (OPS): number of operations executed per second by a database

In different service models, test the OPS of DB instances 3.4 with different classes based on the preset low-level data volume in 2. For details, see the content in bold in Table 1.

**Table 1** Weak consistency: OPS of DB instances with low-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s5	s4	s3	s2
1 vCPU \| 4 GB	7830	4150	3703	4566	4888	2522
2 vCPUs \| 4 GB	11861	7446	5930	7857	8709	4710
2 vCPUs \| 8 GB	14094	7470	6666	8219	8800	4541
4 vCPUs \| 8 GB	26261	8050	7782	8337	8915	4769
4 vCPUs \| 16 GB	30532	20198	7741	11864	11550	5477
8 vCPUs \| 16 GB	50304	41831	8255	12302	12226	5496
8 vCPUs \| 32 GB	51178	79702	17033	75994	43370	10422

In different service models, test the OPS of DB instances 3.4 with different classes based on the preset high-level data volume in 2. For details, see the content in bold in Table 2.

**Table 2** Weak consistency: OPS of DB instances with high-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s5	s4	s3	s2
1 vCPU \| 4 GB	4413	3896	2997	3523	3758	1922
2 vCPUs \| 4 GB	6243	6855	5155	6152	6020	2040
2 vCPUs \| 8 GB	7945	7014	5395	6343	6766	3461
4 vCPUs \| 8 GB	12737	7039	5853	7033	7068	3514
4 vCPUs \| 16 GB	16840	9609	7313	8640	10682	3531
8 vCPUs \| 16 GB	23118	10011	7580	8684	10794	4147
8 vCPUs \| 32 GB	32035	10090	7606	9156	10855	5978

In different service models, test the OPS of DB instances 4.0 with different classes based on the preset low-level data volume in 2. For details, see the content in bold in Table 3.

**Table 3** Weak consistency: OPS of DB instances with low-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s5	s4	s3	s2
1 vCPU \| 4 GB	7811	4242	3808	4645	4957	2662
2 vCPUs \| 4 GB	11721	7439	5968	7837	8664	4785
2 vCPUs \| 8 GB	13887	7462	6682	8188	8752	4621
4 vCPUs \| 8 GB	25689	8025	7765	8303	8864	4842
4 vCPUs \| 16 GB	29832	19808	7725	11724	11420	5529
8 vCPUs \| 16 GB	49011	40792	8223	12149	12075	5547
8 vCPUs \| 32 GB	49859	77527	16738	73930	42285	10325

In different service models, test the OPS of DB instances 4.0 with different classes based on the preset high-level data volume in 2. For details, see the content in bold in Table 4.

**Table 4** Weak consistency: OPS of DB instances with high-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s5	s4	s3	s2
1 vCPU \| 4 GB	4497	3995	3123	3633	3861	2080
2 vCPUs \| 4 GB	6272	6865	5216	6183	6055	2195
2 vCPUs \| 8 GB	7923	7020	5449	6369	6779	3573
4 vCPUs \| 8 GB	12571	7044	5893	7038	7072	3625
4 vCPUs \| 16 GB	16551	9537	7310	8597	10578	3641
8 vCPUs \| 16 GB	22640	9927	7569	8639	10686	4239
8 vCPUs \| 32 GB	31290	10003	7594	9097	10745	6015

In different service models, test the OPS of DB instances 4.2 with different classes based on the preset low-level data volume in 2. For details, see the content in bold in Table 5.

**Table 5** Weak consistency: OPS of DB instances with low-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s7	s5	s8	s9
1 vCPU \| 4 GB	7057	12559	10200	5587	3274	3245
2 vCPUs \| 4 GB	14982	25847	21504	11247	6332	6151
2 vCPUs \| 8 GB	15013	26487	21553	11430	6900	6811
4 vCPUs \| 8 GB	26832	48422	39484	21875	13873	13990
4 vCPUs \| 16 GB	27119	48455	39882	22256	13968	14432
8 vCPUs \| 16 GB	46318	95619	78473	41528	28963	28522
8 vCPUs \| 32 GB	46631	97275	82517	43623	30883	29997

In different service models, test the OPS of DB instances 4.2 with different classes based on the preset high-level data volume in 2. For details, see the content in bold in Table 6.

**Table 6** Weak consistency: OPS of DB instances with high-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s7	s5	s8	s9
1 vCPU \| 4 GB	4807	8665	7337	3646	2492	2915
2 vCPUs \| 4 GB	7254	17962	15065	6533	3465	3004
2 vCPUs \| 8 GB	7587	18261	15253	7756	5131	4894
4 vCPUs \| 8 GB	15577	32918	28480	14420	9575	8830
4 vCPUs \| 16 GB	22200	33115	29420	16973	11821	11308
8 vCPUs \| 16 GB	39838	58903	51712	32424	23810	23172
8 vCPUs \| 32 GB	40901	62003	54651	35205	25976	25053

In different service models, test the OPS of DB instances 4.4 with different classes based on the preset low-level data volume in 2. For details, see the content in bold in Table 7.

**Table 7** Weak consistency: OPS of DB instances with low-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s7	s5	s8	s9
1 vCPU \| 4 GB	7374	12458	10065	5066	3569	3310
2 vCPUs \| 4 GB	15203	25941	21320	10984	6256	6023
2 vCPUs \| 8 GB	15001	25847	21985	11364	6546	6298
4 vCPUs \| 8 GB	27001	48569	39748	21238	14107	14023
4 vCPUs \| 16 GB	27647	48846	40215	22054	14235	14046
8 vCPUs \| 16 GB	46684	95451	78314	40244	29648	28672
8 vCPUs \| 32 GB	46997	97107	82358	42339	31569	30147

In different service models, test the OPS of DB instances 4.4 with different classes based on the preset high-level data volume in 2. For details, see the content in bold in Table 8.

**Table 8** Weak consistency: OPS of DB instances with high-level data volume
DB Instance Class	Service Model No.
DB Instance Class	s1	s6	s7	s5	s8	s9
1 vCPU \| 4 GB	5064	8813	7436	3768	3051	3028
2 vCPUs \| 4 GB	7655	18344	15542	6456	3634	3312
2 vCPUs \| 8 GB	7988	18643	15730	7680	5299	5202
4 vCPUs \| 8 GB	15876	33645	28546	14239	9234	8768
4 vCPUs \| 16 GB	18349	33842	29486	16793	11480	11246
8 vCPUs \| 16 GB	40647	60238	54536	32344	25673	22351
8 vCPUs \| 32 GB	41710	62346	56432	35124	27839	24231