Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,933
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     125,296
Calibration 2     132,818
Calibration 3     134,178
ssj_ops@calibrated=133,498
100% 99.6% 133,498 132,933
90% 87.4% 120,148 116,708
80% 79.8% 106,799 106,594
70% 70.5% 93,449 94,060
60% 60.3% 80,099 80,435
50% 49.8% 66,749 66,434
40% 40.4% 53,399 53,868
30% 30.2% 40,049 40,363
20% 20.4% 26,700 27,200
10% 10.1% 13,350 13,511
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86-core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,149,649 2,042
Payment 9,149,652
Order Status 914,964
Delivery 914,964
Stock Level 914,965
Customer Report 9,149,650
Calibration 2 New Order 9,661,823 2,042
Payment 9,661,831
Order Status 966,182
Delivery 966,185
Stock Level 966,182
Customer Report 9,661,828
Calibration 3 New Order 9,759,056 2,042
Payment 9,759,052
Order Status 975,906
Delivery 975,905
Stock Level 975,906
Customer Report 9,759,049
100% 99.6% New Order 9,672,781 2,042
Payment 9,672,791
Order Status 967,280
Delivery 967,279
Stock Level 967,278
Customer Report 9,672,786
90% 87.4% New Order 8,491,569 2,042
Payment 8,491,569
Order Status 849,157
Delivery 849,156
Stock Level 849,158
Customer Report 8,491,571
80% 79.8% New Order 7,753,681 2,042
Payment 7,753,680
Order Status 775,368
Delivery 775,367
Stock Level 775,368
Customer Report 7,753,677
70% 70.5% New Order 6,841,664 2,042
Payment 6,841,662
Order Status 684,165
Delivery 684,167
Stock Level 684,166
Customer Report 6,841,662
60% 60.3% New Order 5,850,573 2,042
Payment 5,850,565
Order Status 585,056
Delivery 585,058
Stock Level 585,057
Customer Report 5,850,567
50% 49.8% New Order 4,832,488 2,042
Payment 4,832,486
Order Status 483,248
Delivery 483,248
Stock Level 483,248
Customer Report 4,832,488
40% 40.4% New Order 3,917,776 2,042
Payment 3,917,780
Order Status 391,778
Delivery 391,778
Stock Level 391,778
Customer Report 3,917,779
30% 30.2% New Order 2,936,525 2,042
Payment 2,936,529
Order Status 293,653
Delivery 293,653
Stock Level 293,652
Customer Report 2,936,525
20% 20.4% New Order 1,978,186 2,042
Payment 1,978,190
Order Status 197,819
Delivery 197,819
Stock Level 197,819
Customer Report 1,978,188
10% 10.1% New Order 982,617 2,042
Payment 982,610
Order Status 98,262
Delivery 98,260
Stock Level 98,263
Customer Report 982,617
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0