Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,190
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     123,881
Calibration 2     131,264
Calibration 3     132,631
ssj_ops@calibrated=131,948
100% 100.2% 131,948 132,190
90% 88.1% 118,753 116,309
80% 79.8% 105,558 105,277
70% 70.0% 92,363 92,338
60% 59.7% 79,169 78,821
50% 50.3% 65,974 66,339
40% 40.1% 52,779 52,879
30% 30.1% 39,584 39,710
20% 20.3% 26,390 26,824
10% 9.9% 13,195 13,095
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 9,046,918 2,042
Payment 9,046,916
Order Status 904,692
Delivery 904,691
Stock Level 904,691
Customer Report 9,046,922
Calibration 2 New Order 9,547,895 2,042
Payment 9,547,895
Order Status 954,790
Delivery 954,789
Stock Level 954,790
Customer Report 9,547,892
Calibration 3 New Order 9,647,759 2,042
Payment 9,647,759
Order Status 964,776
Delivery 964,776
Stock Level 964,776
Customer Report 9,647,762
100% 100.2% New Order 9,617,561 2,042
Payment 9,617,563
Order Status 961,757
Delivery 961,756
Stock Level 961,757
Customer Report 9,617,565
90% 88.1% New Order 8,459,835 2,042
Payment 8,459,832
Order Status 845,985
Delivery 845,982
Stock Level 845,982
Customer Report 8,459,833
80% 79.8% New Order 7,659,872 2,042
Payment 7,659,872
Order Status 765,988
Delivery 765,987
Stock Level 765,989
Customer Report 7,659,874
70% 70.0% New Order 6,716,535 2,042
Payment 6,716,536
Order Status 671,653
Delivery 671,653
Stock Level 671,655
Customer Report 6,716,536
60% 59.7% New Order 5,733,515 2,042
Payment 5,733,513
Order Status 573,352
Delivery 573,351
Stock Level 573,353
Customer Report 5,733,514
50% 50.3% New Order 4,824,945 2,042
Payment 4,824,942
Order Status 482,494
Delivery 482,493
Stock Level 482,494
Customer Report 4,824,946
40% 40.1% New Order 3,845,828 2,042
Payment 3,845,834
Order Status 384,582
Delivery 384,583
Stock Level 384,584
Customer Report 3,845,833
30% 30.1% New Order 2,888,101 2,042
Payment 2,888,092
Order Status 288,809
Delivery 288,809
Stock Level 288,808
Customer Report 2,888,099
20% 20.3% New Order 1,950,895 2,042
Payment 1,950,894
Order Status 195,090
Delivery 195,091
Stock Level 195,089
Customer Report 1,950,892
10% 9.9% New Order 952,351 2,042
Payment 952,355
Order Status 95,236
Delivery 95,236
Stock Level 95,237
Customer Report 952,360
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0