Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,301
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     125,376
Calibration 2     133,127
Calibration 3     134,680
ssj_ops@calibrated=133,903
100% 99.5% 133,903 133,301
90% 88.1% 120,513 117,987
80% 79.5% 107,123 106,508
70% 69.4% 93,732 92,925
60% 60.4% 80,342 80,903
50% 49.9% 66,952 66,857
40% 39.8% 53,561 53,262
30% 30.2% 40,171 40,419
20% 19.9% 26,781 26,581
10% 9.8% 13,390 13,146
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 9,153,120 2,042
Payment 9,153,126
Order Status 915,312
Delivery 915,312
Stock Level 915,313
Customer Report 9,153,126
Calibration 2 New Order 9,686,931 2,042
Payment 9,686,927
Order Status 968,694
Delivery 968,694
Stock Level 968,692
Customer Report 9,686,931
Calibration 3 New Order 9,797,447 2,042
Payment 9,797,446
Order Status 979,746
Delivery 979,743
Stock Level 979,746
Customer Report 9,797,446
100% 99.5% New Order 9,698,370 2,042
Payment 9,698,370
Order Status 969,836
Delivery 969,838
Stock Level 969,837
Customer Report 9,698,367
90% 88.1% New Order 8,584,885 2,042
Payment 8,584,880
Order Status 858,488
Delivery 858,487
Stock Level 858,489
Customer Report 8,584,888
80% 79.5% New Order 7,749,248 2,042
Payment 7,749,249
Order Status 774,924
Delivery 774,925
Stock Level 774,924
Customer Report 7,749,248
70% 69.4% New Order 6,758,876 2,042
Payment 6,758,873
Order Status 675,887
Delivery 675,886
Stock Level 675,886
Customer Report 6,758,871
60% 60.4% New Order 5,884,616 2,042
Payment 5,884,616
Order Status 588,461
Delivery 588,463
Stock Level 588,462
Customer Report 5,884,615
50% 49.9% New Order 4,863,910 2,042
Payment 4,863,909
Order Status 486,391
Delivery 486,391
Stock Level 486,390
Customer Report 4,863,905
40% 39.8% New Order 3,875,879 2,042
Payment 3,875,878
Order Status 387,588
Delivery 387,588
Stock Level 387,587
Customer Report 3,875,876
30% 30.2% New Order 2,941,592 2,042
Payment 2,941,593
Order Status 294,159
Delivery 294,159
Stock Level 294,159
Customer Report 2,941,594
20% 19.9% New Order 1,933,165 2,042
Payment 1,933,158
Order Status 193,316
Delivery 193,316
Stock Level 193,317
Customer Report 1,933,163
10% 9.8% New Order 956,059 2,042
Payment 956,064
Order Status 95,605
Delivery 95,607
Stock Level 95,607
Customer Report 956,058
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0