Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,737
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     125,537
Calibration 2     133,626
Calibration 3     134,708
ssj_ops@calibrated=134,167
100% 99.7% 134,167 133,737
90% 87.3% 120,750 117,127
80% 79.6% 107,334 106,860
70% 70.2% 93,917 94,133
60% 60.0% 80,500 80,544
50% 49.4% 67,083 66,286
40% 40.4% 53,667 54,160
30% 30.0% 40,250 40,295
20% 20.1% 26,833 27,006
10% 9.7% 13,417 13,031
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 9,168,439 2,042
Payment 9,168,439
Order Status 916,844
Delivery 916,843
Stock Level 916,844
Customer Report 9,168,446
Calibration 2 New Order 9,723,872 2,042
Payment 9,723,873
Order Status 972,387
Delivery 972,387
Stock Level 972,388
Customer Report 9,723,875
Calibration 3 New Order 9,800,810 2,042
Payment 9,800,801
Order Status 980,081
Delivery 980,081
Stock Level 980,081
Customer Report 9,800,803
100% 99.7% New Order 9,726,925 2,042
Payment 9,726,924
Order Status 972,692
Delivery 972,694
Stock Level 972,693
Customer Report 9,726,928
90% 87.3% New Order 8,518,542 2,042
Payment 8,518,539
Order Status 851,855
Delivery 851,853
Stock Level 851,853
Customer Report 8,518,541
80% 79.6% New Order 7,778,254 2,042
Payment 7,778,257
Order Status 777,826
Delivery 777,825
Stock Level 777,825
Customer Report 7,778,255
70% 70.2% New Order 6,847,701 2,042
Payment 6,847,701
Order Status 684,770
Delivery 684,771
Stock Level 684,771
Customer Report 6,847,702
60% 60.0% New Order 5,858,523 2,042
Payment 5,858,523
Order Status 585,852
Delivery 585,853
Stock Level 585,854
Customer Report 5,858,529
50% 49.4% New Order 4,824,240 2,042
Payment 4,824,241
Order Status 482,424
Delivery 482,425
Stock Level 482,423
Customer Report 4,824,240
40% 40.4% New Order 3,940,474 2,042
Payment 3,940,477
Order Status 394,047
Delivery 394,049
Stock Level 394,047
Customer Report 3,940,478
30% 30.0% New Order 2,930,980 2,042
Payment 2,930,974
Order Status 293,097
Delivery 293,100
Stock Level 293,098
Customer Report 2,930,976
20% 20.1% New Order 1,964,257 2,042
Payment 1,964,254
Order Status 196,425
Delivery 196,426
Stock Level 196,426
Customer Report 1,964,255
10% 9.7% New Order 947,742 2,042
Payment 947,743
Order Status 94,775
Delivery 94,774
Stock Level 94,774
Customer Report 947,748
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0