Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,764
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     123,816
Calibration 2     131,825
Calibration 3     133,187
ssj_ops@calibrated=132,506
100% 100.2% 132,506 132,764
90% 87.4% 119,255 115,779
80% 80.0% 106,005 106,033
70% 69.7% 92,754 92,308
60% 60.4% 79,504 80,074
50% 49.9% 66,253 66,121
40% 39.7% 53,002 52,581
30% 30.2% 39,752 40,020
20% 20.4% 26,501 27,052
10% 10.4% 13,251 13,770
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 9,049,564 2,042
Payment 9,049,562
Order Status 904,956
Delivery 904,957
Stock Level 904,956
Customer Report 9,049,562
Calibration 2 New Order 9,587,810 2,042
Payment 9,587,808
Order Status 958,781
Delivery 958,781
Stock Level 958,781
Customer Report 9,587,805
Calibration 3 New Order 9,690,691 2,042
Payment 9,690,690
Order Status 969,070
Delivery 969,069
Stock Level 969,069
Customer Report 9,690,694
100% 100.2% New Order 9,667,522 2,042
Payment 9,667,520
Order Status 966,752
Delivery 966,752
Stock Level 966,752
Customer Report 9,667,522
90% 87.4% New Order 8,420,746 2,042
Payment 8,420,741
Order Status 842,075
Delivery 842,076
Stock Level 842,074
Customer Report 8,420,743
80% 80.0% New Order 7,717,204 2,042
Payment 7,717,205
Order Status 771,719
Delivery 771,722
Stock Level 771,720
Customer Report 7,717,206
70% 69.7% New Order 6,713,924 2,042
Payment 6,713,929
Order Status 671,393
Delivery 671,393
Stock Level 671,394
Customer Report 6,713,920
60% 60.4% New Order 5,823,665 2,042
Payment 5,823,671
Order Status 582,366
Delivery 582,366
Stock Level 582,368
Customer Report 5,823,674
50% 49.9% New Order 4,810,481 2,042
Payment 4,810,488
Order Status 481,048
Delivery 481,048
Stock Level 481,049
Customer Report 4,810,485
40% 39.7% New Order 3,825,239 2,042
Payment 3,825,245
Order Status 382,525
Delivery 382,526
Stock Level 382,526
Customer Report 3,825,243
30% 30.2% New Order 2,911,031 2,042
Payment 2,911,034
Order Status 291,104
Delivery 291,104
Stock Level 291,104
Customer Report 2,911,036
20% 20.4% New Order 1,967,466 2,042
Payment 1,967,467
Order Status 196,747
Delivery 196,746
Stock Level 196,746
Customer Report 1,967,467
10% 10.4% New Order 1,001,516 2,042
Payment 1,001,516
Order Status 100,151
Delivery 100,152
Stock Level 100,151
Customer Report 1,001,514
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0