Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,741
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     125,031
Calibration 2     133,706
Calibration 3     134,557
ssj_ops@calibrated=134,131
100% 99.7% 134,131 133,741
90% 88.0% 120,718 118,039
80% 79.4% 107,305 106,491
70% 70.1% 93,892 93,985
60% 60.4% 80,479 81,018
50% 49.5% 67,066 66,364
40% 40.2% 53,653 53,910
30% 30.4% 40,239 40,803
20% 20.1% 26,826 26,938
10% 9.8% 13,413 13,175
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 9,126,349 2,042
Payment 9,126,342
Order Status 912,635
Delivery 912,635
Stock Level 912,635
Customer Report 9,126,347
Calibration 2 New Order 9,728,652 2,042
Payment 9,728,653
Order Status 972,866
Delivery 972,865
Stock Level 972,865
Customer Report 9,728,650
Calibration 3 New Order 9,788,179 2,042
Payment 9,788,175
Order Status 978,818
Delivery 978,817
Stock Level 978,817
Customer Report 9,788,177
100% 99.7% New Order 9,727,770 2,042
Payment 9,727,767
Order Status 972,777
Delivery 972,778
Stock Level 972,777
Customer Report 9,727,767
90% 88.0% New Order 8,588,031 2,042
Payment 8,588,029
Order Status 858,803
Delivery 858,804
Stock Level 858,804
Customer Report 8,588,029
80% 79.4% New Order 7,747,809 2,042
Payment 7,747,808
Order Status 774,779
Delivery 774,780
Stock Level 774,780
Customer Report 7,747,800
70% 70.1% New Order 6,838,608 2,042
Payment 6,838,608
Order Status 683,861
Delivery 683,859
Stock Level 683,860
Customer Report 6,838,602
60% 60.4% New Order 5,892,901 2,042
Payment 5,892,906
Order Status 589,289
Delivery 589,290
Stock Level 589,289
Customer Report 5,892,901
50% 49.5% New Order 4,826,534 2,042
Payment 4,826,536
Order Status 482,654
Delivery 482,652
Stock Level 482,655
Customer Report 4,826,539
40% 40.2% New Order 3,922,514 2,042
Payment 3,922,516
Order Status 392,251
Delivery 392,251
Stock Level 392,252
Customer Report 3,922,514
30% 30.4% New Order 2,967,526 2,042
Payment 2,967,530
Order Status 296,752
Delivery 296,752
Stock Level 296,752
Customer Report 2,967,531
20% 20.1% New Order 1,959,221 2,042
Payment 1,959,222
Order Status 195,922
Delivery 195,921
Stock Level 195,921
Customer Report 1,959,218
10% 9.8% New Order 958,181 2,042
Payment 958,182
Order Status 95,820
Delivery 95,819
Stock Level 95,817
Customer Report 958,181
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0