Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,818
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     123,098
Calibration 2     131,637
Calibration 3     133,358
ssj_ops@calibrated=132,498
100% 100.2% 132,498 132,818
90% 87.2% 119,248 115,588
80% 80.0% 105,998 105,946
70% 69.4% 92,748 91,905
60% 60.0% 79,499 79,436
50% 49.8% 66,249 65,990
40% 39.7% 52,999 52,616
30% 29.9% 39,749 39,581
20% 19.9% 26,500 26,340
10% 9.9% 13,250 13,070
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 8,992,511 2,042
Payment 8,992,515
Order Status 899,250
Delivery 899,251
Stock Level 899,251
Customer Report 8,992,519
Calibration 2 New Order 9,580,830 2,042
Payment 9,580,826
Order Status 958,082
Delivery 958,084
Stock Level 958,082
Customer Report 9,580,826
Calibration 3 New Order 9,706,984 2,042
Payment 9,706,979
Order Status 970,698
Delivery 970,697
Stock Level 970,697
Customer Report 9,706,974
100% 100.2% New Order 9,661,372 2,042
Payment 9,661,373
Order Status 966,137
Delivery 966,137
Stock Level 966,137
Customer Report 9,661,370
90% 87.2% New Order 8,413,352 2,042
Payment 8,413,355
Order Status 841,336
Delivery 841,335
Stock Level 841,334
Customer Report 8,413,350
80% 80.0% New Order 7,709,463 2,042
Payment 7,709,467
Order Status 770,946
Delivery 770,947
Stock Level 770,946
Customer Report 7,709,465
70% 69.4% New Order 6,684,311 2,042
Payment 6,684,312
Order Status 668,430
Delivery 668,431
Stock Level 668,431
Customer Report 6,684,308
60% 60.0% New Order 5,779,582 2,042
Payment 5,779,587
Order Status 577,958
Delivery 577,960
Stock Level 577,958
Customer Report 5,779,586
50% 49.8% New Order 4,801,027 2,042
Payment 4,801,022
Order Status 480,103
Delivery 480,102
Stock Level 480,102
Customer Report 4,801,023
40% 39.7% New Order 3,833,064 2,042
Payment 3,833,069
Order Status 383,307
Delivery 383,308
Stock Level 383,306
Customer Report 3,833,065
30% 29.9% New Order 2,878,739 2,042
Payment 2,878,742
Order Status 287,874
Delivery 287,874
Stock Level 287,874
Customer Report 2,878,745
20% 19.9% New Order 1,915,645 2,042
Payment 1,915,646
Order Status 191,564
Delivery 191,564
Stock Level 191,565
Customer Report 1,915,645
10% 9.9% New Order 950,607 2,042
Payment 950,606
Order Status 95,060
Delivery 95,061
Stock Level 95,060
Customer Report 950,606
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0