Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,984
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     125,651
Calibration 2     133,056
Calibration 3     134,260
ssj_ops@calibrated=133,658
100% 99.5% 133,658 132,984
90% 87.6% 120,292 117,120
80% 79.1% 106,926 105,718
70% 70.3% 93,561 93,993
60% 60.2% 80,195 80,456
50% 49.5% 66,829 66,145
40% 39.7% 53,463 53,036
30% 30.3% 40,097 40,518
20% 19.6% 26,732 26,156
10% 9.7% 13,366 13,016
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 9,173,816 2,042
Payment 9,173,816
Order Status 917,381
Delivery 917,381
Stock Level 917,382
Customer Report 9,173,817
Calibration 2 New Order 9,680,144 2,042
Payment 9,680,151
Order Status 968,016
Delivery 968,014
Stock Level 968,016
Customer Report 9,680,148
Calibration 3 New Order 9,768,799 2,042
Payment 9,768,801
Order Status 976,880
Delivery 976,880
Stock Level 976,879
Customer Report 9,768,797
100% 99.5% New Order 9,676,594 2,042
Payment 9,676,601
Order Status 967,660
Delivery 967,660
Stock Level 967,661
Customer Report 9,676,605
90% 87.6% New Order 8,520,438 2,042
Payment 8,520,438
Order Status 852,044
Delivery 852,042
Stock Level 852,043
Customer Report 8,520,436
80% 79.1% New Order 7,694,426 2,042
Payment 7,694,424
Order Status 769,442
Delivery 769,443
Stock Level 769,442
Customer Report 7,694,433
70% 70.3% New Order 6,836,339 2,042
Payment 6,836,333
Order Status 683,635
Delivery 683,633
Stock Level 683,634
Customer Report 6,836,335
60% 60.2% New Order 5,852,499 2,042
Payment 5,852,500
Order Status 585,249
Delivery 585,250
Stock Level 585,250
Customer Report 5,852,499
50% 49.5% New Order 4,811,950 2,042
Payment 4,811,943
Order Status 481,193
Delivery 481,195
Stock Level 481,193
Customer Report 4,811,940
40% 39.7% New Order 3,860,161 2,042
Payment 3,860,156
Order Status 386,015
Delivery 386,016
Stock Level 386,016
Customer Report 3,860,156
30% 30.3% New Order 2,946,939 2,042
Payment 2,946,935
Order Status 294,694
Delivery 294,695
Stock Level 294,695
Customer Report 2,946,929
20% 19.6% New Order 1,902,326 2,042
Payment 1,902,327
Order Status 190,234
Delivery 190,232
Stock Level 190,234
Customer Report 1,902,330
10% 9.7% New Order 946,662 2,042
Payment 946,668
Order Status 94,668
Delivery 94,666
Stock Level 94,666
Customer Report 946,670
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0