Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,697
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     125,365
Calibration 2     133,034
Calibration 3     134,167
ssj_ops@calibrated=133,600
100% 100.1% 133,600 133,697
90% 87.7% 120,240 117,101
80% 79.8% 106,880 106,579
70% 69.7% 93,520 93,055
60% 60.0% 80,160 80,139
50% 49.2% 66,800 65,721
40% 40.2% 53,440 53,752
30% 29.6% 40,080 39,521
20% 20.3% 26,720 27,079
10% 10.1% 13,360 13,491
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 9,156,487 2,042
Payment 9,156,484
Order Status 915,650
Delivery 915,647
Stock Level 915,648
Customer Report 9,156,481
Calibration 2 New Order 9,678,845 2,042
Payment 9,678,847
Order Status 967,884
Delivery 967,885
Stock Level 967,884
Customer Report 9,678,846
Calibration 3 New Order 9,760,124 2,042
Payment 9,760,128
Order Status 976,013
Delivery 976,014
Stock Level 976,011
Customer Report 9,760,119
100% 100.1% New Order 9,730,482 2,042
Payment 9,730,478
Order Status 973,047
Delivery 973,048
Stock Level 973,049
Customer Report 9,730,479
90% 87.7% New Order 8,522,539 2,042
Payment 8,522,538
Order Status 852,254
Delivery 852,253
Stock Level 852,254
Customer Report 8,522,537
80% 79.8% New Order 7,753,648 2,042
Payment 7,753,651
Order Status 775,364
Delivery 775,365
Stock Level 775,365
Customer Report 7,753,648
70% 69.7% New Order 6,769,019 2,042
Payment 6,769,022
Order Status 676,901
Delivery 676,903
Stock Level 676,901
Customer Report 6,769,026
60% 60.0% New Order 5,830,875 2,042
Payment 5,830,874
Order Status 583,088
Delivery 583,087
Stock Level 583,088
Customer Report 5,830,874
50% 49.2% New Order 4,782,698 2,042
Payment 4,782,692
Order Status 478,269
Delivery 478,271
Stock Level 478,269
Customer Report 4,782,692
40% 40.2% New Order 3,910,915 2,042
Payment 3,910,921
Order Status 391,092
Delivery 391,090
Stock Level 391,091
Customer Report 3,910,918
30% 29.6% New Order 2,874,361 2,042
Payment 2,874,361
Order Status 287,436
Delivery 287,437
Stock Level 287,438
Customer Report 2,874,363
20% 20.3% New Order 1,969,396 2,042
Payment 1,969,394
Order Status 196,941
Delivery 196,940
Stock Level 196,939
Customer Report 1,969,392
10% 10.1% New Order 981,211 2,042
Payment 981,213
Order Status 98,120
Delivery 98,120
Stock Level 98,122
Customer Report 981,214
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0