Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,595
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     124,710
Calibration 2     132,879
Calibration 3     133,989
ssj_ops@calibrated=133,434
100% 100.1% 133,434 133,595
90% 87.4% 120,090 116,603
80% 79.3% 106,747 105,825
70% 70.2% 93,404 93,655
60% 60.3% 80,060 80,515
50% 50.1% 66,717 66,860
40% 40.1% 53,373 53,453
30% 30.2% 40,030 40,281
20% 19.4% 26,687 25,904
10% 9.8% 13,343 13,012
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 9,112,760 2,042
Payment 9,112,760
Order Status 911,277
Delivery 911,276
Stock Level 911,276
Customer Report 9,112,754
Calibration 2 New Order 9,666,124 2,042
Payment 9,666,126
Order Status 966,613
Delivery 966,613
Stock Level 966,611
Customer Report 9,666,126
Calibration 3 New Order 9,747,196 2,042
Payment 9,747,196
Order Status 974,719
Delivery 974,718
Stock Level 974,719
Customer Report 9,747,194
100% 100.1% New Order 9,723,339 2,042
Payment 9,723,344
Order Status 972,335
Delivery 972,335
Stock Level 972,335
Customer Report 9,723,345
90% 87.4% New Order 8,493,037 2,042
Payment 8,493,036
Order Status 849,305
Delivery 849,304
Stock Level 849,305
Customer Report 8,493,036
80% 79.3% New Order 7,699,119 2,042
Payment 7,699,115
Order Status 769,912
Delivery 769,910
Stock Level 769,911
Customer Report 7,699,117
70% 70.2% New Order 6,814,685 2,042
Payment 6,814,687
Order Status 681,469
Delivery 681,469
Stock Level 681,468
Customer Report 6,814,681
60% 60.3% New Order 5,855,944 2,042
Payment 5,855,946
Order Status 585,595
Delivery 585,595
Stock Level 585,594
Customer Report 5,855,949
50% 50.1% New Order 4,865,267 2,042
Payment 4,865,267
Order Status 486,527
Delivery 486,527
Stock Level 486,527
Customer Report 4,865,269
40% 40.1% New Order 3,888,157 2,042
Payment 3,888,149
Order Status 388,815
Delivery 388,817
Stock Level 388,815
Customer Report 3,888,151
30% 30.2% New Order 2,929,530 2,042
Payment 2,929,538
Order Status 292,952
Delivery 292,953
Stock Level 292,954
Customer Report 2,929,533
20% 19.4% New Order 1,884,062 2,042
Payment 1,884,064
Order Status 188,407
Delivery 188,405
Stock Level 188,406
Customer Report 1,884,063
10% 9.8% New Order 946,361 2,042
Payment 946,365
Order Status 94,636
Delivery 94,635
Stock Level 94,637
Customer Report 946,366
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0