Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,912
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     126,009
Calibration 2     134,068
Calibration 3     135,149
ssj_ops@calibrated=134,608
100% 99.5% 134,608 133,912
90% 87.8% 121,148 118,203
80% 79.6% 107,687 107,108
70% 69.3% 94,226 93,347
60% 60.0% 80,765 80,724
50% 50.0% 67,304 67,268
40% 39.8% 53,843 53,512
30% 30.1% 40,383 40,580
20% 20.0% 26,922 26,860
10% 10.1% 13,461 13,566
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 9,201,193 2,042
Payment 9,201,190
Order Status 920,119
Delivery 920,119
Stock Level 920,119
Customer Report 9,201,191
Calibration 2 New Order 9,753,091 2,042
Payment 9,753,089
Order Status 975,308
Delivery 975,309
Stock Level 975,308
Customer Report 9,753,088
Calibration 3 New Order 9,833,241 2,042
Payment 9,833,238
Order Status 983,324
Delivery 983,324
Stock Level 983,323
Customer Report 9,833,236
100% 99.5% New Order 9,740,312 2,042
Payment 9,740,314
Order Status 974,030
Delivery 974,030
Stock Level 974,031
Customer Report 9,740,316
90% 87.8% New Order 8,598,846 2,042
Payment 8,598,844
Order Status 859,884
Delivery 859,884
Stock Level 859,887
Customer Report 8,598,846
80% 79.6% New Order 7,789,680 2,042
Payment 7,789,678
Order Status 778,968
Delivery 778,970
Stock Level 778,969
Customer Report 7,789,682
70% 69.3% New Order 6,792,794 2,042
Payment 6,792,789
Order Status 679,279
Delivery 679,279
Stock Level 679,279
Customer Report 6,792,790
60% 60.0% New Order 5,872,737 2,042
Payment 5,872,738
Order Status 587,274
Delivery 587,274
Stock Level 587,274
Customer Report 5,872,737
50% 50.0% New Order 4,894,920 2,042
Payment 4,894,918
Order Status 489,492
Delivery 489,489
Stock Level 489,492
Customer Report 4,894,919
40% 39.8% New Order 3,891,978 2,042
Payment 3,891,980
Order Status 389,198
Delivery 389,197
Stock Level 389,197
Customer Report 3,891,986
30% 30.1% New Order 2,951,766 2,042
Payment 2,951,761
Order Status 295,176
Delivery 295,176
Stock Level 295,176
Customer Report 2,951,766
20% 20.0% New Order 1,953,502 2,042
Payment 1,953,505
Order Status 195,350
Delivery 195,351
Stock Level 195,351
Customer Report 1,953,506
10% 10.1% New Order 986,671 2,042
Payment 986,660
Order Status 98,666
Delivery 98,668
Stock Level 98,667
Customer Report 986,670
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0