Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,551
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     125,485
Calibration 2     132,483
Calibration 3     133,694
ssj_ops@calibrated=133,089
100% 100.3% 133,089 133,551
90% 88.0% 119,780 117,070
80% 79.6% 106,471 105,941
70% 69.6% 93,162 92,583
60% 60.2% 79,853 80,112
50% 50.8% 66,544 67,646
40% 40.6% 53,235 54,088
30% 30.0% 39,927 39,877
20% 20.0% 26,618 26,654
10% 9.8% 13,309 12,987
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 9,145,666 2,042
Payment 9,145,663
Order Status 914,569
Delivery 914,565
Stock Level 914,567
Customer Report 9,145,671
Calibration 2 New Order 9,635,916 2,042
Payment 9,635,915
Order Status 963,593
Delivery 963,594
Stock Level 963,591
Customer Report 9,635,916
Calibration 3 New Order 9,725,768 2,042
Payment 9,725,763
Order Status 972,575
Delivery 972,577
Stock Level 972,578
Customer Report 9,725,767
100% 100.3% New Order 9,718,276 2,042
Payment 9,718,273
Order Status 971,827
Delivery 971,828
Stock Level 971,830
Customer Report 9,718,272
90% 88.0% New Order 8,514,486 2,042
Payment 8,514,486
Order Status 851,449
Delivery 851,449
Stock Level 851,449
Customer Report 8,514,483
80% 79.6% New Order 7,708,825 2,042
Payment 7,708,825
Order Status 770,883
Delivery 770,881
Stock Level 770,884
Customer Report 7,708,820
70% 69.6% New Order 6,735,369 2,042
Payment 6,735,373
Order Status 673,536
Delivery 673,536
Stock Level 673,535
Customer Report 6,735,364
60% 60.2% New Order 5,829,717 2,042
Payment 5,829,714
Order Status 582,972
Delivery 582,973
Stock Level 582,974
Customer Report 5,829,719
50% 50.8% New Order 4,923,252 2,042
Payment 4,923,252
Order Status 492,327
Delivery 492,324
Stock Level 492,325
Customer Report 4,923,258
40% 40.6% New Order 3,934,644 2,042
Payment 3,934,648
Order Status 393,465
Delivery 393,466
Stock Level 393,465
Customer Report 3,934,648
30% 30.0% New Order 2,900,181 2,042
Payment 2,900,177
Order Status 290,017
Delivery 290,017
Stock Level 290,018
Customer Report 2,900,182
20% 20.0% New Order 1,938,519 2,042
Payment 1,938,514
Order Status 193,851
Delivery 193,853
Stock Level 193,851
Customer Report 1,938,515
10% 9.8% New Order 944,544 2,042
Payment 944,549
Order Status 94,455
Delivery 94,454
Stock Level 94,454
Customer Report 944,544
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0