Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,119
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     125,934
Calibration 2     133,827
Calibration 3     134,509
ssj_ops@calibrated=134,168
100% 100.0% 134,168 134,119
90% 87.2% 120,751 116,987
80% 80.2% 107,335 107,573
70% 69.5% 93,918 93,239
60% 59.9% 80,501 80,311
50% 50.2% 67,084 67,375
40% 40.3% 53,667 54,010
30% 29.4% 40,250 39,499
20% 20.0% 26,834 26,790
10% 9.9% 13,417 13,239
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 9,197,471 2,042
Payment 9,197,466
Order Status 919,745
Delivery 919,746
Stock Level 919,747
Customer Report 9,197,459
Calibration 2 New Order 9,740,447 2,042
Payment 9,740,444
Order Status 974,044
Delivery 974,044
Stock Level 974,043
Customer Report 9,740,444
Calibration 3 New Order 9,788,240 2,042
Payment 9,788,244
Order Status 978,825
Delivery 978,824
Stock Level 978,824
Customer Report 9,788,244
100% 100.0% New Order 9,760,714 2,042
Payment 9,760,714
Order Status 976,071
Delivery 976,070
Stock Level 976,071
Customer Report 9,760,715
90% 87.2% New Order 8,513,079 2,042
Payment 8,513,076
Order Status 851,308
Delivery 851,308
Stock Level 851,308
Customer Report 8,513,083
80% 80.2% New Order 7,825,031 2,042
Payment 7,825,029
Order Status 782,502
Delivery 782,502
Stock Level 782,502
Customer Report 7,825,032
70% 69.5% New Order 6,781,581 2,042
Payment 6,781,582
Order Status 678,158
Delivery 678,158
Stock Level 678,158
Customer Report 6,781,582
60% 59.9% New Order 5,845,582 2,042
Payment 5,845,588
Order Status 584,558
Delivery 584,558
Stock Level 584,559
Customer Report 5,845,590
50% 50.2% New Order 4,903,580 2,042
Payment 4,903,583
Order Status 490,357
Delivery 490,358
Stock Level 490,358
Customer Report 4,903,576
40% 40.3% New Order 3,930,738 2,042
Payment 3,930,744
Order Status 393,074
Delivery 393,075
Stock Level 393,075
Customer Report 3,930,741
30% 29.4% New Order 2,873,676 2,042
Payment 2,873,670
Order Status 287,368
Delivery 287,367
Stock Level 287,367
Customer Report 2,873,671
20% 20.0% New Order 1,948,487 2,042
Payment 1,948,486
Order Status 194,849
Delivery 194,848
Stock Level 194,848
Customer Report 1,948,482
10% 9.9% New Order 962,845 2,042
Payment 962,843
Order Status 96,284
Delivery 96,285
Stock Level 96,284
Customer Report 962,840
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0