Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,308
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     125,987
Calibration 2     133,527
Calibration 3     134,742
ssj_ops@calibrated=134,134
100% 100.1% 134,134 134,308
90% 87.3% 120,721 117,142
80% 80.1% 107,308 107,397
70% 69.8% 93,894 93,611
60% 60.1% 80,481 80,564
50% 50.1% 67,067 67,247
40% 40.0% 53,654 53,587
30% 29.7% 40,240 39,871
20% 19.7% 26,827 26,490
10% 9.8% 13,413 13,162
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 9,197,294 2,042
Payment 9,197,292
Order Status 919,729
Delivery 919,729
Stock Level 919,728
Customer Report 9,197,291
Calibration 2 New Order 9,711,043 2,042
Payment 9,711,041
Order Status 971,104
Delivery 971,105
Stock Level 971,104
Customer Report 9,711,045
Calibration 3 New Order 9,806,477 2,042
Payment 9,806,480
Order Status 980,649
Delivery 980,646
Stock Level 980,647
Customer Report 9,806,475
100% 100.1% New Order 9,769,471 2,042
Payment 9,769,474
Order Status 976,948
Delivery 976,948
Stock Level 976,949
Customer Report 9,769,473
90% 87.3% New Order 8,524,833 2,042
Payment 8,524,838
Order Status 852,484
Delivery 852,483
Stock Level 852,483
Customer Report 8,524,832
80% 80.1% New Order 7,810,757 2,042
Payment 7,810,750
Order Status 781,075
Delivery 781,074
Stock Level 781,075
Customer Report 7,810,754
70% 69.8% New Order 6,808,162 2,042
Payment 6,808,164
Order Status 680,816
Delivery 680,817
Stock Level 680,817
Customer Report 6,808,157
60% 60.1% New Order 5,860,015 2,042
Payment 5,860,014
Order Status 586,002
Delivery 586,001
Stock Level 586,001
Customer Report 5,860,014
50% 50.1% New Order 4,892,936 2,042
Payment 4,892,940
Order Status 489,294
Delivery 489,294
Stock Level 489,293
Customer Report 4,892,940
40% 40.0% New Order 3,900,443 2,042
Payment 3,900,447
Order Status 390,044
Delivery 390,044
Stock Level 390,044
Customer Report 3,900,444
30% 29.7% New Order 2,899,920 2,042
Payment 2,899,916
Order Status 289,990
Delivery 289,991
Stock Level 289,992
Customer Report 2,899,913
20% 19.7% New Order 1,926,871 2,042
Payment 1,926,879
Order Status 192,687
Delivery 192,688
Stock Level 192,686
Customer Report 1,926,876
10% 9.8% New Order 957,272 2,042
Payment 957,271
Order Status 95,726
Delivery 95,728
Stock Level 95,728
Customer Report 957,275
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0