Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,343
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     124,299
Calibration 2     132,422
Calibration 3     133,610
ssj_ops@calibrated=133,016
100% 100.2% 133,016 133,343
90% 88.1% 119,715 117,153
80% 79.5% 106,413 105,731
70% 70.3% 93,111 93,572
60% 59.1% 79,810 78,604
50% 50.8% 66,508 67,616
40% 39.9% 53,206 53,120
30% 30.1% 39,905 39,982
20% 19.7% 26,603 26,178
10% 10.2% 13,302 13,504
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 9,093,761 2,042
Payment 9,093,762
Order Status 909,375
Delivery 909,377
Stock Level 909,376
Customer Report 9,093,756
Calibration 2 New Order 9,633,157 2,042
Payment 9,633,155
Order Status 963,317
Delivery 963,315
Stock Level 963,314
Customer Report 9,633,153
Calibration 3 New Order 9,723,459 2,042
Payment 9,723,457
Order Status 972,346
Delivery 972,346
Stock Level 972,346
Customer Report 9,723,455
100% 100.2% New Order 9,698,336 2,042
Payment 9,698,333
Order Status 969,833
Delivery 969,832
Stock Level 969,833
Customer Report 9,698,336
90% 88.1% New Order 8,521,083 2,042
Payment 8,521,081
Order Status 852,107
Delivery 852,109
Stock Level 852,109
Customer Report 8,521,080
80% 79.5% New Order 7,690,447 2,042
Payment 7,690,448
Order Status 769,045
Delivery 769,044
Stock Level 769,045
Customer Report 7,690,448
70% 70.3% New Order 6,806,070 2,042
Payment 6,806,071
Order Status 680,607
Delivery 680,608
Stock Level 680,607
Customer Report 6,806,076
60% 59.1% New Order 5,717,634 2,042
Payment 5,717,634
Order Status 571,762
Delivery 571,764
Stock Level 571,763
Customer Report 5,717,631
50% 50.8% New Order 4,918,389 2,042
Payment 4,918,382
Order Status 491,839
Delivery 491,839
Stock Level 491,838
Customer Report 4,918,384
40% 39.9% New Order 3,863,603 2,042
Payment 3,863,596
Order Status 386,361
Delivery 386,360
Stock Level 386,359
Customer Report 3,863,598
30% 30.1% New Order 2,907,854 2,042
Payment 2,907,849
Order Status 290,786
Delivery 290,786
Stock Level 290,786
Customer Report 2,907,852
20% 19.7% New Order 1,903,960 2,042
Payment 1,903,958
Order Status 190,395
Delivery 190,396
Stock Level 190,396
Customer Report 1,903,960
10% 10.2% New Order 982,120 2,042
Payment 982,119
Order Status 98,212
Delivery 98,213
Stock Level 98,212
Customer Report 982,124
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0