Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,955
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     125,463
Calibration 2     132,920
Calibration 3     134,184
ssj_ops@calibrated=133,552
100% 100.3% 133,552 133,955
90% 87.9% 120,197 117,412
80% 79.6% 106,842 106,338
70% 70.1% 93,487 93,633
60% 60.4% 80,131 80,617
50% 51.2% 66,776 68,319
40% 40.2% 53,421 53,719
30% 29.8% 40,066 39,799
20% 20.0% 26,710 26,758
10% 9.9% 13,355 13,267
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 9,177,284 2,042
Payment 9,177,284
Order Status 917,727
Delivery 917,729
Stock Level 917,728
Customer Report 9,177,285
Calibration 2 New Order 9,669,211 2,042
Payment 9,669,212
Order Status 966,922
Delivery 966,922
Stock Level 966,921
Customer Report 9,669,211
Calibration 3 New Order 9,765,364 2,042
Payment 9,765,364
Order Status 976,538
Delivery 976,537
Stock Level 976,537
Customer Report 9,765,363
100% 100.3% New Order 9,747,909 2,042
Payment 9,747,907
Order Status 974,791
Delivery 974,791
Stock Level 974,791
Customer Report 9,747,908
90% 87.9% New Order 8,542,409 2,042
Payment 8,542,406
Order Status 854,240
Delivery 854,243
Stock Level 854,240
Customer Report 8,542,404
80% 79.6% New Order 7,735,655 2,042
Payment 7,735,661
Order Status 773,565
Delivery 773,566
Stock Level 773,566
Customer Report 7,735,659
70% 70.1% New Order 6,809,921 2,042
Payment 6,809,929
Order Status 680,992
Delivery 680,992
Stock Level 680,994
Customer Report 6,809,927
60% 60.4% New Order 5,863,060 2,042
Payment 5,863,063
Order Status 586,307
Delivery 586,306
Stock Level 586,307
Customer Report 5,863,058
50% 51.2% New Order 4,972,242 2,042
Payment 4,972,246
Order Status 497,223
Delivery 497,224
Stock Level 497,225
Customer Report 4,972,245
40% 40.2% New Order 3,908,630 2,042
Payment 3,908,626
Order Status 390,863
Delivery 390,864
Stock Level 390,863
Customer Report 3,908,629
30% 29.8% New Order 2,894,530 2,042
Payment 2,894,531
Order Status 289,452
Delivery 289,453
Stock Level 289,452
Customer Report 2,894,524
20% 20.0% New Order 1,946,144 2,042
Payment 1,946,143
Order Status 194,614
Delivery 194,614
Stock Level 194,614
Customer Report 1,946,142
10% 9.9% New Order 964,847 2,042
Payment 964,848
Order Status 96,485
Delivery 96,485
Stock Level 96,485
Customer Report 964,850
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0