Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 135,184
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     125,541
Calibration 2     134,222
Calibration 3     135,064
ssj_ops@calibrated=134,643
100% 100.4% 134,643 135,184
90% 87.7% 121,179 118,077
80% 80.3% 107,714 108,160
70% 70.1% 94,250 94,319
60% 60.2% 80,786 81,025
50% 49.8% 67,321 67,042
40% 40.2% 53,857 54,193
30% 30.4% 40,393 40,990
20% 19.8% 26,929 26,722
10% 10.1% 13,464 13,554
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 9,179,327 2,042
Payment 9,179,327
Order Status 917,933
Delivery 917,932
Stock Level 917,933
Customer Report 9,179,329
Calibration 2 New Order 9,768,318 2,042
Payment 9,768,316
Order Status 976,832
Delivery 976,831
Stock Level 976,831
Customer Report 9,768,316
Calibration 3 New Order 9,829,231 2,042
Payment 9,829,233
Order Status 982,924
Delivery 982,923
Stock Level 982,923
Customer Report 9,829,231
100% 100.4% New Order 9,836,067 2,042
Payment 9,836,071
Order Status 983,607
Delivery 983,608
Stock Level 983,606
Customer Report 9,836,071
90% 87.7% New Order 8,593,908 2,042
Payment 8,593,904
Order Status 859,390
Delivery 859,391
Stock Level 859,391
Customer Report 8,593,904
80% 80.3% New Order 7,868,788 2,042
Payment 7,868,785
Order Status 786,877
Delivery 786,878
Stock Level 786,879
Customer Report 7,868,783
70% 70.1% New Order 6,861,622 2,042
Payment 6,861,626
Order Status 686,162
Delivery 686,162
Stock Level 686,162
Customer Report 6,861,624
60% 60.2% New Order 5,892,736 2,042
Payment 5,892,740
Order Status 589,273
Delivery 589,274
Stock Level 589,274
Customer Report 5,892,736
50% 49.8% New Order 4,876,017 2,042
Payment 4,876,017
Order Status 487,602
Delivery 487,600
Stock Level 487,601
Customer Report 4,876,022
40% 40.2% New Order 3,941,322 2,042
Payment 3,941,320
Order Status 394,132
Delivery 394,132
Stock Level 394,132
Customer Report 3,941,323
30% 30.4% New Order 2,981,248 2,042
Payment 2,981,247
Order Status 298,126
Delivery 298,124
Stock Level 298,125
Customer Report 2,981,247
20% 19.8% New Order 1,943,598 2,042
Payment 1,943,603
Order Status 194,360
Delivery 194,361
Stock Level 194,361
Customer Report 1,943,597
10% 10.1% New Order 985,756 2,042
Payment 985,761
Order Status 98,576
Delivery 98,575
Stock Level 98,576
Customer Report 985,756
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0