Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,851
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     124,483
Calibration 2     132,499
Calibration 3     133,437
ssj_ops@calibrated=132,968
100% 99.9% 132,968 132,851
90% 87.5% 119,671 116,290
80% 80.0% 106,375 106,424
70% 69.3% 93,078 92,168
60% 59.8% 79,781 79,508
50% 49.6% 66,484 65,970
40% 40.3% 53,187 53,623
30% 30.3% 39,890 40,313
20% 20.0% 26,594 26,657
10% 10.4% 13,297 13,820
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 9,091,473 2,042
Payment 9,091,473
Order Status 909,147
Delivery 909,147
Stock Level 909,147
Customer Report 9,091,470
Calibration 2 New Order 9,641,280 2,042
Payment 9,641,280
Order Status 964,127
Delivery 964,128
Stock Level 964,130
Customer Report 9,641,277
Calibration 3 New Order 9,712,417 2,042
Payment 9,712,410
Order Status 971,242
Delivery 971,242
Stock Level 971,240
Customer Report 9,712,408
100% 99.9% New Order 9,668,855 2,042
Payment 9,668,852
Order Status 966,887
Delivery 966,886
Stock Level 966,886
Customer Report 9,668,856
90% 87.5% New Order 8,457,708 2,042
Payment 8,457,707
Order Status 845,771
Delivery 845,772
Stock Level 845,770
Customer Report 8,457,709
80% 80.0% New Order 7,742,626 2,042
Payment 7,742,626
Order Status 774,262
Delivery 774,264
Stock Level 774,264
Customer Report 7,742,625
70% 69.3% New Order 6,703,198 2,042
Payment 6,703,194
Order Status 670,318
Delivery 670,319
Stock Level 670,319
Customer Report 6,703,195
60% 59.8% New Order 5,784,322 2,042
Payment 5,784,325
Order Status 578,434
Delivery 578,433
Stock Level 578,432
Customer Report 5,784,324
50% 49.6% New Order 4,799,326 2,042
Payment 4,799,325
Order Status 479,932
Delivery 479,934
Stock Level 479,932
Customer Report 4,799,323
40% 40.3% New Order 3,900,364 2,042
Payment 3,900,367
Order Status 390,036
Delivery 390,036
Stock Level 390,036
Customer Report 3,900,365
30% 30.3% New Order 2,932,148 2,042
Payment 2,932,153
Order Status 293,214
Delivery 293,216
Stock Level 293,214
Customer Report 2,932,150
20% 20.0% New Order 1,938,789 2,042
Payment 1,938,788
Order Status 193,879
Delivery 193,879
Stock Level 193,880
Customer Report 1,938,785
10% 10.4% New Order 1,005,151 2,042
Payment 1,005,151
Order Status 100,515
Delivery 100,514
Stock Level 100,514
Customer Report 1,005,155
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0