Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,988
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 22, 2026
Hardware Availability: Jul-2026 Software Availability: Jun-2024 Publication: Aug 11, 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     142,140
Calibration 2     149,614
Calibration 3     150,513
ssj_ops@calibrated=150,063
100% 99.3% 150,063 148,988
90% 88.8% 135,057 133,328
80% 79.7% 120,051 119,637
70% 69.1% 105,044 103,696
60% 59.1% 90,038 88,636
50% 50.0% 75,032 75,021
40% 38.9% 60,025 58,363
30% 29.8% 45,019 44,765
20% 19.8% 30,013 29,676
10% 10.3% 15,006 15,410
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 on chip per chips
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400-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): SUSE Linux Enterprise Server 15 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
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: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: ihe120l
Management Firmware Version: ihx430y
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
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 10,337,524 2,043
Payment 10,337,527
Order Status 1,033,754
Delivery 1,033,752
Stock Level 1,033,752
Customer Report 10,337,527
Calibration 2 New Order 10,881,025 2,043
Payment 10,881,023
Order Status 1,088,101
Delivery 1,088,101
Stock Level 1,088,101
Customer Report 10,881,026
Calibration 3 New Order 10,946,385 2,043
Payment 10,946,387
Order Status 1,094,637
Delivery 1,094,637
Stock Level 1,094,639
Customer Report 10,946,383
100% 99.3% New Order 10,835,465 2,043
Payment 10,835,467
Order Status 1,083,547
Delivery 1,083,547
Stock Level 1,083,548
Customer Report 10,835,466
90% 88.8% New Order 9,696,585 2,043
Payment 9,696,583
Order Status 969,659
Delivery 969,659
Stock Level 969,659
Customer Report 9,696,587
80% 79.7% New Order 8,700,891 2,043
Payment 8,700,893
Order Status 870,089
Delivery 870,089
Stock Level 870,091
Customer Report 8,700,894
70% 69.1% New Order 7,541,525 2,043
Payment 7,541,528
Order Status 754,151
Delivery 754,154
Stock Level 754,152
Customer Report 7,541,524
60% 59.1% New Order 6,446,267 2,043
Payment 6,446,273
Order Status 644,627
Delivery 644,626
Stock Level 644,627
Customer Report 6,446,268
50% 50.0% New Order 5,456,083 2,043
Payment 5,456,083
Order Status 545,609
Delivery 545,607
Stock Level 545,609
Customer Report 5,456,087
40% 38.9% New Order 4,244,589 2,043
Payment 4,244,589
Order Status 424,459
Delivery 424,457
Stock Level 424,459
Customer Report 4,244,594
30% 29.8% New Order 3,255,634 2,043
Payment 3,255,636
Order Status 325,562
Delivery 325,563
Stock Level 325,564
Customer Report 3,255,633
20% 19.8% New Order 2,158,252 2,043
Payment 2,158,252
Order Status 215,824
Delivery 215,824
Stock Level 215,826
Customer Report 2,158,249
10% 10.3% New Order 1,120,724 2,043
Payment 1,120,731
Order Status 112,072
Delivery 112,073
Stock Level 112,074
Customer Report 1,120,725
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0