Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,301
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     140,057
Calibration 2     147,748
Calibration 3     148,472
ssj_ops@calibrated=148,110
100% 99.5% 148,110 147,301
90% 90.4% 133,299 133,860
80% 80.3% 118,488 118,944
70% 69.9% 103,677 103,455
60% 59.0% 88,866 87,371
50% 50.0% 74,055 74,010
40% 38.8% 59,244 57,440
30% 29.7% 44,433 43,927
20% 19.8% 29,622 29,324
10% 10.0% 14,811 14,798
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 10,186,048 2,043
Payment 10,186,052
Order Status 1,018,604
Delivery 1,018,604
Stock Level 1,018,605
Customer Report 10,186,049
Calibration 2 New Order 10,745,297 2,043
Payment 10,745,302
Order Status 1,074,530
Delivery 1,074,531
Stock Level 1,074,531
Customer Report 10,745,299
Calibration 3 New Order 10,797,968 2,043
Payment 10,797,966
Order Status 1,079,796
Delivery 1,079,798
Stock Level 1,079,796
Customer Report 10,797,964
100% 99.5% New Order 10,712,826 2,043
Payment 10,712,823
Order Status 1,071,283
Delivery 1,071,283
Stock Level 1,071,283
Customer Report 10,712,825
90% 90.4% New Order 9,735,252 2,043
Payment 9,735,253
Order Status 973,525
Delivery 973,527
Stock Level 973,526
Customer Report 9,735,257
80% 80.3% New Order 8,650,485 2,043
Payment 8,650,479
Order Status 865,049
Delivery 865,048
Stock Level 865,048
Customer Report 8,650,485
70% 69.9% New Order 7,524,025 2,043
Payment 7,524,028
Order Status 752,402
Delivery 752,403
Stock Level 752,404
Customer Report 7,524,022
60% 59.0% New Order 6,354,294 2,043
Payment 6,354,301
Order Status 635,430
Delivery 635,429
Stock Level 635,429
Customer Report 6,354,293
50% 50.0% New Order 5,382,552 2,043
Payment 5,382,547
Order Status 538,255
Delivery 538,255
Stock Level 538,256
Customer Report 5,382,553
40% 38.8% New Order 4,177,434 2,043
Payment 4,177,430
Order Status 417,743
Delivery 417,744
Stock Level 417,743
Customer Report 4,177,432
30% 29.7% New Order 3,194,734 2,043
Payment 3,194,732
Order Status 319,474
Delivery 319,473
Stock Level 319,474
Customer Report 3,194,731
20% 19.8% New Order 2,132,624 2,043
Payment 2,132,626
Order Status 213,261
Delivery 213,262
Stock Level 213,261
Customer Report 2,132,627
10% 10.0% New Order 1,076,214 2,043
Payment 1,076,208
Order Status 107,621
Delivery 107,622
Stock Level 107,619
Customer Report 1,076,217
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0