Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,023
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     140,438
Calibration 2     148,462
Calibration 3     149,007
ssj_ops@calibrated=148,734
100% 99.5% 148,734 148,023
90% 89.9% 133,861 133,761
80% 80.0% 118,987 118,931
70% 69.5% 104,114 103,400
60% 59.1% 89,241 87,857
50% 49.3% 74,367 73,356
40% 38.9% 59,494 57,810
30% 30.1% 44,620 44,797
20% 20.5% 29,747 30,554
10% 10.2% 14,873 15,117
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 10,213,781 2,043
Payment 10,213,782
Order Status 1,021,377
Delivery 1,021,378
Stock Level 1,021,377
Customer Report 10,213,776
Calibration 2 New Order 10,797,222 2,043
Payment 10,797,221
Order Status 1,079,722
Delivery 1,079,724
Stock Level 1,079,721
Customer Report 10,797,218
Calibration 3 New Order 10,836,885 2,043
Payment 10,836,884
Order Status 1,083,689
Delivery 1,083,688
Stock Level 1,083,687
Customer Report 10,836,882
100% 99.5% New Order 10,765,334 2,043
Payment 10,765,335
Order Status 1,076,534
Delivery 1,076,535
Stock Level 1,076,532
Customer Report 10,765,334
90% 89.9% New Order 9,728,081 2,043
Payment 9,728,079
Order Status 972,808
Delivery 972,806
Stock Level 972,809
Customer Report 9,728,083
80% 80.0% New Order 8,649,534 2,043
Payment 8,649,537
Order Status 864,954
Delivery 864,955
Stock Level 864,955
Customer Report 8,649,543
70% 69.5% New Order 7,519,987 2,043
Payment 7,519,984
Order Status 751,997
Delivery 751,998
Stock Level 751,998
Customer Report 7,519,983
60% 59.1% New Order 6,389,589 2,043
Payment 6,389,582
Order Status 638,958
Delivery 638,959
Stock Level 638,960
Customer Report 6,389,587
50% 49.3% New Order 5,334,972 2,043
Payment 5,334,967
Order Status 533,497
Delivery 533,499
Stock Level 533,498
Customer Report 5,334,967
40% 38.9% New Order 4,204,375 2,043
Payment 4,204,371
Order Status 420,437
Delivery 420,437
Stock Level 420,437
Customer Report 4,204,369
30% 30.1% New Order 3,258,001 2,043
Payment 3,257,999
Order Status 325,799
Delivery 325,800
Stock Level 325,800
Customer Report 3,257,997
20% 20.5% New Order 2,222,107 2,043
Payment 2,222,102
Order Status 222,211
Delivery 222,210
Stock Level 222,210
Customer Report 2,222,106
10% 10.2% New Order 1,099,429 2,043
Payment 1,099,432
Order Status 109,944
Delivery 109,944
Stock Level 109,943
Customer Report 1,099,431
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0