Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 150,184
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     143,434
Calibration 2     150,668
Calibration 3     151,568
ssj_ops@calibrated=151,118
100% 99.4% 151,118 150,184
90% 90.1% 136,006 136,140
80% 79.8% 120,895 120,521
70% 69.9% 105,783 105,585
60% 59.0% 90,671 89,209
50% 49.6% 75,559 74,880
40% 38.8% 60,447 58,671
30% 29.8% 45,335 45,059
20% 20.1% 30,224 30,348
10% 9.9% 15,112 14,905
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 10,431,704 2,043
Payment 10,431,702
Order Status 1,043,171
Delivery 1,043,171
Stock Level 1,043,170
Customer Report 10,431,706
Calibration 2 New Order 10,957,676 2,043
Payment 10,957,672
Order Status 1,095,768
Delivery 1,095,766
Stock Level 1,095,769
Customer Report 10,957,675
Calibration 3 New Order 11,023,173 2,044
Payment 11,023,170
Order Status 1,102,317
Delivery 1,102,316
Stock Level 1,102,317
Customer Report 11,023,172
100% 99.4% New Order 10,922,476 2,043
Payment 10,922,473
Order Status 1,092,249
Delivery 1,092,249
Stock Level 1,092,248
Customer Report 10,922,475
90% 90.1% New Order 9,901,078 2,043
Payment 9,901,077
Order Status 990,108
Delivery 990,108
Stock Level 990,108
Customer Report 9,901,072
80% 79.8% New Order 8,765,210 2,043
Payment 8,765,209
Order Status 876,520
Delivery 876,521
Stock Level 876,521
Customer Report 8,765,202
70% 69.9% New Order 7,678,949 2,043
Payment 7,678,941
Order Status 767,896
Delivery 767,895
Stock Level 767,896
Customer Report 7,678,947
60% 59.0% New Order 6,487,911 2,043
Payment 6,487,910
Order Status 648,791
Delivery 648,790
Stock Level 648,791
Customer Report 6,487,911
50% 49.6% New Order 5,445,836 2,043
Payment 5,445,832
Order Status 544,583
Delivery 544,583
Stock Level 544,583
Customer Report 5,445,840
40% 38.8% New Order 4,267,010 2,043
Payment 4,267,003
Order Status 426,700
Delivery 426,702
Stock Level 426,700
Customer Report 4,267,005
30% 29.8% New Order 3,277,035 2,043
Payment 3,277,029
Order Status 327,704
Delivery 327,704
Stock Level 327,702
Customer Report 3,277,029
20% 20.1% New Order 2,207,104 2,043
Payment 2,207,103
Order Status 220,711
Delivery 220,709
Stock Level 220,711
Customer Report 2,207,106
10% 9.9% New Order 1,083,989 2,043
Payment 1,083,987
Order Status 108,400
Delivery 108,399
Stock Level 108,399
Customer Report 1,083,991
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0