Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,314
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     142,805
Calibration 2     150,071
Calibration 3     151,104
ssj_ops@calibrated=150,587
100% 99.2% 150,587 149,314
90% 90.4% 135,529 136,123
80% 79.9% 120,470 120,381
70% 69.1% 105,411 104,103
60% 58.7% 90,352 88,453
50% 49.7% 75,294 74,907
40% 38.9% 60,235 58,613
30% 30.2% 45,176 45,482
20% 20.2% 30,117 30,478
10% 9.8% 15,059 14,761
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 10,385,894 2,043
Payment 10,385,893
Order Status 1,038,589
Delivery 1,038,590
Stock Level 1,038,589
Customer Report 10,385,899
Calibration 2 New Order 10,914,259 2,043
Payment 10,914,255
Order Status 1,091,425
Delivery 1,091,427
Stock Level 1,091,424
Customer Report 10,914,252
Calibration 3 New Order 10,989,395 2,043
Payment 10,989,391
Order Status 1,098,939
Delivery 1,098,940
Stock Level 1,098,939
Customer Report 10,989,399
100% 99.2% New Order 10,859,226 2,043
Payment 10,859,227
Order Status 1,085,922
Delivery 1,085,922
Stock Level 1,085,924
Customer Report 10,859,223
90% 90.4% New Order 9,899,888 2,043
Payment 9,899,889
Order Status 989,988
Delivery 989,989
Stock Level 989,989
Customer Report 9,899,889
80% 79.9% New Order 8,755,010 2,043
Payment 8,755,012
Order Status 875,501
Delivery 875,500
Stock Level 875,503
Customer Report 8,755,014
70% 69.1% New Order 7,571,115 2,043
Payment 7,571,113
Order Status 757,112
Delivery 757,111
Stock Level 757,112
Customer Report 7,571,111
60% 58.7% New Order 6,432,936 2,043
Payment 6,432,937
Order Status 643,293
Delivery 643,295
Stock Level 643,294
Customer Report 6,432,933
50% 49.7% New Order 5,447,822 2,043
Payment 5,447,821
Order Status 544,781
Delivery 544,782
Stock Level 544,783
Customer Report 5,447,819
40% 38.9% New Order 4,262,771 2,043
Payment 4,262,771
Order Status 426,277
Delivery 426,277
Stock Level 426,276
Customer Report 4,262,767
30% 30.2% New Order 3,307,809 2,043
Payment 3,307,812
Order Status 330,781
Delivery 330,781
Stock Level 330,781
Customer Report 3,307,815
20% 20.2% New Order 2,216,551 2,043
Payment 2,216,551
Order Status 221,655
Delivery 221,655
Stock Level 221,655
Customer Report 2,216,550
10% 9.8% New Order 1,073,625 2,043
Payment 1,073,622
Order Status 107,363
Delivery 107,362
Stock Level 107,362
Customer Report 1,073,621
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0