Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 150,258
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     143,330
Calibration 2     150,507
Calibration 3     151,170
ssj_ops@calibrated=150,839
100% 99.6% 150,839 150,258
90% 90.0% 135,755 135,713
80% 79.5% 120,671 119,953
70% 69.5% 105,587 104,884
60% 58.9% 90,503 88,791
50% 49.8% 75,419 75,151
40% 38.8% 60,335 58,572
30% 29.8% 45,252 44,884
20% 19.8% 30,168 29,909
10% 10.0% 15,084 15,104
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 10,424,079 2,043
Payment 10,424,086
Order Status 1,042,407
Delivery 1,042,410
Stock Level 1,042,408
Customer Report 10,424,085
Calibration 2 New Order 10,945,997 2,043
Payment 10,945,994
Order Status 1,094,600
Delivery 1,094,599
Stock Level 1,094,598
Customer Report 10,945,991
Calibration 3 New Order 10,994,193 2,043
Payment 10,994,197
Order Status 1,099,421
Delivery 1,099,418
Stock Level 1,099,420
Customer Report 10,994,197
100% 99.6% New Order 10,927,828 2,043
Payment 10,927,829
Order Status 1,092,784
Delivery 1,092,784
Stock Level 1,092,783
Customer Report 10,927,833
90% 90.0% New Order 9,870,058 2,043
Payment 9,870,062
Order Status 987,006
Delivery 987,007
Stock Level 987,006
Customer Report 9,870,057
80% 79.5% New Order 8,724,233 2,043
Payment 8,724,230
Order Status 872,423
Delivery 872,425
Stock Level 872,422
Customer Report 8,724,234
70% 69.5% New Order 7,627,939 2,043
Payment 7,627,936
Order Status 762,794
Delivery 762,794
Stock Level 762,794
Customer Report 7,627,935
60% 58.9% New Order 6,457,553 2,043
Payment 6,457,557
Order Status 645,756
Delivery 645,755
Stock Level 645,756
Customer Report 6,457,550
50% 49.8% New Order 5,465,522 2,043
Payment 5,465,520
Order Status 546,554
Delivery 546,551
Stock Level 546,553
Customer Report 5,465,525
40% 38.8% New Order 4,259,790 2,043
Payment 4,259,785
Order Status 425,979
Delivery 425,979
Stock Level 425,978
Customer Report 4,259,787
30% 29.8% New Order 3,264,310 2,043
Payment 3,264,306
Order Status 326,430
Delivery 326,431
Stock Level 326,430
Customer Report 3,264,306
20% 19.8% New Order 2,175,213 2,043
Payment 2,175,210
Order Status 217,520
Delivery 217,520
Stock Level 217,522
Customer Report 2,175,211
10% 10.0% New Order 1,098,502 2,043
Payment 1,098,500
Order Status 109,851
Delivery 109,850
Stock Level 109,850
Customer Report 1,098,500
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0