Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,668
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     141,124
Calibration 2     148,992
Calibration 3     149,925
ssj_ops@calibrated=149,459
100% 99.5% 149,459 148,668
90% 89.4% 134,513 133,563
80% 79.7% 119,567 119,172
70% 69.9% 104,621 104,532
60% 59.1% 89,675 88,288
50% 49.9% 74,729 74,584
40% 39.0% 59,783 58,235
30% 29.9% 44,838 44,692
20% 20.4% 29,892 30,531
10% 10.0% 14,946 15,001
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 10,263,635 2,043
Payment 10,263,636
Order Status 1,026,363
Delivery 1,026,365
Stock Level 1,026,363
Customer Report 10,263,636
Calibration 2 New Order 10,835,815 2,043
Payment 10,835,815
Order Status 1,083,582
Delivery 1,083,580
Stock Level 1,083,581
Customer Report 10,835,812
Calibration 3 New Order 10,903,657 2,043
Payment 10,903,655
Order Status 1,090,364
Delivery 1,090,366
Stock Level 1,090,364
Customer Report 10,903,654
100% 99.5% New Order 10,812,188 2,043
Payment 10,812,195
Order Status 1,081,218
Delivery 1,081,219
Stock Level 1,081,219
Customer Report 10,812,195
90% 89.4% New Order 9,713,715 2,043
Payment 9,713,716
Order Status 971,371
Delivery 971,372
Stock Level 971,372
Customer Report 9,713,717
80% 79.7% New Order 8,667,063 2,043
Payment 8,667,066
Order Status 866,706
Delivery 866,708
Stock Level 866,706
Customer Report 8,667,066
70% 69.9% New Order 7,602,322 2,043
Payment 7,602,317
Order Status 760,233
Delivery 760,231
Stock Level 760,231
Customer Report 7,602,323
60% 59.1% New Order 6,420,974 2,043
Payment 6,420,974
Order Status 642,097
Delivery 642,097
Stock Level 642,097
Customer Report 6,420,971
50% 49.9% New Order 5,424,302 2,043
Payment 5,424,296
Order Status 542,430
Delivery 542,431
Stock Level 542,429
Customer Report 5,424,300
40% 39.0% New Order 4,235,249 2,043
Payment 4,235,250
Order Status 423,525
Delivery 423,526
Stock Level 423,525
Customer Report 4,235,247
30% 29.9% New Order 3,250,354 2,043
Payment 3,250,356
Order Status 325,037
Delivery 325,034
Stock Level 325,036
Customer Report 3,250,362
20% 20.4% New Order 2,220,441 2,043
Payment 2,220,439
Order Status 222,043
Delivery 222,043
Stock Level 222,044
Customer Report 2,220,441
10% 10.0% New Order 1,090,972 2,043
Payment 1,090,970
Order Status 109,096
Delivery 109,098
Stock Level 109,098
Customer Report 1,090,969
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0