Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,748
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     141,753
Calibration 2     149,136
Calibration 3     149,983
ssj_ops@calibrated=149,560
100% 99.5% 149,560 148,748
90% 90.3% 134,604 135,092
80% 80.0% 119,648 119,575
70% 69.7% 104,692 104,230
60% 59.0% 89,736 88,218
50% 49.6% 74,780 74,187
40% 38.6% 59,824 57,728
30% 29.7% 44,868 44,398
20% 19.9% 29,912 29,696
10% 10.1% 14,956 15,054
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 10,309,379 2,043
Payment 10,309,376
Order Status 1,030,938
Delivery 1,030,937
Stock Level 1,030,938
Customer Report 10,309,370
Calibration 2 New Order 10,846,266 2,043
Payment 10,846,264
Order Status 1,084,627
Delivery 1,084,626
Stock Level 1,084,627
Customer Report 10,846,270
Calibration 3 New Order 10,907,870 2,043
Payment 10,907,872
Order Status 1,090,786
Delivery 1,090,787
Stock Level 1,090,786
Customer Report 10,907,869
100% 99.5% New Order 10,818,018 2,043
Payment 10,818,021
Order Status 1,081,803
Delivery 1,081,802
Stock Level 1,081,803
Customer Report 10,818,018
90% 90.3% New Order 9,824,889 2,043
Payment 9,824,900
Order Status 982,491
Delivery 982,489
Stock Level 982,489
Customer Report 9,824,898
80% 80.0% New Order 8,696,388 2,043
Payment 8,696,391
Order Status 869,640
Delivery 869,639
Stock Level 869,639
Customer Report 8,696,388
70% 69.7% New Order 7,580,376 2,043
Payment 7,580,372
Order Status 758,039
Delivery 758,036
Stock Level 758,036
Customer Report 7,580,373
60% 59.0% New Order 6,415,846 2,043
Payment 6,415,850
Order Status 641,583
Delivery 641,584
Stock Level 641,585
Customer Report 6,415,848
50% 49.6% New Order 5,395,454 2,043
Payment 5,395,454
Order Status 539,545
Delivery 539,545
Stock Level 539,545
Customer Report 5,395,452
40% 38.6% New Order 4,198,370 2,043
Payment 4,198,369
Order Status 419,838
Delivery 419,838
Stock Level 419,837
Customer Report 4,198,367
30% 29.7% New Order 3,228,930 2,043
Payment 3,228,929
Order Status 322,893
Delivery 322,892
Stock Level 322,894
Customer Report 3,228,934
20% 19.9% New Order 2,159,696 2,043
Payment 2,159,695
Order Status 215,971
Delivery 215,970
Stock Level 215,970
Customer Report 2,159,698
10% 10.1% New Order 1,094,853 2,043
Payment 1,094,854
Order Status 109,486
Delivery 109,486
Stock Level 109,487
Customer Report 1,094,851
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0