Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 146,063
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     138,984
Calibration 2     146,695
Calibration 3     147,586
ssj_ops@calibrated=147,140
100% 99.3% 147,140 146,063
90% 89.6% 132,426 131,818
80% 79.9% 117,712 117,581
70% 69.9% 102,998 102,824
60% 59.3% 88,284 87,308
50% 49.7% 73,570 73,135
40% 38.8% 58,856 57,155
30% 30.0% 44,142 44,163
20% 20.1% 29,428 29,637
10% 10.4% 14,714 15,312
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 10,108,022 2,043
Payment 10,108,030
Order Status 1,010,802
Delivery 1,010,802
Stock Level 1,010,802
Customer Report 10,108,028
Calibration 2 New Order 10,668,716 2,043
Payment 10,668,716
Order Status 1,066,872
Delivery 1,066,873
Stock Level 1,066,871
Customer Report 10,668,715
Calibration 3 New Order 10,733,546 2,043
Payment 10,733,546
Order Status 1,073,355
Delivery 1,073,354
Stock Level 1,073,354
Customer Report 10,733,542
100% 99.3% New Order 10,622,797 2,043
Payment 10,622,797
Order Status 1,062,281
Delivery 1,062,280
Stock Level 1,062,279
Customer Report 10,622,787
90% 89.6% New Order 9,586,735 2,043
Payment 9,586,740
Order Status 958,672
Delivery 958,674
Stock Level 958,675
Customer Report 9,586,738
80% 79.9% New Order 8,551,360 2,043
Payment 8,551,355
Order Status 855,136
Delivery 855,135
Stock Level 855,135
Customer Report 8,551,363
70% 69.9% New Order 7,478,146 2,043
Payment 7,478,144
Order Status 747,815
Delivery 747,814
Stock Level 747,815
Customer Report 7,478,143
60% 59.3% New Order 6,349,674 2,043
Payment 6,349,676
Order Status 634,966
Delivery 634,968
Stock Level 634,969
Customer Report 6,349,673
50% 49.7% New Order 5,318,881 2,043
Payment 5,318,886
Order Status 531,889
Delivery 531,888
Stock Level 531,888
Customer Report 5,318,884
40% 38.8% New Order 4,156,706 2,043
Payment 4,156,700
Order Status 415,671
Delivery 415,669
Stock Level 415,670
Customer Report 4,156,707
30% 30.0% New Order 3,211,884 2,043
Payment 3,211,884
Order Status 321,188
Delivery 321,188
Stock Level 321,189
Customer Report 3,211,890
20% 20.1% New Order 2,155,393 2,043
Payment 2,155,388
Order Status 215,539
Delivery 215,541
Stock Level 215,540
Customer Report 2,155,389
10% 10.4% New Order 1,113,633 2,043
Payment 1,113,637
Order Status 111,364
Delivery 111,363
Stock Level 111,363
Customer Report 1,113,640
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0