Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,300
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     141,867
Calibration 2     149,610
Calibration 3     150,022
ssj_ops@calibrated=149,816
100% 99.7% 149,816 149,300
90% 90.2% 134,835 135,200
80% 80.0% 119,853 119,905
70% 70.5% 104,871 105,567
60% 59.2% 89,890 88,708
50% 49.6% 74,908 74,254
40% 39.1% 59,926 58,569
30% 29.4% 44,945 44,099
20% 20.2% 29,963 30,305
10% 10.2% 14,982 15,325
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 10,317,668 2,043
Payment 10,317,674
Order Status 1,031,768
Delivery 1,031,765
Stock Level 1,031,766
Customer Report 10,317,669
Calibration 2 New Order 10,880,738 2,043
Payment 10,880,738
Order Status 1,088,075
Delivery 1,088,075
Stock Level 1,088,073
Customer Report 10,880,737
Calibration 3 New Order 10,910,728 2,043
Payment 10,910,730
Order Status 1,091,073
Delivery 1,091,072
Stock Level 1,091,072
Customer Report 10,910,726
100% 99.7% New Order 10,858,216 2,043
Payment 10,858,230
Order Status 1,085,823
Delivery 1,085,821
Stock Level 1,085,823
Customer Report 10,858,230
90% 90.2% New Order 9,832,733 2,043
Payment 9,832,731
Order Status 983,273
Delivery 983,273
Stock Level 983,273
Customer Report 9,832,729
80% 80.0% New Order 8,720,390 2,043
Payment 8,720,387
Order Status 872,040
Delivery 872,039
Stock Level 872,039
Customer Report 8,720,388
70% 70.5% New Order 7,677,569 2,043
Payment 7,677,576
Order Status 767,758
Delivery 767,758
Stock Level 767,757
Customer Report 7,677,571
60% 59.2% New Order 6,451,474 2,043
Payment 6,451,472
Order Status 645,147
Delivery 645,149
Stock Level 645,146
Customer Report 6,451,467
50% 49.6% New Order 5,400,276 2,043
Payment 5,400,277
Order Status 540,028
Delivery 540,027
Stock Level 540,027
Customer Report 5,400,275
40% 39.1% New Order 4,259,579 2,043
Payment 4,259,584
Order Status 425,957
Delivery 425,956
Stock Level 425,958
Customer Report 4,259,576
30% 29.4% New Order 3,207,226 2,043
Payment 3,207,224
Order Status 320,723
Delivery 320,723
Stock Level 320,722
Customer Report 3,207,224
20% 20.2% New Order 2,204,019 2,044
Payment 2,204,018
Order Status 220,400
Delivery 220,401
Stock Level 220,400
Customer Report 2,204,012
10% 10.2% New Order 1,114,545 2,043
Payment 1,114,551
Order Status 111,454
Delivery 111,454
Stock Level 111,453
Customer Report 1,114,543
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0