Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,470
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     142,292
Calibration 2     149,549
Calibration 3     150,084
ssj_ops@calibrated=149,817
100% 99.8% 149,817 149,470
90% 90.1% 134,835 134,990
80% 79.9% 119,853 119,728
70% 70.9% 104,872 106,280
60% 58.6% 89,890 87,766
50% 49.4% 74,908 74,034
40% 38.8% 59,927 58,143
30% 30.4% 44,945 45,497
20% 19.9% 29,963 29,774
10% 10.0% 14,982 14,992
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 10,348,581 2,043
Payment 10,348,571
Order Status 1,034,857
Delivery 1,034,858
Stock Level 1,034,858
Customer Report 10,348,575
Calibration 2 New Order 10,876,296 2,043
Payment 10,876,293
Order Status 1,087,630
Delivery 1,087,628
Stock Level 1,087,628
Customer Report 10,876,293
Calibration 3 New Order 10,915,218 2,043
Payment 10,915,216
Order Status 1,091,522
Delivery 1,091,523
Stock Level 1,091,522
Customer Report 10,915,224
100% 99.8% New Order 10,870,768 2,043
Payment 10,870,763
Order Status 1,087,076
Delivery 1,087,077
Stock Level 1,087,076
Customer Report 10,870,765
90% 90.1% New Order 9,817,494 2,043
Payment 9,817,496
Order Status 981,749
Delivery 981,749
Stock Level 981,750
Customer Report 9,817,488
80% 79.9% New Order 8,707,523 2,043
Payment 8,707,528
Order Status 870,752
Delivery 870,753
Stock Level 870,753
Customer Report 8,707,523
70% 70.9% New Order 7,729,459 2,043
Payment 7,729,459
Order Status 772,947
Delivery 772,947
Stock Level 772,947
Customer Report 7,729,454
60% 58.6% New Order 6,383,028 2,043
Payment 6,383,025
Order Status 638,301
Delivery 638,302
Stock Level 638,302
Customer Report 6,383,020
50% 49.4% New Order 5,384,308 2,043
Payment 5,384,307
Order Status 538,430
Delivery 538,429
Stock Level 538,431
Customer Report 5,384,309
40% 38.8% New Order 4,228,620 2,043
Payment 4,228,621
Order Status 422,863
Delivery 422,862
Stock Level 422,863
Customer Report 4,228,623
30% 30.4% New Order 3,308,839 2,043
Payment 3,308,845
Order Status 330,883
Delivery 330,884
Stock Level 330,884
Customer Report 3,308,844
20% 19.9% New Order 2,165,383 2,043
Payment 2,165,388
Order Status 216,537
Delivery 216,539
Stock Level 216,538
Customer Report 2,165,385
10% 10.0% New Order 1,090,299 2,043
Payment 1,090,304
Order Status 109,029
Delivery 109,030
Stock Level 109,031
Customer Report 1,090,307
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0