Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,359
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     142,415
Calibration 2     149,904
Calibration 3     150,621
ssj_ops@calibrated=150,263
100% 99.4% 150,263 149,359
90% 89.0% 135,237 133,748
80% 80.0% 120,210 120,276
70% 69.6% 105,184 104,570
60% 58.8% 90,158 88,414
50% 49.7% 75,131 74,741
40% 38.9% 60,105 58,480
30% 30.1% 45,079 45,204
20% 20.2% 30,053 30,330
10% 10.0% 15,026 14,967
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 10,357,541 2,043
Payment 10,357,539
Order Status 1,035,754
Delivery 1,035,754
Stock Level 1,035,755
Customer Report 10,357,538
Calibration 2 New Order 10,902,151 2,043
Payment 10,902,155
Order Status 1,090,215
Delivery 1,090,215
Stock Level 1,090,216
Customer Report 10,902,150
Calibration 3 New Order 10,954,276 2,043
Payment 10,954,281
Order Status 1,095,427
Delivery 1,095,426
Stock Level 1,095,427
Customer Report 10,954,283
100% 99.4% New Order 10,862,458 2,043
Payment 10,862,464
Order Status 1,086,246
Delivery 1,086,245
Stock Level 1,086,246
Customer Report 10,862,462
90% 89.0% New Order 9,727,145 2,043
Payment 9,727,153
Order Status 972,714
Delivery 972,714
Stock Level 972,715
Customer Report 9,727,154
80% 80.0% New Order 8,747,372 2,043
Payment 8,747,376
Order Status 874,739
Delivery 874,737
Stock Level 874,737
Customer Report 8,747,375
70% 69.6% New Order 7,605,124 2,043
Payment 7,605,125
Order Status 760,513
Delivery 760,512
Stock Level 760,512
Customer Report 7,605,127
60% 58.8% New Order 6,430,123 2,043
Payment 6,430,119
Order Status 643,014
Delivery 643,012
Stock Level 643,012
Customer Report 6,430,119
50% 49.7% New Order 5,435,747 2,043
Payment 5,435,744
Order Status 543,575
Delivery 543,574
Stock Level 543,574
Customer Report 5,435,741
40% 38.9% New Order 4,253,104 2,043
Payment 4,253,109
Order Status 425,310
Delivery 425,311
Stock Level 425,312
Customer Report 4,253,104
30% 30.1% New Order 3,287,606 2,043
Payment 3,287,608
Order Status 328,759
Delivery 328,760
Stock Level 328,761
Customer Report 3,287,603
20% 20.2% New Order 2,205,807 2,043
Payment 2,205,811
Order Status 220,580
Delivery 220,579
Stock Level 220,582
Customer Report 2,205,808
10% 10.0% New Order 1,088,486 2,043
Payment 1,088,485
Order Status 108,849
Delivery 108,849
Stock Level 108,848
Customer Report 1,088,483
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0