Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,525
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     140,043
Calibration 2     147,773
Calibration 3     148,651
ssj_ops@calibrated=148,212
100% 99.5% 148,212 147,525
90% 90.1% 133,390 133,531
80% 80.3% 118,569 119,073
70% 70.4% 103,748 104,376
60% 58.8% 88,927 87,158
50% 49.6% 74,106 73,504
40% 38.9% 59,285 57,596
30% 29.8% 44,463 44,135
20% 19.8% 29,642 29,412
10% 10.2% 14,821 15,052
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 10,185,008 2,043
Payment 10,185,009
Order Status 1,018,501
Delivery 1,018,502
Stock Level 1,018,500
Customer Report 10,185,005
Calibration 2 New Order 10,747,105 2,043
Payment 10,747,104
Order Status 1,074,710
Delivery 1,074,712
Stock Level 1,074,710
Customer Report 10,747,104
Calibration 3 New Order 10,810,964 2,043
Payment 10,810,968
Order Status 1,081,096
Delivery 1,081,097
Stock Level 1,081,096
Customer Report 10,810,965
100% 99.5% New Order 10,729,069 2,043
Payment 10,729,067
Order Status 1,072,907
Delivery 1,072,907
Stock Level 1,072,906
Customer Report 10,729,068
90% 90.1% New Order 9,711,367 2,043
Payment 9,711,365
Order Status 971,134
Delivery 971,136
Stock Level 971,135
Customer Report 9,711,363
80% 80.3% New Order 8,659,827 2,043
Payment 8,659,837
Order Status 865,984
Delivery 865,981
Stock Level 865,983
Customer Report 8,659,837
70% 70.4% New Order 7,590,980 2,043
Payment 7,590,979
Order Status 759,099
Delivery 759,099
Stock Level 759,097
Customer Report 7,590,979
60% 58.8% New Order 6,338,751 2,043
Payment 6,338,753
Order Status 633,874
Delivery 633,876
Stock Level 633,875
Customer Report 6,338,752
50% 49.6% New Order 5,345,768 2,043
Payment 5,345,770
Order Status 534,578
Delivery 534,577
Stock Level 534,577
Customer Report 5,345,764
40% 38.9% New Order 4,188,829 2,043
Payment 4,188,824
Order Status 418,883
Delivery 418,881
Stock Level 418,882
Customer Report 4,188,823
30% 29.8% New Order 3,209,803 2,043
Payment 3,209,805
Order Status 320,980
Delivery 320,981
Stock Level 320,979
Customer Report 3,209,802
20% 19.8% New Order 2,139,093 2,043
Payment 2,139,090
Order Status 213,910
Delivery 213,910
Stock Level 213,908
Customer Report 2,139,089
10% 10.2% New Order 1,094,708 2,043
Payment 1,094,709
Order Status 109,472
Delivery 109,471
Stock Level 109,470
Customer Report 1,094,705
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0