Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,195
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     140,830
Calibration 2     148,477
Calibration 3     149,622
ssj_ops@calibrated=149,049
100% 99.4% 149,049 148,195
90% 90.1% 134,144 134,308
80% 79.8% 119,240 118,891
70% 69.9% 104,335 104,202
60% 59.4% 89,430 88,522
50% 49.6% 74,525 74,001
40% 38.8% 59,620 57,885
30% 30.1% 44,715 44,851
20% 20.2% 29,810 30,151
10% 10.0% 14,905 14,873
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 10,242,223 2,043
Payment 10,242,221
Order Status 1,024,223
Delivery 1,024,222
Stock Level 1,024,222
Customer Report 10,242,222
Calibration 2 New Order 10,798,332 2,043
Payment 10,798,331
Order Status 1,079,833
Delivery 1,079,833
Stock Level 1,079,833
Customer Report 10,798,330
Calibration 3 New Order 10,881,596 2,043
Payment 10,881,602
Order Status 1,088,162
Delivery 1,088,160
Stock Level 1,088,160
Customer Report 10,881,601
100% 99.4% New Order 10,777,856 2,043
Payment 10,777,857
Order Status 1,077,785
Delivery 1,077,784
Stock Level 1,077,784
Customer Report 10,777,858
90% 90.1% New Order 9,767,865 2,043
Payment 9,767,864
Order Status 976,787
Delivery 976,786
Stock Level 976,786
Customer Report 9,767,864
80% 79.8% New Order 8,646,624 2,043
Payment 8,646,626
Order Status 864,663
Delivery 864,663
Stock Level 864,662
Customer Report 8,646,628
70% 69.9% New Order 7,578,307 2,043
Payment 7,578,306
Order Status 757,830
Delivery 757,830
Stock Level 757,830
Customer Report 7,578,305
60% 59.4% New Order 6,437,954 2,043
Payment 6,437,963
Order Status 643,796
Delivery 643,798
Stock Level 643,796
Customer Report 6,437,954
50% 49.6% New Order 5,381,908 2,043
Payment 5,381,912
Order Status 538,190
Delivery 538,191
Stock Level 538,190
Customer Report 5,381,908
40% 38.8% New Order 4,209,796 2,043
Payment 4,209,804
Order Status 420,981
Delivery 420,979
Stock Level 420,979
Customer Report 4,209,796
30% 30.1% New Order 3,261,867 2,043
Payment 3,261,868
Order Status 326,187
Delivery 326,186
Stock Level 326,187
Customer Report 3,261,868
20% 20.2% New Order 2,192,829 2,043
Payment 2,192,822
Order Status 219,285
Delivery 219,284
Stock Level 219,282
Customer Report 2,192,833
10% 10.0% New Order 1,081,640 2,043
Payment 1,081,640
Order Status 108,164
Delivery 108,166
Stock Level 108,164
Customer Report 1,081,642
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0