Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,566
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 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     124,789
Calibration 2     132,338
Calibration 3     133,169
ssj_ops@calibrated=132,753
100% 100.6% 132,753 133,566
90% 88.2% 119,478 117,088
80% 80.3% 106,203 106,536
70% 70.1% 92,927 93,060
60% 60.3% 79,652 80,095
50% 51.1% 66,377 67,844
40% 39.6% 53,101 52,632
30% 29.8% 39,826 39,517
20% 19.6% 26,551 25,955
10% 10.1% 13,275 13,397
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 off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
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: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
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 9,111,488 2,042
Payment 9,111,494
Order Status 911,148
Delivery 911,149
Stock Level 911,147
Customer Report 9,111,493
Calibration 2 New Order 9,630,810 2,042
Payment 9,630,812
Order Status 963,082
Delivery 963,081
Stock Level 963,081
Customer Report 9,630,814
Calibration 3 New Order 9,685,776 2,042
Payment 9,685,773
Order Status 968,578
Delivery 968,578
Stock Level 968,577
Customer Report 9,685,781
100% 100.6% New Order 9,719,993 2,042
Payment 9,719,990
Order Status 971,998
Delivery 971,998
Stock Level 971,999
Customer Report 9,719,992
90% 88.2% New Order 8,521,291 2,042
Payment 8,521,292
Order Status 852,129
Delivery 852,129
Stock Level 852,130
Customer Report 8,521,290
80% 80.3% New Order 7,748,331 2,042
Payment 7,748,334
Order Status 774,832
Delivery 774,833
Stock Level 774,833
Customer Report 7,748,335
70% 70.1% New Order 6,768,161 2,042
Payment 6,768,165
Order Status 676,816
Delivery 676,817
Stock Level 676,815
Customer Report 6,768,173
60% 60.3% New Order 5,829,710 2,042
Payment 5,829,712
Order Status 582,971
Delivery 582,970
Stock Level 582,972
Customer Report 5,829,707
50% 51.1% New Order 4,936,829 2,042
Payment 4,936,829
Order Status 493,684
Delivery 493,683
Stock Level 493,683
Customer Report 4,936,831
40% 39.6% New Order 3,827,870 2,042
Payment 3,827,874
Order Status 382,787
Delivery 382,788
Stock Level 382,788
Customer Report 3,827,873
30% 29.8% New Order 2,874,351 2,042
Payment 2,874,343
Order Status 287,434
Delivery 287,434
Stock Level 287,434
Customer Report 2,874,341
20% 19.6% New Order 1,887,686 2,042
Payment 1,887,683
Order Status 188,768
Delivery 188,768
Stock Level 188,767
Customer Report 1,887,681
10% 10.1% New Order 974,362 2,042
Payment 974,365
Order Status 97,437
Delivery 97,435
Stock Level 97,434
Customer Report 974,363
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0