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What is vcperfservice.exe?

Part of VAIO Care Performance Service by Sony

What is it?

VAIO Care software included on your laptop is designed to help users maintain and update Sony computers.
Description of vcperfservice.exe from Sony
Whether you enter VAIO Care from the ASSIST button or start menu, this utility can guide you through troubleshooting steps, system updates, configuration tools and system tune-up options. VAIO Care is actually a built-in troubleshooting and maintenance program that comes installed on your VAIO PC to help you maintain peak performance and resolve any concerns you may be having with your VAIO PC. Be aware, not all VAIO PCs will have the ASSIST button but you can easily access it under your programs list in the start menu button.
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How does vcperfservice.exe run?

Service - vcperfservice.exe runs as a background Windows service (SampleCollector). This service runs as the SYSTEM account with extensive privileges on the local computer, and acts as the computer on the network.


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the vcperfservice.exe process running.Of the 0.3% of vcperfservice.exe users, 16.7% have disabled it.
How resource intensive is vcperfservice.exe?
Comparison based on the average resource utilization across all programs.
0.00071% CPU7062.3%
Average CPU utilization across all programs is 0.00001%.
12.08 MB RAM56.1%
Average private memory utilization across all programs is 21.53 MB.
 2 /min0.1%
Average I/O read and write operations for all programs is 2,253 per minute.
     9 context switches/sec9.0%
Average context switches for all programs is 100 per second.
Typical file (disk image) location:
C:\Program Files\sony\vaio care\vcperfservice.exe

Are there other versions of VAIO Care Performance Service?

What else is related?

What Windows OS versions does this run on?

Windows 7 Home Premium (6.1.7600.0)
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File details

File name: vcperfservice.exe
Publisher: Sony Corporation
Name: VAIO Care Performance Service
Description: VAIO Care Performance Service
Version: 3, 2, 0, 0
Size: 252 KB
Original file name: VCPerfService.exe

Resource utilization

CPU utilization averages
Total CPU: 0.0013906962%
Privileged CPU: 0.0006844679%
User CPU: 0.00070622839009%
Privileged CPU time: 8346.05 ms
Privileged CPU time /min: 40 ms
CPU cycle count: 1,853,305,306
CPU cycle count /min: 114,619,014
Context switches /sec: 9
Memory utilization averages
Committed memory: 59.96 MB
Peak committed memory: 76.55 MB
Paged memory: 12.08 MB
Peak paged memory: 14.95 MB
Paged system memory: 84.09 KB
Non-paged system memory: 12.78 KB
Working set memory: 10.27 MB
Peak working set memory: 13.16 MB
Min working set memory: 8.54 MB
Private memory: 12.08 MB
Page faults: 62,727
Page faults /min: 301
Process I/O averages
Total read operations: 9
Read operations /min: 1
Total read transfer: 1.72 MB
Read transfer /min: 8.46 KB
Total write operations: 212
Write operations /min: 1
Total write transfer: 8.34 KB
Write transfer /min: 41 Bytes
Total other operations: 155,730
Other operations /min: 746
Total other transfer: 8.15 MB
Other Transfer /min: 39.99 KB
Handle count average: 194
Thread count average: 7
Thread resource averages

Process details

Runs as (owner): System
Integrety level: System
Windows platform: 64-bit
Runs as a service: Yes
Parent Process
Child Process
Process Command
"C:\Program Files\Sony\VAIO Care\VCPerfService.exe" "/service" "/sstates" "/sampleinterval=5000" "/procinterval=5" "/dllinterval=120" "/counter=\Processor(_Total)\% Processor TimC:1/counter=\PhysicalDisk(_Total)\Disk Bytes/seC:1" "/counter=\Network Interface(*)\Bytes Total/seC:1" "/expandcounter=\Processor Information(*)\Processor FrequencC:1" "/expandcounter=\Processor(*)\% Idle TimC:1" "/expandcounter=\Processor(*)\% C1 TimC:1" "/expandcounter=\Processor(*)\% C2 TimC:1" "/expandcounter=\Proces

Service details

Name: SampleCollector

Image hashes

MD5: e3f8d2bba6a9ceeb78191896c2f0430c
SHA-1: ea86fe4465ec8bcd3fbf957628d17590522a26e7
SHA-256: 91ff217ee3acd27db9b0a3ad5d647b2f4bb26508dd052ed7e508db0be9cc3891

PE image details

CLR assembly: Yes
Langauge*: Microsoft Visual C# / Basic .NET
File packed: No
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