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| Examples | Mac & Win | Server | Client | Guides | Statistic | FMM | Blog | Deprecated | Old | |
SystemInfo.AppUsageStatistics
Queries information about resource utilization.
| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
| SystemInfo | 10.5 | ✅ Yes | ❌ No | ❌ No | ✅ Yes, on macOS | ✅ Yes |
MBS( "SystemInfo.AppUsageStatistics" )
Parameters
none
Result
Returns JSON or error.
Description
Queries information about resource utilization.| Field | Description |
| UserTimeUsed | Seconds of user time used. |
| SystemTimeUsed | Seconds of system time used. |
| IntegralMaxResidentSetSize | Integral max resident set size. Maximum memory usage of this app. |
| IntegralSharedTextMemorySize | Integral shared text memory size. |
| IntegralUnsharedDataSize | Integral unshared data size. |
| IntegralUnsharedStackSize | Integral unshared stack size. |
| PageReclaims | Number of page reclaims. |
| PageFaults | Number of page faults. |
| Swaps | Number of swaps. |
| BlockInputOperations | Number of block input operations. |
| BlockOutputOperations | Number of block output operations. |
| MessagesSent | Number of messages sent. |
| MessagesReceived | Number of messages received. |
| SignalsReceived | Number of signals received. |
| VoluntaryContextSwitches | Number of voluntary context switches. |
| InvoluntaryContextSwitches | Number of involuntary context switches. |
You can query on begin of a script and end of a script and compare (UserTimeUsed+SystemTimeUsed) to time difference to learn how much CPU usage was.
Examples
Query statistics:
MBS( "SystemInfo.AppUsageStatistics" )
Example result:
{
"InvoluntaryContextSwitches" : 39406,
"BlockOutputOperations" : 0,
"IntegralUnsharedDataSize" : 0,
"IntegralSharedTextMemorySize" : 0,
"VoluntaryContextSwitches" : 7563,
"MessagesReceived" : 45,
"PageReclaims" : 118459,
"SignalsReceived" : 0,
"IntegralUnsharedStackSize" : 0,
"SystemTimeUsed" : 1.3969780000000001,
"UserTimeUsed" : 4.3447100000000001,
"IntegralMaxResidentSetSize" : 369901568,
"MessagesSent" : 24,
"BlockInputOperations" : 0,
"Swaps" : 0,
"PageFaults" : 8927
}
Release notes
- Version 10.5
- Added SystemInfo.AppUsageStatistics function.
Blog Entries
- Neues MBS FileMaker Plugin 10.5 - Über 6400 Funktionen in einem Plugin
- MBS FileMaker Plugin 10.5 - More than 6400 Functions In One Plugin
- MBS FileMaker Plugin, version 10.5pr5
FileMaker Magazin
This function is free to use.
Created 15th October 2020, last changed 28th January 2023
