View memory warnings

When a mobile app receives memory warnings, the MINT SDK for iOS reports memory information for the viewcontroller class that received the warning using the following fields:

• totalMemory
• usedMemory
• wiredMemory
• activeMemory
• inactiveMemory
• freeMemory
• purgableMemory

To view this information, run a search in Splunk Web for the "mint:memorywarning" sourcetype, for example:

index=mint sourcetype="mint:memorywarning" | head 5

Here's an example result:

 {
   activeMemory: 9118
   apiKey: 12345
   appEnvironment: Testing
   appRunningState: Foreground
   appVersionCode: 1
   appVersionName: 1.0
   batteryLevel: -100
   carrier: NA
   className: UINavigationController
   connection: WIFI
   currentView: GHUnitIOSViewController
   device: x86_64
   extraData: {
   }
   freeMemory: 3040
   inactiveMemory: 1511
   locale: US
   message: Received memory warning
   msFromStart: 4334
   osVersion: 9.3
   packageName: SplunkTests
   platform: iOS
   purgableMemory: 210
   remoteIP: 204.107.141.240
   screenOrientation: Portrait
   sdkVersion: 5.0.0
   session_id: 1C048628-A709-44BC-9110-25069C7FC736
   state: CONNECTED
   totalMemory: 16384
   transactions: { [+]
   }
   usedMemory: 454
   userIdentifier: NA
   uuid: fake_uid
   wiredMemory: 2112
}