When nightly purge or manual click Button "Purge now using purge settings" , system will high cpu used and mango not finished purge, just crash machine, snapshot

Mango version is 3.7.12

I create a user permission account how to set this user in watchlist select sources tabs can see datasource

device tab

source tab

I want use metaDataPoint to delete data point by script,
in DataPointService.delete function need PermissionHolder, how do I got it ?
[jdk.dynalink.beans.SimpleDynamicMethod DataPointVO com.infiniteautomation.mango.spring.service.DataPointService.delete(String,PermissionHolder)]

I got a question, code like this

<md-input-container class="flex-auto" md-theme="default">
                                <label>Card Number</label>
                                <input type="text" ng-model="logQuery.mifareCardID" ng-model-options="{ debounce: 300 }">
                            </md-input-container>
                            <div flex></div>
                            <md-input-container class="md-input-has-value flex-auto" md-theme="default">
                                <label for="StartTime">Start Time</label>
                                <ma-date-picker type="text" ng-click="showPicker($event)" name="startTime" ng-model="logQuery.startTime" mode="date" id="StartTime" aria-invalid="false" md-theme="mangoDark">
                              </md-input-container>
                            <md-input-container class="md-input-has-value flex-auto" md-theme="default" ng-if="logQuery.startTime">
                                <label for="EndTime">End Time</label>
                                <ma-date-picker type="text" ng-click="showPicker($event)" name="endTime" ng-model="logQuery.endTime" mode="date" id="EndTime" aria-invalid="false" md-theme="mangoDark">
                            </md-input-container>


        <ma-now update-interval="1 SECONDS" output="time"></ma-now>
        <ma-point-query query="{$and: true, xid: '_Polling_accessCardID'}" points="doorAccessRecordPoints" />
        
        <ma-get-point-value points="doorAccessRecordPoints"></ma-get-point-value>
        <ma-point-values points="doorAccessRecordPoints" values="doorAccessRecordPointsValues" from="resultLogQuery.startTime || dateBar.from" to="resultLogQuery.endTime || dateBar.to" rollup="POINT_DEFAULT" rollup-interval="time"  use-cache="false"></ma-point-values>

doorAccessRecordPointsValues like this:

[
{"timestamp":1701400999162,"value_XID_Door02_Polling_accessCardID":2022010448},
{"timestamp":1701401016165,"value_XID_Door01_Polling_accessCardID":2022011364},
{"timestamp":1701401021166,"value_XID_Door05_Polling_accessCardID":2022012507},
{"timestamp":1701401065166,"value_XID_Door05_Polling_accessCardID":2022013115},
{"timestamp":1701401083162,"value_XID_Door04_Polling_accessCardID":2022010273},
{"timestamp":1701401085162,"value_XID_Door04_Polling_accessCardID":2022013232},
{"timestamp":1701401132166,"value_XID_Door05_Polling_accessCardID":2022010170},
{"timestamp":1701401179162,"value_XID_Door03_Polling_accessCardID":2022012796},
]

I want to query value from use logQuery.mifareCardID to query doorAccessRecordPointsValues value is equal to logQuery.mifareCardID,
how do I do ?

I have question about use mango restful api,
my mango host:127.0.0.1:7860,
how do I post a file to the file-store, When I use Postman, post a file, response 403 error,
mango version: 3.7.12
img

@CraigWeb mango version is 3.7.12
this datapoint is temperature sensor point so, recorde is normaly 2x °C
so 4376.54 and 459.62 is incorrect, so I want to reset value or delete this 2 values in timestamp

[PointValueTime(22.6@2023/05/24 13:30:12.836), PointValueTime(4376.54@2023/05/24 13:35:12.836), PointValueTime(459.62@2023/05/24 13:40:12.836), PointValueTime(22.8@2023/05/24 13:45:12.836), PointValueTime(22.886666666666667@2023/05/24 13:50:12.836)]

time = 1684906212836 , point= PointValueTime(22.6@2023/05/24 13:30:12.836)
time = 1684906512836 , point= PointValueTime(4376.54@2023/05/24 13:35:12.836)
time = 1684906812836 , point= PointValueTime(459.62@2023/05/24 13:40:12.836)
time = 1684907112836 , point= PointValueTime(22.8@2023/05/24 13:45:12.836)
time = 1684907412836 , point= PointValueTime(22.886666666666667@2023/05/24 13:50:12.836)

@terrypacker

picture: https://imgur.com/a/7S7LUHs

look like is truly value, not cache

@terrypacker I have already executed in the formal meta-data-point environment, but the values of those two points are still incorrect and have not been correctly modified to the specified values I entered. How do I do to change that two point values in timestamp?

picture
https://imgur.com/a/aAlVqKH

A question about I use point.set function, want to change point value in the timestamp,
why not work?