# Charts - long loading times

**URL:** <https://community.openhab.org/t/charts-long-loading-times/138612>\
**Category:** Runtime\
**Tags:** charts, openhab3\
**Created:** [September 3, 2022, 5:44pm UTC](https://community.openhab.org/t/charts-long-loading-times/138612 "2022-09-03T17:44:02Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![ulfwin](https://community.openhab.org/user_avatar/community.openhab.org/ulfwin/32/38335_2.png) [@ulfwin](https://community.openhab.org/u/ulfwin)\
**Post date:** [September 4, 2022, 2:41pm UTC](https://community.openhab.org/t/charts-long-loading-times/138612/13 "2022-09-04T14:41:12Z")

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I created a new topic:

> [@Tellstick Binding: Item updates get duplicated around 75 times after lowering refresh interval](https://community.openhab.org/t/tellstick-sensor-item-updates-get-duplicated-around-75-times/138634):
>
> Hi! I have an issue with seeming all items connected to sensors. I have nexa sensors connected to my Tellstick Net v.1 bridge (with that bridge I’m forced to go through the cloud,Telldus Live) and verisure sensors, also through their cloud service. The problem is that every update sent from the sensor is duplicated tons of times, I’ve counted around 75. Here is an example of how it can look: Since I save every update, it floods the database and makes charts slow. Does anyone know wh…

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_[View the full topic](https://community.openhab.org/t/charts-long-loading-times/138612)._