# How do remove the individual rows for each host on the Home Dashboard? (PMM2) **URL:** \ **Category:** PMM 2.x\ **Tags:** dashboard, pmm\ **Created:** [December 11, 2020, 1:56am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381 "2020-12-11T01:56:47Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![dopessoa](https://avatars.discourse-cdn.com/v4/letter/d/65b543/32.png) [@dopessoa](https://forums.percona.com/u/dopessoa)\ **Post date:** [December 11, 2020, 1:56am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/1 "2020-12-11T01:56:47Z")
Hi, I would like to remove the individual rows for each host on the Home Dashboard. I tried editing the JSON directly as clicking on each one manually would take a lot of time but I received the message “The dashboard belongs to plugin PMM.” I feel that having a row for each node visible would slow down Grafana as more hosts are added. How can I remove those rows or disable that? Thank you. ---
**Author:** ![Vadim\_Yalovets](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/vadim_yalovets/32/43_2.png) [@Vadim\_Yalovets](https://forums.percona.com/u/Vadim_Yalovets)\ **Post date:** [December 11, 2020, 2:36am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/2 "2020-12-11T02:36:59Z")
Hi @dopessoa , How many hosts are you monitoring? Which PMM version do you use? ---
**Author:** ![dopessoa](https://avatars.discourse-cdn.com/v4/letter/d/65b543/32.png) [@dopessoa](https://forums.percona.com/u/dopessoa)\ **Post date:** [December 11, 2020, 5:03am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/3 "2020-12-11T05:03:17Z")
Hi @adivinho , Around 300 hundred. We are using 2.12 for the server and our agents are mostly running 2.11.1 and 2.12.0, but we have a few running 2.10.0. ---
**Author:** ![Vadim\_Yalovets](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/vadim_yalovets/32/43_2.png) [@Vadim\_Yalovets](https://forums.percona.com/u/Vadim_Yalovets)\ **Post date:** [December 11, 2020, 9:10am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/4 "2020-12-11T09:10:20Z")
You should create a copy of the home dashboard and set rows to collapsed state. Please place it into General folder or any your folder. ![Screenshot_20201211_152845.png](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/1X/4ca0ec8fee51b663d3d00eeeed7f1289b9619e6d.png) Set two top rows into a collapsed state and save the dashboard. ![Screenshot_20201211_163752.png](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/1X/035345463eb1d73da8e71d385ea8f5d739db507a.png) Mark the dashboard as a favorite dashboard ![Screenshot_20201211_163507.png](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/1X/ebc3559922bc4a34ba6aee92a50a3c27317fb8ac.png) Set this dashboard as “Home Dashboard” ![Screenshot_20201211_163619.png](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/1X/8b33c2bce68aa6c4d662baf7bcad913d56ef531c.png) So now your users will have this dashboard as the main default dashboard. ---
**Author:** ![Iris](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/iris/32/3936_2.png) [@Iris](https://forums.percona.com/u/Iris)\ **Post date:** [December 16, 2020, 3:37am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/5 "2020-12-16T03:37:15Z")
Thanks! Very helpfull for first page load experience. ---
**Author:** ![dopessoa](https://avatars.discourse-cdn.com/v4/letter/d/65b543/32.png) [@dopessoa](https://forums.percona.com/u/dopessoa)\ **Post date:** [December 16, 2020, 6:50pm UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/6 "2020-12-16T18:50:41Z")
Hi @adivinho , sorry for my lack fo return. I have been out of the office. When I tried copying the dashboard I’ve received this error: 413 Request Entity Too Large # 413 Request Entity Too Large * * * nginx ---
**Author:** ![Vadim\_Yalovets](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/vadim_yalovets/32/43_2.png) [@Vadim\_Yalovets](https://forums.percona.com/u/Vadim_Yalovets)\ **Post date:** [December 17, 2020, 5:38am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/7 "2020-12-17T05:38:35Z")
Hi @dopessoa Looks like it’s due to amount of monitored instances. Please select one node on the dashboard and save the dashboard. ![Screenshot_20201217_130513.png](https://us1.discourse-cdn.com/flex019/uploads/percona1/original/1X/370c8a6bfc372717dac7a0828aa9d787433771a5.png) It should allows to “Save dashboard as…” to a new dashboard. ---
**Author:** ![dopessoa](https://avatars.discourse-cdn.com/v4/letter/d/65b543/32.png) [@dopessoa](https://forums.percona.com/u/dopessoa)\ **Post date:** [December 17, 2020, 7:22pm UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/8 "2020-12-17T19:22:57Z")
Thank you very much @adivinho! Worked as a charm. ---
**Author:** ![Fan](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/fan/32/40_2.png) [@Fan](https://forums.percona.com/u/Fan)\ **Post date:** [September 30, 2022, 7:54am UTC](https://forums.percona.com/t/how-do-remove-the-individual-rows-for-each-host-on-the-home-dashboard-pmm2/8381/9 "2022-09-30T07:54:18Z")
You should consider this in advance, many companies use hundreds or thousands of mysql instances, in such a scenario, opening the home dashboard will cause the page to get stuck. I don’t know what’s the point of showing all instances in home dashboard, are you targeting users who only use PMM for a few dozen database monitoring?