# Kibana **URL:** https://discuss.elastic.co/c/elastic-stack/kibana/7.md?page=325 [Latest](https://discuss.elastic.co/latest.md) · [Categories](https://discuss.elastic.co/categories.md) · [Tags](https://discuss.elastic.co/tags.md) **Page:** 326 --- ## [Kibana does not display the result/data of a time field (converted from UNIX time)](https://discuss.elastic.co/t/kibana-does-not-display-the-result-data-of-a-time-field-converted-from-unix-time/271662)
**Author:** [@Shreesh\_Narayanan](https://discuss.elastic.co/u/Shreesh_Narayanan)\ **Replies:** 1\ **Last updated:** [May 25, 2021, 8:24pm UTC](https://discuss.elastic.co/t/kibana-does-not-display-the-result-data-of-a-time-field-converted-from-unix-time/271662 "2021-05-25T20:24:27Z")
I was successfully able to convert UNIX time to Human readable format ,However kibana fails to load data from the below field . Is it because the format is missing ? as seen in the mapping ? "Fwd\_Time" : { … --- ## [Kibana Rollups - naive question](https://discuss.elastic.co/t/kibana-rollups-naive-question/273941)
**Author:** [@hsalim](https://discuss.elastic.co/u/hsalim)\ **Replies:** 3\ **Last updated:** [May 25, 2021, 8:16pm UTC](https://discuss.elastic.co/t/kibana-rollups-naive-question/273941 "2021-05-25T20:16:52Z")
I know we can have an alias on a rolled up and raw index (which logically does not make sense), but I created one anyway. so I have a dashboard sourcing from an alias comprising of raw and rolled-up indices. but I have … --- ## [Create alert when free Disc Space is less than certain GB](https://discuss.elastic.co/t/create-alert-when-free-disc-space-is-less-than-certain-gb/273883)
**Author:** [@musku](https://discuss.elastic.co/u/musku)\ **Replies:** 1\ **Last updated:** [May 25, 2021, 5:21pm UTC](https://discuss.elastic.co/t/create-alert-when-free-disc-space-is-less-than-certain-gb/273883 "2021-05-25T17:21:40Z")
Trying to create a basic alert (advanced) when for certain node free disc space is less than certain GB. Could someone provide information . --- ## [Aggregate TopHit based on filter](https://discuss.elastic.co/t/aggregate-tophit-based-on-filter/273634)
**Author:** [@snicoll](https://discuss.elastic.co/u/snicoll)\ **Replies:** 2\ **Last updated:** [May 25, 2021, 3:04pm UTC](https://discuss.elastic.co/t/aggregate-tophit-based-on-filter/273634 "2021-05-25T15:04:01Z")
I am working on a index that stores statistics about issue tracking. Each document is a snapshot of the state of a given project (number of open issues, etc). Each document is categorized by an organization, a project na… --- ## [Kibana control visual](https://discuss.elastic.co/t/kibana-control-visual/273885)
**Author:** [@Nisha2297](https://discuss.elastic.co/u/Nisha2297)\ **Replies:** 1\ **Last updated:** [May 25, 2021, 2:51pm UTC](https://discuss.elastic.co/t/kibana-control-visual/273885 "2021-05-25T14:51:27Z")
I am creating a simple dropdown using Control visual in Kibana, but it is not listing me all the distinct values for that particular field. Below is the screenshot for the same. This "Source system" field contains man… --- ## [Where is the index pattern stored?](https://discuss.elastic.co/t/where-is-the-index-pattern-stored/273926)
**Author:** [@FreshMike](https://discuss.elastic.co/u/FreshMike)\ **Replies:** 1\ **Last updated:** [May 25, 2021, 1:46pm UTC](https://discuss.elastic.co/t/where-is-the-index-pattern-stored/273926 "2021-05-25T13:46:48Z")
We are running Elastic and Kibana on our K8s cluster. I see a storageClass setting for the Elastic chart but not kibana. Where are for example all the settings or index pattern from Kibana saved ? --- ## [Summing values of similar fields in a time range](https://discuss.elastic.co/t/summing-values-of-similar-fields-in-a-time-range/273812)
**Author:** [@Dna61](https://discuss.elastic.co/u/Dna61)\ **Replies:** 3\ **Last updated:** [May 25, 2021, 1:18pm UTC](https://discuss.elastic.co/t/summing-values-of-similar-fields-in-a-time-range/273812 "2021-05-25T13:18:25Z")
Hello, I am shipping custom log data into Elasticsearch and my source data look like this: 1621805488 foo\_126 cpu 0.62 1621805488 foo\_59 cpu 0.63 1621805489 foo\_183 cpu 0.82 1621805489 foo\_2 cpu 0.67 1621805489 fo… --- ## [Fire alert for each document with specific value in field](https://discuss.elastic.co/t/fire-alert-for-each-document-with-specific-value-in-field/273685)
**Author:** [@Dzious](https://discuss.elastic.co/u/Dzious)\ **Replies:** 5\ **Last updated:** [May 25, 2021, 12:51pm UTC](https://discuss.elastic.co/t/fire-alert-for-each-document-with-specific-value-in-field/273685 "2021-05-25T12:51:05Z")
Hi, I'm currently struggling with Filebeat and Alerts. I'm trying to build a system that would allow me to fire an alert for each document with a specific value in log.level field. From what i tried i was only able to… --- ## [Maps kibana with geo point](https://discuss.elastic.co/t/maps-kibana-with-geo-point/273862)
**Author:** [@accateo](https://discuss.elastic.co/u/accateo)\ **Replies:** 7\ **Last updated:** [May 25, 2021, 11:08am UTC](https://discuss.elastic.co/t/maps-kibana-with-geo-point/273862 "2021-05-25T11:08:49Z")
Hello, what is the fastest way to insert geographic data on a Maps in Kibana (elastic cloud)? I need to show a map with very specific points, maybe even with a custom icon and a label. Thank you --- ## [Need to write KQL to check if these 4 documents occur one after the other](https://discuss.elastic.co/t/need-to-write-kql-to-check-if-these-4-documents-occur-one-after-the-other/273916)
**Author:** [@abhishek\_s1](https://discuss.elastic.co/u/abhishek_s1)\ **Replies:** 0\ **Last updated:** [May 25, 2021, 9:51am UTC](https://discuss.elastic.co/t/need-to-write-kql-to-check-if-these-4-documents-occur-one-after-the-other/273916 "2021-05-25T09:51:48Z")
1. 31628 2021-02-13T00:20:49.325893Z - xyz svn/repos open 2. 31628 2021-02-13T00:20:49.607437Z - xyz svn/repos get-latest 3. 31628 2021-02-13T00:20:49.888794Z - xyz svn/repos reparent 4. 31628 2021-02-13… --- ## [Kiaban service unavailable while creating visualization](https://discuss.elastic.co/t/kiaban-service-unavailable-while-creating-visualization/273798)
**Author:** [@tahseen\_fatima](https://discuss.elastic.co/u/tahseen_fatima)\ **Replies:** 4\ **Last updated:** [May 25, 2021, 4:49am UTC](https://discuss.elastic.co/t/kiaban-service-unavailable-while-creating-visualization/273798 "2021-05-25T04:49:13Z")
Hi, I have a ELK 7.6.2 setup of 5 node cluster. When I am saving the new visualization or creating a new index in kibana getting following error. Also I checked elasticsearch and kibana logs and found no error. Ki… --- ## [Kibana TSVB limitation](https://discuss.elastic.co/t/kibana-tsvb-limitation/273835)
**Author:** [@Nisha2297](https://discuss.elastic.co/u/Nisha2297)\ **Replies:** 2\ **Last updated:** [May 25, 2021, 4:11am UTC](https://discuss.elastic.co/t/kibana-tsvb-limitation/273835 "2021-05-25T04:11:35Z")
Please let me know if we can calculate the unique count of a field on the basis of another field in TSVB visual. I want to create a visual like below: - But in TSVB, there is no option for Unique count --- ## [Compare 2 lines of a given index](https://discuss.elastic.co/t/compare-2-lines-of-a-given-index/273253)
**Author:** [@Ronan\_Petit](https://discuss.elastic.co/u/Ronan_Petit)\ **Replies:** 2\ **Last updated:** [May 25, 2021, 3:53am UTC](https://discuss.elastic.co/t/compare-2-lines-of-a-given-index/273253 "2021-05-25T03:53:30Z")
Hi ! My system is giving me two lines Start/Stop in the same index for the use of services. It looks like the following example : Timestamp1 Start Service1 IDService11 Timestamp2 Start Service1 IDService21 Timestamp3… --- ## [Filtering local holidays(date) in Kibana dashboard](https://discuss.elastic.co/t/filtering-local-holidays-date-in-kibana-dashboard/272875)
**Author:** [@mohanss08](https://discuss.elastic.co/u/mohanss08)\ **Replies:** 3\ **Last updated:** [May 14, 2021, 12:33pm UTC](https://discuss.elastic.co/t/filtering-local-holidays-date-in-kibana-dashboard/272875 "2021-05-14T12:33:00Z")
I’m using ELK – 7.12.1 and the following days are our local holidays. 01-Jan-2021 14-Jan-2021 26-Jan-2021 11-Mar-2021 02-Apr-2021 13-Apr-2021 In Kibana dashboard is it possible to exclude these holidays(specific dates)… --- ## [Handlebars syntax in TSVB Markdown panel with conditional output for multiple items?](https://discuss.elastic.co/t/handlebars-syntax-in-tsvb-markdown-panel-with-conditional-output-for-multiple-items/273797)
**Author:** [@GrahamHannington](https://discuss.elastic.co/u/GrahamHannington)\ **Replies:** 1\ **Last updated:** [May 25, 2021, 1:43am UTC](https://discuss.elastic.co/t/handlebars-syntax-in-tsvb-markdown-panel-with-conditional-output-for-multiple-items/273797 "2021-05-25T01:43:07Z")
Background I have two dashboards: Dashboard A is designed to present information about multiple items. Dashboard B is designed to present information about one of those items. Visualizations in dashboard A drill-down … --- ## [Way to easily compare two custom time/dates](https://discuss.elastic.co/t/way-to-easily-compare-two-custom-time-dates/273867)
**Author:** [@Tydorius](https://discuss.elastic.co/u/Tydorius)\ **Replies:** 1\ **Last updated:** [May 25, 2021, 12:00am UTC](https://discuss.elastic.co/t/way-to-easily-compare-two-custom-time-dates/273867 "2021-05-25T00:00:16Z")
I am working to monitor network performance during a series of experiments. I'll be running identical experiments on various network configurations and would like to compare them. Is there an easy way to configure a das… --- ## [Kibana print to PDF issues after upgrading to 7.11.1](https://discuss.elastic.co/t/kibana-print-to-pdf-issues-after-upgrading-to-7-11-1/273070)
**Author:** [@azulgrana](https://discuss.elastic.co/u/azulgrana)\ **Replies:** 5\ **Last updated:** [May 24, 2021, 4:02pm UTC](https://discuss.elastic.co/t/kibana-print-to-pdf-issues-after-upgrading-to-7-11-1/273070 "2021-05-24T16:02:12Z")
Hi team, I've upgraded my environment from 7.9.2 to 7.11.1 and I'm seeing some error while trying to print to PDF my Canvas projects. {"type":"log","@timestamp":"2021-05-14T22:23:20+00:00","tags":\["error","plugins","re… --- ## [How can i overcome this error](https://discuss.elastic.co/t/how-can-i-overcome-this-error/273836)
**Author:** [@Saishantan\_goli](https://discuss.elastic.co/u/Saishantan_goli)\ **Replies:** 1\ **Last updated:** [May 24, 2021, 2:44pm UTC](https://discuss.elastic.co/t/how-can-i-overcome-this-error/273836 "2021-05-24T14:44:01Z")
Hi, I am having issues with the error attached in the thread. I did try many solutions, but nothing worked. Can you please share the steps or changes I need to do to overcome this error --- ## [Unable to upload file using EuiFilePicker](https://discuss.elastic.co/t/unable-to-upload-file-using-euifilepicker/271955)
**Author:** [@praveer](https://discuss.elastic.co/u/praveer)\ **Replies:** 11\ **Last updated:** [May 24, 2021, 2:34pm UTC](https://discuss.elastic.co/t/unable-to-upload-file-using-euifilepicker/271955 "2021-05-24T14:34:28Z")
Hi Team, I have created a custom plugin and i have a requirement to upload file to server. I am trying to do it using EuiFilePicker. API which I am using to upload file is accepting data in form-data format. Below is my… --- ## [Import Saved Object API Issue](https://discuss.elastic.co/t/import-saved-object-api-issue/273695)
**Author:** [@Rini\_Singh](https://discuss.elastic.co/u/Rini_Singh)\ **Replies:** 4\ **Last updated:** [May 24, 2021, 2:31pm UTC](https://discuss.elastic.co/t/import-saved-object-api-issue/273695 "2021-05-24T14:31:15Z")
I am trying to use API - curl -X POST "localhost:5601/api/saved\_objects/\_import?createNewCopies=true -H "kbn-xsrf: true" --form file=@file.ndjson" -H 'kbn-xsrf: true' But i am getting error {"statusCode":400,"error":"Ba… --- ## [Uncaught ChunkLoadError: Loading chunk 2 failed. (error: http://localhost:5601/nrd/9007199254740991/bundles/plugin/data/data.chunk.2.js)](https://discuss.elastic.co/t/uncaught-chunkloaderror-loading-chunk-2-failed-error-http-localhost-5601-nrd-9007199254740991-bundles-plugin-data-data-chunk-2-js/273720)
**Author:** [@ravi\_yadav2](https://discuss.elastic.co/u/ravi_yadav2)\ **Replies:** 2\ **Last updated:** [May 24, 2021, 12:41pm UTC](https://discuss.elastic.co/t/uncaught-chunkloaderror-loading-chunk-2-failed-error-http-localhost-5601-nrd-9007199254740991-bundles-plugin-data-data-chunk-2-js/273720 "2021-05-24T12:41:09Z")
Hi Team I am trying to run kibana development v7.10.2. But when navigating to http://localhost:5601/nrd/app/visualize#/edit/9886b410-4c8b-11e8-b3d7-01146121b73d?\_g=(filters:!(),refreshInterval:(pause:!t,value:0),time… --- ## [Role mappings will not be applied to any users](https://discuss.elastic.co/t/role-mappings-will-not-be-applied-to-any-users/273219)
**Author:** [@cporte01](https://discuss.elastic.co/u/cporte01)\ **Replies:** 5\ **Last updated:** [May 24, 2021, 8:32am UTC](https://discuss.elastic.co/t/role-mappings-will-not-be-applied-to-any-users/273219 "2021-05-24T08:32:23Z")
I'm getting the following message in the Role Mappings page of Kibana: No compatible realms are enabled in Elasticsearch Role mappings will not be applied to any users. Contact your system administrator and refer to the… --- ## [Adding static legend in Kibana dashboards](https://discuss.elastic.co/t/adding-static-legend-in-kibana-dashboards/273759)
**Author:** [@Roy\_Levy](https://discuss.elastic.co/u/Roy_Levy)\ **Replies:** 3\ **Last updated:** [May 24, 2021, 8:01am UTC](https://discuss.elastic.co/t/adding-static-legend-in-kibana-dashboards/273759 "2021-05-24T08:01:44Z")
I'm trying to add a static legend to my Kibana dashboard in order to mark things in TSVB visualization. I'm using color in the TSVB visualization and am trying to explain the colors in a static legend: I want it to b… --- ## [Removing zeros from a Timelion metric](https://discuss.elastic.co/t/removing-zeros-from-a-timelion-metric/273638)
**Author:** [@InesCM](https://discuss.elastic.co/u/InesCM)\ **Replies:** 2\ **Last updated:** [May 24, 2021, 7:12am UTC](https://discuss.elastic.co/t/removing-zeros-from-a-timelion-metric/273638 "2021-05-24T07:12:51Z")
Hi all! I'm trying to display the average CPU temperature of a set of devices, but I need to remove the zeros, as they (obviously because devices are not in the freezer :smile: ) mean that the temperature sensor is jus… --- ## [Elasticsearch-net Use the least-privileged account](https://discuss.elastic.co/t/elasticsearch-net-use-the-least-privileged-account/273227)
**Author:** [@yt\_h](https://discuss.elastic.co/u/yt_h)\ **Replies:** 3\ **Last updated:** [May 24, 2021, 6:06am UTC](https://discuss.elastic.co/t/elasticsearch-net-use-the-least-privileged-account/273227 "2021-05-24T06:06:53Z")
NEST version: 7.10.0 elasticsearch version：7.5.1 My elasticsearch has enabled x-pack authentication, how to use the minimum permission configuration， This is my permission configuration I don’t know how to grant u… --- ## [Convert Epoch to Date Histogram format on Kibana Dashboard](https://discuss.elastic.co/t/convert-epoch-to-date-histogram-format-on-kibana-dashboard/273743)
**Author:** [@singyuentang](https://discuss.elastic.co/u/singyuentang)\ **Replies:** 1\ **Last updated:** [May 24, 2021, 3:32am UTC](https://discuss.elastic.co/t/convert-epoch-to-date-histogram-format-on-kibana-dashboard/273743 "2021-05-24T03:32:13Z")
Hi, My input data into the ElasticSearch database is limited to epoch time. I need to display the data on the X-axis as date histogram format. Does anyone know how we can make this format conversion on the Kibana dashb… --- ## [Is it possible to use field exists Canvas essql?](https://discuss.elastic.co/t/is-it-possible-to-use-field-exists-canvas-essql/273624)
**Author:** [@thirukumaran09](https://discuss.elastic.co/u/thirukumaran09)\ **Replies:** 2\ **Last updated:** [May 23, 2021, 2:02pm UTC](https://discuss.elastic.co/t/is-it-possible-to-use-field-exists-canvas-essql/273624 "2021-05-23T14:02:46Z")
Hi! I am trying to use Canvas to build a Dashboard to show the Metrics based on certain field availability. Is it possible to use the exists function in essql? Or is there any alternative functions available to execut… --- ## [Visual Builder \> Removing Axis Min and Axis Max sets min=0 max=1](https://discuss.elastic.co/t/visual-builder-removing-axis-min-and-axis-max-sets-min-0-max-1/273647)
**Author:** [@Ludek\_Sanda](https://discuss.elastic.co/u/Ludek_Sanda)\ **Replies:** 2\ **Last updated:** [May 23, 2021, 9:46am UTC](https://discuss.elastic.co/t/visual-builder-removing-axis-min-and-axis-max-sets-min-0-max-1/273647 "2021-05-23T09:46:41Z")
There seems to be a bug that when you remove the Axis Min and Axis Max in VB it's set to 0-1. After setting the Separate axis = F the min/max is set based on the data correctly, but setting Separate axis = T back will b… --- ## [What is the need of installing Nginix while installing elastic search and kibana](https://discuss.elastic.co/t/what-is-the-need-of-installing-nginix-while-installing-elastic-search-and-kibana/272486)
**Author:** [@surya3](https://discuss.elastic.co/u/surya3)\ **Replies:** 3\ **Last updated:** [May 23, 2021, 8:00am UTC](https://discuss.elastic.co/t/what-is-the-need-of-installing-nginix-while-installing-elastic-search-and-kibana/272486 "2021-05-23T08:00:56Z")
Hi Team, Recently i followed some tutorials on the installation of elastic search and kibana. Some of them are installing Nginx along with elastic search and kibana. What is the need for installing Nginx? How does it … --- ## [Could not locate that index-pattern-field (id: @timestamp)](https://discuss.elastic.co/t/could-not-locate-that-index-pattern-field-id-timestamp/273737)
**Author:** [@majidbarz](https://discuss.elastic.co/u/majidbarz)\ **Replies:** 3\ **Last updated:** [May 22, 2021, 6:43pm UTC](https://discuss.elastic.co/t/could-not-locate-that-index-pattern-field-id-timestamp/273737 "2021-05-22T18:43:14Z")
anyone can help me? Error: Could not locate that index-pattern-field (id: @timestamp) at FieldParamType.deserialize (http://192.168.226.11:5601/39457/bundles/plugin/data/data.plugin.js:1:535357) at http://192.168.226.… [Previous page](https://discuss.elastic.co/c/elastic-stack/kibana/7.md?page=324) [Next page](https://discuss.elastic.co/c/elastic-stack/kibana/7.md?page=326)