# \#check **URL:** https://discourse.sensu.io/tag/check/17.md [Latest](https://discourse.sensu.io/latest.md) · [Categories](https://discourse.sensu.io/categories.md) · [Tags](https://discourse.sensu.io/tags.md) --- ## [How to monitor services running on sensu backend server?](https://discourse.sensu.io/t/how-to-monitor-services-running-on-sensu-backend-server/3305)
**Author:** [@Uday\_Singh](https://discourse.sensu.io/u/Uday_Singh)\ **Replies:** 1\ **Last updated:** [January 10, 2025, 10:46am UTC](https://discourse.sensu.io/t/how-to-monitor-services-running-on-sensu-backend-server/3305 "2025-01-10T10:46:29Z")
Hi All, I have configured sensu backend on a server which already hosted some other services. And I wanted to add checks on those services as well. For this I updated backend server’s entity and added subscription (this… --- ## [Getting multiple passing alerts if it resolve before the event.occurance that we defined in filter i:e 10](https://discourse.sensu.io/t/getting-multiple-passing-alerts-if-it-resolve-before-the-event-occurance-that-we-defined-in-filter-i-e-10/3234)
**Author:** [@sensu-tester](https://discourse.sensu.io/u/sensu-tester)\ **Replies:** 1\ **Last updated:** [July 8, 2024, 2:21pm UTC](https://discourse.sensu.io/t/getting-multiple-passing-alerts-if-it-resolve-before-the-event-occurance-that-we-defined-in-filter-i-e-10/3234 "2024-07-08T14:21:14Z")
Issue Summary: We are facing an issue with email alerting in Sensu Go related to CPU checks. Details: Check Configuration: We have configured a CPU check with the following thresholds: Warning: 80% Critical: 90% Pr… --- ## [\[sensu-plugins/sensu-plugins-elasticsearch\] warning: constant ::Fixnum is deprecated](https://discourse.sensu.io/t/sensu-plugins-sensu-plugins-elasticsearch-warning-constant-fixnum-is-deprecated/3003)
**Author:** [@kespineira](https://discourse.sensu.io/u/kespineira)\ **Replies:** 1\ **Last updated:** [October 14, 2022, 2:53pm UTC](https://discourse.sensu.io/t/sensu-plugins-sensu-plugins-elasticsearch-warning-constant-fixnum-is-deprecated/3003 "2022-10-14T14:53:44Z")
Hello, I’m using the asset sensu-plugins/sensu-plugins-elasticsearch with Sensu Go and the check-es-query-count.rb return a warning: /var/cache/sensu/sensu-agent/4cd5f5f78eb0528af3d94577321839eba4e82ef34ad9ed8b4873dee4… --- ## [Sensu check is inconsistently failing with \[Errno 9\] Bad file descriptor error](https://discourse.sensu.io/t/sensu-check-is-inconsistently-failing-with-errno-9-bad-file-descriptor-error/2971)
**Author:** [@Ashwin\_Bharadwaj](https://discourse.sensu.io/u/Ashwin_Bharadwaj)\ **Replies:** 1\ **Last updated:** [October 4, 2022, 3:40am UTC](https://discourse.sensu.io/t/sensu-check-is-inconsistently-failing-with-errno-9-bad-file-descriptor-error/2971 "2022-10-04T03:40:25Z")
I have script to get details from different VM’s. I have written a check, where I’m sending the VM names as parameters, which is coming to 5 checks in total and all the checks run at the same exact schedule. Very inconsi… --- ## [Unable to find Sensu Check on the Entity (VMs) | Check Deployment is Successful](https://discourse.sensu.io/t/unable-to-find-sensu-check-on-the-entity-vms-check-deployment-is-successful/2972)
**Author:** [@jakhter](https://discourse.sensu.io/u/jakhter)\ **Replies:** 8\ **Last updated:** [August 5, 2022, 10:26pm UTC](https://discourse.sensu.io/t/unable-to-find-sensu-check-on-the-entity-vms-check-deployment-is-successful/2972 "2022-08-05T22:26:07Z")
Unable to find Sensu Check on the Entity (VMs) | Check Deployment is Successful Entity already have some base checks New Checks are showing in the Sensu UI but not showing it’s been added to the Entities Entities are … --- ## [Dynamic check based on labels](https://discourse.sensu.io/t/dynamic-check-based-on-labels/2815)
**Author:** [@Timeuhmeuh](https://discourse.sensu.io/u/Timeuhmeuh)\ **Replies:** 1\ **Last updated:** [January 28, 2022, 2:13am UTC](https://discourse.sensu.io/t/dynamic-check-based-on-labels/2815 "2022-01-28T02:13:00Z")
Hi, I want to create a dynamic check base on labels but i thinks is not possible. Can you confirm ? :slight\_smile: Entity label : labels: check\_disk: name: "root" mount: "/" warning: "80" … --- ## [Check limited to platform](https://discourse.sensu.io/t/check-limited-to-platform/2700)
**Author:** [@tomaae](https://discourse.sensu.io/u/tomaae)\ **Replies:** 3\ **Last updated:** [September 17, 2021, 11:10pm UTC](https://discourse.sensu.io/t/check-limited-to-platform/2700 "2021-09-17T23:10:37Z")
Hello, We are starting to add RHEL to our environment and run into an issue with checks. We need to have specific checks run only on certain platforms due to their differences. For example, services sshd.service on RHE… --- ## [Providing checks with an external file](https://discourse.sensu.io/t/providing-checks-with-an-external-file/2380)
**Author:** [@IliaFeldgun](https://discourse.sensu.io/u/IliaFeldgun)\ **Replies:** 1\ **Last updated:** [January 12, 2021, 4:26am UTC](https://discourse.sensu.io/t/providing-checks-with-an-external-file/2380 "2021-01-12T04:26:33Z")
Hello, We recently started evaluating Sensu. I’m using Sensu Go with agents running on docker. We’re having a trouble to finish designing monitoring using SNMP. In pseudo our check command should be: perform\_check.s… --- ## [Help understanding Labels/Annotations in Migrations from Sensu-Core to Sensu-Go](https://discourse.sensu.io/t/help-understanding-labels-annotations-in-migrations-from-sensu-core-to-sensu-go/2322)
**Author:** [@mvinzi](https://discourse.sensu.io/u/mvinzi)\ **Replies:** 2\ **Last updated:** [December 10, 2020, 6:18pm UTC](https://discourse.sensu.io/t/help-understanding-labels-annotations-in-migrations-from-sensu-core-to-sensu-go/2322 "2020-12-10T18:18:43Z")
Hello, I am in the process of migrating our sensu core servers to sensu-go. This has been a task in itself, and not very easy. I am on the creation of checks, and I am having issues with “Environments”. I understand in… --- ## [Agent allow-list for checks and handlers without limiting the parameters](https://discourse.sensu.io/t/agent-allow-list-for-checks-and-handlers-without-limiting-the-parameters/1864)
**Author:** [@cmichel](https://discourse.sensu.io/u/cmichel)\ **Replies:** 1\ **Last updated:** [June 10, 2020, 4:47pm UTC](https://discourse.sensu.io/t/agent-allow-list-for-checks-and-handlers-without-limiting-the-parameters/1864 "2020-06-10T16:47:17Z")
Hey folks, I want to use the check allow list for agents to only allow specific scripts for execution. Is it possible to only restrict the scripts with no limitation of the parameters? My first tests with this are unsuc…