Workloads

kubernetes cluster encompasses all the applications and services that run on it they include pods, deployments, replica sets, stateful sets, daemon sets, jobs and cronjobs each serving a specific function in deploying and managing your applications to view the different workload data, follow these steps to access the data you need log into upon successful authentication, proceed to the main dashboard this serves as the central hub for all activities in the dashboard, locate the cluster table , positioned towards the bottom of the interface this table lists all the clusters available under your management identify and choose the desired cluster by selecting it within the cluster table this action will direct you to a detailed view of the selected cluster within the cluster details view, navigate to the workload tab here, you will find options to view and manage persistent volumes, persistent volume claims and storage classes associated with the selected cluster workloads the workloads section in your interface is designed to give you a comprehensive overview and detailed insights into various components running in your kubernetes cluster this section is divided into the following sub sections pods this subsection provides a view of all the pods within your cluster here, you can easily monitor each pod's status and conditions, offering a granular understanding of your cluster's runtime environment deployments in this subsection, you get a detailed view of all deployments it allows you to check the status of each deployment, ensuring that you are always updated on how your applications and services are being managed and scaled in the cluster replica sets here, you can view all the replica sets in your cluster this section provides detailed information about each replica set, enabling you to ensure that the desired number of pod replicas are always running as intended stateful sets this subsection displays all the stateful sets in your cluster detailed insights into each stateful set help you manage stateful applications more effectively, ensuring they maintain a stable identity and storage across restarts and rescheduling daemon sets this interface area shows all the daemon sets in the cluster and detailed information on each daemon sets ensures that your nodes run a copy of a specific pod, which can be crucial for cluster maintenance and providing services on each node jobs the jobs subsection offers a view of all the jobs in the cluster this information is particularly useful for tracking tasks intended to run until successful completion cronjobs lastly, this subsection presents a comprehensive view of all the cronjobs configured in your cluster it's particularly useful for scheduling and managing tasks that need to run periodically or at a specific time pods the pods section presents an overview of all the pods in the cluster the following elements containing this data are available pod table cpu usage memory usage network transmitted deployments replica sets stateful sets daemon sets jobs cronjobs pod table the pod table presents an overview of pods, containers and init containers that are part of the cluster the following details are presented in the pod's table name this column displays the names of pods namespace this column displays the namespace in which the pod is running restarts this column displays the restart count if the count is greater than 0, the warning icon is displayed along with the count log link this column provides a link to view pod, container and init container logs log sections located below the table provide details about the records cluster users can search through logs, export the logs and filter the logs based on the duration slider status this column displays the quality of the pod succeeded, running, pending, failed and terminated controlled by this column displays the name of 'kind,' associated with the pod image this column displays the image associated with the pod age this column shows the age of the pod note duration sliders are shown only if there are more than 50 log lines the timeline will be displayed if the pod's restart count exceeds 0 to view more details about a pod, the user can click on the view details option present at the end of the row the details about the selected pod are presented in a side panel, as shown below conditions this section displays the conditions table with the following columns type, status, and last transition time volumes this section displays the volumes table with the following columns name, mount path, type, and read only environment variables this section displays the environment variables table with the following columns name and value events this section displays the events table with the following columns type, reason, namespace, message, involved object, count and duration raw json this section displays the raw json as received from the api the cluster user can copy the entire json using the copy to clipboard button provided monitoring this section displays the graphs for cpu usage , memory usage , network transmitted based on the selected duration note the monitoring tab will display the charts only if prometheus is configured on the cluster; else, it will show the info note prometheus is either not installed or properly configured for this cluster namespaces as per policies namespace dropdown menu present in all the cluster details pages is used to filter the data as per the namespace selected access to kubernetes cluster namespaces can be restricted using the namespaces policy attribute if the user policy has access to all namespaces, the all option will be shown in the namespaces dropdown in the details pages or the dropdown will consist only of the namespaces to which the user has access in the latter case, the first option will be used to get the info as per the sorted order it is the default behavior, and you can switch the namespaces within the allowed list from the dropdown as required when the namespaces attribute is present in a policy, the cluster scoped kubernetes resource types are automatically restricted from the cluster details menu cpu usage this graph represents the cpu usage by the pod over a period of time the red line indicates the cpu limit the green line indicates the cpu usage and the yellow line indicates the cpu requests on hovering over any particular line on the chart, the tooltip displays the cpu limit, cpu usage and cpu requests at that specific time note cpu limit will be shown only if it is set by the cluster user while creating the pod memory usage this graph represents the pod's memory usage across a period of time the red line indicates the memory limit the green line indicates the memory usage and the yellow line shows the memory requests on hovering over any particular line on the chart, the tooltip displays the memory limit, usage and requests at that specific time note memory limit is shown only if it is set by the cluster user while creating the pod network transmitted this graph represents the network transmitted by the pod across a period of time the red line indicates the network transmitted the green line indicates the network received on hovering over any particular line on the chart, the tooltip displays the network transmitted and network received at that specific time note the time duration for the above graphs is set to 5 minutes by default this can be changed by using the drop down menu present above the charts deployments this section presents a complete view of all the deployments and details so that they can be monitored the following details are presented in the deployments table name this column displays the names of deployments namespace this column displays the namespace in which deployment occurred pods this column displays the pods running (available replicas / total replicas) replicas this column displays the number of replica pods for the named deployment actionable insights this column displays the number of actionable insights generated for the named deployment click the number of actionable insights to view details for the insights (actionable insights tab on the details page for that deployment) note click the hide deployments without actionable insights switch to view only deployments with no generated insights age this column shows the age of deployment, viz the duration since the deployment happened to view more details about deployment, the user can click on the view details option present at the end of the row the details about the selected deployment are presented in a side panel, as shown below the following tabs enable viewing of details for specific elements of the deployment deployment name as panel title, label selectors, strategy and labels conditions this tab displays the conditions table with the following columns type, status, reason, message, last updated time and last transition time replica set this tab displays the replica set table with the following columns name, pods and age raw json the data here is json code for the selected deployment from the deployments api exposed by the container platform (kubernetes, openshift etc ) actionable insights this tab displays details of the actionable insights generated for the selected deployment replica sets this section presents a complete view of all the replica sets of the cluster and its details the following details are presented in the replica sets table name this column displays the names of replica sets namespace this column displays the namespace in which the replica set is created pods this column displays the pods running (available replicas / total replicas) age this column shows the age of replica set, viz the duration of the replica set to view more details about the replica set, the user can select the view details option present at the end of the row the details about the selected replica set are presented in a side panel, as shown below the following different sections are presented in detail replica set name as panel title, label selectors, strategy and labels pods this section displays the pods table with the following columns name, namespace, status, age, node ip and pod ip services this section displays the services table with the following columns name, namespace, service location, age and type raw json the data here is json data about the selected replica set from the replica sets api exposed by kubernetes stateful sets this section presents a complete view of all the stateful sets that are part of the cluster, and stateful set details the following details are presented in a stateful sets table name this column displays the names of stateful sets namespace this column displays the namespace in which the stateful set is created service name this column displays the service name created for the stateful set responsible for the network identity of the pods volume claims this column displays the volume claims for the stateful sets pods this column displays the pods running (current replicas / total replicas) replicas this column shows the count of replicas created for the stateful set age this column shows the age of the stateful set, viz the duration since creation to view more details about the stateful set, the user can click on the view details option present at the end of the row the details about the selected stateful set are presented in a side panel, as shown below the following different sections are presented in detail stateful set name as panel title, strategy, containers and labels raw json the data here is json data about the selected stateful set from api exposed by kubernetes daemon sets this section presents a complete view of all the daemon sets of the cluster and its details the following details are presented in the daemon sets table name this column displays the names of daemon sets namespace this column displays the namespace in which the daemon set is created node selector this column displays the node selector pods this column displays the pods (number of pods scheduled / number of pods available) age this column shows the age of the daemon set, viz , the duration of the daemon set to view more details about the daemon set, the user can click on the view details option present at the end of the row the details about the selected daemon set are presented in a side panel, as shown below the following different sections are presented in detail daemon set names as panel titles, strategy, containers, tolerations and labels raw json the data here is json data about the selected daemon set from the daemon sets api exposed by kubernetes jobs this section presents a complete view of jobs in the cluster and jobs details the following details are presented in the jobs table name this column displays the names of jobs namespace this column displays the namespace in which the job is created completions this column displays the completions (parallelism/completions) duration this column displays the total run time, viz start and completion times age this column shows the age of the job, viz the duration since it started conditions this column shows the state of the job (completed, suspended) to view more details about the job, the user can click on the view details option present at the end of the row the details about the selected job are presented in a side panel as shown below the following different sections are presented in detail job name as panel title, labels, label selectors events this section displays the events table with the following columns type, reason, message and age raw json the data here is json data about the selected job from the jobs api exposed by kubernetes cronjobs this section presents a complete view of the cluster's cronjobs and details the following details are presented in the cronjobs table name this column displays the names of cronjobs namespace this column displays the namespace in which the cronjob is created schedule this column displays the schedule on which the cronjob is run example /1 where /x means every x minutes means every minute suspend this column displays the suspended status of the cronjob (true/false) last schedule this column shows the last scheduled time until now age this column shows the age of the cronjob viz the duration since it started to view more details about the cronjob, the user can click on the view details option present at the end of the row the details about the selected cronjob are presented in a side panel, as shown below the following different sections are presented in detail cronjob name as panel title, concurrency policy, successful jobs history limit and successful jobs history limit events this section displays the events table with the following columns type, reason, message and age raw json the data here is json data about the selected cronjob from the cronjobs api exposed by kubernetes