Adding Arista AP's to LogicMonitor
There was a previous request about this, and I have been working on this my self, so I thought I would share what I have delivered. Required Custom Parameters. The Discovery and collection scripts are expecting the following custom properties to be present for each device I have added these at the folder (in our case "Networks") so they cascade down. AristaWIFI.api.endpoint - This is the endpoint within CV-Cue under advanced setting for configuration and management API integrations. AristaWIFI.api.key - The API Key for CV-CUE AristaWIFI.api.token - The API Token for CV-CUE If these are not provided then the collector and discovery scripts will fail. NetScan: I had issues getting the netscan to work in Groovy so wrote a pyhton script to do this which links to Arista CloudVision and LogicMonitor, I have something in my backlog now to migrate this to groovy, the biggest challenge I have is that the HTTP DELETE call in Groovy is expecting data which is not needed for the delete call to close the session. This also uses the Python Core Library we use for all of our LogicMonitor integrations, so sharing is a tad difficult as I would have share the script and our Core Library. If people think this is worth While I would add it in the future. I set a system category of "AristaWifi" to easily identify Arista AP's for the collection and discovery scripts. Finally I also include the AP's ID on discovery as this is used to pull the specific AP from CV-CUE as the custom Property "CVcueId". What Metrics can be collected. Currently I am collecting CPU and Memory which I have created a Arista WIFI General Metrics Data source, and Arista WIFI SSID Metrics which is collecting the Associated Clients and the SSID State which is whether it is Enabled (1) or Disabled (0), I also have unknown (3) if the information can not be retrieved from the JSON. Arista Wifi General Metrics: This data source is configured to use Script as the collection source, below is the script. Note: The logout is commented out until I can result the http delete issue mentioned above. /******************************************************************************* * Arista WIFI Integration with CUE for discovery of the AP's ******************************************************************************/ import com.santaba.agent.groovyapi.http.* import com.santaba.agent.groovy.utils.GroovyScriptHelper as GSH import com.logicmonitor.mod.Snippets import com.santaba.agent.AgentVersion import java.text.DecimalFormat import com.santaba.agent.util.Settings import groovy.json.JsonOutput import groovy.json.JsonSlurper import groovy.json.JsonBuilder import java.util.concurrent.Executors import java.util.concurrent.TimeUnit // To run in debug mode, set to true Boolean debug = false // To enable logging, set to true Boolean log = false // Set props object based on whether or not we are running inside a netscan or debug console def props try { hostProps.get("system.hostname") props = hostProps debug = true // set debug to true so that we can ensure we do not print sensitive properties } catch (MissingPropertyException) { props = netscanProps } String key = props.get("AristaWIFI.api.key") String token = props.get("AristaWIFI.api.token") String AristaEndPoint = props.get("AristaWIFI.api.endpoint") //Get the Arista CV WIFI Node Node Id as discovered in the scanning script and submitted to the device.. String nodeId = props.get("CVcueId") String clientId = "logicmonitor" String wifiUrl = "https://"+AristaEndPoint+"/wifi/api/" if (!key) { throw new Exception("Must provide AristaWIFI.api.key to run this script. Verify necessary credentials have been provided in Netscan properties.") } if (!token) { throw new Exception("Must provide AristaWIFI.api.token credentials to run this script. Verify necessary credentials have been provided in Netscan properties.") } if (!clientId) { throw new Exception("Must provide AristaWIFI.api.clientId credentials to run this script. Verify necessary credentials have been provided in Netscan properties.") } //def logCacheContext = "${org}::arista-wifi-cloud" //Boolean skipDeviceDedupe = props.get("skip.device.dedupe", "false").toBoolean() String hostnameSource = props.get("hostname.source", "")?.toLowerCase()?.trim() Integer collectorVersion = AgentVersion.AGENT_VERSION.toInteger() // Bail out early if we don't have the correct minimum collector version to ensure netscan runs properly if (collectorVersion < 32400) { def formattedVer = new DecimalFormat("00.000").format(collectorVersion / 1000) throw new Exception("Upgrade collector running netscan to 32.400 or higher to run full featured enhanced netscan. Currently running version ${formattedVer}.") } httpClient = HTTP.open(AristaEndPoint,443); httpClient.setHTTPProxy('[YOUR Proxy]',8080); // Log in to arista loginurl = "https://"+AristaEndPoint+"/wifi/api/session" payloadstring = '{"type":"apiKeycredentials","keyId":"'+key+'","keyValue":"'+token+'","timeout":129,"clientIdentifier": "'+clientId+'"}'; def payload = payloadstring; //println payload; def loginResponse = httpClient.post(loginurl,payload,["Content-Type":"application/json"]); if ( !(httpClient.getStatusCode() =~ /20/) ) { // Error has occured println "Authentication Failure"; println httpClient.getStatusCode(); println loginResponse; return(1); } String RawCookie = httpClient.getHeader("Set-Cookie") //Have Kept but as yet not needed will remove if not needed.. String httpResponseBody = httpClient.getResponseBody() //Retrieve the Cookie to use from the header. AristaCookie = RawCookie.split(';')[0] //Retrieve AP data. deviceURL = 'manageddevices/aps?startindex=0&pagesize=1000&locationid=0&nodeid=0&boxid='+nodeId SendUrl = wifiUrl+deviceURL def header = ["Content-Type":"application/json","Cookie":AristaCookie] String deviceResponse = httpClient.get(SendUrl,header) if ( !(httpClient.getStatusCode() =~ /200/)) { println "Failed to retrieve data "+httpClient.getStatusCode return 1 } String deviceBody = httpClient.getResponseBody() def deviceJson = new JsonSlurper().parseText(deviceBody) def healthStats = deviceJson.managedDevices.healthStats def wildvalue = "" Integer rawminCPU = healthStats[0].minCpuUtilization Integer minCpu = rawminCPU/100 Integer rawavgCPU = healthStats[0].avgCpuUtilization Integer avgCpu = rawavgCPU/100 Integer rawmaxCPU = healthStats[0].maxCpuUtilization Integer maxCpu = rawmaxCPU/100 Integer rawminMem = healthStats[0].minMemoryUtilization Integer minMem = rawminCPU/100 Integer rawAvgMem = healthStats[0].avgMemoryUtilization Integer avgMem = rawAvgMem/100 Integer rawmaxMem = healthStats[0].maxMemoryUtilization Integer maxMem = rawmaxCPU/100 println "${wildvalue}.mincpu=${minCpu}" println "${wildvalue}.avgcpu=${avgCpu}" println "${wildvalue}.maxcpu=${maxCpu}" println "${wildvalue}.minMem=${minMem}" println "${wildvalue}.avgMem=${avgMem}" println "${wildvalue}.maxMem=${maxMem}" // Commented out log out process for now as will need to revisit currently reducing Timeout to 5 minutes for the session. /* String cookieString = '"'+AristaCookie+'"' def logoutheaders = ["Content-Type":"application/json","Cookie":AristaCookie] println logoutheaders def logoutResponse = httpClient.delete(loginurl,"{}",logoutheaders) logoutResult = httpClient.getStatusCode() if ( !(httpClient.getStatusCode() =~ /20/) ) { //Error has occured println "Logout Failure"; println httpClient.getStatusCode(); println loginResponse; return(1); } println logoutResponse;*/ def LMDebugPrint(message) { if (debug) { println(message.toString()) } } return 0 Arista WIFI SSID Metrics: This will collect the number of associated clients by Band (IE 2.4ghz) and SSID I have the created graphs to aggregate the data together for total number of associated clients. Discovery Script: /******************************************************************************* * Arista WIFI Integration with CUE for discovery of the AP's ******************************************************************************/ import com.santaba.agent.groovyapi.http.* import com.santaba.agent.groovy.utils.GroovyScriptHelper as GSH import com.logicmonitor.mod.Snippets import com.santaba.agent.AgentVersion import java.text.DecimalFormat import com.santaba.agent.util.Settings import groovy.json.JsonOutput import groovy.json.JsonSlurper import groovy.json.JsonBuilder import java.util.concurrent.Executors import java.util.concurrent.TimeUnit // To run in debug mode, set to true Boolean debug = false // To enable logging, set to true Boolean log = false // Set props object based on whether or not we are running inside a netscan or debug console def props try { hostProps.get("system.hostname") props = hostProps debug = true // set debug to true so that we can ensure we do not print sensitive properties } catch (MissingPropertyException) { props = netscanProps } String key = props.get("AristaWIFI.api.key") String token = props.get("AristaWIFI.api.token") String AristaEndPoint = props.get("AristaWIFI.api.endpoint") //Get the Arista CV WIFI Node Node Id as discovered in the scanning script and submitted to the device.. String nodeId = props.get("CVcueId") String clientId = "logicmonitor" String wifiUrl = "https://"+AristaEndPoint+"/wifi/api/" if (!key) { throw new Exception("Must provide AristaWIFI.api.key to run this script. Verify necessary credentials have been provided in Netscan properties.") } if (!token) { throw new Exception("Must provide AristaWIFI.api.token credentials to run this script. Verify necessary credentials have been provided in Netscan properties.") } if (!clientId) { throw new Exception("Must provide AristaWIFI.api.clientId credentials to run this script. Verify necessary credentials have been provided in Netscan properties.") } //def logCacheContext = "${org}::arista-wifi-cloud" //Boolean skipDeviceDedupe = props.get("skip.device.dedupe", "false").toBoolean() String hostnameSource = props.get("hostname.source", "")?.toLowerCase()?.trim() Integer collectorVersion = AgentVersion.AGENT_VERSION.toInteger() // Bail out early if we don't have the correct minimum collector version to ensure netscan runs properly if (collectorVersion < 32400) { def formattedVer = new DecimalFormat("00.000").format(collectorVersion / 1000) throw new Exception("Upgrade collector running netscan to 32.400 or higher to run full featured enhanced netscan. Currently running version ${formattedVer}.") } httpClient = HTTP.open(AristaEndPoint,443); httpClient.setHTTPProxy('[Your Proxy]',8080); // Log in to arista loginurl = "https://"+AristaEndPoint+"/wifi/api/session" payloadstring = '{"type":"apiKeycredentials","keyId":"'+key+'","keyValue":"'+token+'","timeout":129,"clientIdentifier": "'+clientId+'"}'; def payload = payloadstring; //println payload; def loginResponse = httpClient.post(loginurl,payload,["Content-Type":"application/json"]); if ( !(httpClient.getStatusCode() =~ /20/) ) { // Error has occured println "Authentication Failure"; println httpClient.getStatusCode(); println loginResponse; return(1); } String RawCookie = httpClient.getHeader("Set-Cookie") //Have Kept but as yet not needed will remove if not needed.. String httpResponseBody = httpClient.getResponseBody() //Retrieve the Cookie to use from the header. AristaCookie = RawCookie.split(';')[0] //Retrieve AP data. deviceURL = 'manageddevices/aps?startindex=0&pagesize=1000&locationid=0&nodeid=0&boxid='+nodeId SendUrl = wifiUrl+deviceURL def header = ["Content-Type":"application/json","Cookie":AristaCookie] String deviceResponse = httpClient.get(SendUrl,header) if ( !(httpClient.getStatusCode() =~ /200/)) { println "Failed to retrieve data "+httpClient.getStatusCode return 1 } String deviceBody = httpClient.getResponseBody() def encoded_instance_props_array = [] def deviceJson = new JsonSlurper().parseText(deviceBody) def wildvalue = "" def wildalias = "" def description = "" def getOperatingBand = "" def getSSID = "" def radios = deviceJson.managedDevices.radios radios[0].each { RadioEntry -> // Build out wireless entries. getOperatingBand = RadioEntry.operatingBand RadioEntry.wirelessInterfaces.each { ssidEntry -> getssid = ssidEntry.ssid description = ssidEntry.bssid wildvalue = getOperatingBand+"_"+getssid wildalias = wildvalue def instance_props = [ "auto.opertating.band": RadioEntry.operatingBand, "auto.ssid": ssidEntry.ssid, "auto.bssid":ssidEntry.bssid, "auto.ssid.profileId":ssidEntry.ssidProfileId ] encoded_instance_props_array = instance_props.collect() { property, value -> URLEncoder.encode(property.toString()) + "=" + URLEncoder.encode(value.toString()) } println "${wildvalue}##${wildalias}##${description}####${encoded_instance_props_array.join("&")}" } } // Commented out log out process for now as will need to revisit currently reducing Timeout to 5 minutes for the session. /* String cookieString = '"'+AristaCookie+'"' def logoutheaders = ["Content-Type":"application/json","Cookie":AristaCookie] println logoutheaders def logoutResponse = httpClient.delete(loginurl,"{}",logoutheaders) logoutResult = httpClient.getStatusCode() if ( !(httpClient.getStatusCode() =~ /20/) ) { //Error has occured println "Logout Failure"; println httpClient.getStatusCode(); println loginResponse; return(1); } println logoutResponse;*/ def LMDebugPrint(message) { if (debug) { println(message.toString()) } } return 0 Collection Script: /******************************************************************************* * Arista WIFI Integration with CUE for discovery of the AP's ******************************************************************************/ import com.santaba.agent.groovyapi.http.* import com.santaba.agent.groovy.utils.GroovyScriptHelper as GSH import com.logicmonitor.mod.Snippets import com.santaba.agent.AgentVersion import java.text.DecimalFormat import com.santaba.agent.util.Settings import groovy.json.JsonOutput import groovy.json.JsonSlurper import groovy.json.JsonBuilder import java.util.concurrent.Executors import java.util.concurrent.TimeUnit // To run in debug mode, set to true Boolean debug = false // To enable logging, set to true Boolean log = false // Set props object based on whether or not we are running inside a netscan or debug console def props try { hostProps.get("system.hostname") props = hostProps debug = true // set debug to true so that we can ensure we do not print sensitive properties } catch (MissingPropertyException) { props = netscanProps } String key = props.get("AristaWIFI.api.key") String token = props.get("AristaWIFI.api.token") String AristaEndPont = props.get("AristaWIFI.api.endpoint") //Get the Arista CV WIFI Node Node Id as discovered in the scanning script and submitted to the device.. String nodeId = props.get("CVcueId") String clientId = "logicmonitor" String wifiUrl = "https://"+AristaEndPont+"/wifi/api/" if (!key) { throw new Exception("Must provide AristaWIFI.api.key to run this script. Verify necessary credentials have been provided in Netscan properties.") } if (!token) { throw new Exception("Must provide AristaWIFI.api.token credentials to run this script. Verify necessary credentials have been provided in Netscan properties.") } if (!clientId) { throw new Exception("Must provide AristaWIFI.api.clientId credentials to run this script. Verify necessary credentials have been provided in Netscan properties.") } if (!AristaEndPont) { throw new Exception("Must provide AristaWIFI.api.endpoint to run this script. Verify necessary variable is within your LogicMonitor instance before continuing.") } //def logCacheContext = "${org}::arista-wifi-cloud" //Boolean skipDeviceDedupe = props.get("skip.device.dedupe", "false").toBoolean() String hostnameSource = props.get("hostname.source", "")?.toLowerCase()?.trim() Integer collectorVersion = AgentVersion.AGENT_VERSION.toInteger() // Bail out early if we don't have the correct minimum collector version to ensure netscan runs properly if (collectorVersion < 32400) { def formattedVer = new DecimalFormat("00.000").format(collectorVersion / 1000) throw new Exception("Upgrade collector running netscan to 32.400 or higher to run full featured enhanced netscan. Currently running version ${formattedVer}.") } httpClient = HTTP.open(AristaEndPont,443); httpClient.setHTTPProxy('[Your Proxy]',8080); // Log in to arista loginurl = "https://"+AristaEndPont+"/wifi/api/session" payloadstring = '{"type":"apiKeycredentials","keyId":"'+key+'","keyValue":"'+token+'","timeout":129,"clientIdentifier": "'+clientId+'"}'; def payload = payloadstring; //println payload; def loginResponse = httpClient.post(loginurl,payload,["Content-Type":"application/json"]); if ( !(httpClient.getStatusCode() =~ /20/) ) { // Error has occured println "Authentication Failure"; println httpClient.getStatusCode(); println loginResponse; return(1); } String RawCookie = httpClient.getHeader("Set-Cookie") //Have Kept but as yet not needed will remove if not needed.. String httpResponseBody = httpClient.getResponseBody() //Retrieve the Cookie to use from the header. AristaCookie = RawCookie.split(';')[0] //Retrieve AP data. deviceURL = 'manageddevices/aps?startindex=0&pagesize=1000&locationid=0&nodeid=0&boxid='+nodeId SendUrl = wifiUrl+deviceURL def header = ["Content-Type":"application/json","Cookie":AristaCookie] String deviceResponse = httpClient.get(SendUrl,header) if ( !(httpClient.getStatusCode() =~ /200/)) { println "Failed to retrieve data "+httpClient.getStatusCode return 1 } String deviceBody = httpClient.getResponseBody() def encoded_instance_props_array = [] def deviceJson = new JsonSlurper().parseText(deviceBody) def wildvalue = "" def wildalias = "" def description = "" def getOperatingBand = "" def getSSID = "" def radios = deviceJson.managedDevices.radios def ssidActive = 3 radios[0].each { RadioEntry -> // Build out wireless entries. getOperatingBand = RadioEntry.operatingBand RadioEntry.wirelessInterfaces.each { ssidEntry -> getssid = ssidEntry.ssid description = ssidEntry.bssid wildvalue = getOperatingBand+"_"+getssid wildalias = wildvalue if (ssidEntry.active == true) { ssidActive = 1 } else { ssidActive = 0 } println "${wildvalue}.numAssocClients=${ssidEntry.numAssocClients}" println "${wildvalue}.active=${ssidActive}" } } // Commented out log out process for now as will need to revisit currently reducing Timeout to 5 minutes for the session. /* String cookieString = '"'+AristaCookie+'"' def logoutheaders = ["Content-Type":"application/json","Cookie":AristaCookie] println logoutheaders def logoutResponse = httpClient.delete(loginurl,"{}",logoutheaders) logoutResult = httpClient.getStatusCode() if ( !(httpClient.getStatusCode() =~ /20/) ) { //Error has occured println "Logout Failure"; println httpClient.getStatusCode(); println loginResponse; return(1); } println logoutResponse;*/ def LMDebugPrint(message) { if (debug) { println(message.toString()) } } return 0
Is there a way to export data source to a template file; CSV?
So we are in the final phases of rolling out LogicMonitor and now the daunting process of Alert Tuning has rolled upon us. In our old monitoring solution we has it very much tweaked and customized and overall all alerts were around ~400-600ish. In LogicMonitor we are currently at 13000+. We need to seriously tune up the Datasources and we need a way to show our SME's what each datasource is monitoring and what it alerts on, what thresholds, etc.. Is there a way to export the Datasource's Monitoring Template to a CSV file so that we can reference that and our SME's can then say turn off, adjust etc.. I see in the reports section there is a "Alert Threshold Report" but that lists out every single datapoint instance on a group/resource and we don't want that. We need what the base DS template looks at and uses and applies to each matching resource.
Silent Log Source Detection
We are working on migrating some items to LM Logs and one thing that came up was the lack of Silent Log Source detection. Log Usage is a PushModule and only updates when data is pushed to it. So unlike a traditional DataSource, you cannot alert on No Data or 0 events for X period of time. With that in mind, we wrote our own, which I am sharing here instead of in the LM Exchange as it will require a bit of changing on your own. So, this could be 100% portable, but I purposefully didn't do that to save on API calls. That this DataSource will do, is make two api calls per device, back to the LogicMonitor portal. The first is to retrieve the instances of LogUsage, which is defined in line 22. That is where you would need to change the ID to match what is in your portal. Then after it retrieves the instance of LogUsage, it queries data for said instance. That returns a JSON structure like this. { "dataPoints": [ "size_in_bytes", "event_received" ], "dataSourceName": "LogUsage", "nextPageParams": "start=1739704983&end=1741035719", "time": [ 1741110300000 ], "values": [ [ 25942, 16 ] } There will generally be more items in time and in values. We grab the first element, so [0] of the time array as that is the latest timestamp. Then we calculate the difference between now and that timestamp in hours. Then we return the difference in hours, or a NaN. /******************************************************************************* * © 2007-2024 - LogicMonitor, Inc. All rights reserved. ******************************************************************************/ import groovy.json.JsonSlurper import com.santaba.agent.util.Settings import com.santaba.agent.live.LiveHostSet import org.apache.commons.codec.binary.Hex import javax.crypto.Mac import javax.crypto.spec.SecretKeySpec String apiId = hostProps.get("lmaccess.id") ?: hostProps.get("logicmonitor.access.id") String apiKey = hostProps.get("lmaccess.key") ?: hostProps.get("logicmonitor.access.key") def portalName = hostProps.get("lmaccount") ?: Settings.getSetting(Settings.AGENT_COMPANY) String deviceid = hostProps.get("system.deviceId") Map proxyInfo = getProxyInfo() def fields = 'id,dataSourceId,deviceDataSourceId,name,lastCollectedTime,lastUpdatedTime,deviceDataSourceId' def apipath = "/device/devices/" + deviceid + "/instances" def apifilter = 'dataSourceId:43806042' def deviceinstances = apiGetMany(portalName, apiId, apiKey, apipath, proxyInfo, ['size':1000, 'fields': fields, 'filter': apifilter]) instanceid = deviceinstances[0]['id'] devicedatasourceid = deviceinstances[0]['deviceDataSourceId'] def instancepath = "/device/devices/" + deviceid + "/devicedatasources/" + devicedatasourceid + "/instances/" + instanceid + '/data' def instancedata = apiGet(portalName, apiId, apiKey, instancepath, proxyInfo, ['period':720]) def now = System.currentTimeMillis() if (instancedata['time'][0] != null && instancedata['time'][0] > 0) { def diffHours = ((instancedata['time'][0] - now) / (1000 * 60 * 60)).toDouble().round(2) println "hours_since_log=${diffHours}" } else { def diffHours = "NaN" println "hours_since_log=${diffHours}" } // If script gets to this point, collector should consider this device alive keepAlive(hostProps) return 0 /* Paginated GET method. Returns a list of objects. */ List apiGetMany(portalName, apiId, apiKey, endPoint, proxyInfo, Map args=[:]) { def pageSize = args.get('size', 1000) // Default the page size to 1000 if not specified. List items = [] args['size'] = pageSize def pageCount = 0 while (true) { pageCount += 1 // Updated the args args['size'] = pageSize args['offset'] = items.size() def response = apiGet(portalName, apiId, apiKey, endPoint, proxyInfo, args) if (response.get("errmsg", "OK") != "OK") { throw new Exception("Santaba returned errormsg: ${response?.errmsg}") } items.addAll(response.items) // If we recieved less than we asked for it means we are done if (response.items.size() < pageSize) break } return items } /* Simple GET, returns a parsed json payload. No processing. */ def apiGet(portalName, apiId, apiKey, endPoint, proxyInfo, Map args=[:]) { def request = rawGet(portalName, apiId, apiKey, endPoint, proxyInfo, args) if (request.getResponseCode() == 200) { def payload = new JsonSlurper().parseText(request.content.text) return payload } else { throw new Exception("Server return HTTP code ${request.getResponseCode()}") } } /* Raw GET method. */ def rawGet(portalName, apiId, apiKey, endPoint, proxyInfo, Map args=[:]) { def auth = generateAuth(apiId, apiKey, endPoint) def headers = ["Authorization": auth, "Content-Type": "application/json", "X-Version":"3", "External-User":"true"] def url = "https://${portalName}.logicmonitor.com/santaba/rest${endPoint}" if (args) { def encodedArgs = [] args.each{ k,v -> encodedArgs << "${k}=${java.net.URLEncoder.encode(v.toString(), "UTF-8")}" } url += "?${encodedArgs.join('&')}" } def request if (proxyInfo.enabled) { request = url.toURL().openConnection(proxyInfo.proxy) } else { request = url.toURL().openConnection() } request.setRequestMethod("GET") request.setDoOutput(true) headers.each{ k,v -> request.addRequestProperty(k, v) } return request } /* Generate auth for API calls. */ static String generateAuth(id, key, path) { Long epoch_time = System.currentTimeMillis() Mac hmac = Mac.getInstance("HmacSHA256") hmac.init(new SecretKeySpec(key.getBytes(), "HmacSHA256")) def signature = Hex.encodeHexString(hmac.doFinal("GET${epoch_time}${path}".getBytes())).bytes.encodeBase64() return "LMv1 ${id}:${signature}:${epoch_time}" } /* Helper method to remind the collector this device is not dead */ def keepAlive(hostProps) { // Update the liveHost set so tell the collector we are happy. hostId = hostProps.get("system.deviceId").toInteger() def liveHostSet = LiveHostSet.getInstance() liveHostSet.flag(hostId) } /** * Get collector proxy settings * @return Map with proxy settings, empty map if proxy not set. */ Map getProxyInfo() { // Each property must be evaluated for null to determine whether to use collected value or fallback value // Elvis operator does not play nice with booleans // default to true in absence of property to use collectorProxy as determinant Boolean deviceProxy = hostProps.get("proxy.enable")?.toBoolean() deviceProxy = (deviceProxy != null) ? deviceProxy : true // if settings are not present, value should be false Boolean collectorProxy = Settings.getSetting("proxy.enable")?.toBoolean() collectorProxy = (collectorProxy != null) ? collectorProxy : false Map proxyInfo = [:] if (deviceProxy && collectorProxy) { proxyInfo = [ enabled : true, host : hostProps.get("proxy.host") ?: Settings.getSetting("proxy.host"), port : hostProps.get("proxy.port") ?: Settings.getSetting("proxy.port") ?: 3128, user : Settings.getSetting("proxy.user"), pass : Settings.getSetting("proxy.pass") ] proxyInfo["proxy"] = new Proxy(Proxy.Type.HTTP, new InetSocketAddress(proxyInfo.host, proxyInfo.port.toInteger())) } return proxyInfo }
Anyone know of a way to monitor for SNapshot age on a Hyper-V machine?
We have some checks that monitor our VMWare system for Snapshots. Once they are over 72 hour old, we get an alert. I haven’t been able to find a way to do the same thing for our Hyper-V servers. Does anyone happen to know if that’s possible? I didn’t see anything in the Exchange but just through I’d ‘check in case someone knew of anything. I can pull the data with Powershell via the get-vm|get-vmsnapshot command. Not sure if that’s usable in LM somehow. Thanks.How can I tell what's been customized on a DataSource?
Hi, When I look at the toolbox area, the datasources have an icon that tells me if it's been Customized. How can I tell What has been customized if there aren't any notes in the Local History section? Is there a way to do a comparison between the original somehow if there's no update available for me to compare to? Thanks.New UI Impact Series - Datapoint & Log Analysis
LogicMonitor's new Datapoint Analysis and Log Analysis features are revolutionary tools designed to transform how IT professionals approach troubleshooting. These AI-powered features provide automated insights that significantly reduce the time and effort required to identify and resolve critical issues. By leveraging advanced correlation techniques and sentiment analysis, these tools offer a streamlined approach to problem-solving, allowing teams to quickly pinpoint the root cause of alerts and minimize downtime. Their user-friendly design ensures that even less experienced team members can use them effectively, empowering the entire team and boosting efficiency. Datapoint Analysis stands out with its ability to correlate metrics across various DataSources, creating a comprehensive correlation score. This score is calculated by: Other datapoints from the same instance The same datapoint on other instances within the same resource The same datapoint on other resources that share the same collector ID This comprehensive approach eliminates hours of manual investigation, instilling confidence in the analysis results. Log Analysis uses sentiment and keyword analysis to distill large volumes of log data into concise, actionable summaries. Its interactive visualizations allow for quick data refinement without complex queries, providing an intuitive interface for log exploration. So, what’s the impact for you? Datapoint and Log Analysis significantly reduce the MTTR for critical issues by offering rapid access to correlated metrics and summarized log insights. This reduction in resolution time not only improves system availability and performance but also relieves the stress and pressure on IT teams. These tools are seamlessly integrated throughout the LM Envision platform, accessible from alerts, dashboards, graphs, and the Resource Explorer, ensuring that users can leverage these powerful insights at any stage of their troubleshooting process. For organizations dealing with complex, distributed systems, these features represent a quantum leap in operational efficiency, enabling teams to maintain high system availability and performance with unprecedented ease and speed. Want to know more about Datapoint & Log Analysis? Check out these resources: Datapoint Analysis Datapoint Analysis Overview Datapoint Analysis Demonstration Video Log Analysis Accessing Log Analysis Log Analysis Overview Log Analysis Widgets Log Analysis Demonstration Video
DataSource PowerShell Active Discovery and Collector scripts
Hello LM Community! I am trying to configure a new DataSource that uses PowerShell scripts for both Active Discovery and Collector Attributes with the end goal being to populate the discovered devices/instances with data. My Active Discovery script is as follows (I've left out the functions that generate bearer tokens and make the MS Graph calls). $tenantID = '<tenantId>' $appID = '<appId>' $appSecret = '<appSecret>' $appCredentials = New-Object System.Management.Automation.PSCredential($appID, (ConvertTo-SecureString $appSecret -AsPlainText -Force)) $authToken = Get-MSGraphAuthToken -Credential $appCredentials -TenantID $tenantID $resourceURL = "https://graph.microsoft.com/v1.0/servicePrincipals" $applications = (Invoke-MSGraphQuery -method GET -Uri $resourceURL -token $authToken -Recursive).value | Where-Object {$_.preferredSingleSignOnMode -eq "saml"} foreach ($application in $applications) { Write-Host "$($application.appId)##$($application.appDisplayName)" } This successfully imports all of the instances as I would expect with their respective 'appId' and 'appDisplayName'. These can be seen under the Resources tab in LM. My Collector Attributes script is as follows (again functions left out): $tenantID = '<tenantId>' $appID = '<appId>' $appSecret = '<appSecret>' $global:appCredentials = New-Object System.Management.Automation.PSCredential($appID, (ConvertTo-SecureString $appSecret -AsPlainText -Force)) $global:authToken = Get-MSGraphAuthToken -Credential $appCredentials -TenantID $tenantID $resourceURL = "https://graph.microsoft.com/v1.0/servicePrincipals" $applications = (Invoke-MSGraphQuery -method GET -Uri $resourceURL -token $authToken -Recursive).value | Where-Object {$_.preferredSingleSignOnMode -eq "saml"} $todayDate = Get-Date foreach ($application in $applications) { $expirationDate = $application.keyCredentials.endDateTime[0] | Get-Date -Format yyyy-MM-dd $daysToExpiration = (New-TimeSpan -Start $todayDate -End $($application.keyCredentials.endDateTime[0])).Days $data = [PSCustomObject]@{ appId = $application.appId expirationDate = $expirationDate daysToExpiration = $daysToExpiration } | ConvertTo-Json $data } When I test this script, I select the Device to run it from and the Instance to run it against. The output contains the 'appId', 'expirationDate' and 'daysToExpiration' properties of all the instances, and not just the instance I want to match the latter two data points to. This would be as expected when looking at the script, but not what I want to achieve. I don't understand how the Collector script is supposed to match the values of the properties to their respective Instances. Could someone please explain this to me? I then want to interpret the output with a JSON parser, so I have some JSON Datapoints configured to pull in the desired 'expirationDate' and 'daysToExpiration'. For example: Interpreter: JSON JSON Path: $.daysToExpiration This appears to only work for one of the properties but not both. I have read other articles and documentation that mentions key pairs, but ideally I would like to stick with JSON.
Tesla Motors LogicModule Suite
I previously published a datasource for Tesla Motors Battery Statistics - which presents compelling vehicle battery and charging information that is fetched from the Tesla REST API. To complement those efforts, I've written a few other Tesla Motors LogicModules that return a variety of different, but still interesting, datapoints - including a ConfigSource that displays configuration information about the vehicle itself (are the doors locked? Is the sunroof open?) The following is a list of all the Tesla Motors LogicModules now available (see the above-linked post for additional info on how this all works.) DataSource 'Battery Statistics' tracks battery and charger performance and health metrics Tesla Motors Battery Statistics previously posted to the Exchange but included here for sake of keeping everything together.) The datasource name is TeslaMotors_BatteryStatistics and has lmLocator DXLLKY. DataSource 'Climate Statistics' tracks inside and outside temperatures, as well as driver and passenger temperature settings. The datasource name is TeslaMotors_ClimateStatistics and has lmLocator YZRWXC. ConfigSource 'Car Configuration' collects textual configuration data, cleans it up and makes it easily readable (screenshot attached.) The configsource name is TeslaMotors_Configuration and has lmLocator GRY9AE. DataSource 'Location Data' tracks compass heading, latitude and longitude, and power. The datasource name is TeslaMotors_LocationData and has lmLocator AYWYWA. DataSource 'Odometer Reading' does exactly what you might expect. The datasource name is TeslaMotors_BatteryStatistics and has lmLocator HHJRDparam not found error in datapoint mapping
Hello, I am new to LogicMonitor and need some help. I was working on creating a datasource where the groovy script returns line based output like: QueueDepth.Queue_Name_1=24 QueueDepth.Queue_Name_2=20 The datapoints are created like: Queue_Name_1 → Key- ##WILDVALUE##.Queue_Name_1 Queue_Name_2 → Key- ##WILDVALUE##.Queue_Name_2 However, when the data gets polled, it is unable to retrieve it: NaN param not found in output - (method=namevalue, param=.Queue_Name_1) Can someone please let me know what I am missing here. Regards, Shivam
