I have an alert that I have configured to send email when the sum of executions of cloud functions that have finished in status other than 'error' or 'ok' is above 0 (grouped by the function name).
The way I defined the alert is:
And the secondary aggregator is delta.
The problem is that once the alert is open, it looks like the filters don't matter any more, and the alert stays open because it sees that the cloud function is triggered and finishes with any status (even 'ok' status keeps it open as long as its triggered enough).
ATM the only solution I can think of is to define a log based metric that will count it itself and then the alert will be based on that custom metric instead of on the built in one.
Is there something that I'm missing?
Edit:
Adding another image to show what I think might be the problem:
From the image above we see that the graph wont go down to 0 but will stay at 1, which is not the way other normal incidents work
According to the official documentation:
"Monitoring automatically closes an incident when it observes that the condition is no longer met or when 7 days have passed without an observation that the condition is still being met."
That made me think that there are times where the condition is not relevant to make it close the incident. Which is confirmed here:
"If measurements are missing (for example, if there are no HTTP requests for a couple of minutes), the policy uses the last recorded value to evaluate conditions."
The lack of HTTP requests aren't a reason to close the metric as it keeps using the last recorded value (that triggered the metric).
So, using alerts for Http Requests is fine but you need to close them by yourself. Although I think it would be better to use a custom metric instead if you want them to be disabled automatically.
I have a fargate task which I have scheduled to run with CloudWatch Event rules, and output a timestamp to a database on a successful run. It also outputs a logfile to CloudWatch for every time it runs.
However, there was 1 time where the log file was not created, and the database not updated. I suspect the task was never even started, or had failed to start.
In CloudWatch, the event rule shows trigger and invocation at the time I expected the task to run, so I assume the task at least attempted to start.
My question is: is there any way I can debug or log information about the cluster failing to start a task?
Please let me know if I need to provide more information.
Edit: I should specify I'm looking for a way to read this information in a log file somewhere. I know I can see failed task reason in the web console, but that's only for relatively recent tasks.
I have posted the same question here: https://www.reddit.com/r/aws/comments/adtqvt/debugging_failed_fargate_task_initialization/ and StackOverflow: https://forums.aws.amazon.com/thread.jspa?messageID=884638󗾞
Go to the cluster and choose the Tasks tab
In the lower pane, choose Stopped for the Desired Task Status value
Locate the desired Task and click it's GUID
Scroll down to the Containers section and expand the relevant containers that are experiencing errors
You'll see some kind of Status reason for the error. In my case it was:
CannotStartContainerError: API error (500): failed to initialize logging driver: Cannot determine region for awslogs driver
Edit: I can't really take credit for figuring this out - found it here:
https://github.com/aws/amazon-ecs-agent/issues/1654#issuecomment-437178282
Try going to "CloudWatch -> Logs -> Insights" and click on "Run Query":
I just faced this problem and the lack of logs did make it quite difficult to resolve.
The problem in my case was the security group used for the task had been deleted. Hope this helps if any one has a similar issue.
I am trying to create a flow using Google Cloud Dataprep. The flow takes a data set from Big Query which contains app events data from Firebase Analytics to flatten event parameters for easier analysis. I keep getting the following error before even being able to create the first step (recipe):
Transformation engine unavailable due to prior crash (exit code: -1)
See top right corner in the screenshot below
Screenshot
The error message you received is particularly challenging in that it
is so generic. The root cause could be within the platform, or it
could be in whatever execution environment you used for the job.
Unfortunately, we don't have the resources right now to capture and
document all of the error messages that can be emitted during the job
execution process, which can span a wide variety of servers and other
software platforms.
I encountered the same problem. First I tried following steps:
Refresh the browser (i.e., click the Reload button top left)
"Hard refresh" the browser (i.e., ctrl + Reload)
Clear cache + cookies (i.e., https://support.google.com/accounts/answer/9098093?co=GENIE.Platform=Desktop&hl=en&visit_id=636802035537591679-2642248633&rd=1)
References:
https://community.trifacta.com/s/question/0D51L00005dG3MXSA0/i-was-working-on-a-recipe-and-i-received-the-error-message-transformation-engine-unavailable-due-x-to-prior-crash-exit-code-1-why-am-i-getting-this-error
https://community.trifacta.com/s/question/0D51L00005choIbSAI/unable-to-develop-on-our-trifacta-42-platform-for-the-past-12-hours-steps-added-to-recipes-are-lost-and-having-to-recode-the-error-given-is-transformation-engine-unavailable-what-is-causing-this-error
However this did not solve the problem. Then I tried:
Confirm that your Chrome version is 68+. If not, please upgrade.
Navigate to chrome://nacl/ and ensure that PNaCl is enabled.
Navigate to chrome://components/ and ensure that the PNaCl Version is not 0.0.0.0. Click on Check for Updates
Did not solve the problem either.
References:
https://community.trifacta.com/s/question/0D51L00005dDrcmSAC/not-able-to-preview-data-sources-or-edit-recipes
I got the info from Trifacta, that there has been an internal issue after maintenance. So if non of the above solutions work, you just have to wait and see when they fix the problem.
We have TFS 2015 setup with team build alerts. If I create a team alert for Check-ins, all members of the team successfully get an email on code checked-in. If I create a build failure alert and then get the build to fail, no alerts are received by the team. I don't understand why one would work and the other doesn't. SMTP must be setup fine as are team permissions. What could it be? Is there any where i can see logs?
It turns out to be a bug in the version of TFS that we are using (SP1) which is fixed in a later update (SP2 or 3). The issue was build events were not being raised by the TfsJobAgent due to an error:
Exception Message: TF10121: The path '$(SourcePath)' is not found or not supported. Type or select a different path. (type InvalidPathException)
The $(SourcePath) TFS variable is apparently broken but can be bypassed if updated to the SourcePath in the Variables Tab:
I have updated our builds with so they are using this qualified SourcePath. Build Failure notification emails now being received if you break the build. Apparently Slack integration is now also working!
This is apparently an issue in SP1 and is fixed in later service packs
To narrow down this issue, you can try with below ways:
Set alerts just for yourself to see if you can get an e-mail when the
build fail. Detail ways please refer Set alerts, get notified when
changes occur
Double check the query which the alert is based on, there is a default template, you can use it directly such as below picture
Try to use other build alters such as a build completes to see
whether it works
Look for if there are some related errors in Event Log
I have scheduled a C# console application in Task Scheduler of Windows 2012 R2. Application will run when executed it manually or Right click on scheduled task and click on Run, but it is failed when triggered by Task Scheduler with below error.
The operator or administrator has refused the request(0x800710E0)
I have followed below steps also after Google search
Selected "Run whether user logged in or not"
Unchecked "Start the task only if the computer is on AC power"
In my case, the error message "The operator or administrator has refused the request" meant that a previous instance of the task has still been running and the task was configured to not start a new instance if it's already running (the default configuration), so the Task Scheduler refused to start a new instance when the task was triggered.
You can find that option in a select box on the task's Settings tab, under the caption "If the task is already running, then the following rule applies". The default value is "Do not start a new instance".
But that error message is pretty confusing. From the other answers, you may see that it may mean many completely distinct errors. As is usual in Microsoft's products.
Tip
It's helpful to check the History tab of a task. That's where I have found out what's actually going on. There was an event "Launch request ignored, instance already running".
In my case, I had to redo the permissions on the task. Somehow it had lost the domain portion of the username. Instead of `DOMAIN\joeuser' it was just 'joeuser'. After a reset, it worked correctly as it had for the previous year.
In my case as per having a job setup with Task Scheduler as written about in the "Prevent a Task Scheduler Task from Executing on Setting Updates", I had a job setup to run every "X" minutes for a period of indefinitely.
Upon seeing the dreaded "The operator or administrator has refused the request" for the Last Run Result, I looked over the History tab and see detail indicating that is "missed its schedule".
The Solution
From the Settings tab of the job properties, I simply checked the option "Run task as soon as possible after a scheduled start is missed", and problem resolved; although, I did have to type in the credential again as well.
Note: This started occurring once a server was moved from a redundant backup server once hardware repair was completed back to the original hardware. The OS was Server 2012 R2 and the OS was moved to other hardware while repair was done on the production server but I didn't notice this there—maybe an oversight there though—not sure.
I know that #Sushmit-Patil found a solution, but I wanted to add a solution to my similar problem:
It turns out a prior process never exited (it was hanging around in memory because of a defect I had in my code). By default, Windows Task Scheduler won't run the process again if it's already running.
In addition to fixing the defect, in Task Scheduler, under the Settings tab, I set If the task is already running, then the following rule applies: to Run a new instance in parallel
1
Error occurred due to folder permission, I was creating CSV from my application, which was required folder permission to be granted. After giving Full Control to the folder error got resolved.
For me, the solution was to check Run with highest privileges in the properties.
In my case my task launches a PowerShell script--and it produced the "The operator or administrator has refused the request (0x800710E0)" error message as seen in the Task Scheduler's task-entry grid. My user name was correct, but when I dropped to a command prompt and simulated the task by running the PowerShell against my .ps1 file, I saw an Avast prompt that flagged my script as suspicious and wasn't allowing it to run. I created an Avast exception and now the task runs without any issue.
After turning on history I also had the error "Missed task start rejected: Task Scheduler did not launch task as it missed its schedule." but I didn't want the task to start when I woke up the computer, I wanted to figure out why the computer didn't wake up.
This answer helped me out -- by default Windows was waking for "Important Wake Timers Only" (system updates, but not my scheduled task).
In the setting Power Options > Edit Plan Settings > Change advanced power settings > Sleep > Allow wake timer change the option to "Enabled" and then your computer will wake up to run the task.
You can also do this from "settings". Probably earlier instance was already running and launching a new instance failed.
In my case, the error message "The operator or administrator has refused the request" appeared because the computer was in stand-by at the scheduled time (and the options "Wake the computer to run this task" and "Run task as soon as possible after a scheduled start was missed" were unchecked).
I had previously chosen "Enable All Tasks History" and a more useful error message appeared in the History tab: "Missed task start rejected: Task Scheduler did not launch task as it missed its schedule. Consider using the configuration option to start the task when available, if schedule is missed."
I have found what I believe to be a bizarre bug in Windows Server 2016 scheduler and maybe other Windows Server versions that produces the OP's error (and a workaround):
Here are the conditions:
You're using the "Monthly" option trigger in your task (I currently have all months selected and just a couple days chosen, e.g. 1st and 15th)
You have the "Synchronize across time zones" selected.
This was originally an issue I found back in November 2020 when my tasks were running twice all of a sudden after the DST time change (and this was a widely reported bug, but not an obvious solution). I never would have known, except that users started receiving duplicate emails from one of my tasks. In the history you would simply see the task running twice at what appeared to be exactly the same time. It worked fine before the time change. I forget all the troubleshooting I did then, but my end theory was that it was somehow confusing the time after the time change. The work around was to set the option "Synchronize across time zones" and all seemed well...
Fast forward to March when the DST time just changed back again and now I get every time the tasks with the Monthly option runs:
The operator or administrator has refused the request
The History tab on the task is also blank. If you change options and save, the History tab starts logging again and then sometimes stops if the task errors again. Weird.
One work around is to simply turn off the "Synchronize across time zones" option (tested). However, I don't recommend that option as I assume you'll have the duplicate running task issue again when the DST time changes again in November.
The one time I got an error to show in the History tab it stated:
Task Scheduler did not launch task "\EmailCampaign" as it missed its
schedule. Consider using the configuration option to start the task
when available, if schedule is missed.
Therefore, I went and set that option to start the task if the schedule is missed and all seems well. I figured I'd see the original error and then subsequently the task running, but no error any more either. It all just works.
I know this solution was reported above, but that's because most people's computers were asleep or something to that effect. My issue is on a production internet facing server that doesn't go to sleep, hibernate or anything related and only happens with specific conditions related to the Monthly trigger option. All my others tens of scheduled tasks work flawless.
I wrote a Powershell script to do a task. I was getting this error and landed here (as well as other lower ranked search results). The task would run manually and the first time it was triggered, but not on repeat even though I had it set up to end the task if it took longer than a minute.
My problem was caused by not providing an exit code in my powershell script. Task scheduler simply did not know the task had finished and would consider it still running. I could have simply allowed the next instance of the task to be started if the previous was not finished, but using the exit code is the 'right way'.
So I simply added a new line on the end of my PS1 --
exit
This topic is old but I had the same problem on windows server 2016.
My task executes a BAT script that zip a folder and upload on an external backup.
The task never ended because there was a "pause" at the end of my script. And my task was configured with "Dot not start a new instance" settings.
I solved my problem by removing the "pause". I don't know if it will be useful..