django - Celery and Celerybeat randomly start acting funky -

-

I am using celery with my ginzo app and for the most part, things are going gorgeous. Here, my resume configuration is: 

  CELERYBEAT_SCHEDULE = {'update-every-5-secs': {'Function': 'app1.tasks.task1', 'schedule': timedelta ( Seconds = 5), 'args': ()}}, 'archive-request-record-every-hour': {'work': 'app0.tasks.archive_requests', 'schedule': fontbab (minutes = 0, hour = '* / 1'), 'Args': (),},' Push-IOS-background-every-5-minute ': {' Work ':' app.us tasks.pus H_ios_background ',' schedule ': fontbab (min =' * / 5 '),' args': (),},}

I have seen that every 1-2 days, Sync it will only fall completely randomly. For example, the last entry that runs every 5 minutes runs normally: 1:00, 1:05, 1:10, 1:15, etc.

What happened this morning: 7: 30, 7:35, 7:40, 7:46 , 7:50, 8:03, 8: 16, 8:32, 8:50, 9:13, 9: 21, 9:26, 9: 29, 9:32, 9:38, 9: 47, 9: 5, 10:08, 10:22 , 10:24, 10:24, 10:24, 10:24, 10:25, 10:25, 10:25, 10:25, 10:25, 10:25, 10:25, 10:25, 10 : 25, 10:25, 10:25, 10:26, 10: 26 , 10:30, 10:35, 10:40 ...

It seems that this synchronization Comes out of, once it tries to prepare for everyone, and then comes back to myself. I first thought that this is just a temporary one, but it is happening again many times. I have important mission-critical processes that need to be run on time.

Is there any way to stop it from happening? It seems that people have had so much success with Celery, so I'm really amazed.

Your settings look good.

Could it be that you are measuring the work on completion, and not at the beginning? It may be that your work takes longer or even fails, so they do not get the report.

crontab My level of experience is very low and very accurate, so I first started my logging tool.

Update

Another debugging solution is to start implementing the deadline for the task, to ensure that they are not too long locked

CELERYD_TASK_TIME_LIMIT = 300 CELERYD_TASK_SOFT_TIME_LIMIT = 260

Comments

Post a Comment

Popular posts from this blog

java - org.apache.http.ProtocolException: Target host is not specified -

-
I have written a simple httprequest / response code and I am getting this error below: I used to type in my classpath httpclient, httpcore, common -Codecs and general logging. I am very new to Java and I do not know what's going on here. Please help me. code: import org.apache.http.client.HttpClient; Import org.apache.http.client.methods.HttpGet; Import org.apache.http.HttpResponse; Import org.apache.http.impl.client.HttpClientBuilder; Import org.apache.http.Header; Import org.apache.http.HttpHeaders; Public class UnshorteningUrl {public static zero main (string [] args throws exception {HttpGet request = zero; HTTP Client Client = HTTP ClientBuilder.credit (). Build (); Try {Request = New HTTP Gate ("trib.me/1lBFzSi"); HttpResponse httpResponse = client.execute (request); Header [] header = httpResponse.getHeaders (HttpHeaders.LOCATION); // Preconditions.checkState (headers.length == 1); String new url = header [0] .getValue (); System.out.println ("new url...
Read more

java - Gradle dependencies: compile project by relative path -

-
Is it possible to specify a dependency on another gradeal project in the granular (in android studios) outside the current project limits? For example, with a relative path like this: dependence {collection project ('../../ stdlib / dagger'}} MyApp (path / user / foo / workspace / mypad) The app (Path / User / Foo / Workspace / MyPass / App) And I have an Android Library Project with 3 subdomules: stdlib (path is / user / foo / Utilities (Path / User / Foo / Workspace / Stadlib / Utilis) http (Path / User / Foo / Workspace / Stadlib / HT) / Li> What I have to do is compile the Dagger, Util, http module in the MyApp project. The Stidelib Library module under heavy development And MyApp will grow in the form of Growth, so I do not want to push them into a Mewen repository. I am a little change. is likely to add another Gredle projects in some way? I will push the study library into the Maven repository after the source is in search of a temp...
Read more

ruby on rails - Object doesn't support #inspect when used with .include -

-
So I have participated in a glitch error that I do not even know how to debug. I am very new to the railing, so it has kicked my ass well when I use the .includes (school) seen by the student, it gives a blue box error, But when I look at any other model and .includes (school) , the school works just fine. class student & lt; ActiveRecord :: Base has has_many: relationships, foreign_key: "liker_id", dependent :: has_many: matches, foreign_key: "student_1_id", dependent :: deleted belong_to: school belong_to: conference belong_to: would_you_rather belong_to: home city belong_to: year is_to: Major and class school & lt; on the console activatecord :: Affiliate for the base: conference includes: respondent, class: "school", foreign_key: "rival_id" (e.g. For: School) Select SQL generated Select "School". * "School" from "school" "ID" IN (1) error message back NoMethodError: u...
Read more