Stack Overflow
Stack Overflow

Questions tagged [warm-up]

72 questions
2
votes
1 answer

What is meant warm cache?

What is meant by running the program in warm cache? Can someone be kind enough to explain. Does warm cache imply..the cache which when queried gives a cache hit?
Rose BEck
  • 185
  • 1
  • 1
  • 10
1
vote
0 answers

is it possible to use sidecar container for warming up main JVM container in k8s?

We checking different hypothesizes to warm up a JVM container that is hosted in a pod on a Kubernetes cluster. One of them is using second container within the same pod to leverage shadow traffic dump and send requests to the main application. k8s…
Fesswood
  • 59
  • 4
1
vote
1 answer

how to warmup the system when evaluating prefetcher's performance with gem5?

Recently, I'm implement prefetch algorithm with gem5, and I want to warmup the system for a while before counting the performance. I try to use the -W WARMUP_INSTS paramenter to warmup my system with 1M instructions, but there is no difference…
zongwu wang
  • 11
  • 2
1
vote
2 answers

gradually warm java application in k8s with istio

I have JVM-based applications that deliver excellent performance but need some time to “warm up” before reaching the top speed. istio api (DestinationRule) does not support endpoint level weight, while envoy does. I want a simple strategy: at the…
Anup
  • 81
  • 1
  • 14
1
vote
0 answers

How to pre warm-up Numba's JIT?

I have been struggling with Numba in the sense that whenever I write a function for it, it has a very long warm-up for the first time I use it. I wanted to ask is there a way to prewarm up the JIT function? For example if I write this function…
dani
  • 147
  • 2
  • 10
1
vote
1 answer

How to preload used class when JVM starts?

I am developing a messaging system with Java that requires low latency processing (under 1 second). However, JVM takes warm-up time to process the first input data that causes latency increase (about 2~3 seconds). The main reason of the latency…
mori
  • 13
  • 2
1
vote
1 answer

Janusgraph warm-up

Janusgraph does some internal activities due to which there are spikes in starting 1-2 runs.. (even at 10 QPS) and after that it gets stable. Once it's stable, no spikes are observed, is it expected behaviour, that needed some warm-up run to make it…
Serhii Zadorozhnyi
  • 576
  • 2
  • 8
  • 25
1
vote
2 answers

how to set 'warm-up period' in AnyLogic

I want to set the warm-up period in AnyLogic Personal Learning Edition. I searched for the warm-up period place in AnyLogic, but I couldn't find any thing about the warm-up period. Is there a warm up period in Anylogic or something like this?
박은채
  • 11
  • 1
1
vote
0 answers

Requests are slow after scaling after warmup

When my server scales out for almost 1 minute all my requests are slow. I have warm up in place and I can see that my DB calls and BlobStorage calls are very fast (in total less than 200 ms) but the request takes a lot more (for example 15…
Ashkan S
  • 10,464
  • 6
  • 51
  • 80
1
vote
1 answer

Are there any objections from using ASP.NET Application_Start for warm-up?

Does anybody known any objections from using ASP.NET method Application_Start for application warm-up? Especially, for web-services, where is usually required to preload files, caches algorithms and etc. Exist: Service Auto Start Providers,…
Nikita Danilov
  • 98
  • 1
  • 11
1
vote
1 answer

How to run Google app engine endpoint methods from the backend

I have followed all the configuration steps for my WarmupServlet in my app engine project and I see it run at startup, but still I see my first endpoint call as a loading request which takes up to 25 seconds which is absolutely unacceptable. I need…
doctorram
  • 1,112
  • 14
  • 13
1
vote
2 answers

Azure Web Role warm up after Deploy

As described in various other related questions here, I am also expecting long lasting (30 seconds) first call after (re)deploying a web role with pretty large EF6 Model and a plenty of referenced nuget-packages. After trying out different proposed…
maxyha
  • 13
  • 5
1
vote
1 answer

Azure ASP.NET Warm Up and Deployment Slot

I'm using ASP.NET MVC 5 and Azure Premium app services with AlwaysRunning option set "on". I created a deployment slot for the web app, deployed my new version, opened the slot URL and everything was fast and stable. I swapped to the production…
Francisco Goldenstein
  • 13,299
  • 7
  • 58
  • 74
1
vote
0 answers

My warmup request handler is being called several times when running the app from the locale dev setup

I have a warmup request in my Google App Engine project. However, the handler is called multiple times when testing on the local dev server It is configured properly in the app.yaml file: - url: /_ah/warmup script: main.app login:…
Chez
  • 961
  • 1
  • 9
  • 20
1
vote
0 answers

Avoid phone heating up in gps location tracking

I am working in a cordova app with geolocation in html5 for Android devices, all is fine except because the Samsung devices are heating up when the app is getting and sending the geolocation. Is there a way to control or avoid device warming in…
Patricio
  • 21
  • 3
1 2
3
4 5