throttling

Looking at the below diagram, how to use netem / tc to drop 10% of packets and delay them by 2ms for a single IP? +----------------+ | | | Test Client |--------------+ | 148.341.10.15 | | +----------------+ | +----------------+ | | | |------------| Server | | | | +----------------+ | +----------------+ | | | | Normal Cleints |--------------+ | | +----------------+ From researching it should be possible however this looks to be more complex use case (as usually it is done on the interface and not IP level). This answer is excellent however only deals with the NIC level, as does the netem

I need to implement ratelimiter/throttling in one of my microservice. For example I have one User microservice that handles login and get user data based on role like Admin or normal user that is implemented using JWT token and annotation @Secured, So, My ask is to throttle based on these what api is being called.And, I should be able to modify the throttle limit at runtime too. I don't want to re-invent the wheel, so, any ideas please? technology stack:- java, spring boot Answer to this surely depends on what you relate throttling to. If you are thinking to throttle data returned by api based

I have a Perl-based CGI/Fast CGI web service and want to rate-limit clients by IP address to stop aggressive clients causing too much work. I have looked around for some code and found Algorithm::TokenBucket in CPAN but that is for client requests; it has no persistence and has no per-user config so is not really useful for server-side rate limiting. I am looking for suggestions for something that already exists, otherwise I'll need to roll my own based on some simple persistence such as tie to DB_File per-IP address and some batch job that does the token management. I've used Cache::FastMmap

My application has background threads running, but because of optimization is done in Chrome by default, those threads are throttled when the browser is minimized or running in the inactive tab. We have flags to disable the throttling done by Chrome. I have disabled these 2 flags in Chrome --pause-background-tabs -> disabled --disable-background-timer-throttling -> disabled But still, I could see the throttling is still happening in inactive tabs/minimized browser of chrome, any idea how to disable? 来源： https://stackoverflow.com/questions/48946692/disable-background-timer-throttling-pause

How can I add a delay to an event (OnInput) in Blazor ? For example, if a user is typing in the text field and you want to wait until the user has finished typing. Blazor.Templates::3.0.0-preview8.19405.7 Code: @page "/" <input type="text" @bind="Data" @oninput="OnInputHandler"/> <p>@Data</p> @code { public string Data { get; set; } public void OnInputHandler(UIChangeEventArgs e) { Data = e.Value.ToString(); } } Solution: There is no single solution to your question. The following code is just one approach. Take a look and adapt it to your requirements. The code resets a timer on each keyup ,