Apache - How to see how long the request has been inside the queue
up vote
0
down vote
favorite
Three questions as below:
I am using Apache2.4
Is there a way to know how long the request has been inside the queue before the engine process the request in the apache log? Since there are only %T and %D to shows time to serve the request.
I am planning to have 1000 concurrent requests. Is my config correct and follows the best practice?
<IfModule mpm_prefork_module>
ServerLimit 1000
StartServers 2
MinSpareServers 2
MaxSpareServers 5
MaxRequestWorkers 1000
MaxConnectionsPerChild 100
</IfModule>
- I have set 1000 concurrent requests in number 2, but my MaxKeepAliveRequests is 500, which one will be honored? Or both are referring to different settings?
KeepAlive On
MaxKeepAliveRequests 500
KeepAliveTimeout 15
Please help
Thanks
queue httpd.conf keep-alive preforking
asked Nov 20 at 11:58
Qwerty
124
add a comment |
up vote
0
down vote
favorite
Three questions as below:
I am using Apache2.4
Is there a way to know how long the request has been inside the queue before the engine process the request in the apache log? Since there are only %T and %D to shows time to serve the request.
I am planning to have 1000 concurrent requests. Is my config correct and follows the best practice?
<IfModule mpm_prefork_module>
ServerLimit 1000
StartServers 2
MinSpareServers 2
MaxSpareServers 5
MaxRequestWorkers 1000
MaxConnectionsPerChild 100
</IfModule>
- I have set 1000 concurrent requests in number 2, but my MaxKeepAliveRequests is 500, which one will be honored? Or both are referring to different settings?
KeepAlive On
MaxKeepAliveRequests 500
KeepAliveTimeout 15
Please help
Thanks
queue httpd.conf keep-alive preforking
asked Nov 20 at 11:58
Qwerty
124
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Three questions as below:
I am using Apache2.4
Is there a way to know how long the request has been inside the queue before the engine process the request in the apache log? Since there are only %T and %D to shows time to serve the request.
I am planning to have 1000 concurrent requests. Is my config correct and follows the best practice?
<IfModule mpm_prefork_module>
ServerLimit 1000
StartServers 2
MinSpareServers 2
MaxSpareServers 5
MaxRequestWorkers 1000
MaxConnectionsPerChild 100
</IfModule>
- I have set 1000 concurrent requests in number 2, but my MaxKeepAliveRequests is 500, which one will be honored? Or both are referring to different settings?
KeepAlive On
MaxKeepAliveRequests 500
KeepAliveTimeout 15
Please help
Thanks
queue httpd.conf keep-alive preforking
asked Nov 20 at 11:58
Qwerty
124
Three questions as below:
I am using Apache2.4
Is there a way to know how long the request has been inside the queue before the engine process the request in the apache log? Since there are only %T and %D to shows time to serve the request.
I am planning to have 1000 concurrent requests. Is my config correct and follows the best practice?
<IfModule mpm_prefork_module>
ServerLimit 1000
StartServers 2
MinSpareServers 2
MaxSpareServers 5
MaxRequestWorkers 1000
MaxConnectionsPerChild 100
</IfModule>
- I have set 1000 concurrent requests in number 2, but my MaxKeepAliveRequests is 500, which one will be honored? Or both are referring to different settings?
KeepAlive On
MaxKeepAliveRequests 500
KeepAliveTimeout 15
Please help
Thanks
queue httpd.conf keep-alive preforking
queue httpd.conf keep-alive preforking
asked Nov 20 at 11:58
Qwerty
124
asked Nov 20 at 11:58
Qwerty
124
asked Nov 20 at 11:58
Qwerty
124
asked Nov 20 at 11:58
Qwerty
124
asked Nov 20 at 11:58
Qwerty
124
124
add a comment |
add a comment |
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53392533%2fapache-how-to-see-how-long-the-request-has-been-inside-the-queue%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53392533%2fapache-how-to-see-how-long-the-request-has-been-inside-the-queue%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
