I need to find Total number of requests made since server startup and the average response time, classified...
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0
I need to find
● Total number of requests made since server startup and the average response time, classified by
HTTP method.
● Active number of requests, classified by HTTP method (eg: 3 GET requests, 4 POST requests, 5
PUT requests)
● Number of requests and average response times, in the past hour, classified by HTTP method
● Number of requests and average response times, in the past minute, classified by HTTP method
Here is my code:
var requests = ;
var requestTrimThreshold = 5000;
var requestTrimSize = 4000;
app.all("/stats", function(req, res, next) {
requests.push(Date.now());
// now keep requests array from growing forever
if (requests.length > requestTrimThreshold) {
requests = requests.slice(0, requests.length - requestTrimSize);
}
next();
req.start = Date.now();
next();
var time = Date.now() - req.start;
var now = Date.now();
var aSecAgo = now - 1000;
var secCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aSecAgo) {
++secCnt;
} else {
break;
}
}
var aMinuteAgo = now - (1000 * 60);
var minCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aMinuteAgo) {
++minCnt;
} else {
break;
}
}
var aHourAgo = now - (1000 * 60 *60);
var hrCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aHourAgo) {
++hrCnt;
} else {
break;
}
}
res.json({requestsLastSec: secCnt , requestsLastMinute: minCnt , requestsLastHour: hrCnt , /*avgResTime: express.responseTime()*/});
});
node.js express
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
add a comment |
0
I need to find
● Total number of requests made since server startup and the average response time, classified by
HTTP method.
● Active number of requests, classified by HTTP method (eg: 3 GET requests, 4 POST requests, 5
PUT requests)
● Number of requests and average response times, in the past hour, classified by HTTP method
● Number of requests and average response times, in the past minute, classified by HTTP method
Here is my code:
var requests = ;
var requestTrimThreshold = 5000;
var requestTrimSize = 4000;
app.all("/stats", function(req, res, next) {
requests.push(Date.now());
// now keep requests array from growing forever
if (requests.length > requestTrimThreshold) {
requests = requests.slice(0, requests.length - requestTrimSize);
}
next();
req.start = Date.now();
next();
var time = Date.now() - req.start;
var now = Date.now();
var aSecAgo = now - 1000;
var secCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aSecAgo) {
++secCnt;
} else {
break;
}
}
var aMinuteAgo = now - (1000 * 60);
var minCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aMinuteAgo) {
++minCnt;
} else {
break;
}
}
var aHourAgo = now - (1000 * 60 *60);
var hrCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aHourAgo) {
++hrCnt;
} else {
break;
}
}
res.json({requestsLastSec: secCnt , requestsLastMinute: minCnt , requestsLastHour: hrCnt , /*avgResTime: express.responseTime()*/});
});
node.js express
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
add a comment |
0
0
0
I need to find
● Total number of requests made since server startup and the average response time, classified by
HTTP method.
● Active number of requests, classified by HTTP method (eg: 3 GET requests, 4 POST requests, 5
PUT requests)
● Number of requests and average response times, in the past hour, classified by HTTP method
● Number of requests and average response times, in the past minute, classified by HTTP method
Here is my code:
var requests = ;
var requestTrimThreshold = 5000;
var requestTrimSize = 4000;
app.all("/stats", function(req, res, next) {
requests.push(Date.now());
// now keep requests array from growing forever
if (requests.length > requestTrimThreshold) {
requests = requests.slice(0, requests.length - requestTrimSize);
}
next();
req.start = Date.now();
next();
var time = Date.now() - req.start;
var now = Date.now();
var aSecAgo = now - 1000;
var secCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aSecAgo) {
++secCnt;
} else {
break;
}
}
var aMinuteAgo = now - (1000 * 60);
var minCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aMinuteAgo) {
++minCnt;
} else {
break;
}
}
var aHourAgo = now - (1000 * 60 *60);
var hrCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aHourAgo) {
++hrCnt;
} else {
break;
}
}
res.json({requestsLastSec: secCnt , requestsLastMinute: minCnt , requestsLastHour: hrCnt , /*avgResTime: express.responseTime()*/});
});
node.js express
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
I need to find
● Total number of requests made since server startup and the average response time, classified by
HTTP method.
● Active number of requests, classified by HTTP method (eg: 3 GET requests, 4 POST requests, 5
PUT requests)
● Number of requests and average response times, in the past hour, classified by HTTP method
● Number of requests and average response times, in the past minute, classified by HTTP method
Here is my code:
var requests = ;
var requestTrimThreshold = 5000;
var requestTrimSize = 4000;
app.all("/stats", function(req, res, next) {
requests.push(Date.now());
// now keep requests array from growing forever
if (requests.length > requestTrimThreshold) {
requests = requests.slice(0, requests.length - requestTrimSize);
}
next();
req.start = Date.now();
next();
var time = Date.now() - req.start;
var now = Date.now();
var aSecAgo = now - 1000;
var secCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aSecAgo) {
++secCnt;
} else {
break;
}
}
var aMinuteAgo = now - (1000 * 60);
var minCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aMinuteAgo) {
++minCnt;
} else {
break;
}
}
var aHourAgo = now - (1000 * 60 *60);
var hrCnt = 0;
// since recent requests are at the end of the array, search the array
// from back to front
for (var i = requests.length - 1; i >= 0; i--) {
if (requests[i] >= aHourAgo) {
++hrCnt;
} else {
break;
}
}
res.json({requestsLastSec: secCnt , requestsLastMinute: minCnt , requestsLastHour: hrCnt , /*avgResTime: express.responseTime()*/});
});
node.js express
node.js express
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
asked Nov 22 '18 at 16:34
harshul dangharshul dang
12
12
add a comment |
add a comment |
0
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