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When worker is stopped, hosts realtime page will stop to fetch cpu and memory information.

This commit is contained in:
zhuyj17 2016-05-21 16:13:03 +08:00
parent ec5861d67c
commit 117cb718ff
2 changed files with 53 additions and 20 deletions
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5
web/static/js/plot_monitor.js
View File

@ -175,9 +175,6 @@ var host = window.location.host;
var node_name = $("#node_name").html();
var url = "http://" + host + "/monitor/vnodes/" + node_name;
plot_graph($("#mem-chart"),url + "/mem_use/",processMemData,getMemY);
plot_graph($("#cpu-chart"),url + "/cpu_use/",processCpuData,getCpuY);
function processDiskData()
{
$.post(url+"/disk_use/",{},function(data){
@ -212,3 +209,5 @@ function processBasicInfo()
},"json");
}
setInterval(processBasicInfo,1000);
plot_graph($("#mem-chart"),url + "/mem_use/",processMemData,getMemY);
plot_graph($("#cpu-chart"),url + "/cpu_use/",processCpuData,getCpuY);

68
web/static/js/plot_monitorReal.js
View File

@ -5,17 +5,28 @@ var idle = 0;
var disk_usedp = 0;
var count = 0;
var Ki = 1024;
var is_running = true;
function processMemData(data)
{
used = data.monitor.meminfo.used;
total = data.monitor.meminfo.total;
var used2 = ((data.monitor.meminfo.used)/Ki).toFixed(2);
var total2 = ((data.monitor.meminfo.total)/Ki).toFixed(2);
var free2 = ((data.monitor.meminfo.free)/Ki).toFixed(2);
$("#mem_used").html(used2);
$("#mem_total").html(total2);
$("#mem_free").html(free2);
if(is_running)
{
used = data.monitor.meminfo.used;
total = data.monitor.meminfo.total;
var used2 = ((data.monitor.meminfo.used)/Ki).toFixed(2);
var total2 = ((data.monitor.meminfo.total)/Ki).toFixed(2);
var free2 = ((data.monitor.meminfo.free)/Ki).toFixed(2);
$("#mem_used").html(used2);
$("#mem_total").html(total2);
$("#mem_free").html(free2);
}
else
{
total = 0;
$("#mem_used").html("--");
$("#mem_total").html("--");
$("#mem_free").html("--");
}
}
function getMemY()
{
@ -26,14 +37,25 @@ function getMemY()
}
function processCpuData(data)
{
idle = data.monitor.cpuinfo.idle;
var us = data.monitor.cpuinfo.user;
var sy = data.monitor.cpuinfo.system;
var wa = data.monitor.cpuinfo.iowait;
$("#cpu_user").html(us);
$("#cpu_system").html(sy);
$("#cpu_iowait").html(wa);
$("#cpu_idle").html(idle);
if(is_running)
{
idle = data.monitor.cpuinfo.idle;
var us = data.monitor.cpuinfo.user;
var sy = data.monitor.cpuinfo.system;
var wa = data.monitor.cpuinfo.iowait;
$("#cpu_user").html(us);
$("#cpu_system").html(sy);
$("#cpu_iowait").html(wa);
$("#cpu_idle").html(idle);
}
else
{
idle = 100;
$("#cpu_user").html("--");
$("#cpu_system").html("--");
$("#cpu_iowait").html("--");
$("#cpu_idle").html("--");
}
}
function getCpuY()
{
@ -190,8 +212,20 @@ var host = window.location.host;
var com_ip = $("#com_ip").html();
var url = "http://" + host + "/monitor/hosts/"+com_ip;
function processStatus()
{
$.post(url+"/status/",{},function(data){
var state = data.monitor.status;
if(state == 'RUNNING')
is_running = true;
else
is_running = false;
},"json");
}
setInterval(processStatus,1000);
plot_graph($("#mem-chart"), url + "/meminfo/",processMemData,getMemY);
plot_graph($("#cpu-chart"), url + "/cpuinfo/",processCpuData,getCpuY);
//plot_graph($("#disk-chart"), url + "/diskinfo",processDiskData,getDiskY);
$.post(url+"/diskinfo/",{user:"root",key:"unias"},processDiskData,"json");
$.post(url+"/diskinfo/",{},processDiskData,"json");