0
votes
0answers
19 views

Displaying performance graphs in Nagios XI

I am using Nagios XI and I need to display the output of certain commands/services in graphical way. I have heard about nagiosgraph, but I could not find any guide to configure nagiosgraph in ...
1
vote
0answers
18 views

Foglight Graphing Anomalies

We use some custom cartridges in our foglight deployment to measure some web application response times and at times we have large spikes on the graphs that don't line up with the numeric data once ...
2
votes
1answer
141 views

Automating a collection of Perfmon counters

I have a specific setup I'm investigating to solve a specific need we have: I have a lab that consists of 3 machines, which runs load tests and oversees other investigations as needed. During the ...
0
votes
0answers
23 views

Get Value of SMEM using PHP

I'm using smem command to know how much RAM each user is using. It also display the Count column. As far as my knowledge is concerned, Count column is a value PHP-FPM pm.start_servers and PHP-FPM ...
0
votes
1answer
272 views

High response time with pingdom

I have a server hosted at my end, I am monitoring the server with pingdom and also my router. Strange thing is the response time towards the router is fine, but when the traffic flows towards the ...
10
votes
2answers
465 views

What's difference between monitoring, tracing and profiling?

I have seen these three words showing up a lot, but don't understand the exact differences between them. For example, collecting CPU utilisation is often called profiling and can also fall into ...
0
votes
0answers
355 views

Squid 3 monitoring tool

Have a Squid 3 proxy setup with a Round Robin load balancing. When running for a couple of day's it will get unstable and need's to be restarted. I wan't to solve this and be able to monitor where ...
1
vote
1answer
228 views

Live monitoring on web server logs by tailing the webserver access log

I am looking for a way to find who causes high load on my nginx web server but I do have too many requests per minutes to figure it out which one is the real cause. I want a solution that would work ...
1
vote
2answers
342 views

OpenTSDB metrics using data from sar, vmstat and iostat logs

I recently started exploring OpenTSDB for monitoring a cluster that we have in our development environment. As a newbie, I have not delved deep into it, but was wondering if anyone successfully used ...
2
votes
1answer
97 views

Chef / performance data

I am looking into making performance data like page response time integrated with Chef. Does anyone has a clue what would be the starting point? I have already deployed Chef, I have enabled ...
0
votes
3answers
158 views

Monitoring networks and switches [closed]

I'm new to this area when it comes to monitoring services and hardware devices. Is there anything specific I need to know? 1) Are some hardware devices more compatible then others? Like, will some ...
0
votes
1answer
218 views

Monitoring memory (sharedm buffered, cached) for Xserve

I am trying to monitor detailed memory useage over time for MacOSX /Xserver. NetSNMP version 5.4.2.1 on MacOS 10.6 does not report the following mibs oid=".1.3.6.1.4.1.2021.4.11" ...
1
vote
1answer
71 views

Server Monitoring: Collect data on Windows machine [closed]

Here's the situation: three servers need to be monitored, all data should be accessible on Windows machine. Standard sensors need to be monitored: - cpu usage - mem usage - disk usage I'm out of ...
0
votes
3answers
5k views

Can I monitor active user count on my iis sites?

We are having problems with performance on our server that host our websites that the processor gets upp to 90%. I would like to monitor the amount of users active on your sites that are published on ...
0
votes
2answers
129 views

performance monitoring on server

I think the tool name is SARS? I have CPanel host and need to monitor loads and such. What tool and how do I do it? I'm just wanting to be able to tie in load average with a site randomly not loading ...
3
votes
1answer
1k views

Have issue with monitoring 32bit app pools running on 64bit IIS

I am performing a monitoring task on my 64bit web server which has couple of applications pools running in 32bit mode. I am using .Net CLR Memory object in perfmon to monitor them. However, my ...
2
votes
1answer
1k views

htop Memory meter is full. I haven't even started any service yet

I don't understand why my htop meter is full already. I'm not even running some task. Here's the screenshot of my htop: http://i.imgur.com/F56uB.png The green meter shows used memory, the blue meter ...
2
votes
3answers
395 views

Lightweight (plug and play) machine resource monitoring utility? [duplicate]

I need to monitor my Ubuntu Linux server performance, prior to diving into nagios / zabbix type of "enterprise server monitoring" solutions I would prefer something more lightweight. My requirements ...
-2
votes
1answer
445 views

Zabbix monitoring system [closed]

I want to monitor some things and I was wondering what of the following can be done using Zabbix easily, what can be done with some extra effort and what can't be done with it: All computers are ...
-1
votes
3answers
134 views

Server Monitoring Options [duplicate]

I'm trying to find the best way to monitor my MS SQL server. I have been using pingdom for my web server and want to look at something else. I have done a lot of googleing but they all seem to be the ...
2
votes
1answer
232 views

Monitor a long running process

I need to start a long running, memory/disk/cpu intensive process on Linux, and monitor it so I can : check it terminates with a good status code, collect stats (mem cpu disk every x minutes ) alert ...
3
votes
3answers
1k views

Nagios plugin to take process snapshot when load is high

We have configured nagios with check_load NRPE plugin to monitor server load. It reports when load is high, but does not have option to take a snapshot top processes ( like top commmand) at that time. ...
4
votes
3answers
3k views

Utility for Monitoring IOPS on servers

We recently ran the Dell Performance Analysis Collection kit which monitors your servers via WMI for 24 hours. You send the file off to Dell and they return a report with graphs of IOPS and MB/S disk ...
0
votes
2answers
133 views

searching for powerfull monitoring tool for production servers [duplicate]

Possible Duplicate: What tool do you use to monitor your servers? I'm searching for a monitoring system that has the following features: targeted for Amazon EC2 scalable custom plug-ins ...
0
votes
4answers
178 views

Monitoring service that can run scripts

I'm currently using New Relic's performance monitoring service. Works great so far, except that I'd like some things automated. I basically just get an email notification when performance is bad or ...
4
votes
4answers
2k views

Monitoring tools that can take high rate and high volume? [closed]

We're using Cacti with RRDTool to monitor and graph about 100,000 counters spread across about 1,000 Linux-based nodes. However, our current setup generally only gives us 5-minute graphs (with some ...
3
votes
2answers
319 views

Monitoring bespoke software with Zenoss

We've got a lot of back-end applications that we need to monitor the performance of (metrics such as orders waiting to be processed, time since last run, etc). Currently, this is done by an in-house ...
0
votes
1answer
742 views

Incinga vs Cacti vs Zabbix vs [duplicate]

Possible Duplicate: What tool do you use to monitor your servers? I'd like to get a good overview of the various monitoring tools. I'm looking for something modern, fresh and lightweight ...
2
votes
5answers
329 views

Figuring out what's causing a server to slow down

I have a potential client that has a php site that performs fine most of the time. However, every week or so, it will experience lag (slow page loading). I am sure there are a myriad of things that ...
2
votes
2answers
1k views

How do get apache display url request in Top and PS?

Is there a way to get apache to display the url that it is handling in top and ps? This would help us nail down performance issues much more faster. Thanks.
1
vote
1answer
1k views

Zenoss: Getting SNMP stats over SSH

I have the SSH connection working. I have it successfully modeling the device (Ubuntu Server, in this case). What I can't get to work is the SNMP portion. It sounds like I have to custom add the ...
0
votes
5answers
166 views

Looking for application performance tracking software

I have multiple java-based applications which produce statistics on how long method calls take. Right now the information is being written into a log file and I analyse performance that way. However ...
1
vote
2answers
237 views

Monitoring multiple networks

I'm looking for a (or multiple if needed) system with web interface to monitor a number of remote networks. All of these networks contain multiple clients, servers, routers, switches, printers, ... ...
1
vote
2answers
199 views

What webapps are available to monitor my VPS?

I would be interested what webapps do you know/use that allows you to monitor VPS. I would like to have the following metrics, CPU, Memory, Disk stats, Apache stats (hits/sec, free agents) Thanks
5
votes
5answers
2k views

Nagios Check that Simulates Web Full Rendering Time

Does anyone know of a Nagios plugin or cli program that can simulate the load time of a webpage as it would be in a browser. For example the resulting total load time of something like Pingdom's Full ...
1
vote
2answers
1k views

Munin Graphs - Have one graph/plugin only update once per hour?

I am writing a custom munin plugin/graph and it's slightly computationally expensive. It's also unlikely to change much in a few minutes. Is it possible to have this one graph/plugin only update once ...
0
votes
3answers
324 views

How do get the 'response time' à lá pingdom,etc?

I just received this report from pingdom: Ans was wondering how do they know the 'response time' information regarding the site. The GET request does not give that information.
0
votes
4answers
564 views

Measure Response Time

How do I measure a site response time from the console?
3
votes
3answers
2k views

monitor open process files on linux (real-time)

The files opened by XYZ process can be found with the command ls -l /proc/PID/fd Is there anyway that can be done in a more interactive way like tail auto-refreshing every x seconds? Thank you.
5
votes
2answers
1k views

Real-time IIS monitoring

We're looking for some monitoring software that will report and display real-time performance information for IIS. We're currently using perfmon to monitor requests executing, requests queued, ...
1
vote
2answers
361 views

Show most requested URL in apache

Is there any way to show the most requested URL from apache over a timeframe, e.g. the most requested URL over the past 2 hours. Is this type of thing possible with mod_status or could I aggregate ...
0
votes
6answers
2k views

Looking for easy to use remote server monitoring tool for Windows Server 2008 R2 [closed]

We are a very small ecommerce business and we are trying to find a remote monitoring tool something in the lines of the ResMon/PerfMon in Windows in order to monitor our dedicated Windows 2008 R2 ...
1
vote
4answers
1k views

Tools for monitoring status and performance of a Linux, Ruby on Rails (using the Delayed Job gem), Nginx, Passenger, Mysql and MongoDB environment

I'm deploy an application in a Fedora Linux server. This application is a Ruby on Rails web application, using MySQL and MongoDB as databases. The application also uses the Delayed Job gem for ...
5
votes
2answers
3k views

Monitor and graph CPU usage per process and per thread

I need to monitor CPU usage by a given process and each of its threads. For each of them I want to have: average and maximum CPU usage percent, total CPU time used during the captured period, a ...
75
votes
2answers
31k views

What exactly do the colors in htop status bars mean?

By default, htop shows colored status bars for processors, memory, and swap. From left to right, the bars are colored green, blue, yellow, and red depending on some thresholds. What does it mean when ...
0
votes
2answers
153 views

What to seek/avoid in a hosted server monitoring service?

I'm looking for hosted monitoring solution (CPU, memory, disk, loads, mysql, replication network etc..) for a group of servers on Amazon EC2 /Scalr (app, mysql, load balancer). So far I found ...
2
votes
4answers
3k views

Know any good network monitoring tool for OSX?

I'm trying to keep tabs on my home wireless network. Is there a good, GUI based tool that can show connected machines (make sure I don't have 'guests'), traffic stats, etc. Thanks.
2
votes
2answers
380 views

Bad idea to keep htop running?

I'm now monitoring multiple servers (3) and in the coming weeks that'll increase (towards 5 or 6). I've been keeping three terminal windows open running htop via SSH and I'm now wondering if there are ...
6
votes
9answers
4k views

Linux: How to find out whether the harddrive is causing a bottleneck?

I'm not asking how to find out where a bottleneck is. I just what to know how to check if the harddrive is being used at its limit (and hence causing a bottleneck). Something like top where I can see ...
4
votes
3answers
192 views

Cacti - How can you get a list of systems that meet certain criteria?

Is it possible using Cacti to have it give you a list of machines that meet a certain criteria? For example, what are the machines that have had an average cpu load over 50% during the past week? ...