Applications or appliances that observe systems and networks to find problems and notify administrators.

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8
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1answer
191 views

How to mark every deploy in munin?

Anyone knows if it's possible to mark every deploy with a red vertical line in munin graphs? It will be great to debug possible performance holes in the code. Thanks in advance!
4
votes
1answer
446 views

Munin aggregate graphs are not working

I know this has been asked in several times on many forums before, but still I am struck with similar problem. Individual graphs are working fine however, aggregate graphs are not. I don't even get ...
4
votes
1answer
762 views

God Process Monitoring - CentOS - Event System Not Found

I have god installed on at least a dozen (or more) servers running CentOS 5.5 in both i386 and x86_64 flavors that work perfectly. I just setup two new CentOS 5.5 x86_64 servers and installed God, but ...
3
votes
1answer
998 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 ...
3
votes
1answer
565 views

Which tool provides per-process (or per-cgroup) resource (RAM/CPU/Disk) monitoring?

I want to have graphs about the percentage of CPU usage, RAM usage, Disk usage which is caused by specific processes (or process groups, or cgroups) on my server (running Debian). The tool needs to ...
3
votes
1answer
389 views

What are the best practices for monitoring and alerting for low level JVM metrics?

I'm looking to set up monitoring and alerting for java server based app and want to find some best practices for monitoring JVM specific metrics and for designing alerts based on those metrics. So ...
3
votes
1answer
326 views

archive and visualize amazon ec2 cloudwatch metrics

How do you backup your ec2 cloudwatch metrics? How do you visualize different measurements with different scales at once, like cpu% and i/o? How do you combine your application server metrics (like ...
2
votes
1answer
334 views

Zabbix multiple notification emails in only one

i have a trigger that it activates in X hours, and notify me which pc's on my department are power on or power off with ICMP ping. This is the trigger: ({Template Personalizado ...
2
votes
1answer
607 views

How to install auditd on CentOS?

How to install auditd on CentOS 6.4 x64 ? I want to Log all commands run by admins Log all commands run by admins on production servers Edit: I can't run aduditd service I did with this tut enter ...
2
votes
1answer
105 views

Setting an alarm until acknowledgment (Nagios\Icinga)

I am SNMP polling a router and checking the amount of errors on an interface. Since SNMP counters can not be cleared on the device I am storing the last value received in a temp file. If there is an ...
2
votes
1answer
216 views

Is there a way to collect WMI or WBEM/CIM data with Collectd?

I've got an Ubuntu server running statsd, collectd and Graphite. I'm looking to collect data from Windows servers via WMI. I don't see an official plugin for WMI or WBEM/CIM on Collectd's web site. Is ...
2
votes
1answer
146 views

Monitoring of disk usage over time - check for large variations

I'm looking for a tool that would monitor disk usage over time. What I'm looking for is folders or files that grow unexpectedly over a short period of time. I use du , ncdu, baobab (when X is ...
2
votes
1answer
486 views

zabbix import trigger template

i am importing a zabbix template, the items load successfully snippet of the xml template: <triggers> <trigger> <description>PING response on ...
2
votes
1answer
105 views

Alert if munin-master contact node

I have installed munin on one of my servers, and munin-node on another server I wish to monitor. I would like an alert if for any reason the node can't be contacted by the master. Is it possible to ...
2
votes
1answer
102 views

Remote HTTP monitoring

Are there any simple web based http monitoring open source tools I can run to remotely monitor web servers and such? I know about Nagios but I want a light install and unsure what exactly I should ...
2
votes
1answer
407 views

Windows Performance Monitor keeps trying to add unwanted counters

I have been running a Data Collector Set for SQL Server for a week, and everything was going just fine until I tried clicking on Action -> Save Current View and now it always tries to add the ...
2
votes
1answer
40 views

Parse Consolidated Log Data

Our custom applications are sending their log data to a SQL table. I am looking for a piece of software that will allow me to configure a rule engine to parse this data and look for certain patters ...
2
votes
1answer
563 views

IIS 6 - CPU throttling on application pools

So after a recent DDoS attack on one our sites that took down all sites on that server Ive started looking into ways to stop this being such an impact on all sites. If the site under DDoS goes down, ...
2
votes
1answer
182 views

Online Windows Server monitoring

To check a website's availability there is Pingdom (and many others). I'm looking for a similar service (online/web-based, easy to use with notifications) that monitors servers a bit more in detail. ...
1
vote
1answer
172 views

How best to monitor logstash?

I've seen this question on the mailing list a few times but haven't had a satisfactory answer. How best to monitor that the pipeline isn't stuck? Clients -> logstash -> elasticsearch. Logstash and ...
1
vote
1answer
76 views

Where is my bandwidth?

We've got a DSL line rated at 7Mbps. The best speed test results are little over 4Mbps. After replacing our modem, and spending hours on the phone with Verizon, they say that 4Mbps is within ...
1
vote
1answer
44 views

monitoring error rate with monit

Is there a way to tell monit to alert me if there are more than X errors (e.g. lines matching "ERROR") in a log file in a certain time? My use case would be: errors sometimes appear in my log file ...
0
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0answers
36 views

What should I consider when I plan a meaningful monitoring for SNMP Switch (SG200-50)

I am currently planning the monitoring of a switch and would like to consider beforehand what I need to be closely monitored in order to obtain errors and warnings are also useful. I have a Cisco ...
0
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0answers
59 views

What's Up Gold Event Log Messages

Background We use What's Up Gold (WUG) to monitor our servers. A requirement has recently come in for alerts to be sent when specific events appear in servers' event logs. We've met this requirement ...
0
votes
0answers
42 views

How to choose which graphs to show in the Main view of ganglia?

I am running Ganglia web frontend 3.5.12. The "Main" view looks like: unspecified Grid (4 sources) - Load last hour - Memory last hour - CPU last hour - Network last hour Cluster1 - Cluster1 load ...
0
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0answers
20 views

Understanding Logman - Processor Time

As part of a project I am working on, I have to monitor server/desktop performance to ensure there is no degradation as a direct result of my work. I thought I would set up some performance counters ...
0
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0answers
45 views

mail routing connection testing

I would like to implement an alerting process that will send a test email to an internet based mail server every 5 minutes, I manually email echo@esat.net if I suspect there is a transmission issue ...
0
votes
0answers
50 views

Zabbix_proxy cannnot send data on java_gateway

I have some problem with monitoring JBoos with JMX interface. This problem I resolve with recompile zabbix_java_gateway on file (JMXItemChecker.java) Old: String conn = ...
0
votes
0answers
39 views

Ganglia: aggregate metrics from one host

copy of: http://stackoverflow.com/questions/20802925/ganglia-aggregate-metrics-from-one-host For example, 2 instances of 1 process produce some metric using gmetric. They launched on one host: ...
0
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0answers
41 views

iwatch recursive configuration for only one level

I want to Monitor if a file is moved to a set of folders so i used the recursive attribute in the iwatch.xml the folder structure is a ->b->c ->c ->c->d ->b ->b My ...
0
votes
0answers
28 views

monit service permission starting a linux service

I'm running monit to monitor a linux service i wrote which basically makes sure that a mounted partition exist. the service start action is: mount -a the service stop action is: umount /...../.... ...
0
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0answers
37 views

Invalid units in GPRINT in Cacti 0.8.8b

I'm monitoring free SWAP and free RAM memory using SNMP (snmpd 5.4.3). The former is via "UCD-SNMP-MIB::memAvailSwap.0" and the latter via "NET-SNMP-EXTEND-MIB::nsExtendOutputFull" (using extend ...
0
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0answers
67 views

Ganglia - Default graphs not showing up

I am using Ganglia UI to monitor a bunch of distributed clusters. All the graphs are working except the default graphs (load, memory, cpu and network). Ganglia gmond is not storing those information ...
0
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0answers
28 views

Monitoring tool for AMQP brokers

Can someone here point me to a monitoring tool for one or more AMQP brokers (up/down, throughput, and queue-depth)? I've seen a few solutions that're specific to RabbitMQ, but nothing that I could ...
0
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0answers
48 views

snmp interface not refreshing values automatically

I have an issue with SNMP on Debian. ifInOctets and ifOutOctets only refresh the value when I restart SNMP service service snmpd restart Is there something I am missing ? EDIT : A request with ...
0
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0answers
32 views

Incrond - event after all files have been copied

We are using incrond to monitor network storage and sending mail when something new is appearing. The problem is, that event registered as: /home/storage IN_CREATE python ...
0
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0answers
14 views

Display number of bytes transferred over a port

how can i display the number of bytes transferred over a certain tcp port? I know there are several tools (iptop,iptables...) which can monitor this, but what i need is an absolute counter. I poked ...
0
votes
0answers
55 views

Can I use MRTG to show the cumulative bandwidth of all servesr together?

I am currently using MRTG to graph the bandwidth of my servers. It is working well, however I have only the bandwidth chart for each individual server/network interface. I would like to have one ...
0
votes
0answers
87 views

Hyper-V: Monitor and restart unresponsive hyper-v guests

I'm looking for a simple solution to monitor and restart unresponsive Hyper-V guests. I only need this solution for a handful of machines, and only around ten guests. It's mostly Ubuntu guests that ...
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
0answers
76 views

Lighttpd & Scientific Linux

Not sure if this is the best place to ask a general question ... (please feel free to delete it if it's not appropriate for this forum. or let me know if there's a more appropriate forum, thanks) At ...
0
votes
0answers
909 views

Nagios NRPE: Command 'check_procs' not defined but works when run manually

I know there are a lot of other similar posts, however none of them have fixes for my problem. I have Nagios Core 3.2.0 running on a 64bit Ubuntu 10.04.4 LTS server. I am trying to check if the ...
0
votes
0answers
80 views

Monitoring redundant Power Supply on ASUS Z8NA-D6

I have a Windows 2008 Standard R2 server with a redundant power supply (2 modules, hot swap). The customer asked me to monitor the PSU because they can't hear it beeping. It's connected to an APC ...
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 ...
0
votes
0answers
235 views

Monitor everything of webapp on Apache Tomcat

I want to monitor every single movement of my web application deployed over apache tomcat, request,response,time,classes,query,object,memory leaks every thing Which open source tools are available ? ...
0
votes
0answers
339 views

SNMP Disk Monitoring

So I put the following lines in my snmpd.conf: disk / disk /usr disk /localhd I restarted snmpd and tried to do an snmp walk on the following OID: 1.3.6.1.4.1.2021.9.1. What I pasted bellow is just ...
0
votes
0answers
222 views

How to monitor which client machine is connect to a cisco aironet 1252 AP?

Is there any software available that can monitor which devices are connected to the 1252 (via wireless) and keep a history of this?
0
votes
0answers
50 views

connection monitoring application

Could you advise me some tool that allows to see traffic speed per connection? I have found currports tool, it's nice, but it doesn't show speed. Also I use Outpost Firewall for this purpose, but it ...
0
votes
0answers
164 views

ioTop shows Terrabyte/s reads and writes

While i would have no problem with the box being that fast I don't think thats really accurate. $ iotop Total DISK READ: 10.64 P/s | Total DISK WRITE: 34.38 T/s From searching I've found some ...
-1
votes
0answers
16 views

How to collect bandwidth data each process have used?

I got a x86 ubuntu server(production) And running following daemon: /opt/bin/daemon config1 /opt/bin/daemon config2 python anotherdaemon config1 python anotherdaemon config2 And I want to ...