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

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0
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1answer
16 views

Receive scheduled downtime notification programmatically for Azure Web App and Cloud Services?

Can I hook to Azure somehow programmatically to receive scheduled downtime notifications so that we can prepare and notify our clients before hand? From Azure SLA for Cloud Services and Azure SLA for ...
1
vote
1answer
1k views

Updated OMD and Check_MK Agent returns Null

I updated OMD to the current version using the following: omd update <site> Everything appears to update fine, but now my servers with the check_mk agent installed show (null) and I do not ...
1
vote
0answers
13 views

How to log with Syslog when a port is becoming “listening” or change state?

Is it possible to log with Syslog when a new port is becoming listening in linux debian? how can i do that? Moreover, is there a way to log to syslog results of top or htop commands? Regards
0
votes
0answers
12 views

How to log when a port is becoming “listening” using Sylog? [duplicate]

Is it possible to log with Syslog when a new port is becoming listening in linux debian? how can i do that? Moreover, is there a way to log to syslog results of top or htop commands? Regards
2
votes
3answers
7k views

How do I monitor CPU and Memory usage with Nagios?

Is there a plugin that does that? If yes, how do I set it up? I have Nagios on a single server setup (nagios monitoring the box where it's hosted), so I don't need any fancy way of getting that info ...
0
votes
0answers
14 views

Monitor my hom network with my DD-WRT / RFlow [on hold]

I would like to see what is going on with my network! I do not want to see the content of the traffic , all I need is: time source, destination, protocol, App (Viber, Skype, Line, ....) how I can ...
0
votes
0answers
19 views

Azure app service monitoring checklist? [on hold]

I'm building up a checklist of monitoring metrics for our Azure App Service under development. This is for purposes of cost management, scaling, meeting SLA provided to our clients, alert on ...
0
votes
4answers
732 views

Monitoring Apache and Postgres [on hold]

What tool would I need to use if I need to monitor an Apache installation and a Postgres installation? In Apache: I'm mainly interested in the logs and the requests per second and few other simple ...
0
votes
0answers
15 views

How to monitor a Multiple Server if its down or had crash [duplicate]

I really need some help guys. I am just a junior web developer. My senior, which who maintains the server, I think. just quit since he got scolded for not monitoring that the server crashed. Now my ...
0
votes
1answer
7 views

Server Log Collection SAAS [on hold]

I've looked through many SAAS for server/application monitoring. However I'm wondering if there is SAAS that just opens up a API where my application can call to submit logs, and allow me to customize ...
0
votes
1answer
40 views

/proc/diskstats: No such file or directory

Trying to get some disk performance metrics (in particular, using munin), found that /proc/diskstats does not exist. Tried yum provides '*/diskstats' but nothing except munin was found. CentOS ...
0
votes
1answer
1k views

Configure Monit to monitor PHP5-FPM on Ubuntu/Nginx setup

System: LEMP running on Ubuntu 14.04 I'm trying to configure the tool Monit to restart Nginx or PHP-FPM if ever there is a problem. It is correctly monitoring Nginx however under status for PHP-FPM ...
0
votes
1answer
9 views

“Error: Could not complete SSL handshake. 5” in syslog of otherwise fine Nagios monitored host

I have a nagios server on ubuntu that monitors many other ubuntu servers. They have configured with chef, and they are correctly monitoring things over NRPE (i.e. the NRPE checks work. When something ...
17
votes
7answers
6k views

Continuously monitor logs with tail that are occasionally rotated

We're using tail to continuously monitor several logs, but when a log is rotated the tail for that file will cease. As far as I understand, the problem is that when the log is rotated, there is a new ...
0
votes
0answers
19 views

Frequent “socket timeout after 10 seconds” service alerts with check_mk on check_http checks - how to debug?

I've set up a monitoring server with Check_MK Raw Edition on Ubuntu 14.04 Server. It doesn't really check a lot of services. There are currently 5 servers (that also use Ubuntu 14.04 Server as OS) ...
42
votes
19answers
8k views

Can anyone recommend a website monitoring service? [closed]

What are people using for website monitoring services? I am referring to a service that I can configure specific hits to my site to monitor if the site is up, and how fast it is responding to the ...
16
votes
6answers
14k views

Process Monitor fails to start on a 64 bit computer

When I try to start Process Monitor from SysInternals on some 64 bit windows 7 machines,the process fails to start. There is no error message. I double click and nothing happens. Other 64 bit windows ...
1
vote
1answer
1k views

Zabbix no free space on disk

I have zabbix 2.2.1 and 252 monitors the hosts. Currently, the database is in local and size database is 65GB is running housekeeper who clears history entries older than 30 days. Entries are deleted, ...
2
votes
7answers
3k views

JMX real-time monitoring application

I'm looking for a (probably) desktop application to monitor applications through JMX in real-time. The application must provide the capability to design a dashboard with charts and gauges with values ...
0
votes
0answers
10 views

Does monit restart service if service was told to stop via systemd?

I am new to monit and don't use it up to now. Scenario monit should restart PostgresSQL if it is dead PostgresSQL gets started via systemd A sysadmin shuts down PostgresSQL via systemd since he ...
5
votes
1answer
6k 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 ...
1
vote
1answer
1k views

Issues in monitoring apache tomcat server using Monit

I have installed Monit using the following command in Ubuntu Linux 12.04.1 server sudo apt-get install monit My main goal in using Monit is to restart my - MySQL and Apache tomcat services ...
6
votes
4answers
3k 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 ...
0
votes
0answers
341 views

Samba module full_audit is logging actions that didn't occured

Our company has a file server, a Debian Squeeze 64 bits, sharing some folders to Linux servers using NFSv2 and to Windows workstations using Samba. I want to log access to a specific set of shared ...
1
vote
1answer
1k views

Munin - apache_watch_ plugin, does not show any data in the graphs that shows activity for per vhosts

I am using Munin for monitoring my server. I installed the apache_watch_ plugin so that i could see apache related activity. The graphs for apache_accesses, apache_processes and apache_volume work ...
0
votes
1answer
14 views

How does spinning up a node within a cluster reduce CPU load?

I have a VM (representing a baremetal server) with a load balancer and a cluster of 3 container nodes that requests distribute to. Say some threshold is hit and I scale up a 4th node in the cluster. ...
2
votes
2answers
37 views

How do APM systems monitor and collect machine interactions?

So I generally understand how things like New Relic instrument a .NET app -- the CLR Profiler API makes perfect sense. But what I can't figure out is how things like AppDynamics understand ...
1
vote
1answer
24 views

How to analyze bytes transferred over a group of servers?

We have around 50 virtual machines. I installed collectd, graphite and grafana and we have some traffic statistics like these: That produces a graph like this: The lines are incoming and outgoing ...
2
votes
1answer
34 views

Check_MK: How do I create Notifications based on groups of services instead of just one service?

I'd like to be able to create a notification that alerts based on the availability of a group of services, instead of just one threshold. For example, say I have 10 AWS servers that all do the same ...
1
vote
2answers
303 views

m/monit and ec2 autoscaling

I've been using monit for some time and have really liked it thus far. I recently decided to give m/monit a try and the UI looks great and is super informative. My only hang up is monitoring servers ...
1
vote
3answers
1k views

Best tools for “ssh tail -f” style log file monitoring and analysis [closed]

I'm looking for a tool to monitor custom PHP Error logs/Apache and possibly Java logs on remote development servers. I'm not looking for a full production log system like Splunk, but something that's ...
0
votes
1answer
380 views

Nagiosgraph mouseover fails

I have setup Nagios 4 together with Nagiosgraph and they are both working perfect. However the javascript Mouseover effect does not work. I have copied the following line in ../nagios/share/ssi/...
-1
votes
1answer
46 views

Why Zabbix still says “At least one of MySQL, PostgreSQL, Oracle, SQLite3 or IBM DB2 should be supported.”?

At begin of setup, Zabbix shows the following error: At least one of MySQL, PostgreSQL, Oracle, SQLite3 or IBM DB2 should be supported. I already have a site working, and this have connections to a ...
1
vote
4answers
2k views

Is there a GPO to allow standard users to access Resource Monitor

I need to allow standard domain users to be able to access the Resource Monitor on Windows 7 without adding them into the administrators group on any local machines. Is there a domain GPO setting to ...
2
votes
1answer
3k views

There is currently no icinga instance writing to the IDO

Hi i have installer icinga2 and icingaweb2 from official docs: icinga2: http://docs.icinga.org/icinga2/latest/doc/module/icinga2/chapter/getting-started#!/icinga2/latest/doc/module/icinga2/chapter/...
0
votes
1answer
18 views

Large CPU spike for proc (www-data)

I am trying to understand what is causing these routine high CPU loads on my server. The server is using serverpilot on a small Digital Ocean Droplet which comfortable runs a few wordpress sites ...
0
votes
0answers
17 views

How to Monitor all virtual host Web traffic in Real-Time in one console

I want to monitor web traffic from each domain I have installed on my dedicated server. All my domains were added in apache as virtual host. I need each domain Google bot hits only basis, and human ...
0
votes
1answer
2k views

Konica Minolta Printer MIBs?

I'm looking for a MIB for a Konica Minolta BizHub 600. The product's support page doesn't appear to have the MIBs in any section. Various combinations of search terms produce mostly marketing pages ...
-3
votes
2answers
3k views

What is the default root password for Zabbix Appliance 3.0?

I can't seem to find the default password for the root user on a fresh installation of Zabbix Appliance 3.0. Tried many common default passwords, but non worked. Also tried other usernames that might ...
0
votes
0answers
23 views

monitoring if the ip is down (not up)

Is there a monitoring service that can notify if the IP that is normally down becomes reachable? So, the reverse of the usual stuff. I just need to check a few IPs, so bringing up a complete ...
0
votes
0answers
19 views

Running monit AND supervisord simulatenously. Any possible issues?

Two aims: 1) Make sure background daemons such as webserver/rabbitmq are running all the time. If they crash they are automatically restarted etc. For this I am using monit with a config like: set ...
13
votes
5answers
17k views

How do I passively monitor the Windows Event Log?

How can I monitor the Windows Event Log remotely such that I will be informed automatically when certain events occur? There are plenty of active monitoring solutions, but they require human ...
0
votes
1answer
45 views

Multiple wildcards with asPercent in Graphite

I have multiple series for stats.counters.app.view.isbn.fetch.found.{yes,no}.$service. I want to calculate the failure rate per $service. #A reduceSeries(mapSeries(group(#B, #C), 0), 'asPercent', 1, ...
0
votes
1answer
23 views

Cacti generate old graph

I have a cacti system (Version 0.8.8b). The cacti system has been running for a year. I would like to generate retroactive daily graphs, because cacti can't show the old daily graphs. How to ...
0
votes
0answers
21 views

CPU usage plot in graphana

I am trying to plot CPU usage in Graphana. Collectd gives metric to InfluxDB and I get metric from Influxdb into Graphana. I have tried taking derivative of last value but CPU is in negative. I want ...
0
votes
2answers
41 views

Simple tool to monitor HAProxy web requests?

I'm looking for a tool that can monitor the number of requests that are going to the nodes within HAProxy to determine the need to push out another node to loadbalance the requests. Can something like ...
0
votes
0answers
17 views

Nagios configuration files issue

I am using nagios core 3.3.1 and have added some service groups and corresponding dependencies. While trying to verify if my configurations are correct, I run the following command: /usr/local/nagios/...
-1
votes
1answer
55 views

How do I execute monit commands from a shell script without root access?

I've installed and configured monit on a Debian server and opened the http service to localhost and gave rw permissions to the group "monit". I created this group and added myself to this group. The ...
0
votes
1answer
21 views

Is it possible to assign a default template for every new host in Zabbix?

So I have some custom templates on my zabbix that I would like to assign to every new host as soon as it gets added, does anyone know if that's possible? So far, from testing and reading from the ...
0
votes
0answers
35 views

Set Low Disk Space email alerts for windows 10

I want to set email alerts for my disks, so that if there would be 30GB free space then I will get an email alert. I found some solutions for windows 2008 but they didn't work for me in Windows 10. ...