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

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23 views

How to measure DISK IO latency, CPU & memory load [on hold]

Definitely not a duplicate of : Can you help me with my capacity planning? The question I have is about available tools TO MEASURE, I do not ask HOW I SHOULD measure... If one of our customers wants ...
-1
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0answers
32 views

How to determine what is causing the server to go down

I have installed monit on a Ubuntu box (DigitalOcean VPS), which with 1 core and 1GB of memory. I realise its not a lot but the server doesn't get much traffic, most of the time CPU usage keeps around ...
1
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1answer
21 views

Open Source Network Monitoring Primarily for Linux Cloud Environment [on hold]

How are you currently monitoring your Linux network in the cloud? We run several (read 7) CentOS instances that host several websites as-well-as a couple of MySQL instances. I am trying to find an ...
0
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1answer
16 views

Munin aggregation not working (summing CPU time across servers)

I am trying to get an aggregated graph of CPU usage across some servers. I have come up with this so far: [totals] update no contacts no lb_cpu.graph_title LB Total User CPU ...
1
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0answers
13 views

check_mk: global name 'entry' is not defined

I'm having a ton of trouble with a nagios installation I've been working on powered by check_mk and OMD. When using the web gui to manage check_mk, the notifications page displays the following Python ...
0
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0answers
10 views

Monitor IBM x3650 M3 local raid [closed]

I need to monitor the raid array status on my IBM System X 3550 M3 of integrated LSI raid card 1064 SAS. I cannot understand if is there a dedicated software for windows system. Now I need to monitor ...
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0answers
34 views

How to parse and graph sar/sysstat

The sar binary from the sysstat package returns a huge set of useful metrics, that are already pre-configured and sitting on the system waiting to be used. I would like to push them to statsd, so that ...
0
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0answers
11 views

Can I configure PCP (Performance Co-pilot) clients to report to a monitoring server from behind a firewall

I have several computers that are running applications. These computers are on the internet, in that they can connect out to the general internet over port 80. These computers have dynamic IP ...
0
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1answer
43 views

Sensu Client not registering in Uchiwa

I have setup sensu on a Centos 6.5 box and installed/configured the client on the sensu box so it monitors itself like so /etc/sensu/conf.d/client.json { "client": { "name": "sensu", ...
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0answers
28 views

How to check what process or application is deleting a file without using Process Monitor? (Windows Server)

Currently I'm having an issue with a piece of software that makes use of specific files (which are basically xml), sometimes stored on a file share and sometimes stored locally. Every so often one of ...
0
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1answer
23 views

System-monitoring with Cacti: How to execute arbitrary script when threshold reached?

When doing system-monitor with Cacti[1], can you execute an arbitrary script when a threshold is reached, yes or no? If yes, how? [1] I was planning on using the Cacti plugin Thold but as far as I ...
0
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0answers
42 views

DFS replication monitoring under a non-administrative account

I have a DFS replication set up on two Windows Server 2012 machines in a domain, the DFS consists of one namespace, two servers, several replication groups each containing one folder. I have been ...
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0answers
7 views

ServerTech Sentry4 OID for AMPs

Does anyone have the oid for AMPS for Sentry4 PRO2 CDU? I am trying to monitor the amount of total amps for the CDU and I am having a hard time finding the OID for what I want. Any help would be ...
1
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0answers
24 views

Monitoring Exchange 2013 Databases with Intermapper [closed]

I'm currently setting up a Intermapper map, which is a monitoring system, to monitor a Exchange 2013 server and I couldn't find yet a way to monitor the databases health. For now, just the mount ...
1
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1answer
47 views

Grahping VMware VM's network traffic

We have a mixture of managed and unmanaged VMs within out VMware platform, For our managed VMs we use SNMP within the VM to graph the VM's network traffic which we then use for billing if the customer ...
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votes
2answers
58 views

Does anyone know of a good free tool that can be used to ping our Postgres database server to determine if it is running or not? [closed]

I'm looking for a free tool which runs on my desktop (not the server itself) that will periodically test to see if our database server is up and running properly. Ideally, it should also be able to ...
1
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0answers
7 views

PRTG Network Monitor custom sensor - return grouped data

I have an IBM DS3512 storage system that I want to monitor. So far I was able to create a custom XML sensor on Powershell, that grabs performance data saved by smcli.exe (the only known way to reach ...
0
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1answer
42 views

snmpd does not update date due to filesystem access error in new ubuntu versions

My Cacti stopped graphing network data for servers that I monitor using snmp. I am able to manually query the corresponding counter using snmpget $ snmpget -v 2c -c XXX XXX .1.3.6.1.2.1.31.1.1.1.6.4 ...
0
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1answer
42 views

Monitoring Processes in Detail - not summarized [closed]

I want to monitor the running processes of a linux machine over time. My do-it-yourself solution would be: Dump ps aux --forest every minute to a file. Background: If I get a message "something ...
5
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0answers
69 views

How to automate zabbix web scenarios for vhosts?

I'm new to Zabbix and enterprise monitoring. I've just finished installing Zabbix 2.4. I'm trying to monitor the state of all our vhosts dislocated on different servers. Until now the only solution ...
0
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1answer
128 views

Icinga2: Send E-Mail on Host/Service Down

I installed and configured Icinga2 with icingaweb2. I added a test-host with a test-service: Let's call it "example.com". This is the test-host: /etc/icinga2/conf.d/hosts/example-com: object Host ...
0
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1answer
70 views

Icingaweb2 - Setup returns to start page

I tried to configure Icingaweb2 on Debian 8; it works fine so far, but if I call the web installer (http://d.pr/186lu) and click "next", I'm getting redirected to the second page (http://d.pr/1f6kE). ...
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1answer
40 views

Monitoring and Alerting for application traffic

Currently I put hourly traffic (total number of input requests) of my website in a MySQL table. I keep data for the last 90 days. I want to check every hour, lets say 6th hour, that whether the ...
0
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0answers
26 views

How to monitor the postfix mail queue using monit?

Is there a way to monitor the postfix mail queue using monit? the available scripts just check, up/down/memory or CPU. I would like notices when the queue starts filling up. it would be nice to be ...
1
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1answer
46 views

Monitor drives status on Dell servers from Linux without OMSA

I have some servers where, for various reasons, I cannot install the Dell OMSA toolset. Usually, I have hardware RAID configured for the disks (PERC). Also, most of my servers have an iDRAC ...
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0answers
33 views

Issue with SSH on RHEL while monitoring logs from SpectorSoft Server Manager

I have 3 servers running RHEL hosting a number of Java applications where each of them generates a log file which I am monitoring from a Windows-based machine with the use of SpectorSoft Server ...
0
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1answer
24 views

Exclude field in munin chart

I have written my first Munin plugin to monitor my WAN traffic at home. The chart includes the actual traffic (as DERIVE) and the maximum possible speed (as GAUGE) for my Internet connection. I want ...
1
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1answer
30 views

What kind of ram usage is bad ram usage?

We have been monitoring our Debian servers' ram usage in order to receive alerts when the ram usage goes over a certain % threshold. However, a high % ram usage is not necessarily a problem can even ...
1
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1answer
152 views

Adding normal graph on memory usage per process to Zabbix

I need to monitor memory usage per process of processes on Linux. My monitoring tool is Zabbix. I found some links which describe how we can do it on windows. As an example I can refer to Host ...
2
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1answer
61 views

remote Powershell script Scheduled task

I am having trouble running a Powershell script as a scheduled task. The script remotely logs into two Hyper-V hosts, queries the replication status and emails the result back to me. The script works ...
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0answers
17 views

Which ITSM process fits the best for this need? [closed]

I'm in no way an ITIL or ITSM expert but our company is working on adopting it. Our team has come across a need and, from the little I have read/studied, I feel like SPM/SCM/SLM fit the best. I was ...
1
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1answer
29 views

How should PHP FPM be monitored for max_children being exceeded?

I've set up the PHP-FPM and Nginx status output with the intent of monitoring for max_children being exceeded on a particular pool. I am, however, unable to load the status output when max children ...
3
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1answer
58 views

Auto restart services with PRTG

I have PRTG monitoring my servers and network. Some of my servers are Windows-based, and I would like PRTG to auto restart services in case they are stopped. This can be done using the WMI Service ...
3
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1answer
100 views

How Cacti collects data using scripts?

We know that Cacti uses SNMP to query and collect data. As far as i know SNMP manager uses Object ID (OID) to query about a certain object and get the response from an SNMP agent regarding that OID. ...
0
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0answers
15 views

Any tools that can detect if the machine is off similar to Softperfect Wi-Fi Guard?

We have an outage of electricity the other day and some machines (static IP) has been turned off. Because the machines are located in different places is very hard to know. It will be good to have a ...
0
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0answers
61 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 ...
0
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1answer
38 views

File age check with event handlers in nagios

Problem I'm trying to solve: - Monitor a log file's age and if it is older than a certain threshold restart a bunch of associated services. Solution so far: - This is fairly straightforward and we ...
0
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0answers
18 views

SCOM 2012 - service flapping and notifications

I am trying to untangle SCOM 2012 install created by someone else and I noticed that alerts for the same monitor are being sent multiple times per hour littering my mailbox. From my previous ...
0
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1answer
53 views

Gather WebSphere Thread Pool Utilization Data In A Text File

I am running a WebSphere 8.x cluster and would like to be able to more closely monitor my JDBC connection pool utilization. All I basically want to do is run a script every couple of minutes that ...
1
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1answer
48 views

is there a tool for windows 7 that can find which program is modifying a particular file [duplicate]

My system is infected by a malware that keeps modifying a particular configuration file. Is there a way/tool to find out which program is making change to a particular file? I am simply looking for a ...
0
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3answers
46 views

Use Nagios to monitor 2 locations

As I am new to Nagios, I would like to ask if anyone knows how to monitor 2 physical locations using Nagios. So for example, we are having 2 datacenters which are interconnected. I have set-up a ...
0
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1answer
22 views

Software to record service level [closed]

I provide a cloud service (SaaS) on an Ubuntu machine and will be faced with service level agreements (SLAs) soon. I.e., we'll have to see what service level we can provide (probably on daily or ...
0
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0answers
92 views

Zabbix active check traffic

My conundrum is as follows... I have a Zabbix (2.2) server and agent up and running. The server does all kinds of passive check on the agent -- everything here is working as intended. The problem is ...
4
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4answers
108 views

Monitor and collect statistics on TCP connection to src or dst host

I would like to collect stats on TCP/UDP packets sent between two hosts (A and B). I am looking for a tool to install on A and B to get the following information: kb/seconds packets/seconds ...
1
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0answers
51 views

IDS (or similar) to query ELK logs and send alarms on strange situations [closed]

I have an ELK stack (that receives logs from mostly web services,web applications). I'd like to not only store and visualize some stats about the logs(features of ELK) but also to use them to detect ...
0
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0answers
38 views

Monitor http endpoint /status with Amazon Cloudwatch

Can I use AWS CloudWatch to check the health of a web app deployed to EC2? Is this the best way to monitor the app? Or is "cloud 53" more useful. Either way, how do I set it up? Pointers to relevant ...
0
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1answer
151 views

Display uptimes on Zabbix screens

I'm struggling to find a proper way to display uptimes on a Zabbix screen. I have a screen displaying information about each running services health: CPU and memory consumption, and I would like to ...
1
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3answers
109 views

Need the “msacli.exe” file for monitoring P2000 SAN. IOPS values needed

Hi i need some performance stats from our MSA p2000 SAN. The Problem is that i want to have the values i get when i connect via SSH and use the command "show vdisk-statistics". This command shows me ...
0
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1answer
73 views

Monitor WiFi association attempts

I'm using hostapd to create an access point and I was wondering if there's any way for me to get an output of current or recent association attempts. Ideally I'd like to see the MAC ID and any other ...
0
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1answer
32 views

How to monitor/log wireless events including failed authorization attempts?

Is it possible to log wireless events including failed authorization attempts? I have two access points and also would like to see, which one is serving which client and see when client is connected ...