Questions tagged [graphite]

Graphite is a highly scalable real-time graphing system. As a user, you write an application that collects numeric time-series data that you are interested in graphing, and send it to Graphite's processing backend, carbon, which stores the data in Graphite's specialized database. The data can then be visualized through graphite's web interfaces.

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Is there a daemon that can poll Prometheus targets and relay to Graphite?

I am running a Graphite based collection, and have a couple of Prometheus only apps that I would like to be able to monitor through that. Does anyone know of a proxy-like piece of software that can ...
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Display max rrd values using Graphite with Grafana

Getting crazy trying to display max rrd values in Grafana. So far we’ve always used Graphite to display RRD values in Grafana. And it always been avg values. But now i need to display max values. I’m ...
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Move series up in grafana dashboard

I would like to move series up and down in Grafana / Graphite dashboard. I'm aware to the special button "move up" and "move down", but I need for example to move 4 rows from the bottom to the top in ...
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735 views

Graphite does not show all the data points

My program is sending data item every second but when I refresh my graphite graph, I only see few of them. What am I missing here?
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260 views

hardening graphite (Carbon)

I would like to use graphite to collect metrics from different servers. By default, carbon listens on 2003 on all interfaces, which is fine with me. Now anyone could theoretically send metric data ...
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2 answers
423 views

Specify rrd files for Docker install of Graphite

I originally asked this over in the default Stack Overflow and was suggested I ask the question here instead: This is my first foray in to both Docker & Graphite so I'm not entirely sure if this ...
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6 votes
2 answers
2k views

VM CPU usage at 100%

CPU usage on our metrics box is at 100% intermittently causing: 'Internal server error' when rendering Grafana dashboards The only application running on our machine is Docker with 3 subcontainers ...
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259 views

grafana + graphite + failed on test connection

first I'm new to Grafana so excuse me if i don't use the right words to describe my issue I installed Grafana + Graphite solution in my ambari cluster ( I am using ambari cluster with graphite ...
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  • 451
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How to Scale graphite?

I am having a lot of trouble understanding how to scale Graphite. I have a production instance of graphite (carbon-cache + whisper + graphite-web + grafana). I am running out of disk space and I think ...
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1 answer
2k views

How to sum three metrics for each host given a wildcard list of hosts in Graphite Web?

I've got three metrics "memoryFree", "memoryBuffered", "memoryCached". These metrics appear under each of the ec2 hosts in the following metric tree: system.radar123.collectd.ec2*_com.memory. For each ...
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Weird metric value in graphite from collectd

I wrote custom python plugin for collectd: import collectd import random def read_callback(): value = random.randint(0, 1500) val = collectd.Values() val.plugin = 'test' val....
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Graphite console.log of writer is being spammed with unix timestamp

My console.log grows to 5 GB throughout the day. This is exaple of console.log 22/07/2017 00:00:02 :: 1500049680 22/07/2017 00:00:02 :: 1500049680 22/07/2017 00:00:02 :: 1500049680 22/07/2017 00:00:...
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Aggregating stats from events old and new

We'd like to feed CDN logs into Graphite and aggregate numbers found in there (rate of different HTTP status-codes, average response sizes, average cache-hit ratio, etc.) However, the logs are only ...
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How to remotely pull Linux metrics into local Carbon/Graphite server?

I'd like to collect system metrics (IO, CPU, NET, RAM) from a remote RedHat server which has static IP / DNS into a Carbon / Graphite server on a VM which is running on my laptop. My laptop host OS is ...
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grafana: how to sum values from query into a singlestat or other plugin?

Is it possible to make a sum of values - depending on multi-selections in query (templating) - and showing those in a singlestat plugin in grafana? setup: grafana 3.1.1 datatsource: graphite Use ...
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704 views

Aggregate per timestamp datapoints in graphite

My first post so be gentle please! So I have an installation of graphite up and running on Ubuntu 16.04 server. (version 0.10) I am sending in metrics and everything works fine, but I am sending in ...
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1 answer
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How to read back collectd and write_kafka plugin

I want to use kafka as a transport layer for collectd. I found that there is a write_kafka plugin for collectd, which sends all the gathered metrics to a kafka topic. My intention was to have a few ...
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1 answer
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Unable to provide check_snmp_int.pl data to Graphite and JasperReports

I am an absolute beginner with Icinga and I have already tried several desperate attempts at finding a solution to it. After finally bringing check_snmp_int.pl to give me performance data I've tried ...
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1 vote
1 answer
1k views

Grafana: ip and port of your graphite-web or graphite-api install

Trying to connect graphite with grafana. The manual says: Url The http protocol, ip and port of your graphite-web or graphite-api install. Where I can find either of them? I grep-ed /opt/...
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haproxy only connecting to one backend server

I am having some trouble with what should be a very basic configuration on an Ubuntu 16.04 server to use haproxy to load balance incoming metrics across two carbon-relay processes. Haproxy is only ...
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one graphite node complaining "Error loading dashboard. Dashboard does not exist."

I've got two graphite servers located behind an ELB in AWS. One of them is loading dashboards. The other one is complaining "Dashboard XX does not exist." I'm trying to locate where these are defined ...
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336 views

Monitoring with Graphite - whisper don't save metrics

I succesfully installed Graphite by this tutorial: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-graphite-on-an-ubuntu-14-04-server and when I run: echo "test.count 4 `...
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394 views

Why are the sensu metrics not directly shown in Graphite?

It takes around 15 minutes, before metrics sent by Sensu appear in Graphite. Questions Why does it take 15 minutes? Is it possible to accelerate this? Discussion Although a retention of 1 minute ...
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How to plot the sum and the individual components in Graphite?

We collect CPU-time statistics for each host here: stats.hostname.cpu.system stats.hostname.cpu.user stats.hostname.cpu.waiting How can I plot their sum with individual components shown in different ...
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1 vote
1 answer
633 views

Aggregate Disks in Collectd or Graphite/Grafana

I have multiple nodes, each with multiple disks of the same size. I'd like for either collectd to report a single used/free metric that is the aggregate of these multiple disks construct a grafana ...
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2 votes
1 answer
2k views

Can Graphite chart an average value from multiple sources?

Let's say, we collect NTP-offset statistics from 500 servers. Each is known to Graphite as stats.hostname.ntpstats.offset. I'd like my chart to show two curves: A particular host's offset (easy) The ...
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11 votes
2 answers
4k views

Ext4 usage and performance

I've got a cluster of machines running Carbon and Graphite that I need to scale for more storage, but I'm not sure if I need to scale up or out. The cluster is currently comprised of: 1 Relay Node: ...
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grafana / collectd Write Graphite plugin change timestamp

I am using collectd with write_graphite plugin to monitor mysql. I am using EDT on my server and when creating dashboards on grafana I can only use UTC/browser time. I want to know if there is an ...
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1 vote
1 answer
3k 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, '...
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1 vote
1 answer
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How can I calculate bandwidth usage per day or hour with Grafana, graphite and collectd?

I'd like to collect the bytes sent and received per day or per hour of a server, so I can collect bandwidth requirements. I figured setting up grafana, graphite and collectd to collect bandwidth ...
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3 votes
1 answer
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What's the safest way to backup a graphite whisper database?

What's the safest way to backup a graphite whisper database, is it safe to just use tar or is there another method required to prevent corruption?
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6 votes
1 answer
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Secure Graphite installation

I think I misunderstand something here. I've installed Graphite with Docker (sitespeedio/graphite) and set a Basic Auth for the Web-Panel. I opened the Firwall for Port 2003 to get in datapoints from ...
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0 votes
1 answer
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Jmxtrans Jersey query throws exception

I want to graph usage stats from my application in Graphite. I'm trying to get Jmxtrans up and running. The object I want to query is: org.glassfish.jersey:type=my-server,subType=Uris,resource="/...
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1 vote
1 answer
380 views

Adjust time settings on server: change time or timezone in OS, or configure graphite settings?

So I have a server collecting metrics via StatsD, which get aggregated and shown via the Graphite webapp. If I mark the Auto-Refresh option in my chart, the time doesn't match with the time I'm on. I'...
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2 votes
1 answer
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Icinga2 perfdata directory is overflowed

I`ve installed icinga2 on a virtual machine for monitoring 5 other ones with graphite support for the graphics and icingaweb2 as an interface. Recently on my web interface I got the follow: Fatal ...
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8 votes
1 answer
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How to change grafana units of measurement on Y-axis? [closed]

I am gathering data from servers by collectd and store it in the graphite. I want to use grafana dashboards. I am trying to create visualisation for memory plugin. In graphite I am seeing data in Mb, ...
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1 answer
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grafana import graphite dashboards 404

I'm trying to set up a Grafana front end for our legacy graphite server. Both processes run on the same EC2 instance running Ubuntu 12.04. I'm having issues importing dashboards from graphite-web. I'm ...
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4 votes
1 answer
5k views

How to display a graphite graph of used memory when you have total memory and free memory

My servers send mem_total and mem_free metrics to Graphite, but I'd like to display mem_used on my dashboard. I'm currently solving the problem by doing: offset(scale(servers.foo.*.mem_free,-1),...
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1 vote
1 answer
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How can I plot Apache HTTPd status counts in Graphite without Statsd using Logstash?

I'd like to send Apache HTTPd log statistics, such as 200 status counts to Graphite/Carbon. Logstash looks ideal but all the examples I've seen use Statsd to act as the state counter. This means ...
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14 votes
4 answers
2k views

tcpdump increases udp performance

I'm running a set of load tests to determine the performance of the following setup: Node.js test suite (client) --> StatsD (server) --> Graphite (server) In short, the node.js test suite ...
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1 vote
0 answers
2k views

Data does not get collected (Sensu, Carbon, Graphite)

I need to show graphs from sensu relay in graphite : With a netcat cmd i see a new tree in Graphite : #echo "test.first 10 `date +%s`"| nc 127.0.0.1 2003 But with sensu relay i see only : "...
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1 vote
1 answer
1k views

Error while setting up grafana with graphite and nginx

While trying to setup grafana with graphite using nginx server. I am getting this error: No 'Access-Control-Allow-Origin' header is present on the requested resource. I tried changing configuration ...
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-1 votes
1 answer
445 views

Not able to add servers to graphite server

I want to know how to add clients to graphite server. I want to get logs of multiple servers in my graphite server.I have setup graphite server with gui,whisper and carbon on a centos 6.5 64 bit ...
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Graphite: How to make historic whisper data available through web app

I've recently reconfigured my graphite setup from a single carbon-cache instance to several carbon-cache instances. As I needed to cook this up on a new host without bringing down the old graphite ...
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2 votes
1 answer
477 views

Graphite (or carbon) seems to be overwriting data and not aggregating

I have reinstalled from the ground up our Graphite server to begin automating it. I don't know what but I must have forgotten some kind of configuration because now our data only shows the latest ...
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3 votes
1 answer
3k views

Graphite SQLite3 DatabaseError: database is locked

While going through the initial installation and set up of Graphite on CentOS 6.4 using Apache mod_wsgi via the stock graphite-web rpm, I'm getting the following "DatabaseError: database is locked" ...
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1 answer
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How can I get the CPU usage for a given process out of collectd?

I'm running multiple ubuntu (precise) boxes & I've got collectd pushing data up to a central logstash box, which is then sending it to carbon (graphite). I'm running the processes plugin for ...
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2 votes
2 answers
9k views

Graphite SQLite3 DatabaseError: attempt to write a readonly database

Running graphite under apache httpd, with slqite database, I have the correct folder permissions [root@liaan55 httpd]# ls -ltr /var/lib | grep graphite drwxr-xr-x. 2 apache apache 4096 ...
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0 votes
1 answer
1k views

Graphite doesn't display any data

I'm trying to setup graphite (megacarbon) with Ceres storage. Right now the default gui graphite-web does not show any data in Tree / Metrics However in search I'm able to search for my metrics and ...
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1 vote
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Graphite not accepting data from collectd

I am currently having an issue with getting collectd 5.4.0 to work with graphite/carbon. I am currently using the write_graphite plugin with collectd with the following configuration: <Plugin ...
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