Aggregating Collectd measures using Statsd

I am collecting system metrics using Collectd. I am collecting measures in small intervals to get accurate values. However i want to aggregate these values locally using Statsd. Statsd should...

How to configure collectd-snmp to poll a router?

I am trying to use a Raspberry Pi to poll the interface MIB (IF:MIB) of a TP-LINK router and then send the metrics to Librato. Setting up collectd and integrating it with Librato is no problem at...

parse_rest module not found on Heroku, but works on localhost

To access the Parse.com backend, I use their Python sdk. The parse_rest dependency is listed in requirements.txt. Everything works fine on localhost. On Heroku, I get this...

"from sqlalchemy import event" not working

I'm getting an error: MacBook-Pro:microblog_3 olehdubno$ python db_create.py Traceback (most recent call last): File "db_create.py", line 5, in <module> from app import db File...

virtualenvwrapper creates new virtualenv's with preexisting packages. how to create a empty mkvirtualenv?

When I run the command mkvirtualenv newenv in bash for a new environment, what I get back is an environment with existing packages that are already on my system. No matter how many or what...

Librato > Composite Metrics: Subtract two meters

I have two different meters reporting values: Meter A: Items looked up against data store Meter B: Items returned from data store I want my chart to also have a composite metric that just tracks...

Issues with installing GraphLab Create on Windows 7

As part of my curricular, I was trying to install GraphLab Create following instructions given at https://dato.com/ site. My system is running on Windows 7 professional with 8 GB RAM and around 40...

Adding a Source to Librato Data When Sending through Segment

I am trying to figure out how to add a source to a metric in Librato when sending the information via Segment. I am using the python library and have tried creating a property for source (below)...

AWS EC2 jupyter notebook python error install scipy packages using pip

Please remove if this is not the right place. I am using graphlab-create-1.7.1-coursera (ami-346a7755) I already installed all dependencies. Pandas installation has no problem. But when I tried to...

GraphLab Installation fails with unknown error

I tried installing GraphLab Create through pip. Zipped through the steps until the final step stopped me in my tracks. The final command: pip install --upgrade --no-cache-dir...

ImportError: cannot import name BytesIO on eclipse

I am getting the following error and am just not able to figure out why gensim cant be imported. I tried reimporting gensim again by creating virtual environment but that didnt work as well. I am...

How can i count the total number of sources my metric has with Librato?

I'm trying to build a composite metric which displays the count of sources reporting for a metric, and alert on it (for example if the number of source count is less than 3). Is this possible?

collectd's df plugin reporting wrong free space in /home

I'm using Librato's collectd, version 5.5, in machines running Ubuntu 16.04 to collect usage metrics. However, in one of my clusters, I cannot make df plugin report all space available for / and...

Dropwizard Metric Annotations @Timed not working

I'm trying to automatically publish metrics to my MetricRegistry using annotations like @Timed...

Spring Boot auto-configured metrics not arriving to Librato

I am using Spring Boot with auto-configure enabled (@EnableAutoConfiguration) and trying to send my Spring MVC metrics to Librato. Right now only my own created metrics are arriving to Librato but...