I have several events in time on charts. Can I group these events as shown in the picture? Promql language
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Trying to understand the difference between the two: Aggregator vs Aligner.
Docs was not helpful for me.
What I'm trying to achieve is to get the bytes of logs generated within a week per each namespace and container combination. For example, I want to see that container C in namespace N generated 10Gb of logs during the last 7 days.
This is how far I got:
Resource type = Kubernetes Container
Metric = Log bytes
Group by = namespace_name and container_name
Aggregator = sum(?) mean(?)
Minimum alignment period = 1(?) 7(?) days
Aligner = sum(?) mean(?)
I was confused with this until I realized that a single metric, such as kubernetes.io/container/cpu/core_usage_time is available in multiple different resources in my cluster.
So when you search for that metric, you'll get a whole lot of different resources that emit that metric. Aggregation is adding up all the data from those different resources WITH THAT SAME METRIC.
This all combines into one "time series" for that metric, an aggregation of all the individual time series from each of those different resources.
Now, alignment is the process of using that time series and putting all the data points through a function (over a period of time, known as the alignment period) which results in one single data point (per alignment period).
So aggregation combines the same metric across multiple resources, while alignment combines multiple data points in the same time series into one data point (per alignment period, which is why that field is required when using alignment).
My current situation is that I have two different data feeds (Feed A & Feed B) and I have created custom metrics for both feeds:
Metric of Order counts from Feed A
Metric Order counts from Feed B
Next steps is to create alert monitoring for the agreed upon threshold of difference between the two metrics. Say we have agreed that it is acceptable for Order Counts from Feed A to be within ~5% of Order Counts from Feed B. How can I go about creating that threshold and comparison between the two metrics that I have already developed in Datadog?
I would like to send alerts to myself when the % difference between the two data feeds is > 5 % for a daily validation.
You might be able to get this if you...
Start creating a metric type monitor
To the far right of the metric definition, select "advanced"
Select "Add Query"
Input your metrics
In the field called "Express these queries as:", input (a-b)/b or some such
Trigger when the metric is above or equal to the threshold in total during the last 24 hours
Set Alert threshold >= 0.05
If you start having trouble as you start setting it up, you may want to reach out to support#datadoghq.com to get their assistance.
I want to query my graphite server to retrieve certain metrics.
I am able to query all data points between certain time period but my requirement is, I want to query data points of specific time of previous days.
How can I do this?
The Graphite Render API supports a number of arguments in order to make your query more specific. Specifically, the from / until arguments will be useful to you, you can read about them here: https://graphite.readthedocs.io/en/latest/render_api.html#from-until
edit: I should add that if you're using Grafana for visulaising your data, you can click+drag on the graph to select specific time ranges or use the timepicker in the top-right corner to choose Custom and set your range there.
I'm querying GA Report API v4 to get some metrics for AdWords Keywords.
As dimension I use:
ga:keyword
As metrics I use:
ga:adClicks,
ga:adCost,
ga:CPC,
ga:sessions,
ga:bounceRate,
ga:pageviewsPerSession,
ga:goalConversionRateAll,
ga:transactions,
ga:transactionRevenue
When I compare results pulled from API with results that I'm getting by Google Analytics UI, I found out that certain metrics in some Keywords has tiny differences.
Also when I tried GA API v3 I had same result.
What is the reason?
Why some returned metrics for Keywords are fully identical to results in UI, but certain not?
I tried various date ranges: 1 day, week, month but in all cases I got some tiny differences in some metrics of certain Keywords.
Here is screenshot with example of differences in metrics how it looks like:
In red color means the difference, green color - means that values are identical
Problem: The reason for the discrepancy is that you are calling two different reports.
Report 1) UI Report.
As you have seen, this report is made up of two parts the first being Clicks, Cost, and CPC which are from the Google AdWords API, and the other metrics (sessions, bounce, etc.) which is from Google Analytics.
Because you are going into AdWords > Keywords, you are actually setting a filter to select only AdWords traffic.
Report 2) Custom Report.
This report is pulling the keywords dimension without any filters. This means that the report will also have data for organic keywords, and any UTM_term parameters set.
Because sessions from organic keywords have no AdWords data, the first three columns will be the same, however the Google Analytics specific columns will show variation in the metrics.
Solution:
To get your reports the same, you need to add a filter to your API request, such as ga:adwordsCustomerID or ga:source=google & ga:medium=cpc.
I just started working with Tableau and I fail to find a way to filter dimensions/metrics on the dashboard based on the user's previous selection.
We use MongoDB NoSQL database to store various events sent from our system.
Event consist of Key-Value pairs (translated to metrics and dimensions), each event has a unique Id (EventType) and a list of parameters.
The number of parameters per EventType is constant but vary between event types.
When we connect the Events catalog to Tableau (using MongoDB BI connector) we receive a flat table with all possible keys while only the ones that apply to the specific event has a value.
Since we have a lot of event types and a large number of possible keys (between them) this cause problems when using the dashboard.
The user see a flat list of all possible dimensions and metrics with no correlation between them.
He can not know which metric apply to which eventType.
How can I can guide Tableau to present/highlight only the relevant dimensions / metrics, based on the EventType selected by the user?
You click on the down arrow in the top right of the filter and then select Only Show Relevant Values.
Click for screenshot