HOSTED OPENTELEMETRY STORAGE FOR GRAFANA
Monitor your services without managing telemetry storage.Monitor your services without managing telemetry storage.
When a service slows down or fails, you need its metrics, logs and traces—not another database to maintain. Keldra stores your telemetry so you can investigate problems in your own Grafana and focus on running your services.
1 GB free with no time limit. No credit card required. Available in eu-west-1.
FROM YOUR SERVICES TO YOUR GRAFANA
Your hosts and applications
The Lens Collector gathers host metrics and receives OpenTelemetry data from your applications.
Keldra hosts the telemetry storage
Metrics, logs and traces are stored together in your private account.
You investigate in Grafana
Use the Lens datasource to explore data, build dashboards and configure alerts.
Keep your Grafana installation. Let Keldra run the storage behind it.
Understand what is happening before choosing what to fix.
A busy server, a failed request and a slow application call tell different parts of the story. Bring all three signals into Grafana without operating a separate storage system for each one.
METRICS
Spot changes in service health
Track CPU, memory, disk and application measurements over time. Build dashboards for the services you operate and use Grafana alerts to watch the measurements that matter to you.
LOGS
Find the errors behind an incident
Search log messages and narrow the results by time, severity and service. Read the events around a failure without signing into individual hosts to find their log files.
TRACES
See where a request spends its time
Inspect application spans in Grafana’s trace view. Follow a trace through its operations to investigate slow calls and failed requests.
METRICS
Spot changes in service health
Track CPU, memory, disk and application measurements over time. Build dashboards for the services you operate and use Grafana alerts to watch the measurements that matter to you.
LOGS
Find the errors behind an incident
Search log messages and narrow the results by time, severity and service. Read the events around a failure without signing into individual hosts to find their log files.
TRACES
See where a request spends its time
Inspect application spans in Grafana’s trace view. Follow a trace through its operations to investigate slow calls and failed requests.
METRICS
Spot changes in service health
Track CPU, memory, disk and application measurements over time. Build dashboards for the services you operate and use Grafana alerts to watch the measurements that matter to you.
LOGS
Find the errors behind an incident
Search log messages and narrow the results by time, severity and service. Read the events around a failure without signing into individual hosts to find their log files.
TRACES
See where a request spends its time
Inspect application spans in Grafana’s trace view. Follow a trace through its operations to investigate slow calls and failed requests.
Connect your services. Keep your Grafana.
You do not need to migrate dashboards to a new hosted interface. Install the Collector where your services run and add the datasource to the Grafana you already use.
01 · CREATE YOUR ACCOUNT
Start with 1 GB free
Register with Keldra and create your first Collector. Your account provides a ready-to-use configuration containing its credentials.
02 · COLLECT YOUR TELEMETRY
Install the Lens Collector
Run the Linux Collector on your hosts to collect system metrics. Point your applications’ OpenTelemetry exporters at its local OTLP listener to send metrics, logs and traces.
03 · CONNECT GRAFANA
Explore data and set alerts
Install the Lens datasource plugin in your own Grafana and connect it with read-only credentials from your Keldra account. Explore your data, create dashboards and configure Grafana alert rules.
01 · CREATE YOUR ACCOUNT
Start with 1 GB free
Register with Keldra and create your first Collector. Your account provides a ready-to-use configuration containing its credentials.
02 · COLLECT YOUR TELEMETRY
Install the Lens Collector
Run the Linux Collector on your hosts to collect system metrics. Point your applications’ OpenTelemetry exporters at its local OTLP listener to send metrics, logs and traces.
03 · CONNECT GRAFANA
Explore data and set alerts
Install the Lens datasource plugin in your own Grafana and connect it with read-only credentials from your Keldra account. Explore your data, create dashboards and configure Grafana alert rules.
01 · CREATE YOUR ACCOUNT
Start with 1 GB free
Register with Keldra and create your first Collector. Your account provides a ready-to-use configuration containing its credentials.
02 · COLLECT YOUR TELEMETRY
Install the Lens Collector
Run the Linux Collector on your hosts to collect system metrics. Point your applications’ OpenTelemetry exporters at its local OTLP listener to send metrics, logs and traces.
03 · CONNECT GRAFANA
Explore data and set alerts
Install the Lens datasource plugin in your own Grafana and connect it with read-only credentials from your Keldra account. Explore your data, create dashboards and configure Grafana alert rules.
Pay for stored telemetry, not a prepaid plan.
Your first 1 GB is free. Add a payment method when you need more space, then pay monthly for the storage you use.
€0.25
€0.25
per additional GB-month · First 1 GB free
Billing is based on your time-weighted average storage over the month, including telemetry data and its indexes. Charges are collected at the end of the month; there are no prepaid storage blocks.
For example, 101 GB stored throughout the month costs €25: your first 1 GB is free, and the remaining 100 GB costs €0.25 each.
Prices are in EUR, excluding applicable taxes.
CONTROL WHAT YOU KEEP
Keep useful history, not old data indefinitely
Choose how many days of metrics, logs and traces to retain. Keldra automatically deletes expired data, even when your Collectors are offline.
CONTROL HOW MUCH YOU STORE
Set a storage limit that fits your needs
Adding a valid card activates a configurable 100 GB storage limit. Adjust that limit in your account as your needs change. It is a capacity ceiling, not an amount you pay in advance.
CONTROL WHAT YOU KEEP
Keep useful history, not old data indefinitely
Choose how many days of metrics, logs and traces to retain. Keldra automatically deletes expired data, even when your Collectors are offline.
CONTROL HOW MUCH YOU STORE
Set a storage limit that fits your needs
Adding a valid card activates a configurable 100 GB storage limit. Adjust that limit in your account as your needs change. It is a capacity ceiling, not an amount you pay in advance.
CONTROL WHAT YOU KEEP
Keep useful history, not old data indefinitely
Choose how many days of metrics, logs and traces to retain. Keldra automatically deletes expired data, even when your Collectors are offline.
CONTROL HOW MUCH YOU STORE
Set a storage limit that fits your needs
Adding a valid card activates a configurable 100 GB storage limit. Adjust that limit in your account as your needs change. It is a capacity ceiling, not an amount you pay in advance.
Before you connect your first service
A few practical answers to help you get started.
Does Keldra host Grafana for me?
You run your own Grafana. Keldra hosts the telemetry storage, and the Lens datasource connects Grafana to your data using read-only credentials.
Do I need a credit card to try it?
No. Register and use up to 1 GB free with no time limit. Add a payment method only when you need more storage.
Which systems can I monitor?
The Lens Collector runs on Linux ARM64 and x86-64 hosts. Applications that export OpenTelemetry data can send it to the Collector’s OTLP listener.
Do I need to use WHMCS?
No. Telemetry is an independent service. Create a Keldra account, connect your Collectors and use your own Grafana; no WHMCS installation or connection is required.
Does Keldra host Grafana for me?
You run your own Grafana. Keldra hosts the telemetry storage, and the Lens datasource connects Grafana to your data using read-only credentials.
Do I need a credit card to try it?
No. Register and use up to 1 GB free with no time limit. Add a payment method only when you need more storage.
Which systems can I monitor?
The Lens Collector runs on Linux ARM64 and x86-64 hosts. Applications that export OpenTelemetry data can send it to the Collector’s OTLP listener.
Do I need to use WHMCS?
No. Telemetry is an independent service. Create a Keldra account, connect your Collectors and use your own Grafana; no WHMCS installation or connection is required.
Does Keldra host Grafana for me?
You run your own Grafana. Keldra hosts the telemetry storage, and the Lens datasource connects Grafana to your data using read-only credentials.
Do I need a credit card to try it?
No. Register and use up to 1 GB free with no time limit. Add a payment method only when you need more storage.
Which systems can I monitor?
The Lens Collector runs on Linux ARM64 and x86-64 hosts. Applications that export OpenTelemetry data can send it to the Collector’s OTLP listener.
Do I need to use WHMCS?
No. Telemetry is an independent service. Create a Keldra account, connect your Collectors and use your own Grafana; no WHMCS installation or connection is required.