Say it like this
- We need to set up Prometheus to monitor the cluster.
- Pull up Prometheus and check the metrics for the past hour.
- The alert fired because Prometheus detected high latency on the API endpoint.
Use it at work
Monitoring
- We collect metrics with Prometheus and show them in Grafana.
- Add a Prometheus metric for queue size.
Debugging
- Prometheus stopped scraping the service.
- Write a PromQL query for error rate.
Planning
- Prometheus storage is getting full.
- Should we use managed Prometheus?
Don't say this
Prometheus is a noun (a tool), not a verb. You use or configure Prometheus, you do not Prometheus something.
Practice
Try it
4 quick exercises
1. Our team uses _______ to track application performance and trigger alerts.
2. Which sentence uses Prometheus incorrectly?
3. Your colleague asks what monitoring tool you are using. How do you respond?
4. Rewrite in natural tech English: 'We have a tool that collects information about how fast the system is running and tells us if something goes wrong.'
Say it out loud
Phrase 1 of 3
"We need to set up Prometheus to monitor the cluster."
We don't save your recording. The word check uses your browser's speech recognition.
More about Prometheus
Real examples(3)
- in a standup
"I configured Prometheus scrape jobs this morning to collect metrics from all three services."
- in a code review
"Make sure your application exposes metrics on port 8080 so Prometheus can scrape them."
- in a team meeting
"We should migrate from Datadog to Prometheus because it integrates better with our Kubernetes setup."
More mistakes(2)
Handle with care. Prometheus is a proper noun (a specific tool), not a verb. Do not say 'we Prometheus the system.' Also, it is not interchangeable with generic monitoring tools—always refer to it by name when discussing the specific platform.
- ✕Prometheus sent us an email alert yesterday.✓Prometheus triggered an alert that was sent via email yesterday.
Prometheus collects metrics and fires alerts based on rules—it does not directly send emails. Alert managers handle notifications.
- ✕Is Prometheus the same as Grafana?✓Prometheus is the monitoring backend; Grafana is the visualization layer we use with Prometheus.
Prometheus and Grafana are different tools that work together. Prometheus stores metrics; Grafana displays them.
Other forms(3)
- Prometheus noun
"Prometheus is running on our monitoring server."
- Prometheus metrics noun (attributive)
"Our Prometheus metrics show a spike in error rates."
- Prometheus dashboard noun (attributive)
"I checked the Prometheus dashboard and found the issue."
Often used with(5)
- configure Prometheus · Set up Prometheus with scrape configs and alert rules
- scrape metrics · Prometheus scrapes (pulls) metrics from targets at intervals
- Prometheus alert · A notification fired when Prometheus detects a threshold violation
- time-series database · Prometheus stores data in a time-series format for historical analysis
- PromQL query · Query language used to retrieve and analyze Prometheus metrics
Similar words(3)
- monitoring tool · Generic term; Prometheus is a specific open-source monitoring solution
- metrics collector · Describes Prometheus function but less precise; Prometheus is purpose-built
- observability platform · Broader category; Prometheus is one component of observability alongside logging and tracing
Questions(5)
- What does Prometheus do?
- Prometheus is an open-source monitoring tool that collects metrics (performance data) from applications and infrastructure, stores them in a time-series database, and provides alerting based on threshold rules. It is commonly used in cloud-native environments and with Kubernetes.
- How is Prometheus used in the workplace?
- DevOps engineers and SREs configure Prometheus to scrape metrics from services and systems. Teams then query Prometheus using PromQL to investigate performance issues, and they pair it with Grafana to visualize metrics on dashboards. They also set up alert rules so the team is notified when problems occur.
- Is Prometheus formal or informal?
- Prometheus is a proper noun (the name of a specific tool), so it is used formally in technical documentation and spoken discussions alike. In workplace conversations, you refer to it by name: 'Let us check Prometheus,' not 'Let us Prometheus it.'
- What is the difference between Prometheus and Grafana?
- Prometheus is the backend that collects and stores metrics. Grafana is a separate visualization tool that reads data from Prometheus and displays it on dashboards. They work together but are different tools with different purposes.
- Can I use Prometheus as a verb?
- No. Prometheus is a noun (a tool), not a verb. You configure, deploy, or use Prometheus, but you do not Prometheus something. Saying 'We Prometheus the system' is incorrect.
