WebFeb 16, 2024 · average memory usage for instances over the past 24 hours. You can use avg_over_time: 100 * (1 - ( (avg_over_time (node_memory_MemFree [24h]) + … WebJun 10, 2024 · The Docker Host Dashboard shows key metrics for monitoring the resource usage of your server: Server uptime, CPU idle percent, number of CPU cores, available memory, swap and storage. System load average graph, running and blocked by IO processes graph, interrupts graph.
Aggregating Pod resource (CPU, memory) usage by arbitrary …
WebMay 13, 2024 · Huge memory consumption for TWO reasons: prometheus tsdb has a memory block which is named: "head", because head stores all the series in latest hours, it will... each block on disk also eats memory, because each block on disk has a index … WebAug 9, 2016 · The TSDB head block holds the last 2-3h of all series directly in memory (in normal Go datastructures). The usage there is proportional to the number of concurrently active series you have, and also to the sample ingestion rate. Not sure what the memory bytes/sample or bytes/series roughly is for Prometheus 2.x head blocks. clog\\u0027s 6e
Node.js Application Monitoring with Prometheus and Grafana
WebThe config file tells Prometheus to scrape all targets every 5 seconds. The targets are defined under scrape_configs.On Mac, you need to use docker.for.mac.host.internal as host, so that the Prometheus Docker container can scrape the metrics of the local Node.js HTTP server. On Windows, use docker.for.win.localhost and for Linux use localhost.. Use the … WebAug 9, 2016 · The TSDB head block holds the last 2-3h of all series directly in memory (in normal Go datastructures). The usage there is proportional to the number of concurrently … WebFeb 13, 2024 · As per its official overview page, Prometheus “ collects and stores its metrics as time series data, i.e. metrics information is stored with the timestamp at which it was recorded, alongside optional key-value pairs called labels “. clog\\u0027s 70