Monitoring

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In the fields of information technology and systems management, application performance management (APM) is the monitoring and management of performance and availability of software applications. APM strives to detect and diagnose complex application performance problems to maintain an expected level of service.

Here are 5,734 public repositories matching this topic...

netdata / netdata

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Show disk stats for cgroups with BFQ scheduler

vlvkobal commented Sep 29, 2020

Feature idea summary

Cgroups plugin supports only proportional and max Block IO policies. We should support BFQ scheduler as well. Disk stats for the scheduler are in blkio.bfq.io_service_bytes and blkio.bfq.io_serviced files.

area/collectors feature request good first issue help wanted

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finish Yoctopuce sensor units PR

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Lot of ERROR messages.

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grafana / grafana

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Prometheus: Min step value requires unit if used in alert but not on querying.

bart2001 commented Jan 21, 2021

datasource/Prometheus good first issue onboarding priority/important-soon

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Filter data sources in explore to only show ones I can query

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"runtime error: invalid memory address or nil pointer dereference" when doing InfluxDB query

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prometheus / prometheus

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The Prometheus monitoring system and time series database.

monitoring time-series metrics alerting prometheus graphing hacktoberfest

Updated Feb 8, 2021
Go

Unitech / pm2

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Node.js Production Process Manager with a built-in Load Balancer.

nodejs process-manager node monitoring command-line deploy production pm2 load-balancer command-line-tool

Updated Feb 2, 2021
JavaScript

huginn / huginn

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Create agents that monitor and act on your behalf. Your agents are standing by!

notifications agent rss scraper automation twitter monitoring huginn feed feedgenerator webscraping twitter-streaming

Updated Jan 17, 2021
Ruby

getsentry / sentry

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Sentry is cross-platform application monitoring, with a focus on error reporting.

python devops django monitor monitoring crash-reporting error-monitoring sentry crash-reports csp-report apm hacktoberfest error-logging

Updated Feb 8, 2021
Python

influxdata / influxdb

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Scalable datastore for metrics, events, and real-time analytics

react go database monitoring influxdb time-series metrics

Updated Feb 8, 2021
Go

nicolargo / glances

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Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

python multi-platform terminal web monitoring system restful restful-api

Updated Feb 7, 2021
Python

osquery / osquery

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SQL powered operating system instrumentation, monitoring, and analytics.

security sql monitoring intrusion-detection hacktoberfest

Updated Feb 7, 2021
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didi / DoraemonKit

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A full-featured App (iOS 、Android、miniapp、Flutter) development assistant. You deserve it. 简称 "DoKit" 。一款功能齐全的客户端（ iOS 、Android、微信小程序、Flutter ）研发助手，你值得拥有。https://www.dokit.cn/

android ios performance tools monitoring miniapp mockgps

Updated Feb 8, 2021
Java

dianping / cat

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CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。

java monitoring metrics realtime distributed apm tracing

Updated Jan 29, 2021
Java

taosdata / TDengine

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An open-source big data platform designed and optimized for the Internet of Things (IoT).

iot database monitoring time-series bigdata full-stack connected-vehicles industrial-iot

Updated Feb 8, 2021
C

allinurl / goaccess

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GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

c nginx cli privacy real-time monitoring dashboard analytics command-line webserver google-analytics web-analytics apache tui ncurses data-analysis goaccess gdpr

Updated Feb 3, 2021
C

pinpoint-apm / pinpoint

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APM, (Application Performance Management) tool for large-scale distributed systems.

agent performance monitoring apm tracing distributed-tracing

Updated Feb 8, 2021
Java

bcicen / ctop

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Top-like interface for container metrics

docker commandline monitoring command-line containers top runc

Updated Feb 4, 2021
Go

influxdata / telegraf

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Open

inputs.kinesis plugin gets stuck when receiving malformatted records

tvallas commented Feb 2, 2021

Relevant telegraf.conf:

[[inputs.kinesis_consumer]]
  region = "eu-west-1"
  streamname = "telegrafStream"
  data_format = "influx"

System info:

Telegrad 1.17.2-alpine (running in Fargate)

Steps to reproduce:

bug good first issue

Open

Add flag to Telegraf run command to pass a token for retrieving configuration from separate Influx host

Open

Add HDD power mode status to SMART plugin

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afaqurk / linux-dash

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A beautiful web dashboard for Linux

linux ui web monitoring dashboard server linux-dash

Updated Jan 14, 2021
JavaScript

sqshq / sampler

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Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.

visualization shell golang charts terminal monitoring command-line alerting cmd sampler command-line-tool dashbord

Updated Jan 19, 2021
Go

bettercap / bettercap

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The Swiss Army knife for 802.11, BLE and Ethernet networks reconnaissance and MITM attacks.

Updated Feb 1, 2021
Go

cilium / cilium

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eBPF-based Networking, Security, and Observability

kubernetes security networking monitoring kernel containers k8s ebpf xdp troubleshooting observability cni loadbalancing bpf kubernetes-networking

Updated Feb 8, 2021
Go

giampaolo / psutil

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Cross-platform lib for process and system monitoring in Python

python windows linux freebsd cpu monitoring openbsd disk osx memory netbsd ps top sensors psutil system-monitoring

Updated Feb 4, 2021
Python

oguzhaninan / Stacer

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Linux System Optimizer and Monitoring - https://oguzhaninan.github.io/Stacer-Web

linux monitoring system ubuntu optimizer desktop-application system-information stacer

Updated Jan 14, 2021
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open-falcon / falcon-plus

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An open-source and enterprise-level monitoring system.

monitoring time-series grafana falcon nightingale falcon-ng obsuite

Updated Jan 3, 2021
Go

lebinh / ngxtop

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Real-time metrics for nginx server

nginx cli monitoring

Updated Dec 21, 2020
Python

fluxcd / flux

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The GitOps Kubernetes operator

kubernetes monitoring continuous-delivery helm continuous-deployment gitops kustomize

Updated Feb 8, 2021
Go

dastergon / awesome-sre

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A curated list of Site Reliability and Production Engineering resources.

devops availability list awesome monitoring reliability-engineering incident-response site-reliability-engineering production post-mortem capacity-planning service-level-agreement scalability reliability alerting on-call awesome-list sre postmortem site-reliability

Updated Feb 2, 2021

fail2ban / fail2ban

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Daemon to ban hosts that cause multiple authentication errors

python macos linux security monitoring bsd ids intrusion-detection hids fail2ban intrusion-prevention gplv2 ban-hosts ips anti-bot attack-prevention loganalyzer security-tools ban-management

Updated Feb 8, 2021
Python

prometheus-operator / prometheus-operator

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prometheus fails to start with permission denied errors

nicks commented Sep 2, 2020

What happened?

After being fine for a couple days, Prometheus mysteriously started crashing with this error:

level=error ts=2020-09-02T15:16:55.096Z caller=query_logger.go:87 component=activeQueryTracker msg="Error opening query log file" file=/prometheus/queries.active err="open /prometheus/queries.active: permission denied"
panic: Unable to create mmap-ed active query log

goro

good first issue hacktoberfest help wanted kind/documentation

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