monitoring
-
Solved: Track ElasticSearch Heap Usage and GC Pauses
Learn to track Elasticsearch heap usage and GC pauses with a simple Python script. A step-by-step guide to monitor cluster health and prevent memory l Continue reading
-
Solved: Monitor Redis Cache Hit Ratio Drops via Python Script
Proactively monitor Redis cache hit ratio drops with a simple Python script. Automate alerts to prevent performance degradation and save valuable DevO Continue reading
-
Solved: Alert on Low Inodes availability on Linux Filesystems
Prevent silent Linux server crashes from inode exhaustion. This guide shows how to set up an automated alert for low inode availability using a Python Continue reading
-
Solved: Monitor MongoDB Replica Set Status and Failover Events
Learn to monitor MongoDB replica set status and detect failover events with a simple Python script. A step-by-step guide to automating health checks. Continue reading
-
Solved: Monitor NFS Mount Stale Handles and Auto-Remount
Fix annoying ‘Stale file handle’ errors for good. This guide provides a Python script to automatically monitor and remount problematic NFS mounts on L Continue reading
-
Solved: Track Backup Restic Repository Health and Snapshot stats
Automate Restic backup monitoring. Learn to use a Python script to check repository health and track snapshot stats to prevent silent failures. Continue reading
-
Solved: Alert on MySQL Replication Lag via Datadog Custom Metric
Stop manually checking MySQL replication lag. This guide shows how to use a Python script to send a custom metric to Datadog for proactive alerts. Continue reading
-
Solved: Alert on High IOPS usage on AWS EBS Volumes
High AWS EBS IOPS usage can grind apps to a halt. Learn how to set up proactive CloudWatch alerts with Python & SNS to catch performance bottlenecks e Continue reading
-
Solved: Track Golang Goroutine Leaks using Prometheus
Learn how to track and fix silent Golang goroutine leaks. This guide shows how to use Prometheus to monitor goroutines and prevent service degradation Continue reading
-
Solved: Monitor Java JVM Heap Dump triggers via Email
Learn to automate Java JVM heap dump monitoring. This guide provides a simple Python script to send instant email alerts on OutOfMemoryError events. Continue reading