https://1shubham7.blog/tags/containers/ Recent content in Containers on Shubham Singh Hugo -- gohugo.io en-us https://1shubham7.blog/log-collection-and-labels/ Mon, 01 Jan 0001 00:00:00 +0000 https://1shubham7.blog/log-collection-and-labels/ A container log line on disk contains no idea which pod wrote it. Everything you filter by later is constructed by the collector at collection time. What the file actually looks like, how collectors find it, where every label comes from, and why that design decides the health of your logging stack. https://1shubham7.blog/linux-concepts/ Mon, 01 Jan 0001 00:00:00 +0000 https://1shubham7.blog/linux-concepts/ Processes and signals, namespaces and cgroups, memory, storage, networking, and identity: the mechanism behind each, the two or three ways it breaks under a pod, and the one check that confirms it. Written from on-call across 100+ production Kubernetes clusters.