cadvisor arm64 docker
#2689 - Increase the readability of perf event logs. You should now see a dashboard like below. This is what is found in a Raspberry Pi CPU and in Apples M series CPUs. Very nice ! Didn't have to do any other network configurations. I ran into a somewhat unique situation in which a POD had very high slab memory - high as in 1.1GB worth. In our roadmap: Contributions, questions, and comments are all welcomed and encouraged! CVE-2021-20231 Thanks a lot for sharing these lists. This data is exported by container and machine-wide. I tried the 0.34.0, 0.39.0.. but they don't have any of theses metrics. cAdvisor exposes its raw and processed stats via a versioned remote REST API. Check it out for help getting grafana running. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.35.1, SHA256: b0bbe38a5ea0ee702a06e0716f39b50e67e9878f0df9771932efe03ef383af4e, Docker Image: N/A We are unable to get stats from any of the sub-containers (/container.slice,/kubesvc.slice,/system.slice) when the 0.39.3 version of cadvisor is used. Containers are much easier to manage - easy to install, update, backup, move to other servers etc. I'm testing using cadvisor as a metric collector for tcp metrics, therefore I used only "tcp" in the list of metrics needed. Working set calculate shows 1.1GB due to the fact that slab reclaimable memory isn't subtracted from workingSet calculation. Provide usage prediction to cluster schedulers and orchestration layers. Rationale aside, the fix is easer than the discusion: For those who use --enable_metrics add machine. Each calico interface is emitting about 96 metrics, and there is one interface for every non-host-net pod. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.38.3, SHA256: 3e792d47ec1b610488f51bd4f24332486e8cb8f8491b48504da53459fdc97491, Revert mount-utils back to utils/mount #2726, #2724 - deps: Rollback grpc from v1.33.2 to v1.27.1 We strive for support across the board so feel free to open an issue if that is not the case. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.39.1, SHA256 (cadvisor) = a04cb54dbe4ec8576a13e0a1904a019e52578afd107872fcc75e4e75e220509d, Docker Image: N/A (opened a previous issue by mistake with a wrong account), Quick access to the latest releases by version number, Full Changelog: https://github.com/google/cadvisor/compare/v0.43.0v0.44.0, Full Changelog: https://github.com/google/cadvisor/compare/v0.39.2v0.39.3, Full Changelog: https://github.com/google/cadvisor/compare/v0.42.0v0.43.0, gcr.io Image: gcr.io/cadvisor/cadvisor:v0.43.0, SHA256 (cadvisor) = 444b8688808bbcbfcfa3ec5622133b834defa92111ad7779b27108365cdd5b50, Full Changelog: https://github.com/google/cadvisor/compare/v0.41.0v0.42.0, gcr.io Image: gcr.io/cadvisor/cadvisor:v0.41.0 See the documentation for more details and examples. It seems doesn't work as expected (only root namespace metrics shown as non-zero) until I add back the usual metrics to the basket. This should be optimized or fixed in cadvisor. Always change the default login credentials for any app you deploy. What would you like to be added: In order to verify that the issue is with cgroups v2, I have followed the following guide to disable cgroups v2: I can recommend Trivy but Im pretty sure lots of solutions exist. We can currently monitor the I/O on the nodes' disks with container_fs_writes_bytes_total / container_fs_reads_bytes_total, But we can't identify which POD is doing the most I/O on a PVC if add xfs quota already, we can get disk usage from xfs quota , can improve performance? Nextcloud (WebApp + Database + Redis + Cron), Paperless-ng (WebServer + Redis + Gotenberg + Tika), Dockprom (Prometheus + Grafana + cAdvisor + Nodeexporter + Alertmanager + Pushgateway + Caddy), Tube-Archivist (Server + Redis + Elasticsearch), Vikunja (Frontend + API + Database + Redis + Proxy), Dockprom (Prometheus + cAdvisor + Nodeexporter). gcr.io Image: gcr.io/google_containers/cadvisor:v0.35.0, SHA256: e9bb5513d9c49741a6ccf9ec0ce68a0ca5d25d8e75cb426c525b003fbf19cdd9, Docker Image: N/A This Compose CLI tool makes it easy to run Docker containers and Docker Compose applications: Stars: This gives them more control, which is fundamentally in the right direction for them. https://www.flatcar.org/docs/latest/container-runtimes/switching-to-unified-cgroups/#starting-new-nodes-with-legacy-cgroups. PR #2768 fixed docker can collect FileSystem metrics. #2676 - Fix runtime error when there are no NVM devices. The aformentioned post included deploying grafana. Would it be possible to implement an 'up' metric, like in node_exporter? For example such metrics are missing: The only metrics it has are with cpu="total" label. Getting closer to being a complete Google Photos replacement! gcr.io Image: gcr.io/cadvisor/cadvisor:v0.39.2, SHA256 (cadvisor) = 65109ea14132bce91bb2a92dc70248c705ba26fb2a7d55e295bf4192940a396c, Docker Image: N/A Erigon is an implementation of Ethereum (aka "Ethereum client"), on the efficiency frontier, written in Fyne is an easy-to-use UI toolkit and app API written in Go, A reverse proxy and static file server that provides authentication using Providers (Google, GitHub, and, A vulnerability scanner for container images and filesystems, Annie is a fast, simple and clean video downloader built with Go, Golang asynchronous task/job queue with Redis, SQS, IronMQ, and in-memory backends, LiveKit - Open source, distributed video/audio rooms over WebRTC, Stern allows you to tail multiple pods on Kubernetes and multiple containers, Terragrunt is a thin wrapper for Terraform that provides extra tools for keeping your, gcsfuse is a user-space file system for interacting with Google Cloud, gRPC to JSON proxy generator following the gRPC HTTP spec, fzf is a general-purpose command-line fuzzy finder, https://github.com/google/cadvisor/blob/dca17e6b6a784d101b157e9ad06a3db02687adb7/container/docker/handler.go#L402-L430, https://github.com/google/cadvisor/blob/dca17e6b6a784d101b157e9ad06a3db02687adb7/fs/fs.go#L451-L472, https://console.cloud.google.com/gcr/images/cadvisor/GLOBAL/cadvisor, https://www.flatcar.org/docs/latest/container-runtimes/switching-to-unified-cgroups/#starting-new-nodes-with-legacy-cgroups, https://github.com/google/cadvisor/pull/3016, https://github.com/google/cadvisor/pull/3029, https://github.com/google/cadvisor/pull/3041, https://github.com/google/cadvisor/pull/3014, https://github.com/google/cadvisor/pull/3034, https://github.com/google/cadvisor/pull/3046, https://github.com/google/cadvisor/pull/3030, https://github.com/google/cadvisor/pull/3043, https://github.com/google/cadvisor/pull/3018, https://github.com/google/cadvisor/pull/3031, https://github.com/google/cadvisor/pull/3048, https://github.com/google/cadvisor/pull/3054, https://github.com/google/cadvisor/pull/3061, https://github.com/google/cadvisor/compare/v0.43.0v0.44.0, Source Looks like metrics are not perfectly isolated from each other? gcr.io Image: gcr.io/cadvisor/cadvisor:v0.37.3, SHA256 (cadvisor) = a5a0cdc609a737681ee994e93831c51e508af5af140ae5ef129bb022b5a087e7, Cherrypick to v0.38: Don't fail permenantly when nvml isn't installed #2735, Docker Image: N/A Honestly, no additional configurations apart from the default docker-compose file. #2723 - do not initialize libipmctl package when getting an error from nvm_init(), Docker Image: N/A How are you storing your volumes? And really significant for large clusters - in our medium sized 100 node cluster, this was about 0.5 million metrics, which we had to drop in prometheus using metric_relabel_configs: Perhaps a command line filter can ignore interfaces based on a pattern? do we have plans to fix them? cAdvisor running options may also be interesting for advanced usecases. A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control. To add machine metrics to ignorable metrics, so that they can be disabled with --disable_metrics=machine. by @Creatone in, Fix read "max" value for cgroup v2 by @giuseppe in, Add support for non btrfs devices in GetDirFsDevice by @saschagrunert in, helpers: fix reading cpu stats on cgroup v2 by @giuseppe in, Add cache id for cache info. #2644 - Use perf attributes from unix lib. When running cadvisor on this host, it does not provide any percpu metrics. by @Creatone in, Add '-enable_metrics' option to docs / examples by @eero-t in, Use AllMetrics for enable & disable lists instead of ignoreWhitelist by @eero-t in, Refactor max_housekeeping_interval to move in manager package by @harche in, Fix cAdvisor constantly polls data that has been disabled by @Creatone in, Add missing items to Prometheus container metrics table by @eero-t in, fix when rootfs is empty, TotalUsageBytes will add extraUsage.Bytes on every update, lead to TotalUsageBytes keep increasing by @Dingshujie in, Common flag env metadata whitelist by @Colstuwjx in, feat: add container whitelisted envs as metrics labels. or another distro? Any help/pointers is really appreciated, thanks. Anything like a database or media files that would take a lot of storage space get mapped onto the USB drive. Please upgrade the github.com/containerd/containerd dependency to at least version 1.4.13 to fix the issue. This made the percpu metrics available again. Current "latest" release here in github is 0.39.3, but in It is a running daemon that collects, aggregates, processes, and exports information about running containers. cAdvisor aims to improve the resource usage and performance characteristics of running containers. And, I have no need to access all this from the outside, so can I make up any domain name I want? This will not affect anyone who use cadvisor normally or with the --disable-metrics. As a bonus point, could you improve your CI by checking your dependencies against any known CVE? cAdvisor's container abstraction is based on lmctfy's so containers are inherently nested hierarchically. I can try building a docker image for arm32 and report back if that helps. Start the new container after updating docker-compose.yml. Tika container wont start :/. The tool will detect the new container and bring it up without disrupting other running containers: Once cadvisor is running, the prometheus server needs to be configured to monitor the new exporter. CVE-2021-38297 Is there something special to do to "unlock" them? With container-logs as the Kafka topic for Docker container logs, we can direct all messages to Kafka using the logspout text/template package is used for drmaa2os - A Go API for OS Processes, Docker Containers, Cloud Foundry Tasks, Kubernetes Jobs, drmaa2os - A Go API for OS Processes, Docker Containers, Cloud Foundry Tasks, Kubernetes Jobs, Grid Engine Jobs, Podman containers, and more, A Client-driven Docker Container Image Builder, See the Dockerfile Syntax section below for examples and notable, Depcon makes managing clusters that run docker containers a breeze, Captain - Convert your Git workflow to Docker containers ready for Continuous Delivery, EnvCLI is a simple wrapper that allows you to run commands within ethereal docker containers. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.38.1, SHA256: 07041ee6c9fccbaee3591f0aae4277ceaaafbadea74befa9304559a5e85cfc6d, Docker Image: N/A gcr.io Image: gcr.io/cadvisor/cadvisor:v0.38.7, SHA256 (cadvisor) = fdb86c256df682cfec2abd57a4405c919ed26f1e27ebfabf487f6c516bc7f6c7, Cherrypick to v0.37: Return correct DeviceInfo from GetDirFsDevice on / path for Btrfs - Fix kubernetes issue #94335 #2776, SHA256 (cadvisor) = ee9bded6a0383ca2fae8f5809af30cd11526fabc0424ebbf6852c0c2d898015b, Cherrypick to v0.38: Fix timeout flooding issue after containerd restart #2759, Docker Image: N/A Make sure that the cadvisor container is on the same docker network as prometheus server. Nice setup !, I'm looking to deploy these services on my Pi4 (4Gb) too ! like --ignore-net-dev=^cali.+, We need some metrics for advance tcp, but can not set cadvisor configuration through k8s, and we find that @KielChan has submit anKEP1920 and PR1 PR2 for this feature, but @KielChan not respond for a long time, so me and my team wanna move on this, and follow @SergeyKanzhelev advice here, i make this issue to discuss how we handle this feature in future? In Kubernetes clusters, or perhaps other implementations as well, all host net based containers are emitting container_network_* metrics for all calixxx calico interfaces which are visible to them. Are you using an SD card for all of this? Real quick..hope you can give a quick help. cadvisor exporter is used by Prometheus to monitor container metrics. https://github.com/google/cadvisor/blob/dca17e6b6a784d101b157e9ad06a3db02687adb7/fs/fs.go#L451-L472, With kubelet (version 1.22.1) and about 202 block device, Probably consumed 40%CPU. We would need to visualize the I/O that each pod performs on the PVCs it uses, We would also need to have the I/O of each PV, Why is this needed: Auto-tune the performance of the container based on previous advise. But in the scenario of multiple devices, per seconds(housekeeping time) collect FileSystem metrics causes kubelet CPU usage extremely high and impacts the application responsiveness. #2695 - Add information about limits of opened perf event files. This is quite inspiring! e.g /media/THUMB/dockers/PiHole/docker-compose.yml is the compose file and it references the relative location ./PiHole/config/ (roughly speaking) as a volume. I have problems setting this up in my local network. Appreciate it! CVE-2021-20305 The following code was found on a github issue for the cadvisor github repository. The existing official image for cadvisor does not have a image published for the arm cpu architecture. #2640 - Remove exclude guest flag from perf event attrs. There's nothing to connect to on port 8089 (I have another service using 8080). Should we be subtracting this value when calculating workingSet? Been testing it for a while now and I'm really impressed. Edit : in fact, my pi install is in arm32v7 yours ar Arm64 ? 2.0K, Issues: We have detailed instructions on running cAdvisor standalone outside of Docker. cAdvisor developers hang out on Slack in the #sig-node channel (get an invitation here). https://github.com/google/cadvisor/blob/dca17e6b6a784d101b157e9ad06a3db02687adb7/container/docker/handler.go#L402-L430 See the API's documentation for more information. Prometheus begin to show much more information as soon as using a fuller set of metrics. #2646 - Fixed https proxy issue by installing 'full' wget in Docker alpine-based build stage, #2655 - Update readme to point to discuss.kubernetes.io, #2665 - add clean operation when watchForNewContainers/Start failed, #2669 - Update release documentation and process. Where MemoryStats.Usage.Usage is the value from memory.current (cgroup v2) or memory.usage_in_bytes (cgroup v1). You can find the downloads here - https://downloads.raspberrypi.org/raspios_lite_arm64/images/, I have tried Ubuntu Server as well and while overall Ubuntu Server is a bit more stable, Raspberry Pi OS seems to have a lot less overhead and things are a tad-bit snappier on it. cAdvisor has native support for Docker containers and should support just about any other container type out of the box. gcr.io image: gcr.io/cadvisor/cadvisor:v0.37.5, Docker Image: N/A Thank you for the post! First prepare the container image with a Dockerfile: The container can be deployed with docker-compose. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.37.2, SHA256 (cadvisor) = e3789080ae4f0e22f84b0445607fbc8d44d227be3aaa521a0a4b5f8479c47f48, Cherrypick to v0.37: don't fail permenantly when nvml isn't installed #2737, Docker Image: N/A If you already have a metric that allows you to do this and I missed it, thank you for your information, I don't know if I created this issue with good tag @bobbypage or @Creatone, I'm running in docker on top of an Arch host (LTS kernel 5.15.25), 1 manager.go:159] Cannot detect current cgroup on cgroup v2. Advise on the performance of a container (e.g. by @Creatone in, Support git tag with rc when doing releases by @bobbypage in, @rhcarvalho made their first contribution in, @Dingshujie made their first contribution in, Expose OOM event count to prometheus by @kragniz in, Add missing python3 in Dockerfile. There is also an official Go client implementation in the client directory. run-rffd5c63044ec41e7a7ae03eb01255464.scope/. Our applications are critical to time correctness. by @Colstuwjx in, if docker can't connect during InitializeFSContext , do not add image dev info to real fs info label cache by @Dingshujie in, deps: upgrade runc to 1.0.2, revert containerd to v1.4.4 by @bobbypage in, Bump to containerd v1.4.9 by @bobbypage in, Disable polling of CPU & PIDs cgroups when they are not needed by @eero-t in, Add mon_group support for resctrl. !But, is there any advantage of running these services natively on Pi (like a performance difference) ?What are the pros and cons of running them in containers? For everyone else, no change. This also fits in the project's semantic versioning v0.x standard. What does your network setup look like? To quickly tryout cAdvisor on your machine with Docker, we have a Docker image that includes everything you need to get started. The same source code can be used to bulid a compatible image and run it alongside other containers on an arm system. The setup includes directories with Docker state cAdvisor needs to observe. I do not have the container_threads, container_sockets or container_threads_max added by the 0.34.0 version. # Grab cadvisor from the staging directory. While new to cAdvisor project, in my humble understanding metrics parameters should be fairly independent. In terms of anonymous and active file the memory usage was only around 25MB. cadvisor monitors machine hardware metrics. The volumes, on the other hand, I keep on a USB 3.0 thumb drive permanently plugged into the RPi. We also have discuss.kubernetes.io. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.39.0, SHA256 (cadvisor) = 4f220805925f19198b3871e62ecd566ad0dbcd68ee2d567ffe2ab85e2fb71cf2, Docker Image: N/A I am planning to move some of my services to a pi for the same reasons(old laptop.) havnt decided yet what os would be best for the pi4, I am running the Lite version of the Raspberry Pi OS 64-bit beta. It won't find it. CPU profiling data shows the hot code is here: by @ranchothu in, vendor: bump runc to latest, fix performance regression by @kolyshkin in, Update README with contributor info by @bobbypage in, fix(docs/runtime_options): Update disable_metrics parameters by @fhemberger in, Implement containerd environment variables whitelisting by @skgsergio in, deps: bump runc to 1.0.0-rc94 by @bobbypage in, Do not return the error when hitting the cache not synced issue by @harche in, Upgrade cAdvisor version in k8s deployment. This includes instructions for building and deploying the cAdvisor Docker image. I'm using the latest flatcar instance, which is using cgroups v2 by default now. For Kubernetes users, cAdvisor can be run as a daemonset. I can open a web browser locally and run it, but if I do it from another machine. One question. #2682 - Add missing flag to runtime_options.md, #2683 - Add flags that were not previously published, #2687 - Move mount library dependency from utils/mount to mount-utils. gcr.io Image: gcr.io/google_containers/cadvisor:v0.33.0, SHA256: 098441fad760b2b66c4109fd942d0bda815e7b52de0a7470cd0e087440727892, Docker Image: google/cadvisor:v0.32.0 I was having problems finding a arm setup for gotumberg/Tika for paperless ! You can run a single cAdvisor to monitor the whole machine. If I understand it correctly, you are trying to setup Nginx Proxy Manager and the Adblocker on the same host and are running into issues because both of them use port 80 and 443? gcr.io Image: gcr.io/google_containers/cadvisor:v0.32.0, SHA256: 62419c0e06edb55a9c02e68fcae3a81abac2a2d98122c36a9124259e0ca8916c, AppArmor profile generator for docker containers, Pumba is a chaos testing command line tool for Docker containers, Unattended upgrades for Docker containers, the hard way, Upkick helps you keep your containers up-to-date, A Logspout adapter for writing Docker container logs to Kafka topics. Code-Server seems to be the only service for me that I can't get to from another machine. I missed some really cool projects like podgrab and photoprism. 13.3K, Forks: 550. rtsp-simple-server is a simple, ready-to-use and zero-dependency RTSP / RTMP / HLS server and proxy, mockery provides the ability to easily generate mocks for golang interfaces using the stretchr/testify/mock package, Argo CD - Declarative Continuous Delivery for Kubernetes. However, we don't find any issue with the 0.38.8 version. Vice versa, those who explicitly use --enable_metrics=cpu,memory do not need/get machine metrics. When I try to disable collecting FileSystem metrics, like this, only consumed 20%CPU, kubelet restore normal consumption. Does the router point to the proxy manager first? Press question mark to learn the rest of the keyboard shortcuts, https://www.reddit.com/r/selfhosted/comments/poca6i/selfhosting_all_these_services_on_two_raspberry/, https://github.com/abhilesh/self-hosted_docker_setups, https://hub.docker.com/repository/docker/abhilesh7/wallabag-arm, https://downloads.raspberrypi.org/raspios_lite_arm64/images/. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.40.0, SHA256 (cadvisor) = 8e3df91eee70c72ac3f3184b9fab1229b037c2e850ff1593103b2bd9028c57c0, Full Changelog: https://github.com/google/cadvisor/compare/v0.39.0v0.40.0, Docker Image: N/A This is a lot of metrics which are not needed. gcr.io Image: gcr.io/cadvisor/cadvisor:v0.37.1, SHA256 (cadvisor) = ae357cacad216454454dbc1affbac51b63c7373b1c76ae9b1469fea57ba11ab3, Docker Image: N/A gcr.io Image: gcr.io/cadvisor/cadvisor:v0.38.0, SHA256: 53a02d669ae20bfb9634639c1315d4823c06f6cafe15e625973abedce6c99084, Docker Image: N/A A couple of weeks back, I shared my dashboard detailing the self-hosted apps I was running on RPis - https://www.reddit.com/r/selfhosted/comments/poca6i/selfhosting_all_these_services_on_two_raspberry/, I consolidated all the docker-compose + any additional configuration files for these apps on GitHub to serve as reference. Prometheus needs to be configured to collect metrics from the cadvisor exporter and then grafana can be used to visualize those metrics. by @Creatone in, Upgrade docker dependencies by @bobbypage in, @PushkarJ made their first contribution in, @jonyhy96 made their first contribution in, @thaJeztah made their first contribution in, @ysksuzuki made their first contribution in, Cherrypick Add missing python3 in Dockerfile to release-v0.39 by @bobbypage in, Backporting #2868 on release v0.39.x by @daniellavoie in, @daniellavoie made their first contribution in, container/libcontainer: nits by @kolyshkin in, Revert "Integrate CRI and containerd file system stats " by @bobbypage in, Fix local imports, add appropriate linter by @kolyshkin in, Remove docker-isms from manager package by @dims in, Revert "Remove unused MetricSet.Append() method" by @dims in, cmd: enable linter, fix warnings by @kolyshkin in, CI: fix GHA CI not running unit tests in cmd by @kolyshkin in, container/libcontainer: fix schedulerStatsFromProcs hogging memory and wrong stats by @kolyshkin in, Revert "Included Dependabot" by @bobbypage in, Always evaluate Raw Factory last by @harche in, deps: bump stretchr/testify from 1.6.1 to 1.7.0 by @kolyshkin in, crio: filter out systemd related components by @rphillips in, cgroupv2: fix swap accounting by @bobrik in, Fix missing metrics on cgroups v2 by @mhermida in, Depend only on containerd API and avoid vendoring unnecessary things from containerd by @dims in, Update cadvisor daemonset doc to customize the image version by @qiutongs in, @nathan-415 made their first contribution in, @rphillips made their first contribution in, @mhermida made their first contribution in, Bump containerd to v1.4.11 by @bobbypage in, Integrate CRI and containerd file system stats by @bobbypage in, Add 'enable_metrics' option by @eero-t in, Fix documentation of RequestOptions.IdType by @rhcarvalho in, Check if there are perf events to gather. It is helpful when we need to check different application's time is close enough. I haven't tried DietPi, but anything Debian-based will run very smooth on the RPi4. https://console.cloud.google.com/gcr/images/cadvisor/GLOBAL/cadvisor gcr.io Image: gcr.io/google_containers/cadvisor:v0.34.0, SHA256: 060c6361dd6d4478ff0572e8496522d8189cf956eea2656b6247ad683abcc9d3, Docker Image: google/cadvisor:v0.33.0 gcr.io Image: gcr.io/cadvisor/cadvisor:v0.38.4, SHA256 (cadvisor) = 3889210fc0c7e058cb68696a9e2468f6774ffdbd7ec8e226a392150f20fcf3cb, vendor: Rollback gopkg.in/yaml.v2 to v2.2.8 #2728, Docker Image: N/A Press J to jump to the feed. Hi there, we found the following cves in cadvisor 0.39.1, PS - Thanks a lot for the award too! In my personal opinion: those who use --enable_metrics (including myself) already wish to be in control of the metrics and cadvisor overhead. /cc @ehashman. Update the prometheus server config: Restart the prometheus container to start scraping the new target. cAdvisor (Container Advisor) provides container users an understanding of the resource usage and performance characteristics of their running containers. Add --raw_cgroup_prefix_whitelist flag to allow configuring which raw cgroup trees cAdvisor monitors, Replace du and find with a golang implementation, Periodically update MachineInfo to support hot-add/remove, Add explicit timestamps to prometheus metrics to fix rate calculations, Add --url_base_prefix flag to provide better support for reverse proxies, Add --white_listed_container_labels flag to allow specifying the container labels added as prometheus labels, Add container process and file descriptor metrics (disabled by default), Rename type label to failure_type for prometheus memory_failures_total metric, Reduce mesos error logging when mesos not present. Today, we gather and expose this information to users. We need to identify which PODs are doing the most I/O on a PVC, kubelet_volume_stats_io {endpoint="https-metrics", instance="xxx", job="kubelet", metrics_path="/metrics", namespace="xxx", node="xxx", persistentvolumeclaim="XXX",persistentvolume="XXX", service="xxx"}, Additional context The cadvisor program will collect metrics and make them available on a http server. #2690 - Try to read from sysfs before giving up on non-x86_64, #2691 - Broken build configuration when custom build tags are used.
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