Changes: v0.8.12...v0.8.13

CHANGELOG:

• Allow setting crictl command timeout with --cri-timeout in the healthchecker. (@karlhungus #702, @grosser #717)
• Increase the log level for custom plugin failure result (@grosser, #715)
• Add support for SLES, Oracle and Amazon Linux for system metrics monitor (@alex-matei, #721)
• Update base image to registry.k8s.io/build-image/debian-base:bullseye-v1.4.3 (@justdan96 #724, @acumino #743)
• Update to golang 1.20 (@vteratipally, #739)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.13

node-problem-detector-v0.8.13-linux_amd64.tar.gz:
SHA: 28d93a60059e1dc0e90fb2e253f1e421987b26447eb6c2817bf2143fd39c624f
MD5: 08450f80b52565e49ad3a388766de835

node-problem-detector-v0.8.13-linux_arm64.tar.gz:
SHA: 3da3f79adf4b75e1afd4225a2c60e0c7cfdb1aa73e4141ab7c8f58bd0a3424ff
MD5: 95a88f4cd745d3c7fa0d558441d076b3

node-problem-detector-v0.8.13-windows_amd64.tar.gz:
SHA: 57f7e5b1b2c5610c378dc360f48ea64eefedc9e9a5376237c5915c2af59333d9
MD5: 2b7c07c3e0af658b43ad638f0e89f65b

Changes: v0.8.11...v0.8.12

CHANGELOG:

• Multi-arch docker image
• Fix issue related to Docker container release ( @vteratipally, #695)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.12

node-problem-detector-v0.8.12-linux_amd64.tar.gz:
SHA: 28b16d8197e2be7d76d99d6647b056a350bb86c863dc8818bf419aa4f06d1fa1
MD5: 40ba2f4850960b57e24e70e1373a952e

node-problem-detector-v0.8.12-linux_arm64.tar.gz:
SHA: 296c80bb9e28d29a1926bc8785649b60da933e99446f923c9004f62d4453990b
MD5: 33c614c284ca7dadf23a0d7beceebf15

node-problem-detector-v0.8.12-windows_amd64.tar.gz:
SHA: 112ec542104410c0abebc9785a2348760d012da09c5665133b14d5893db39618
MD5: 75d3c146c24ba0d1b84551d9f3ca1591

Changes: v0.8.10...v0.8.11

CHANGELOG:

• Optimize netcollector implementation and custom /proc mount path. (#594, @oif)
• Ensure time is in the Universal Time Zone to properly calculate uptime. (#615, @mcshooter)
• Install systemd in docker image. (#616, @com6056)
• Allow skipping condition during custom plugin initialization with skip_initial_status in the configuration (#646, @notchairmk)
• Simplify cri health check by retrieving only the latest pod (#660, @grosser)
• Change the failed status log level from 3 to 2. (#668, @grosser)
• Add ExcludeInterfaceRegexp to Net Dev monitor to filter the redundant interfaces (#675, @mmiranda96)
• Add condition message to event (#678, @2rs2ts)
• Use Warn severity on K8s Event when Node condition is True (#679, @2rs2ts)
• Multi-arch docker image. (#684, @acumino)

Docker Image: IN_PROGRESS

node-problem-detector-v0.8.11-linux_amd64.tar.gz:
SHA: IN_PROGRESS
MD5: IN_PROGRESS

node-problem-detector-v0.8.11-linux_arm64.tar.gz:
SHA: IN_PROGRESS
MD5: IN_PROGRESS

node-problem-detector-v0.8.11-windows_amd64.tar.gz:
SHA: IN_PROGRESS
MD5: IN_PROGRESS

Changes: v0.8.9...v0.8.10

CHANGELOG:

• Add kube-proxy health checker on linux. (#575, @uthark)
• Fix a systemstatsmonitor nil pointer panic. (#587, @vteratipally)
• Remove aufs hung check from the kernel monitor. (#596, @lizhuqi)
• Fix a critical issue in NPD healthchecker on windows, that would consume 100% cpu. (#609, #612, @mcshooter)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.10

node-problem-detector-v0.8.10-linux_amd64.tar.gz:
SHA: c127a794bc152f1dc930c90efbab711fc7d2cd8d
MD5: a30d8aa66e5fbef534106ef8bfebf042

node-problem-detector-v0.8.10-linux_arm64.tar.gz:
SHA: dcf895136422c19a09166defab18f20ef59f03f0
MD5: 249981c6396553ffc23db77c5321b962

node-problem-detector-v0.8.10-windows_amd64.tar.gz:
SHA: 4713cf43c9f38c7769c4f9d5ec128ffed85bf80a
MD5: 78e36628ceaeffdd16db49bc6cb62060

Changes: v0.8.8...v0.8.9

CHANGELOG:

• Imporved Health Checker
  • Added loopbacktime to reduce time of journalctl call
  • Added health-ckecker deploy file
    (#539, @smileusd)
• Improve Windows support
  • Added Windows Depenfer monitor (#567, @mcshooter)
  • Add HCS empty layer error reporting (#585, @jeremyje)
  • Support building binaries for Windows separately (#574, @mcshooter)
• Added ARM support (#561, @pwschuurman)
• Updated base docker debian image to fix some CVE (#577, @teratipally)
• Log error from kube-api
  (#583, @pezzak)
• Refactor disk_collector
  (#578, @teratipally)
• Fix e2e-test flakes for Ext4 counter (#570, @pwschuurman)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.9

node-problem-detector-v0.8.9-linux_amd64.tar.gz:
SHA: 9e10d673691c0a3533daa87f243e354b78d94dfa
MD5: 4a4b7ac8881c4ea22a9380c82aa3bf08

node-problem-detector-v0.8.9-linux_arm64.tar.gz:
SHA: ff21de69ca52140066855601ee9bce77ca7f0f5c
MD5: 5e12bc08bae5de29bf5968b6521ce328

node-problem-detector-v0.8.9-windows_amd64.tar.gz:
SHA: e08b867da00d075775387cec0ac03ace0b1a01e0
MD5: 1aba6948d441920b4148376a07a1496c

Changes: v0.8.7...v0.8.8

CHANGELOG:

• Added windows support
  • Build NPD binary and include in the release tarball (#517, #545, @jeremyje)
  • Support containerd log monitor on windows (#517, #542, #550, @jeremyje @mcshooter)
  • Support running NPD as a windows service (#541, @jeremyje)
  • Support containerd health checker on windows (#544, @mcshooter)
  • Support kube-proxy health checker on windows (#552, @mcshooter)
  • Support basic system metrics on windows (#554, @jeremyje)
  • Support windows defender problem detection (#555, @mcshooter)
• Add taint tolerations to the NPD yaml (#551, @cmssczy)
• Fix the known-modules.json relative path in the system stats monitor (#557, @vteratipally)
• Fix health checker uptime timestamp parsing (#558, @Random-Liu)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.8

node-problem-detector-v0.8.8-linux_amd64.tar.gz:
SHA: cae22ddd87bf00655f5eae559ee36f4a7c5b70c8
MD5: 317afff93e5a89aaf48fff274fb4d2a1

node-problem-detector-v0.8.8-windows_amd64.tar.gz:
SHA: f3bc3ab76d6a4a326c89297910c38ff615a39a0c
MD5: 4c2886ef86a883182b2c590b5f9d5ade

Changes: v0.8.6...v0.8.7

CHANGELOG:

• Fix an issue that kubelet may be restarted by NPD health checker unexpectedly (fix: kubernetes/kubernetes#87615),
  Make log pattern check configurable in health checker (#536, @abansal4032)
• Add memory read error (#530, @goushicui)
• Add support for building NPD on MacOS (#529, @stmcginnis)
• Exit the process when there is a timeout in plugin daemon (#521, @ZYecho)
• Add support for containerd health check (#518, @Random-Liu)
• Add metric for per-cpu, per-stage timing (#516, @karangoel)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.7

SHA: 739be1e17a391b5a06f0014bf8dbaf0d03c518d6
MD5: 41bfe82e6ce5183594e43ec609848a81

Changes: v0.8.5...v0.8.6

CHANGELOG:

• Add metric to retrieve stats such as procs_running, procs_blocked (https://github.com/kubernetes/node-probelm-detector/pulls/513, @karan)
• Add metric to retrieve network stats such as
  (https://github.com/kubernetes/node-probelm-detector/pulls/512, @karan)
• Introduce windows build of Node Problem Detector (https://github.com/kubernetes/node-probelm-detector/pulls/502, @jeremyje)
• Add a metric to retrieve guest os features such as unknown modules, ktd, kernel integrity (https://github.com/kubernetes/node-probelm-detector/pulls/492, @vteratipally)
• Fix custom plugin command timeout when the command spawns long running child process (https://github.com/kubernetes/node-probelm-detector/pulls/456, @zhangyue)
• Print result's message when status unknown (https://github.com/kubernetes/node-probelm-detector/pulls/455, @zhangyue)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.6

SHA: 403bc7d956c293fd16a9abe676bc11b3a9ec6830
MD5: ae1f8a80acff9a561569e7a07e1aff62

Changes: v0.8.4...v0.8.5

CHANGELOG:

• Fix the deployment yaml to prevent NPD from scheduling onto windows nodes. (#430, @wawa0210)
• Catching hung task with pattern like "tasks airflow scheduler: *".
  (#475, @vteratipally)
• Fix memory unit for /proc/meminfo metrics. (#478, neoseele@)
• Fix OOMKilling detection for new linux kernel v5.1+. (#481, tosi3k@)
• Add problem detection for buffer I/O error (#488, @vteratipally)
• Add CPU load averages metrics support. (#484, @karan)
• Add kubelet apiserver connection check in health checker (#489, @abansal4032)
• Avoid duplicating the disk bytes used metrics based on fstype and mount types (#497, @vteratipally)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.5

SHA: d830be1efc1f360aab1a7025da993ccc435836e2
MD5: 4ef926eca827f1593b22c45be99ec8fc

Changes: v0.8.3...v0.8.4

CHANGELOG:

• Add FSType and MountOption as labels to the metric disk_usage_bytes. (#452, @vteratipally)
• Add DockerContainerStartupFailure event in docker-monitor.json to detect docker issue docker/for-linux#647. (#453, @vteratipally)
• Reduce log spam generated by the custom plugin monitor (#458, #459, @abansal4032)

Docker Image: k8s.gcr.io/node-problem-detector/node-problem-detector:v0.8.4

SHA: 61eca11bdbd9db53d1a10fdbc5dcdbf8976947b3
MD5: e1d80ba826ae890936cb1c8270d0bf22