1、Image garbage collection failed once. Stats initialization may not have completed yet: failed to get imageFs info: unable to find data in memory cache 解决方法原地址 docker system prune systemctl stop kubelet systemctl stop docker systemctl start docker systemctl start kubelet 在使用CentOS7.9....
于是在网上找到了如下信息,大概意思是说,jdk从131版本之后开始通过选项支持对容器对内存和CPU 的限制,如下图所示: https://blogs.oracle.com/java-platform-group/java-se-support-for-docker-cpu-and-memory-limits 当我打开131版本更新信息之后,没有看到任何关于容器相关的更新, 于是开始查找之后的版本, 最后找到...
kubernetes提供来一种特殊的emptyDir:medium为memory的临时存储。 用户可以将memory介质的emptyDir挂到任何目录,然后将这个目录当作一个高性能的文件系统来使用。 1. 2. 3. 4. 5. 6. 7. 可以将memory介质的empty dir,挂载到 /dev/shm 下,解决共享内存 /dev/shm 不够用的问题 apiVersion: extensions/v1beta1 ...
有些情况下,当你的内存或者磁盘足够多时,采用百分比可能会导致在资源充足的情况下,产生驱逐问题,因此我们可以将默认驱逐修改为当剩余资源低于某个阈值时产生驱逐问题 cat /data/kube/kubelet/kubelet-config.yaml | grep -A 4 evictionHard evictionHard: imagefs.available: "1Gi" memory.available: "200Mi" node...
❗ minikube was unable to download gcr.io/k8s-minikube/kicbase:v0.0.30,but successfully downloaded docker.io/kicbase/stable:v0.0.30asa fallback image???Creating dockercontainer(CPUs=2,Memory=1988MB)...❗ This container is having trouble accessing https://k8s.gcr.io???To pullnewexternal...
attacher.MountDevice failed to create newCsiDriverClient: driver name ru.yandex.s3.csi not found in the list of registered CSI drivers Warning FailedMount 11s (x3 over 7m2s) kubelet Unable to attach or mount volumes: unmounted volumes=[grafana-data], unattached volumes=[grafana-data kube-api-...
k8s启动3个StatefulSet,启动成功,配置台可用, java连接报错server is STARTING now, please try again later!,查看日志naming-rafe.log,WARN [IS LEADER] no leader is available now! 进入pod检查, cluster.conf有三条,正常,ping也可以正常ping通。找不到原因了,请
java -jar arthas-boot.jar[arthas@1]$ memory 用top命令查看了物理内存用了14.8G。 top命令 修改JVM参数,增加本地内存追踪(NativeMemoryTracking)、Metaspace和DirectMemory内存限制,重启容器 JVM参数:-Xms11g -Xmx11g -XX:MaxMetaspaceSize=512m -XX:MaxDirectMemorySize=1024m -XX:NativeMemoryTracking=detail -...
[ERROR] : unable to load chart cannot load values.yaml: error converting YAML to JSON: yaml: line 60: did not find expected key Error: 1 chart(s) linted, 1 chart(s) failed [root@master01 ~]# 提示:检查values文件的配置语法,可以使用helm lint命令指定对应chart的目录即可;上述检查结果告诉...
Stats initialization may not have completed yet: failed to get imageFs info: unable to find data in memory cache kubelet[45748]: F0222 23:29:19.444777 45748 server.go:174] Failed to create listener for podResources endpoint: listen unix /var/lib/kubelet/pod-resources/kubelet.sock: bind: no...