clove@kubernetes-master ~ $ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/root 1.2G 470M 736M 39% /
devtmpfs 59G 0 59G 0% /dev
tmp 59G 3.9M 59G 1% /tmp
run 59G 198M 59G 1% /run
shmfs 59G 0 59G 0% /dev/shm
/dev/sda1 5.7G 5.7G 0 100% /var
/dev/sda8 12M 28K 12M 1% /usr/share/oem
media 59G 0 59G 0% /media
tmpfs 59G 0 59G 0% /sys/fs/cgroup
tmpfs 1.0M 124K 900K 13% /var/lib/cloud
tmpfs 256K 0 256K 0% /mnt/disks
overlayfs 1.0M 200K 824K 20% /etc
/dev/sdb 20G 812M 18G 5% /mnt/disks/master-pd
Two biggest files in logs
clove@kubernetes-master /var/log $ ls -altsh
total 3.3G
3.3G -rw-r--r-- 1 root root 3.3G Jun 28 23:25 kube-apiserver.log
3.4M -rw-r--r-- 1 root root 3.4M Jun 28 23:25 kube-controller-manager.log
kube-apiserver.log snippet
0628 15:31:24.022769 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-eijx/status: (3.936275ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.210:48744]
I0628 15:31:24.023044 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-a07n/status: (4.179092ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.190:35847]
I0628 15:31:24.025072 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-pr1j/status: (3.414251ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.36:56929]
I0628 15:31:24.025106 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-h4ui/status: (3.634064ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.3.172:50716]
I0628 15:31:24.025221 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-td3v/status: (6.124865ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.3.52:47253]
I0628 15:31:24.026476 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-7oif: (1.380472ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.136:50284]
I0628 15:31:24.027775 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-2eaw/status: (5.862521ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.3.157:41133]
I0628 15:31:24.027852 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-l6nj: (1.306587ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.179:43483]
I0628 15:31:24.027898 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-2eu8/status: (5.464434ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.3.171:57415]
I0628 15:31:24.027957 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-29zl/status: (4.737254ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.0.139:40838]
I0628 15:31:24.028238 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-xerm/status: (5.500962ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.3.116:55008]
I0628 15:31:24.028259 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-juqk/status: (5.487124ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.251:42738]
I0628 15:31:24.028372 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-383q: (1.068168ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.43:42867]
I0628 15:31:24.028393 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-70x2: (1.464036ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.134:38148]
I0628 15:31:24.028601 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-j5aq/status: (5.524321ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.114:47743]
I0628 15:31:24.028712 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-yxiv: (1.558571ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.228:40776]
I0628 15:31:24.028718 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-gb28: (1.596443ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.107:52976]
I0628 15:31:24.030015 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-a5dc: (1.0932ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.121:41180]
I0628 15:31:24.030116 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-fayw: (1.057858ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.243:51002]
I0628 15:31:24.030298 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-93qr/status: (3.373498ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.209:38088]
I0628 15:31:24.030439 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-ms5q/status: (5.134182ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.184:58825]
I0628 15:31:24.030466 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-7vka/status: (5.660996ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.220:44477]
I0628 15:31:24.030544 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-qffw: (1.067758ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.2.12:42435]
I0628 15:31:24.032606 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-xuzv: (1.044209ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.237:56553]
I0628 15:31:24.032643 7 handlers.go:165] GET /api/v1/nodes/kubernetes-minion-group-quv7: (1.225624ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.100:39965]
I0628 15:31:24.033534 7 handlers.go:165] PUT /api/v1/nodes/kubernetes-minion-group-a7tu/status: (3.021699ms) 200 [[kubelet/v1.3.0 (linux/amd64) kubernetes/bb62017] 10.128.1.165:50515]