...
| S.NO | Memory Usages | Linux Commands |
|---|
| 1 | RAM Usage | free -m |
| 2 | CPU Utilization | iostat / top |
| 3 | Rootfs Size | df -h |
Initial Boot-up - Sample Output from fresh image
RAM Usage - Sample Output from fresh image Usage
| Deck of Cards |
|---|
| startHidden | false |
|---|
| language | bash |
|---|
| theme | DJango |
|---|
| id | RAM Usage -> free -m |
|---|
| title | RAM Usage - free -m |
|---|
| linenumbers | true |
|---|
|
| Card |
|---|
|
| Code Block |
|---|
| root@RaspberryPi-Gateway:~# free -m
total used free shared buff/cache available
Mem: 924 62 826 4 39 842
Swap: 0 0 0 |
|
| Card |
|---|
|
| Code Block |
|---|
| root@RaspberryPi-Gateway:~# free -m
total used free shared buff/cache available
Mem: 603 60 503 4 36 518
Swap: 0 0 0
|
|
|
...
| Deck of Cards |
|---|
|
| Card |
|---|
|
| Code Block |
|---|
| After Tiny RDKB
root@RaspberryPi-Gateway:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 241.6M 139.5M 85.6M 62% /
devtmpfs 173.0M 0 173.0M 0% /dev
tmpfs 301.5M 4.0K 301.5M 0% /dev/shm
tmpfs 301.5M 21.4M 280.1M 7% /run
tmpfs 301.5M 0 301.5M 0% /sys/fs/cgroup
tmpfs 301.5M 2.5M 299.1M 1% /tmp
tmpfs 301.5M 328.0K 301.2M 0% /var/volatile
/dev/mmcblk0p1 50.8M 29.2M 21.6M 58% /boot
tmpfs 60.3M 0 60.3M 0% /run/user/0
root@RaspberryPi-Gateway:~# |
|
| Card |
|---|
|
| Code Block |
|---|
| Before Tiny RDKB
root@RaspberryPi-Gateway:~# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 375.7M 217.2M 135.1M 62% /
devtmpfs 333.7M 0 333.7M 0% /dev
tmpfs 462.2M 4.0K 462.2M 0% /dev/shm
tmpfs 462.2M 25.5M 436.7M 6% /run
tmpfs 462.2M 0 462.2M 0% /sys/fs/cgroup
tmpfs 462.2M 2.9M 459.3M 1% /tmp
tmpfs 462.2M 512.0K 461.7M 0% /var/volatile
/dev/mmcblk0p1 48.5M 27.4M 21.0M 57% /boot
root@RaspberryPi-Gateway:~#
|
|
|
One Hour after from Image Boot-up - Sample Output's
RAM Usage
| Deck of Cards |
|---|
|
| Card |
|---|
|
| Code Block |
|---|
| root@RaspberryPi-Gateway:~# free -m
total used free shared buff/cache available
Mem: 603 116 337 99 149 371
Swap: 0 0 0 |
|
| Card |
|---|
|
| Code Block |
|---|
| root@RaspberryPi-Gateway:~# free -m
total used free shared buff/cache available
Mem: 924 133 704 29 85 743
Swap: 0 0 0
root@RaspberryPi-Gateway:~# |
|
|
CPU Utilization
Rootfs Size
References
Jira
| Jira |
|---|
| server | JIRA |
|---|
| serverId | 11deff04-0380-3a3d-a916-0849d4e573f7 |
|---|
| key | REFPLTB-916 |
|---|
|
...
