---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-83739 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              8
On-line CPU(s) list: 0-7
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           8
NUMA node(s):        1
Vendor ID:           AuthenticAMD
CPU family:          23
Model:               49
Model name:          AMD EPYC-Rome Processor
Stepping:            0
CPU MHz:             2800.000
BogoMIPS:            5600.00
Virtualization:      AMD-V
Hypervisor vendor:   KVM
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            512K
L3 cache:            16384K
NUMA node0 CPU(s):   0-7
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
8

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev             16G     0   16G   0% /dev
tmpfs           3.2G  708K  3.2G   1% /run
/dev/vda1       155G   11G  145G   7% /
tmpfs            16G     0   16G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs            16G     0   16G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           3.2G     0  3.2G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32167         837       28781           0        2547       30899
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:7f:41:4e brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.221/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86220sec preferred_lft 86220sec
    inet6 fe80::f816:3eff:fe7f:414e/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:a2:f1:48:e8 brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83739) 	11/14/24 	_x86_64_	(8 CPU)

17:31:02     LINUX RESTART	(8 CPU)

17:32:02          tps      rtps      wtps   bread/s   bwrtn/s
17:33:01       198.20     56.85    141.36   4367.74  31532.77
Average:       198.20     56.85    141.36   4367.74  31532.77

17:32:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
17:33:01     29426728  31319640   3512492     10.66     83432   2109796   1853604      5.45   1327192   1872524     98460
Average:     29426728  31319640   3512492     10.66     83432   2109796   1853604      5.45   1327192   1872524     98460

17:32:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
17:33:01         ens3    370.30    242.05   2731.61     57.77      0.00      0.00      0.00      0.00
17:33:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:33:01           lo      2.30      2.30      0.22      0.22      0.00      0.00      0.00      0.00
Average:         ens3    370.30    242.05   2731.61     57.77      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      2.30      2.30      0.22      0.22      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83739) 	11/14/24 	_x86_64_	(8 CPU)

17:31:02     LINUX RESTART	(8 CPU)

17:32:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
17:33:01        all     14.03      0.00      1.11      2.48      0.05     82.33
17:33:01          0      3.58      0.00      0.39      0.83      0.03     95.16
17:33:01          1     31.30      0.00      1.90      2.53      0.07     64.20
17:33:01          2     10.72      0.00      0.66      0.46      0.05     88.11
17:33:01          3     12.23      0.00      1.34      1.44      0.05     84.94
17:33:01          4     22.39      0.00      1.60      1.02      0.07     74.92
17:33:01          5     12.83      0.00      0.73      0.20      0.03     86.20
17:33:01          6     13.66      0.00      1.26     11.51      0.05     73.52
17:33:01          7      5.55      0.00      1.04      1.83      0.03     91.55
Average:        all     14.03      0.00      1.11      2.48      0.05     82.33
Average:          0      3.58      0.00      0.39      0.83      0.03     95.16
Average:          1     31.30      0.00      1.90      2.53      0.07     64.20
Average:          2     10.72      0.00      0.66      0.46      0.05     88.11
Average:          3     12.23      0.00      1.34      1.44      0.05     84.94
Average:          4     22.39      0.00      1.60      1.02      0.07     74.92
Average:          5     12.83      0.00      0.73      0.20      0.03     86.20
Average:          6     13.66      0.00      1.26     11.51      0.05     73.52
Average:          7      5.55      0.00      1.04      1.83      0.03     91.55