---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-82749 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         876       28891           0        2399       30864
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:ca:37:41 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.138/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86125sec preferred_lft 86125sec
    inet6 fe80::f816:3eff:feca:3741/64 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:c0:fa:e5:10 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-82749) 	11/10/24 	_x86_64_	(8 CPU)

05:46:26     LINUX RESTART	(8 CPU)

05:47:02          tps      rtps      wtps   bread/s   bwrtn/s
05:48:01       317.59     43.37    274.22   1953.43  80671.07
05:49:01       147.26     18.30    128.96    661.62  60267.42
05:50:01         4.35      0.07      4.28      1.07    291.55
Average:       155.50     20.45    135.05    866.00  46889.04

05:47:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
05:48:01     30033496  31658216   2905724      8.82     72276   1861756   1439004      4.23    916964   1692972    204540
05:49:01     27729412  29531164   5209808     15.82     82288   2018876   3788192     11.15   3080824   1809740      5636
05:50:01     27004372  28808116   5934848     18.02     82388   2020572   4438496     13.06   3804444   1810684       184
Average:     28255760  29999165   4683460     14.22     78984   1967068   3221897      9.48   2600744   1771132     70120

05:47:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
05:48:01         ens3    245.62    162.82   1290.59     56.29      0.00      0.00      0.00      0.00
05:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:48:01           lo      1.42      1.42      0.15      0.15      0.00      0.00      0.00      0.00
05:49:01         ens3    395.92    276.64   1903.40     84.18      0.00      0.00      0.00      0.00
05:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:49:01           lo      0.47      0.47      0.04      0.04      0.00      0.00      0.00      0.00
05:50:01         ens3    232.89     95.67     66.54     52.84      0.00      0.00      0.00      0.00
05:50:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
05:50:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    291.73    178.46   1085.71     64.48      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      0.63      0.63      0.06      0.06      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-82749) 	11/10/24 	_x86_64_	(8 CPU)

05:46:26     LINUX RESTART	(8 CPU)

05:47:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
05:48:01        all     10.95      0.00      0.99      3.62      0.04     84.40
05:48:01          0     16.25      0.00      1.43      0.58      0.03     81.71
05:48:01          1     13.95      0.00      1.83      4.43      0.03     79.75
05:48:01          2     21.89      0.00      1.27      0.83      0.05     75.96
05:48:01          3      2.87      0.00      0.37      0.22      0.03     96.50
05:48:01          4      2.28      0.00      0.51     20.43      0.03     76.75
05:48:01          5      3.71      0.00      0.41      0.69      0.02     95.17
05:48:01          6      3.66      0.00      0.26      0.24      0.03     95.82
05:48:01          7     22.97      0.00      1.85      1.61      0.07     73.50
05:49:01        all     24.42      0.00      1.20      0.73      0.06     73.59
05:49:01          0     15.22      0.00      0.68      0.07      0.05     83.98
05:49:01          1     30.28      0.00      0.89      0.40      0.07     68.36
05:49:01          2     27.11      0.00      1.05      0.84      0.07     70.93
05:49:01          3     31.31      0.00      0.80      0.02      0.08     67.79
05:49:01          4     21.93      0.00      0.67      4.01      0.07     73.32
05:49:01          5     12.21      0.00      1.72      0.08      0.03     85.96
05:49:01          6     15.76      0.00      1.63      0.23      0.05     82.33
05:49:01          7     41.50      0.00      2.17      0.20      0.07     56.06
05:50:01        all     17.65      0.00      0.39      0.01      0.05     81.90
05:50:01          0      8.15      0.00      0.22      0.00      0.02     91.62
05:50:01          1     15.09      0.00      0.30      0.00      0.05     84.56
05:50:01          2     17.11      0.00      0.45      0.00      0.05     82.39
05:50:01          3     35.47      0.00      0.53      0.02      0.07     63.92
05:50:01          4     20.69      0.00      0.57      0.03      0.07     78.64
05:50:01          5     21.73      0.00      0.42      0.00      0.07     77.78
05:50:01          6     14.99      0.00      0.37      0.03      0.03     84.58
05:50:01          7      7.95      0.00      0.30      0.00      0.03     91.72
Average:        all     17.71      0.00      0.86      1.44      0.05     79.94
Average:          0     13.19      0.00      0.77      0.21      0.03     85.79
Average:          1     19.79      0.00      1.00      1.60      0.05     77.56
Average:          2     22.04      0.00      0.92      0.55      0.06     76.43
Average:          3     23.35      0.00      0.57      0.08      0.06     75.94
Average:          4     15.04      0.00      0.58      8.09      0.06     76.23
Average:          5     12.60      0.00      0.85      0.26      0.04     86.25
Average:          6     11.51      0.00      0.75      0.17      0.04     87.53
Average:          7     24.14      0.00      1.44      0.60      0.06     73.77