---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-35792 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:             2799.998
BogoMIPS:            5599.99
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   13G  143G   9% /
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         947       25939           0        5280       30763
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:06:35:e5 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.248/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86125sec preferred_lft 86125sec
    inet6 fe80::f816:3eff:fe06:35e5/64 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 02:42:33:a3:5b:f2 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
    inet6 fe80::42:33ff:fea3:5bf2/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35792) 	09/03/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:01       333.29     74.47    258.83   5335.91  84723.52
10:45:01       252.57     31.98    220.60   3209.60  90193.63
10:46:01       376.09     12.30    363.79    803.33 112286.20
10:47:01       129.48      1.07    128.41     54.39  36719.68
Average:       272.87     29.96    242.91   2351.18  80981.23

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01     30156600  31601280   2782620      8.45     56320   1707132   1564236      4.60    945392   1561864     94672
10:45:01     26989156  31577068   5950064     18.06    118184   4663308   1774940      5.22   1071060   4417432   1695416
10:46:01     24633560  29657256   8305660     25.22    144528   5027648   8237932     24.24   3228752   4517896     32720
10:47:01     26555760  31489852   6383460     19.38    157044   4930516   1681680      4.95   1458336   4410392      2528
Average:     27083769  31081364   5855451     17.78    119019   4082151   3314697      9.75   1675885   3726896    456334

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:01           lo      1.73      1.73      0.18      0.18      0.00      0.00      0.00      0.00
10:44:01         ens3    372.53    267.55   1553.00     75.86      0.00      0.00      0.00      0.00
10:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01    br-7361e7578756      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01           lo     12.00     12.00      1.19      1.19      0.00      0.00      0.00      0.00
10:45:01         ens3   1101.02    544.08  24733.05     47.39      0.00      0.00      0.00      0.00
10:46:01    vethdaffd33      4.70      5.78      0.76      0.85      0.00      0.00      0.00      0.00
10:46:01      docker0     11.20     14.95      1.96    220.00      0.00      0.00      0.00      0.00
10:46:01    veth5c69815      3.82      3.92      0.47      0.46      0.00      0.00      0.00      0.00
10:46:01    vethdf37e74     53.14     63.54     19.21     15.23      0.00      0.00      0.00      0.00
10:47:01      docker0      1.98      3.03      0.15     65.31      0.00      0.00      0.00      0.00
10:47:01           lo     21.10     21.10      2.02      2.02      0.00      0.00      0.00      0.00
10:47:01         ens3   1586.65    891.30  27535.28    149.40      0.00      0.00      0.00      0.00
Average:      docker0      3.29      4.49      0.53     71.32      0.00      0.00      0.00      0.00
Average:           lo      4.52      4.52      0.44      0.44      0.00      0.00      0.00      0.00
Average:         ens3    395.41    221.54   6881.66     37.22      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35792) 	09/03/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:01        all      7.73      0.00      1.10      4.43      0.04     86.70
10:44:01          0      3.52      0.00      0.97      0.52      0.03     94.97
10:44:01          1     10.69      0.00      0.77      0.82      0.03     87.69
10:44:01          2      2.74      0.00      0.68      0.40      0.02     96.16
10:44:01          3      2.69      0.00      0.72      0.59      0.03     95.97
10:44:01          4     15.80      0.00      0.95      6.61      0.05     76.60
10:44:01          5      4.74      0.00      1.84      0.63      0.07     92.72
10:44:01          6      4.93      0.00      1.35     15.32      0.02     78.38
10:44:01          7     16.74      0.00      1.49     10.61      0.05     71.10
10:45:01        all     13.97      0.00      4.47      5.19      0.05     76.32
10:45:01          0     10.29      0.00      3.68      3.92      0.07     82.04
10:45:01          1      9.91      0.00      3.66      0.45      0.03     85.95
10:45:01          2      8.60      0.00      4.14      3.20      0.03     84.02
10:45:01          3      8.56      0.00      4.18      1.85      0.03     85.37
10:45:01          4     37.01      0.00      6.35     14.74      0.08     41.81
10:45:01          5     10.07      0.00      3.98     12.00      0.05     73.90
10:45:01          6     13.58      0.00      4.32      3.48      0.03     78.58
10:45:01          7     13.76      0.00      5.46      1.93      0.05     78.80
10:46:01        all     25.34      0.00      3.57      5.32      0.07     65.69
10:46:01          0     18.40      0.00      3.05      3.50      0.05     75.01
10:46:01          1     25.33      0.00      3.45      0.35      0.07     70.80
10:46:01          2     29.20      0.00      3.54      1.19      0.07     66.01
10:46:01          3     21.55      0.00      3.82     20.66      0.07     53.91
10:46:01          4     36.57      0.00      4.32      8.76      0.08     50.26
10:46:01          5     26.95      0.00      3.58      3.18      0.08     66.20
10:46:01          6     27.81      0.00      4.12      1.91      0.07     66.09
10:46:01          7     17.00      0.00      2.76      3.06      0.08     77.11
10:47:01        all      4.56      0.00      1.38      1.56      0.05     92.44
10:47:01          0      3.21      0.00      1.54      1.42      0.07     93.76
10:47:01          1      2.71      0.00      1.02      0.37      0.05     95.85
10:47:01          2      3.77      0.00      1.51      0.15      0.03     94.54
10:47:01          3      4.75      0.00      1.37      8.18      0.07     85.63
10:47:01          4      4.39      0.00      1.62      1.02      0.03     92.94
10:47:01          5      3.02      0.00      1.10      0.84      0.05     94.99
10:47:01          6     10.27      0.00      1.62      0.43      0.07     87.60
10:47:01          7      4.43      0.00      1.31      0.12      0.07     94.08
Average:        all     12.89      0.00      2.63      4.13      0.05     80.30
Average:          0      8.85      0.00      2.31      2.34      0.05     86.46
Average:          1     12.16      0.00      2.22      0.50      0.05     85.08
Average:          2     11.07      0.00      2.46      1.23      0.04     85.20
Average:          3      9.39      0.00      2.52      7.83      0.05     80.21
Average:          4     23.39      0.00      3.30      7.77      0.06     65.48
Average:          5     11.19      0.00      2.62      4.15      0.06     81.97
Average:          6     14.14      0.00      2.85      5.29      0.05     77.67
Average:          7     12.98      0.00      2.75      3.93      0.06     80.27