---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-37125 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   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         883       26149           0        5133       30828
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:54:b5:db brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86089sec preferred_lft 86089sec
    inet6 fe80::f816:3eff:fe54:b5db/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 02:42:54:bb:23:fb 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::42:54ff:febb:23fb/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-37125) 	09/08/24 	_x86_64_	(8 CPU)

14:41:26     LINUX RESTART	(8 CPU)

14:42:01          tps      rtps      wtps   bread/s   bwrtn/s
14:43:01       337.39     57.81    279.57   4006.80  31044.72
14:44:01       190.40     23.23    167.17   1258.32  42257.62
14:45:01       307.47      3.00    304.47    466.06 118530.64
14:46:01       206.03      0.20    205.83     13.46  74930.44
Average:       260.32     21.06    239.26   1436.27  66689.37

14:42:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:43:01     29965688  31712292   2973532      9.03     75804   1975852   1475568      4.34    870212   1803240    224840
14:44:01     27232996  30425608   5706224     17.32     94116   3371488   2661924      7.83   2512988   2823004   1017500
14:45:01     25967700  30413708   6971520     21.16    116808   4543456   2510992      7.39   3061712   3461216    210992
14:46:01     26824060  31608980   6115160     18.56    123744   4862932   1430112      4.21   2180464   3476916      1668
Average:     27497611  31040147   5441609     16.52    102618   3688432   2019649      5.94   2156344   2891094    363750

14:42:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:43:01           lo      1.40      1.40      0.16      0.16      0.00      0.00      0.00      0.00
14:43:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:43:01         ens3     79.94     57.21   1154.65     24.28      0.00      0.00      0.00      0.00
14:44:01           lo      3.00      3.00      0.27      0.27      0.00      0.00      0.00      0.00
14:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:44:01         ens3    721.58    598.77   7768.76    125.49      0.00      0.00      0.00      0.00
14:45:01           lo      1.00      1.00      0.09      0.09      0.00      0.00      0.00      0.00
14:45:01      docker0      2.25      5.77      0.15     87.67      0.00      0.00      0.00      0.00
14:45:01         ens3     80.74     55.92   2067.60      7.06      0.00      0.00      0.00      0.00
14:46:01           lo      5.80      5.80      0.52      0.52      0.00      0.00      0.00      0.00
14:46:01      docker0      2.23      6.58      0.15     87.72      0.00      0.00      0.00      0.00
14:46:01         ens3    355.52    471.17    123.99   3533.77      0.00      0.00      0.00      0.00
Average:           lo      2.80      2.80      0.26      0.26      0.00      0.00      0.00      0.00
Average:      docker0      1.12      3.09      0.07     43.85      0.00      0.00      0.00      0.00
Average:         ens3    309.44    295.76   2778.68    922.61      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37125) 	09/08/24 	_x86_64_	(8 CPU)

14:41:26     LINUX RESTART	(8 CPU)

14:42:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:43:01        all     10.06      0.00      0.88      2.79      0.03     86.24
14:43:01          0     21.94      0.00      1.44      1.46      0.05     75.11
14:43:01          1      9.06      0.00      0.48      1.30      0.03     89.12
14:43:01          2      9.62      0.00      0.83      0.60      0.02     88.93
14:43:01          3      4.25      0.00      0.72      1.62      0.03     93.38
14:43:01          4     21.98      0.00      1.49     13.61      0.08     62.84
14:43:01          5     10.97      0.00      0.75      0.25      0.02     88.01
14:43:01          6      1.55      0.00      0.22      0.30      0.02     97.91
14:43:01          7      1.17      0.00      1.12      3.24      0.03     94.45
14:44:01        all     24.19      0.00      1.65      2.05      0.08     72.03
14:44:01          0     17.20      0.00      1.22      2.13      0.07     79.38
14:44:01          1     24.72      0.00      1.37      1.09      0.08     72.73
14:44:01          2     20.05      0.00      0.99      0.23      0.08     78.64
14:44:01          3     23.66      0.00      1.86      1.43      0.08     72.97
14:44:01          4     21.66      0.00      1.57      7.85      0.05     68.87
14:44:01          5     16.43      0.00      1.29      0.10      0.07     82.12
14:44:01          6     26.57      0.00      1.26      2.29      0.08     69.79
14:44:01          7     43.30      0.00      3.63      1.28      0.12     51.67
14:45:01        all     10.34      0.00      3.43      5.18      0.07     80.98
14:45:01          0      6.75      0.00      3.05     26.16      0.07     63.97
14:45:01          1     12.07      0.00      4.44      1.18      0.05     82.26
14:45:01          2     13.19      0.00      3.33      0.50      0.08     82.90
14:45:01          3     12.29      0.00      3.67      1.47      0.05     82.52
14:45:01          4     11.85      0.00      3.73      3.00      0.05     81.37
14:45:01          5      6.77      0.00      3.09      5.94      0.08     84.12
14:45:01          6     10.57      0.00      3.30      0.91      0.07     85.15
14:45:01          7      9.18      0.00      2.89      2.41      0.08     85.44
14:46:01        all      8.77      0.00      2.07      2.84      0.06     86.26
14:46:01          0     10.78      0.00      2.85      0.20      0.07     86.10
14:46:01          1      4.35      0.00      2.37      1.49      0.03     91.76
14:46:01          2      3.33      0.00      2.01      9.21      0.07     85.38
14:46:01          3     12.83      0.00      2.19      0.07      0.07     84.85
14:46:01          4     11.03      0.00      1.71      0.15      0.07     87.05
14:46:01          5     10.68      0.00      2.04      1.46      0.08     85.73
14:46:01          6     10.88      0.00      1.97      9.56      0.08     77.51
14:46:01          7      6.29      0.00      1.38      0.62      0.07     91.65
Average:        all     13.34      0.00      2.00      3.22      0.06     81.38
Average:          0     14.19      0.00      2.14      7.44      0.06     76.17
Average:          1     12.55      0.00      2.16      1.27      0.05     83.97
Average:          2     11.54      0.00      1.79      2.64      0.06     83.97
Average:          3     13.24      0.00      2.11      1.14      0.06     83.45
Average:          4     16.64      0.00      2.12      6.16      0.06     75.01
Average:          5     11.22      0.00      1.79      1.93      0.06     85.00
Average:          6     12.39      0.00      1.68      3.26      0.06     82.61
Average:          7     14.96      0.00      2.25      1.89      0.08     80.83