---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-41703 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         860       25975           0        5331       30850
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:27:ca:27 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.33/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86088sec preferred_lft 86088sec
    inet6 fe80::f816:3eff:fe27:ca27/64 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 02:42:3e:11:83:d8 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::42:3eff:fe11:83d8/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41703) 	09/25/24 	_x86_64_	(8 CPU)

10:43:48     LINUX RESTART	(8 CPU)

10:44:01          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       315.25     75.35    239.90   5382.45  96286.82
10:46:01       179.50     32.19    147.31   3282.52  69520.55
10:47:01       397.50     13.41    384.09    795.10 130942.83
10:48:01       128.63      0.35    128.28     21.33  20637.18
Average:       254.97     30.14    224.83   2357.87  79276.69

10:44:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     30219180  31665700   2720040      8.26     56572   1708548   1464068      4.31    882236   1561476     91256
10:46:01     27001140  31638660   5938080     18.03    109220   4739284   1898108      5.58   1000560   4493856   2870400
10:47:01     25642828  30350428   7296392     22.15    128476   4754420   7216144     21.23   2461508   4314936       272
10:48:01     24796444  29923644   8142776     24.72    157628   5108452   6980536     20.54   2998040   4581364       220
Average:     26914898  30894608   6024322     18.29    112974   4077676   4389714     12.92   1835586   3737908    740537

10:44:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01         ens3    411.81    264.93   1603.82     65.19      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           lo      1.76      1.76      0.18      0.18      0.00      0.00      0.00      0.00
10:46:01         ens3    916.48    479.55  24960.58     55.29      0.00      0.00      0.00      0.00
10:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:01           lo     12.06     12.06      1.19      1.19      0.00      0.00      0.00      0.00
10:47:01    vethbed6c0c      0.60      0.73      0.04      0.04      0.00      0.00      0.00      0.00
10:47:01    veth12293d1      4.70      5.32      0.76      0.81      0.00      0.00      0.00      0.00
10:47:01    vetha8582be     31.13     40.23      3.09      4.68      0.00      0.00      0.00      0.00
10:47:01    veth1d86cf2      2.08      1.92      0.24      0.22      0.00      0.00      0.00      0.00
10:48:01    vethbed6c0c      6.70      8.42      0.92      0.81      0.00      0.00      0.00      0.00
10:48:01    veth12293d1      0.17      0.52      0.01      0.04      0.00      0.00      0.00      0.00
10:48:01    vetha8582be     21.53     23.85     16.09     10.59      0.00      0.00      0.00      0.00
10:48:01         ens3   1395.73    799.72  27728.57    134.19      0.00      0.00      0.00      0.00
Average:    vethbed6c0c      1.83      2.30      0.24      0.22      0.00      0.00      0.00      0.00
Average:    veth12293d1      1.22      1.46      0.19      0.21      0.00      0.00      0.00      0.00
Average:    vetha8582be     13.22     16.08      4.82      3.83      0.00      0.00      0.00      0.00
Average:         ens3    348.78    199.41   6959.42     33.53      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41703) 	09/25/24 	_x86_64_	(8 CPU)

10:43:48     LINUX RESTART	(8 CPU)

10:44:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all      8.16      0.00      1.27      6.92      0.04     83.62
10:45:01          0      5.50      0.00      1.80      6.27      0.05     86.38
10:45:01          1      6.73      0.00      1.43     23.46      0.05     68.33
10:45:01          2     11.78      0.00      2.14      0.81      0.05     85.21
10:45:01          3     12.40      0.00      1.22      1.32      0.03     85.02
10:45:01          4      3.08      0.00      0.53      4.55      0.03     91.81
10:45:01          5      4.36      0.00      0.90      1.93      0.03     92.78
10:45:01          6      3.13      0.00      1.17     13.37      0.03     82.30
10:45:01          7     18.32      0.00      0.95      3.67      0.03     77.03
10:46:01        all     13.59      0.00      4.18      5.95      0.05     76.23
10:46:01          0     15.32      0.00      3.87      0.77      0.03     80.00
10:46:01          1     13.52      0.00      3.90      1.71      0.05     80.81
10:46:01          2     13.27      0.00      3.51      0.86      0.03     82.33
10:46:01          3      9.70      0.00      4.03      1.41      0.03     84.82
10:46:01          4      8.71      0.00      4.00      1.44      0.05     85.80
10:46:01          5      8.05      0.00      4.64      4.29      0.08     82.94
10:46:01          6      7.72      0.00      3.65     29.76      0.05     58.82
10:46:01          7     32.37      0.00      5.83      7.41      0.08     54.31
10:47:01        all     13.89      0.00      3.13     10.08      0.06     72.84
10:47:01          0     17.05      0.00      2.82      1.68      0.08     78.37
10:47:01          1     15.49      0.00      3.49      6.05      0.05     74.92
10:47:01          2     14.12      0.00      2.95      1.99      0.05     80.89
10:47:01          3     15.82      0.00      3.38      1.01      0.05     79.75
10:47:01          4      9.82      0.00      2.46      0.83      0.07     86.83
10:47:01          5     16.61      0.00      4.69     42.58      0.08     36.03
10:47:01          6     11.06      0.00      2.86      1.57      0.05     84.46
10:47:01          7     11.29      0.00      2.42     25.25      0.07     60.98
10:48:01        all     16.89      0.00      2.73      1.60      0.06     78.71
10:48:01          0     21.43      0.00      2.78      0.08      0.05     75.65
10:48:01          1     14.00      0.00      2.76      1.06      0.05     82.13
10:48:01          2     16.14      0.00      2.70      0.57      0.07     80.53
10:48:01          3     11.64      0.00      2.43      3.65      0.05     82.22
10:48:01          4     12.04      0.00      2.00      0.65      0.07     85.24
10:48:01          5     21.52      0.00      2.75      0.15      0.07     75.52
10:48:01          6     20.08      0.00      3.05      0.99      0.07     75.81
10:48:01          7     18.31      0.00      3.38      5.62      0.05     72.65
Average:        all     13.15      0.00      2.83      6.13      0.05     77.83
Average:          0     14.86      0.00      2.82      2.19      0.05     80.08
Average:          1     12.46      0.00      2.90      8.01      0.05     76.58
Average:          2     13.83      0.00      2.83      1.06      0.05     82.23
Average:          3     12.39      0.00      2.77      1.85      0.04     82.95
Average:          4      8.44      0.00      2.25      1.86      0.05     87.40
Average:          5     12.65      0.00      3.25     12.20      0.07     71.83
Average:          6     10.52      0.00      2.69     11.40      0.05     75.34
Average:          7     20.07      0.00      3.15     10.51      0.06     66.21