---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-40567 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         864       26165           0        5137       30847
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:b3:84:1a brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86074sec preferred_lft 86074sec
    inet6 fe80::f816:3eff:feb3:841a/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:d0:c5:6a:3e 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:d0ff:fec5:6a3e/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-40567) 	09/21/24 	_x86_64_	(8 CPU)

14:43:39     LINUX RESTART	(8 CPU)

14:44:01          tps      rtps      wtps   bread/s   bwrtn/s
14:45:01       345.47     71.48    273.99   4608.86  74971.41
14:46:01       216.28     40.25    176.03   3371.60  53494.27
14:47:01       266.29      8.05    258.24    631.63 121354.84
14:48:01       296.20      0.57    295.63     76.12 103222.00
14:49:01        30.51      1.27     29.24     61.31   1420.99
Average:       230.95     24.32    206.63   1749.89  70891.10

14:44:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:45:01     30155236  31721516   2783984      8.45     67988   1811072   1398900      4.12    855772   1644524    132164
14:46:01     29101044  31166156   3838176     11.65     88888   2270328   1821396      5.36   1514552   1997960     65428
14:47:01     26191196  30317420   6748024     20.49    107388   4255112   2824804      8.31   2962696   3361340       476
14:48:01     25526328  30313684   7412892     22.50    124328   4864212   2607480      7.67   3467288   3483928       732
14:49:01     26856812  31651748   6082408     18.47    126456   4869800   1432140      4.21   2149412   3476364        92
Average:     27566123  31034105   5373097     16.31    103010   3614105   2016944      5.93   2189944   2792823     39778

14:44:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:45:01           lo      1.53      1.53      0.16      0.16      0.00      0.00      0.00      0.00
14:45:01         ens3    324.83    224.18   1555.30     73.59      0.00      0.00      0.00      0.00
14:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:46:01           lo      2.40      2.40      0.22      0.22      0.00      0.00      0.00      0.00
14:46:01         ens3    384.27    337.18   3688.47     60.46      0.00      0.00      0.00      0.00
14:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:47:01    veth2de8b43      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:47:01           lo      1.00      1.00      0.09      0.09      0.00      0.00      0.00      0.00
14:47:01         ens3    398.70    312.45   4549.49     82.10      0.00      0.00      0.00      0.00
14:47:01      docker0      2.72      6.07      0.17     88.19      0.00      0.00      0.00      0.00
14:48:01           lo      3.93      3.93      0.35      0.35      0.00      0.00      0.00      0.00
14:48:01         ens3    135.68    112.35   2077.54    313.15      0.00      0.00      0.00      0.00
14:48:01      docker0      2.32      5.83      0.15     87.70      0.00      0.00      0.00      0.00
14:49:01           lo      3.60      3.60      0.34      0.34      0.00      0.00      0.00      0.00
14:49:01         ens3    426.69    428.57     46.95   3235.99      0.00      0.00      0.00      0.00
14:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      2.49      2.49      0.23      0.23      0.00      0.00      0.00      0.00
Average:         ens3    334.03    282.95   2383.40    753.14      0.00      0.00      0.00      0.00
Average:      docker0      1.01      2.38      0.06     35.18      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-40567) 	09/21/24 	_x86_64_	(8 CPU)

14:43:39     LINUX RESTART	(8 CPU)

14:44:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:45:01        all     10.15      0.00      1.18      4.86      0.05     83.76
14:45:01          0      8.17      0.00      0.92      1.04      0.08     89.79
14:45:01          1     29.82      0.00      2.50      4.56      0.07     63.06
14:45:01          2     15.58      0.00      1.66      2.40      0.05     80.32
14:45:01          3      4.59      0.00      0.84      1.27      0.03     93.27
14:45:01          4      5.68      0.00      0.60      1.24      0.03     92.46
14:45:01          5      6.01      0.00      0.84     26.92      0.05     66.18
14:45:01          6      5.54      0.00      0.99      0.54      0.03     92.90
14:45:01          7      5.87      0.00      1.09      1.04      0.02     91.99
14:46:01        all     16.67      0.00      1.22      3.95      0.06     78.09
14:46:01          0     16.68      0.00      1.44     10.67      0.08     71.13
14:46:01          1     19.94      0.00      1.40      1.70      0.08     76.87
14:46:01          2     21.59      0.00      0.89      0.87      0.07     76.59
14:46:01          3     15.85      0.00      0.75      1.04      0.05     82.30
14:46:01          4     13.75      0.00      0.85      2.31      0.03     83.05
14:46:01          5      5.76      0.00      1.35     10.05      0.05     82.79
14:46:01          6     14.04      0.00      1.70      2.84      0.07     81.36
14:46:01          7     25.75      0.00      1.44      2.13      0.07     70.62
14:47:01        all     16.71      0.00      2.93      5.16      0.07     75.14
14:47:01          0     17.28      0.00      2.65      0.15      0.05     79.87
14:47:01          1     25.09      0.00      3.06      0.49      0.07     71.29
14:47:01          2     17.19      0.00      2.67      7.06      0.07     73.01
14:47:01          3     19.30      0.00      2.59      0.60      0.08     77.42
14:47:01          4     12.61      0.00      3.82      8.57      0.07     74.94
14:47:01          5     12.20      0.00      2.42      2.93      0.07     82.38
14:47:01          6     14.15      0.00      2.74      0.34      0.07     82.71
14:47:01          7     15.84      0.00      3.41     21.13      0.08     59.53
14:48:01        all     10.16      0.00      3.34      5.06      0.07     81.37
14:48:01          0     10.30      0.00      4.71      1.90      0.07     83.02
14:48:01          1     10.71      0.00      2.88      5.78      0.05     80.58
14:48:01          2     11.31      0.00      3.04      5.31      0.08     80.25
14:48:01          3      9.93      0.00      2.77     15.46      0.08     71.76
14:48:01          4      9.51      0.00      3.46      4.98      0.08     81.96
14:48:01          5      6.44      0.00      2.81      2.22      0.07     88.46
14:48:01          6     11.95      0.00      3.61      0.64      0.07     83.73
14:48:01          7     11.07      0.00      3.48      4.27      0.08     81.10
14:49:01        all     10.93      0.00      0.48      0.14      0.04     88.40
14:49:01          0      8.99      0.00      0.45      0.00      0.05     90.51
14:49:01          1     17.08      0.00      0.45      0.07      0.03     82.37
14:49:01          2      1.82      0.00      0.20      0.00      0.00     97.98
14:49:01          3     14.20      0.00      0.57      0.02      0.05     85.16
14:49:01          4     28.38      0.00      0.79      0.10      0.07     70.67
14:49:01          5      1.90      0.00      0.38      0.03      0.02     97.67
14:49:01          6     14.45      0.00      0.62      0.87      0.08     83.98
14:49:01          7      0.67      0.00      0.38      0.03      0.03     98.88
Average:        all     12.92      0.00      1.83      3.83      0.06     81.36
Average:          0     12.28      0.00      2.03      2.75      0.07     82.87
Average:          1     20.53      0.00      2.05      2.52      0.06     74.84
Average:          2     13.49      0.00      1.69      3.12      0.05     81.65
Average:          3     12.78      0.00      1.50      3.66      0.06     82.01
Average:          4     13.99      0.00      1.90      3.43      0.06     80.63
Average:          5      6.45      0.00      1.56      8.42      0.05     83.52
Average:          6     12.02      0.00      1.93      1.04      0.06     84.94
Average:          7     11.83      0.00      1.96      5.71      0.06     80.45