---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-42436 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         851       26180           0        5135       30860
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:24:00:5e brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.176/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86044sec preferred_lft 86044sec
    inet6 fe80::f816:3eff:fe24:5e/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:bb:7a:4f:f0 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:bbff:fe7a:4ff0/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42436) 	09/27/24 	_x86_64_	(8 CPU)

14:41:26     LINUX RESTART	(8 CPU)

14:42:01          tps      rtps      wtps   bread/s   bwrtn/s
14:43:01       354.53     70.64    283.89   4557.68  21097.77
14:44:01       196.42     40.83    155.59   3402.63  28609.50
14:45:01       207.65      7.48    200.17    600.70  76483.12
14:46:01       271.44      0.80    270.64    109.32  79834.69
14:47:01        68.07      0.47     67.61     41.73  33213.40
Average:       219.63     24.05    195.58   1742.50  47846.80

14:42:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:43:01     30157396  31725376   2781824      8.45     68532   1811356   1433208      4.22    851524   1645868    145216
14:44:01     29102112  31177144   3837108     11.65     88984   2279004   1836880      5.40   1506292   2005396     68564
14:45:01     26737852  30532044   6201368     18.83    105532   3935568   2523780      7.43   2430532   3358376       504
14:46:01     25510076  30481160   7429144     22.55    121724   5045756   3023724      8.90   3137172   3823300       492
14:47:01     26787540  31578628   6151680     18.68    125172   4867188   1547432      4.55   2216764   3476932     17228
Average:     27658995  31098870   5280225     16.03    101989   3587774   2073005      6.10   2028457   2861974     46401

14:42:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:43:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:43:01         ens3    372.36    255.90   1563.11     75.65      0.00      0.00      0.00      0.00
14:43:01           lo      1.33      1.33      0.14      0.14      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    420.88    359.76   3861.76     64.98      0.00      0.00      0.00      0.00
14:44:01           lo      2.20      2.20      0.20      0.20      0.00      0.00      0.00      0.00
14:45:01    veth776e4c2      0.00      0.03      0.00      0.00      0.00      0.00      0.00      0.00
14:45:01      docker0      2.50      5.73      0.16     87.68      0.00      0.00      0.00      0.00
14:45:01         ens3    377.44    291.68   4374.81     72.31      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
14:46:01    veth1c9da66      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:46:01    vethd4d6d01      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:46:01      docker0      2.47      5.87      0.16     87.69      0.00      0.00      0.00      0.00
14:46:01         ens3     87.04     57.01   2068.58      7.48      0.00      0.00      0.00      0.00
14:47:01      docker0      0.00      0.07      0.00      0.01      0.00      0.00      0.00      0.00
14:47:01         ens3    375.42    469.76     41.69   3536.68      0.00      0.00      0.00      0.00
14:47:01           lo     15.40     15.40      1.40      1.40      0.00      0.00      0.00      0.00
Average:      docker0      0.99      2.33      0.06     35.07      0.00      0.00      0.00      0.00
Average:         ens3    326.63    286.82   2381.96    751.40      0.00      0.00      0.00      0.00
Average:           lo      2.32      2.32      0.22      0.22      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42436) 	09/27/24 	_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     10.35      0.00      1.13      3.11      0.03     85.38
14:43:01          0      3.44      0.00      0.65      0.25      0.03     95.63
14:43:01          1     12.62      0.00      1.83      4.73      0.03     80.79
14:43:01          2     16.59      0.00      1.42     11.26      0.05     70.69
14:43:01          3     16.30      0.00      1.30      0.79      0.03     81.58
14:43:01          4     14.96      0.00      1.33      5.17      0.05     78.48
14:43:01          5     12.35      0.00      1.07      1.64      0.02     84.92
14:43:01          6      2.79      0.00      0.92      0.33      0.03     95.93
14:43:01          7      3.76      0.00      0.53      0.72      0.02     94.98
14:44:01        all     16.17      0.00      1.19      2.70      0.05     79.88
14:44:01          0     10.55      0.00      0.48      0.03      0.05     88.88
14:44:01          1     14.15      0.00      1.08      1.89      0.05     82.83
14:44:01          2     19.28      0.00      1.74      7.90      0.05     71.03
14:44:01          3     32.25      0.00      1.98      2.72      0.08     62.97
14:44:01          4     12.02      0.00      1.64      7.85      0.05     78.43
14:44:01          5     13.96      0.00      0.48      0.27      0.05     85.24
14:44:01          6     11.88      0.00      0.77      0.45      0.05     86.85
14:44:01          7     15.35      0.00      1.37      0.50      0.05     82.73
14:45:01        all     15.71      0.00      2.41      5.65      0.07     76.16
14:45:01          0     17.67      0.00      1.98      0.17      0.05     80.13
14:45:01          1     13.50      0.00      2.18      0.89      0.08     83.34
14:45:01          2     19.77      0.00      3.16     26.29      0.08     50.69
14:45:01          3     15.41      0.00      2.28      0.29      0.05     81.98
14:45:01          4     16.13      0.00      1.81      8.99      0.05     73.01
14:45:01          5     18.88      0.00      4.25      7.21      0.07     69.60
14:45:01          6     10.31      0.00      1.95      1.33      0.05     86.36
14:45:01          7     13.98      0.00      1.71      0.10      0.07     84.14
14:46:01        all      9.50      0.00      3.44      5.56      0.06     81.43
14:46:01          0      9.68      0.00      2.61      1.08      0.05     86.59
14:46:01          1     10.93      0.00      3.81      8.63      0.05     76.58
14:46:01          2      6.29      0.00      4.20      0.37      0.05     89.09
14:46:01          3     12.18      0.00      3.78      8.97      0.08     74.99
14:46:01          4     11.49      0.00      4.61      3.32      0.05     80.52
14:46:01          5      8.14      0.00      2.43      2.44      0.07     86.92
14:46:01          6      7.14      0.00      2.63     16.10      0.07     74.06
14:46:01          7     10.21      0.00      3.41      3.63      0.08     82.67
14:47:01        all      9.87      0.00      0.99      2.35      0.04     86.75
14:47:01          0      1.36      0.00      0.94      0.23      0.02     97.46
14:47:01          1      6.31      0.00      0.64      0.22      0.05     92.79
14:47:01          2     11.80      0.00      0.92      0.05      0.05     87.18
14:47:01          3      1.92      0.00      0.49      0.08      0.03     97.47
14:47:01          4      7.47      0.00      1.35      0.02      0.03     91.12
14:47:01          5     29.30      0.00      1.25      0.30      0.05     69.09
14:47:01          6     10.90      0.00      1.26      8.99      0.05     78.79
14:47:01          7      9.84      0.00      1.04      8.93      0.03     80.16
Average:        all     12.32      0.00      1.83      3.87      0.05     81.92
Average:          0      8.53      0.00      1.33      0.35      0.04     89.75
Average:          1     11.50      0.00      1.91      3.27      0.05     83.27
Average:          2     14.74      0.00      2.29      9.16      0.06     73.75
Average:          3     15.61      0.00      1.96      2.56      0.06     79.81
Average:          4     12.42      0.00      2.15      5.07      0.05     80.32
Average:          5     16.54      0.00      1.89      2.37      0.05     79.15
Average:          6      8.60      0.00      1.50      5.43      0.05     84.42
Average:          7     10.62      0.00      1.61      2.78      0.05     84.94