---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-88062 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         886       25986           0        5294       30825
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:6c:f0:dc brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.8/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86133sec preferred_lft 86133sec
    inet6 fe80::f816:3eff:fe6c:f0dc/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:ff:43:60:65 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:ffff:fe43:6065/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-88062) 	12/02/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:01       336.51     84.55    251.96   6190.97 120771.87
10:45:01       373.10     22.40    350.71   2394.00 162779.40
10:46:01       296.88     11.90    284.99    795.23  32801.18
10:47:01        61.96      1.53     60.42    120.38   1747.79
Average:       267.11     30.09    237.02   2375.15  79525.06

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01     30186412  31653308   2752808      8.36     57096   1727892   1471996      4.33    916076   1560484     87384
10:45:01     27064832  31666444   5874388     17.83    119888   4669376   1650704      4.86    980656   4424596    262660
10:46:01     24764936  29889120   8174284     24.82    156916   5100376   8069684     23.74   2998184   4601812         0
10:47:01     26603832  31556868   6335388     19.23    159340   4942508   1601184      4.71   1387932   4427768     18284
Average:     27155003  31191435   5784217     17.56    123310   4110038   3198392      9.41   1570712   3753665     92082

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      0.17      0.17      0.00      0.00      0.00      0.00
10:44:01         ens3    360.79    253.17   1564.87     62.09      0.00      0.00      0.00      0.00
10:45:01    br-07533d1a5316      0.00      0.00      0.00      0.00      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     11.86     11.86      1.17      1.17      0.00      0.00      0.00      0.00
10:45:01         ens3    878.92    478.07  24650.88     43.39      0.00      0.00      0.00      0.00
10:46:01    br-07533d1a5316      0.25      0.22      0.02      0.02      0.00      0.00      0.00      0.00
10:46:01      docker0     12.91     17.48      2.11    291.04      0.00      0.00      0.00      0.00
10:46:01    vethaf9b97c      4.02      4.60      0.53      0.43      0.00      0.00      0.00      0.00
10:46:01           lo      0.97      0.97      0.09      0.09      0.00      0.00      0.00      0.00
10:47:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:47:01           lo      3.40      3.40      0.32      0.32      0.00      0.00      0.00      0.00
10:47:01         ens3   1348.39    820.61  27469.82    150.23      0.00      0.00      0.00      0.00
Average:      docker0      3.23      4.37      0.53     72.76      0.00      0.00      0.00      0.00
Average:           lo      4.49      4.49      0.44      0.44      0.00      0.00      0.00      0.00
Average:         ens3    336.40    204.17   6867.33     37.46      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-88062) 	12/02/24 	_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      8.08      0.00      1.32      4.41      0.05     86.14
10:44:01          0      3.90      0.00      0.89      1.51      0.05     93.65
10:44:01          1      2.29      0.00      1.44      8.33      0.07     87.87
10:44:01          2      6.59      0.00      1.05      0.88      0.03     91.44
10:44:01          3     19.77      0.00      1.81      1.94      0.05     76.44
10:44:01          4     14.56      0.00      2.47      0.50      0.07     82.40
10:44:01          5      3.36      0.00      0.60     15.05      0.05     80.93
10:44:01          6      2.58      0.00      1.05      4.63      0.05     91.68
10:44:01          7     11.57      0.00      1.21      2.51      0.05     84.66
10:45:01        all     13.45      0.00      4.41      5.74      0.06     76.34
10:45:01          0      9.94      0.00      4.23      0.97      0.07     84.79
10:45:01          1     11.67      0.00      4.32      0.94      0.05     83.03
10:45:01          2      8.20      0.00      3.51      0.62      0.05     87.61
10:45:01          3     18.54      0.00      6.24     19.32      0.07     55.83
10:45:01          4     13.73      0.00      3.97      1.17      0.05     81.07
10:45:01          5     27.92      0.00      4.81      3.89      0.07     63.31
10:45:01          6      8.88      0.00      3.63     12.74      0.03     74.71
10:45:01          7      8.78      0.00      4.61      6.27      0.08     80.26
10:46:01        all     26.30      0.00      3.98      2.19      0.09     67.43
10:46:01          0     29.33      0.00      4.26      1.66      0.10     64.64
10:46:01          1     24.51      0.00      3.75      1.14      0.08     70.51
10:46:01          2     22.10      0.00      3.72      2.02      0.10     72.07
10:46:01          3     25.79      0.00      3.64      4.68      0.12     65.77
10:46:01          4     26.23      0.00      4.20      1.53      0.08     67.97
10:46:01          5     22.80      0.00      3.97      1.48      0.08     71.67
10:46:01          6     26.99      0.00      4.12      0.50      0.10     68.29
10:46:01          7     32.70      0.00      4.19      4.48      0.10     58.52
10:47:01        all      5.12      0.00      1.00      0.31      0.06     93.52
10:47:01          0     15.87      0.00      1.34      0.17      0.07     82.56
10:47:01          1      2.45      0.00      1.17      0.28      0.08     96.01
10:47:01          2      2.34      0.00      0.95      0.08      0.05     96.58
10:47:01          3     10.17      0.00      1.09      0.15      0.07     88.53
10:47:01          4      2.97      0.00      0.82      0.07      0.03     96.11
10:47:01          5      2.86      0.00      0.97      0.13      0.05     95.99
10:47:01          6      2.14      0.00      0.61      0.23      0.03     96.98
10:47:01          7      2.12      0.00      1.07      1.37      0.07     95.37
Average:        all     13.22      0.00      2.67      3.16      0.07     80.88
Average:          0     14.76      0.00      2.68      1.08      0.07     81.42
Average:          1     10.22      0.00      2.67      2.68      0.07     84.37
Average:          2      9.79      0.00      2.30      0.90      0.06     86.95
Average:          3     18.56      0.00      3.19      6.50      0.08     71.68
Average:          4     14.35      0.00      2.86      0.82      0.06     81.91
Average:          5     14.21      0.00      2.58      5.14      0.06     78.01
Average:          6     10.13      0.00      2.35      4.51      0.05     82.96
Average:          7     13.76      0.00      2.76      3.65      0.08     79.74