---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-95997 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   14G  142G   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       25728           0        5554       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:42:54:5d brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.212/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86119sec preferred_lft 86119sec
    inet6 fe80::f816:3eff:fe42:545d/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 02:42:60:ab:f0:ff 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::42:60ff:feab:f0ff/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-95997) 	01/08/25 	_x86_64_	(8 CPU)

10:43:27     LINUX RESTART	(8 CPU)

10:44:00          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       333.47     47.16    286.31   3139.81  27700.77
10:46:01       461.79     13.43    448.36    846.09 132146.84
10:47:01       137.14      0.43    136.71     43.33  39096.37
10:48:01        74.26      1.80     72.46     93.97  20756.70
Average:       252.00     15.83    236.16   1039.51  54810.81

10:44:00    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     29961264  31723832   2977956      9.04     75520   1990856   1346080      3.96    857444   1813252    282768
10:46:01     25685296  30619340   7253924     22.02    130360   4961864   6926148     20.38   2152564   4563340       180
10:47:01     24335328  29691740   8603892     26.12    159420   5317720   8137044     23.94   3196272   4820292      1036
10:48:01     26316928  31537560   6622292     20.10    162116   5190948   1630284      4.80   1392308   4694652      1912
Average:     26574704  30893118   6364516     19.32    131854   4365347   4509889     13.27   1899647   3972884     71474

10:44:00        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01           lo      2.75      2.75      0.27      0.27      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         ens3    300.62    200.93   2331.11     58.62      0.00      0.00      0.00      0.00
10:46:01    br-9404a173a8ac      0.15      0.08      0.00      0.01      0.00      0.00      0.00      0.00
10:46:01    veth305bee7      0.50      0.65      0.03      0.04      0.00      0.00      0.00      0.00
10:46:01           lo     10.33     10.33      1.03      1.03      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
10:47:01    br-9404a173a8ac      0.12      0.13      0.02      0.01      0.00      0.00      0.00      0.00
10:47:01    veth305bee7      6.22      7.55      0.84      0.75      0.00      0.00      0.00      0.00
10:47:01           lo      3.97      3.97      0.37      0.37      0.00      0.00      0.00      0.00
10:47:01      docker0     14.00     19.18      2.16    290.04      0.00      0.00      0.00      0.00
10:48:01           lo      0.87      0.87      0.08      0.08      0.00      0.00      0.00      0.00
10:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:48:01         ens3   1669.66    946.85  29442.83    159.96      0.00      0.00      0.00      0.00
Average:           lo      4.47      4.47      0.44      0.44      0.00      0.00      0.00      0.00
Average:      docker0      3.48      4.77      0.54     72.21      0.00      0.00      0.00      0.00
Average:         ens3    369.98    205.19   7206.82     33.73      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-95997) 	01/08/25 	_x86_64_	(8 CPU)

10:43:27     LINUX RESTART	(8 CPU)

10:44:00        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all     10.82      0.00      0.93      2.91      0.04     85.30
10:45:01          0      8.71      0.00      0.65      0.62      0.02     90.00
10:45:01          1      6.10      0.00      0.77      0.59      0.03     92.51
10:45:01          2     49.50      0.00      3.45      6.46      0.07     40.52
10:45:01          3      8.30      0.00      0.54      2.01      0.02     89.13
10:45:01          4      2.24      0.00      0.61     12.68      0.10     84.37
10:45:01          5      4.79      0.00      0.53      0.23      0.03     94.42
10:45:01          6      4.21      0.00      0.43      0.49      0.02     94.85
10:45:01          7      2.81      0.00      0.41      0.25      0.03     96.50
10:46:01        all     18.30      0.00      6.26      6.70      0.09     68.66
10:46:01          0     16.07      0.00      6.68      9.69      0.07     67.49
10:46:01          1     20.08      0.00      6.54      1.91      0.05     71.42
10:46:01          2     17.96      0.00      5.15      1.90      0.05     74.94
10:46:01          3     18.58      0.00      6.74      2.25      0.20     72.22
10:46:01          4     15.20      0.00      7.21      8.00      0.12     69.48
10:46:01          5     18.62      0.00      6.61     27.14      0.07     47.56
10:46:01          6     21.81      0.00      5.33      2.22      0.07     70.57
10:46:01          7     18.07      0.00      5.80      0.52      0.07     75.54
10:47:01        all     21.00      0.00      3.15      2.18      0.07     73.60
10:47:01          0     13.85      0.00      3.38      1.41      0.07     81.29
10:47:01          1     21.67      0.00      2.93      0.07      0.07     75.27
10:47:01          2     22.52      0.00      2.86      0.97      0.08     73.57
10:47:01          3     24.79      0.00      3.37      0.87      0.07     70.90
10:47:01          4     21.69      0.00      3.25     10.44      0.07     64.56
10:47:01          5     26.11      0.00      3.45      1.12      0.10     69.21
10:47:01          6     19.53      0.00      2.96      0.45      0.07     76.99
10:47:01          7     17.80      0.00      3.05      2.18      0.08     76.89
10:48:01        all      6.64      0.00      0.62      1.53      0.04     91.17
10:48:01          0     11.06      0.00      0.75      0.30      0.05     87.84
10:48:01          1      2.26      0.00      0.49      0.20      0.03     97.01
10:48:01          2      0.60      0.00      0.47      0.17      0.00     98.77
10:48:01          3      1.19      0.00      0.47      0.17      0.02     98.16
10:48:01          4      2.07      0.00      0.62      9.84      0.05     87.42
10:48:01          5     15.97      0.00      0.84      0.77      0.05     82.38
10:48:01          6     12.11      0.00      0.73      0.30      0.02     86.84
10:48:01          7      7.91      0.00      0.55      0.50      0.05     90.99
Average:        all     14.16      0.00      2.72      3.32      0.06     79.74
Average:          0     12.39      0.00      2.85      2.98      0.05     81.74
Average:          1     12.44      0.00      2.66      0.69      0.05     84.16
Average:          2     22.75      0.00      2.98      2.39      0.05     71.83
Average:          3     13.17      0.00      2.77      1.33      0.08     82.66
Average:          4     10.24      0.00      2.90     10.25      0.08     76.52
Average:          5     16.30      0.00      2.83      7.23      0.06     73.57
Average:          6     14.34      0.00      2.34      0.86      0.04     82.42
Average:          7     11.59      0.00      2.44      0.86      0.06     85.06