---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-75865 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         891       25946           0        5329       30820
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:8d:55:c4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86113sec preferred_lft 86113sec
    inet6 fe80::f816:3eff:fe8d:55c4/64 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:e1:98:5f:31 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:e1ff:fe98:5f31/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75865) 	10/11/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:02       366.56     74.57    291.99   5348.61  57872.57
10:45:01       227.05     32.44    194.61   3288.77  49057.36
10:46:01       360.39     11.68    348.71    783.04 101145.13
10:47:01       147.53      0.35    147.18     37.59  32959.71
Average:       275.60     29.76    245.84   2361.21  60304.20

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:02     30269748  31649732   2669472      8.10     53772   1645768   1446060      4.25    895896   1500664     64324
10:45:01     27005020  31644296   5934200     18.02    119828   4708040   1634136      4.81   1001980   4461920   2286360
10:46:01     24759876  29778632   8179344     24.83    141632   5028632   7892680     23.22   3084056   4539812    154212
10:47:01     25991164  31004384   6948056     21.09    158092   5000200   3270052      9.62   1910832   4500796       372
Average:     27006452  31019261   5932768     18.01    118331   4095660   3560732     10.48   1723191   3750798    626317

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:02         ens3    349.88    238.37   1054.43     73.63      0.00      0.00      0.00      0.00
10:44:02           lo      1.73      1.73      0.17      0.17      0.00      0.00      0.00      0.00
10:44:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01         ens3   1061.17    579.47  25906.14     52.41      0.00      0.00      0.00      0.00
10:45:01           lo     11.99     11.99      1.18      1.18      0.00      0.00      0.00      0.00
10:45:01    br-e417bb953ae2      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
10:46:01    veth4903a53      4.55      5.58      0.75      0.83      0.00      0.00      0.00      0.00
10:46:01         ens3     34.13     23.38    889.26      2.44      0.00      0.00      0.00      0.00
10:46:01    veth43b0e41      3.00      3.27      0.39      0.33      0.00      0.00      0.00      0.00
10:46:01    vethee13e13     24.15     22.25     10.52     16.08      0.00      0.00      0.00      0.00
10:47:01         ens3     34.89     28.61    297.05     13.25      0.00      0.00      0.00      0.00
10:47:01    vethee13e13      0.00      0.23      0.00      0.01      0.00      0.00      0.00      0.00
10:47:01           lo     20.63     20.63      1.97      1.97      0.00      0.00      0.00      0.00
10:47:01    veth931c4d7     52.94     64.36     19.20     15.28      0.00      0.00      0.00      0.00
Average:         ens3    367.18    215.98   6958.38     35.37      0.00      0.00      0.00      0.00
Average:    vethee13e13      6.06      5.64      2.64      4.04      0.00      0.00      0.00      0.00
Average:           lo      4.42      4.42      0.43      0.43      0.00      0.00      0.00      0.00
Average:    veth931c4d7     13.29     16.15      4.82      3.83      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-75865) 	10/11/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:02        all      8.04      0.00      1.20      3.46      0.03     87.26
10:44:02          0      4.21      0.00      0.72      0.05      0.02     95.00
10:44:02          1      3.68      0.00      0.68      0.25      0.02     95.37
10:44:02          2      7.14      0.00      0.72      3.39      0.03     88.72
10:44:02          3      5.34      0.00      3.20      7.93      0.05     83.48
10:44:02          4      6.66      0.00      0.70      0.65      0.03     91.95
10:44:02          5     10.77      0.00      1.22      1.47      0.03     86.51
10:44:02          6      3.51      0.00      0.95     13.40      0.03     82.10
10:44:02          7     22.99      0.00      1.44      0.62      0.03     74.92
10:45:01        all     15.01      0.00      4.79      3.24      0.04     76.91
10:45:01          0     13.48      0.00      4.49      0.68      0.03     81.31
10:45:01          1      9.96      0.00      4.16      0.53      0.03     85.31
10:45:01          2     13.99      0.00      4.68      3.05      0.05     78.22
10:45:01          3     10.02      0.00      4.69      0.94      0.03     84.32
10:45:01          4     10.10      0.00      4.72      0.29      0.03     84.85
10:45:01          5     28.39      0.00      5.26      2.07      0.07     64.21
10:45:01          6     18.52      0.00      4.96     11.84      0.07     64.61
10:45:01          7     15.66      0.00      5.33      6.56      0.05     72.39
10:46:01        all     23.98      0.00      3.32      5.98      0.07     66.66
10:46:01          0     29.25      0.00      3.62      0.92      0.07     66.15
10:46:01          1     24.12      0.00      3.25      0.94      0.05     71.65
10:46:01          2     24.27      0.00      3.15      1.79      0.05     70.73
10:46:01          3     25.57      0.00      3.01      0.28      0.07     71.07
10:46:01          4     20.26      0.00      3.22      2.55      0.12     73.85
10:46:01          5     23.00      0.00      2.73      1.31      0.05     72.91
10:46:01          6     18.81      0.00      2.84      9.12      0.07     69.16
10:46:01          7     26.55      0.00      4.73     31.01      0.07     37.64
10:47:01        all      4.95      0.00      1.46      2.04      0.05     91.50
10:47:01          0      5.69      0.00      1.93      2.43      0.05     89.90
10:47:01          1      8.11      0.00      1.59      0.52      0.05     89.73
10:47:01          2      3.54      0.00      1.45      0.03      0.03     94.94
10:47:01          3      5.26      0.00      1.58      0.89      0.05     92.22
10:47:01          4      4.01      0.00      1.17      0.42      0.05     94.35
10:47:01          5      3.13      0.00      1.14      0.05      0.05     95.64
10:47:01          6      3.74      0.00      1.37      5.58      0.05     89.26
10:47:01          7      6.11      0.00      1.42      6.43      0.07     85.96
Average:        all     12.98      0.00      2.68      3.68      0.05     80.61
Average:          0     13.16      0.00      2.68      1.02      0.04     83.10
Average:          1     11.46      0.00      2.41      0.56      0.04     85.53
Average:          2     12.21      0.00      2.49      2.06      0.04     83.20
Average:          3     11.56      0.00      3.11      2.52      0.05     82.76
Average:          4     10.25      0.00      2.44      0.98      0.06     86.27
Average:          5     16.25      0.00      2.57      1.22      0.05     79.91
Average:          6     11.10      0.00      2.52      9.98      0.05     76.35
Average:          7     17.83      0.00      3.22     11.15      0.05     67.75