---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-89465 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:             2800.000
BogoMIPS:            5600.00
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         885       25705           0        5576       30826
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:69:07:3c brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86134sec preferred_lft 86134sec
    inet6 fe80::f816:3eff:fe69:73c/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 02:42:1b:17:9d:54 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::42:1bff:fe17:9d54/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-89465) 	12/08/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:01       348.58     84.49    264.10   6185.94  75070.58
10:45:01       318.95     22.00    296.95   2390.40 134489.45
10:46:01       372.10     13.66    358.44    778.14  80870.80
10:47:01        81.77      1.50     80.27    117.85  35646.63
Average:       280.35     30.41    249.94   2368.24  81519.10

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01     30155364  31626872   2783856      8.45     57144   1732644   1481164      4.36    945016   1565276     93444
10:45:01     26750744  31641656   6188476     18.79    122672   4940420   1664092      4.90   1011516   4694960    637052
10:46:01     24154220  29769748   8785000     26.67    159736   5566884   7988616     23.50   3133568   5057588    213832
10:47:01     26296364  31537872   6642856     20.17    161928   5213016   1630096      4.80   1411196   4697960      2856
Average:     26839173  31144037   6100047     18.52    125370   4363241   3190992      9.39   1625324   4003946    236796

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:01           lo      1.73      1.73      0.17      0.17      0.00      0.00      0.00      0.00
10:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:01         ens3    391.19    243.65   1568.41     75.12      0.00      0.00      0.00      0.00
10:45:01           lo     12.06     12.06      1.19      1.19      0.00      0.00      0.00      0.00
10:45:01    br-47a29dc8831c      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         ens3    937.98    520.41  26615.37     46.45      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
10:46:01    br-47a29dc8831c      0.25      0.22      0.02      0.02      0.00      0.00      0.00      0.00
10:46:01    vethaeee515      3.88      4.63      0.53      0.43      0.00      0.00      0.00      0.00
10:46:01    veth397380e     12.86     11.33      1.54      1.64      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      docker0     12.15     17.28      2.07    291.31      0.00      0.00      0.00      0.00
10:47:01         ens3   1437.01    847.89  29422.70    150.12      0.00      0.00      0.00      0.00
Average:           lo      4.54      4.54      0.44      0.44      0.00      0.00      0.00      0.00
Average:      docker0      3.04      4.32      0.52     72.82      0.00      0.00      0.00      0.00
Average:         ens3    358.09    210.76   7354.05     37.41      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-89465) 	12/08/24 	_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      8.33      0.00      1.27      3.41      0.05     86.94
10:44:01          0      1.67      0.00      0.93      4.54      0.03     92.82
10:44:01          1      7.06      0.00      1.30      0.68      0.05     90.90
10:44:01          2     13.78      0.00      1.37      1.37      0.07     83.41
10:44:01          3     12.42      0.00      1.20      0.70      0.05     85.63
10:44:01          4     17.25      0.00      1.97      5.56      0.03     75.19
10:44:01          5      4.90      0.00      0.83      0.10      0.05     94.11
10:44:01          6      6.02      0.00      0.48      1.79      0.03     91.68
10:44:01          7      3.57      0.00      1.99     12.58      0.07     81.79
10:45:01        all     14.80      0.00      4.80      6.22      0.05     74.12
10:45:01          0      9.28      0.00      5.37     23.25      0.03     62.07
10:45:01          1     16.12      0.00      4.48      2.49      0.05     76.85
10:45:01          2     29.14      0.00      5.50      1.85      0.05     63.46
10:45:01          3     13.60      0.00      4.99      2.98      0.05     78.38
10:45:01          4     20.73      0.00      4.91      5.33      0.07     68.97
10:45:01          5     10.62      0.00      4.60     12.17      0.07     72.55
10:45:01          6      9.46      0.00      4.00      0.66      0.03     85.85
10:45:01          7      9.43      0.00      4.62      1.08      0.07     84.81
10:46:01        all     26.45      0.00      3.98      2.08      0.08     67.41
10:46:01          0     24.64      0.00      3.78      0.62      0.08     70.87
10:46:01          1     22.04      0.00      4.02      2.87      0.08     70.99
10:46:01          2     33.89      0.00      4.74      1.48      0.08     59.80
10:46:01          3     28.80      0.00      4.31      2.74      0.07     64.08
10:46:01          4     18.64      0.00      3.28      0.42      0.07     77.59
10:46:01          5     25.59      0.00      4.40      3.78      0.08     66.15
10:46:01          6     29.95      0.00      3.71      0.89      0.08     65.36
10:46:01          7     28.11      0.00      3.60      3.86      0.07     64.36
10:47:01        all      5.03      0.00      0.83      1.31      0.04     92.80
10:47:01          0     13.14      0.00      0.79      8.26      0.05     77.76
10:47:01          1      2.09      0.00      0.92      0.17      0.03     96.79
10:47:01          2      2.36      0.00      0.74      0.03      0.05     96.83
10:47:01          3     10.91      0.00      0.78      0.35      0.05     87.90
10:47:01          4      1.91      0.00      0.82      0.05      0.05     97.18
10:47:01          5      3.60      0.00      0.92      1.04      0.03     94.41
10:47:01          6      4.06      0.00      0.75      0.37      0.03     94.78
10:47:01          7      2.10      0.00      0.90      0.20      0.03     96.77
Average:        all     13.63      0.00      2.71      3.25      0.05     80.35
Average:          0     12.17      0.00      2.71      9.14      0.05     75.92
Average:          1     11.81      0.00      2.68      1.55      0.05     83.91
Average:          2     19.76      0.00      3.08      1.18      0.06     75.92
Average:          3     16.42      0.00      2.81      1.69      0.05     79.03
Average:          4     14.61      0.00      2.74      2.84      0.05     79.76
Average:          5     11.15      0.00      2.68      4.26      0.06     81.86
Average:          6     12.35      0.00      2.23      0.93      0.05     84.44
Average:          7     10.78      0.00      2.77      4.43      0.06     81.96