---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-96198 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         874       25742           0        5549       30837
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:c3:42:c3 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86118sec preferred_lft 86118sec
    inet6 fe80::f816:3eff:fec3:42c3/64 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 02:42:9d:ef:12:30 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::42:9dff:feef:1230/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-96198) 	01/09/25 	_x86_64_	(8 CPU)

10:42:58     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:01       326.04     73.89    252.15   5327.42  62301.37
10:45:01       270.09     19.53    250.57   2294.30  95235.85
10:46:01       315.05     11.96    303.08    783.27  72901.85
10:47:01       127.86      1.03    126.83     55.06  30680.42
Average:       259.76     26.61    233.16   2115.15  65281.00

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01     30135836  31634432   2803384      8.51     58868   1755592   1466808      4.32    927472   1599200    152824
10:45:01     26785392  31648628   6153828     18.68    121956   4913452   1599424      4.71    987280   4688728   1148064
10:46:01     24304696  29578204   8634524     26.21    147436   5254624   8137648     23.94   3282396   4779472     20576
10:47:01     26400636  31609456   6538584     19.85    160604   5180440   1517604      4.47   1316400   4690428      1936
Average:     26906640  31117680   6032580     18.31    122216   4276027   3180371      9.36   1628387   3939457    330850

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         ens3    434.21    276.32   1582.71     77.08      0.00      0.00      0.00      0.00
10:44:01           lo      1.67      1.67      0.17      0.17      0.00      0.00      0.00      0.00
10:45:01    br-a151efa2d594      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    948.08    537.99  26627.66     47.95      0.00      0.00      0.00      0.00
10:45:01           lo     12.40     12.40      1.23      1.23      0.00      0.00      0.00      0.00
10:46:01    veth4ba9df4      4.05      4.20      0.50      0.48      0.00      0.00      0.00      0.00
10:46:01    br-a151efa2d594      0.25      0.22      0.02      0.02      0.00      0.00      0.00      0.00
10:46:01    veth28465d3      5.60      7.03      1.38     56.56      0.00      0.00      0.00      0.00
10:46:01    vethb8202dd      3.65      4.18      0.48      0.39      0.00      0.00      0.00      0.00
10:47:01      docker0     11.98     16.88      2.06    290.06      0.00      0.00      0.00      0.00
10:47:01         ens3   1488.55    898.12  29448.07    151.90      0.00      0.00      0.00      0.00
10:47:01           lo     21.30     21.30      2.04      2.04      0.00      0.00      0.00      0.00
Average:      docker0      3.00      4.22      0.51     72.51      0.00      0.00      0.00      0.00
Average:         ens3    370.92    223.29   7360.06     37.85      0.00      0.00      0.00      0.00
Average:           lo      4.57      4.57      0.45      0.45      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-96198) 	01/09/25 	_x86_64_	(8 CPU)

10:42:58     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:01        all      8.47      0.00      1.34      3.19      0.04     86.96
10:44:01          0      2.34      0.00      0.65      4.86      0.03     92.11
10:44:01          1      8.24      0.00      0.95      0.67      0.02     90.12
10:44:01          2      3.63      0.00      1.09      0.64      0.05     94.60
10:44:01          3     21.77      0.00      1.72      1.82      0.05     74.63
10:44:01          4      7.26      0.00      0.73      9.37      0.05     82.58
10:44:01          5     13.04      0.00      1.67      0.82      0.03     84.44
10:44:01          6      4.09      0.00      2.97      3.96      0.03     88.94
10:44:01          7      7.41      0.00      0.87      3.39      0.05     88.28
10:45:01        all     14.54      0.00      5.27      4.41      0.06     75.71
10:45:01          0     14.42      0.00      5.16      3.46      0.05     76.92
10:45:01          1     22.33      0.00      6.80      2.40      0.08     68.38
10:45:01          2     11.75      0.00      5.29      3.03      0.07     79.87
10:45:01          3     11.55      0.00      5.21     14.37      0.07     68.80
10:45:01          4     23.96      0.00      5.60     11.17      0.07     59.20
10:45:01          5     10.40      0.00      4.82      0.36      0.05     84.37
10:45:01          6     10.58      0.00      4.50      0.20      0.05     84.67
10:45:01          7     11.40      0.00      4.86      0.29      0.05     83.41
10:46:01        all     27.88      0.00      4.07      4.01      0.08     63.97
10:46:01          0     24.88      0.00      3.79      0.60      0.08     70.64
10:46:01          1     31.85      0.00      4.64      1.75      0.10     61.66
10:46:01          2     28.05      0.00      3.86      3.96      0.08     64.06
10:46:01          3     28.12      0.00      4.80     11.94      0.08     55.06
10:46:01          4     26.59      0.00      3.33     11.11      0.08     58.88
10:46:01          5     30.34      0.00      4.38      0.92      0.08     64.27
10:46:01          6     25.08      0.00      3.81      0.30      0.07     70.73
10:46:01          7     28.12      0.00      3.90      1.45      0.07     66.46
10:47:01        all      4.71      0.00      1.67      1.86      0.05     91.70
10:47:01          0      4.05      0.00      1.91      0.99      0.05     93.01
10:47:01          1      8.45      0.00      1.71      0.72      0.05     89.06
10:47:01          2      4.54      0.00      1.84      1.94      0.07     91.60
10:47:01          3      3.60      0.00      1.44      5.96      0.05     88.94
10:47:01          4      4.27      0.00      1.56      4.13      0.05     90.00
10:47:01          5      4.68      0.00      1.91      0.54      0.05     92.82
10:47:01          6      3.95      0.00      1.36      0.17      0.03     94.49
10:47:01          7      4.13      0.00      1.67      0.37      0.07     93.76
Average:        all     13.88      0.00      3.08      3.36      0.06     79.61
Average:          0     11.41      0.00      2.87      2.48      0.05     83.19
Average:          1     17.69      0.00      3.51      1.38      0.06     77.35
Average:          2     11.97      0.00      3.01      2.39      0.07     82.56
Average:          3     16.26      0.00      3.29      8.50      0.06     71.89
Average:          4     15.48      0.00      2.79      8.94      0.06     72.73
Average:          5     14.61      0.00      3.19      0.66      0.05     81.48
Average:          6     10.91      0.00      3.16      1.16      0.05     84.72
Average:          7     12.75      0.00      2.82      1.38      0.06     83.00