---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-38510 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   11G  145G   7% /
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         871       28450           0        2845       30861
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:1e:72:0a brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86198sec preferred_lft 86198sec
    inet6 fe80::f816:3eff:fe1e:720a/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 02:42:6e:77:f5:d0 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

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-38510) 	09/14/24 	_x86_64_	(8 CPU)

16:54:07     LINUX RESTART	(8 CPU)

16:55:02          tps      rtps      wtps   bread/s   bwrtn/s
16:56:01       155.36     28.55    126.81   1273.00  25258.23
16:57:01       105.68      8.50     97.18   1313.65  28912.51
Average:       130.31     18.44    111.87   1293.50  27100.72

16:55:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:56:01     29472832  31191784   3466388     10.52     78996   1943016   1974756      5.81   1398268   1760180    110700
16:57:01     29202940  31668132   3736280     11.34     88400   2665028   1356092      3.99   1119196   2279120    374848
Average:     29337886  31429958   3601334     10.93     83698   2304022   1665424      4.90   1258732   2019650    242774

16:55:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:56:01         ens3    158.46    135.77   1789.80     27.80      0.00      0.00      0.00      0.00
16:56:01           lo      1.22      1.22      0.13      0.13      0.00      0.00      0.00      0.00
16:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:57:01         ens3    742.03    521.23   5355.49    123.88      0.00      0.00      0.00      0.00
16:57:01           lo      0.60      0.60      0.06      0.06      0.00      0.00      0.00      0.00
16:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    452.70    330.12   3587.62     76.24      0.00      0.00      0.00      0.00
Average:           lo      0.91      0.91      0.09      0.09      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-38510) 	09/14/24 	_x86_64_	(8 CPU)

16:54:07     LINUX RESTART	(8 CPU)

16:55:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:56:01        all     13.60      0.00      0.92      2.19      0.05     83.24
16:56:01          0      5.73      0.00      0.37      0.03      0.02     93.84
16:56:01          1      8.91      0.00      1.10      1.95      0.05     87.98
16:56:01          2      6.19      0.00      0.51      7.78      0.03     85.49
16:56:01          3     12.77      0.00      0.73      0.75      0.05     85.70
16:56:01          4     44.02      0.00      2.51      1.95      0.12     51.41
16:56:01          5      4.72      0.00      0.51      4.75      0.03     89.98
16:56:01          6      9.27      0.00      0.70      0.19      0.03     89.82
16:56:01          7     17.19      0.00      0.92      0.14      0.03     81.73
16:57:01        all     14.23      0.00      1.22      1.31      0.05     83.19
16:57:01          0     11.07      0.00      0.83      1.18      0.03     86.88
16:57:01          1     14.08      0.00      0.94      1.55      0.03     83.40
16:57:01          2     12.03      0.00      0.98      4.87      0.05     82.06
16:57:01          3      9.04      0.00      1.49      0.02      0.03     89.42
16:57:01          4     13.63      0.00      1.47      0.40      0.05     84.45
16:57:01          5     19.95      0.00      1.59      2.06      0.07     76.33
16:57:01          6     11.81      0.00      1.92      0.44      0.07     85.76
16:57:01          7     22.23      0.00      0.53      0.00      0.05     77.19
Average:        all     13.92      0.00      1.07      1.75      0.05     83.21
Average:          0      8.42      0.00      0.61      0.61      0.03     90.33
Average:          1     11.52      0.00      1.02      1.75      0.04     85.67
Average:          2      9.14      0.00      0.75      6.31      0.04     83.75
Average:          3     10.89      0.00      1.11      0.38      0.04     87.58
Average:          4     28.71      0.00      1.98      1.17      0.08     68.05
Average:          5     12.37      0.00      1.05      3.40      0.05     83.12
Average:          6     10.55      0.00      1.31      0.31      0.05     87.77
Average:          7     19.73      0.00      0.72      0.07      0.04     79.44