---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-36911 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   12G  144G   8% /
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         835       27506           0        3825       30876
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:c0:9f:56 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.162/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86125sec preferred_lft 86125sec
    inet6 fe80::f816:3eff:fec0:9f56/64 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 02:42:4a:e6:56:a3 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-36911) 	09/07/24 	_x86_64_	(8 CPU)

14:47:27     LINUX RESTART	(8 CPU)

14:48:02          tps      rtps      wtps   bread/s   bwrtn/s
14:49:01       318.05     39.82    278.22   1791.15  33570.17
14:50:01       174.00     14.41    159.59    288.62  38934.04
14:51:01       294.23      0.63    293.60     10.53  61751.71
Average:       261.78     18.17    243.61    690.66  44814.43

14:48:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:49:01     30017268  31663084   2921952      8.87     73652   1879132   1445320      4.25    913700   1708624    219292
14:50:01     29246156  31114112   3693064     11.21     85276   2079740   2002500      5.89   1484560   1886864     27824
14:51:01     27975972  31030864   4963248     15.07    146124   3086720   2073236      6.10   1666228   2818808     32072
Average:     29079799  31269353   3859421     11.72    101684   2348531   1840352      5.41   1354829   2138099     93063

14:48:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:49:01         ens3    150.16     91.75   1175.45     32.39      0.00      0.00      0.00      0.00
14:49:01           lo      1.42      1.42      0.16      0.16      0.00      0.00      0.00      0.00
14:50:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:50:01         ens3    252.86    220.31   2783.94     37.88      0.00      0.00      0.00      0.00
14:50:01           lo      0.73      0.73      0.06      0.06      0.00      0.00      0.00      0.00
14:51:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:51:01         ens3    277.99    207.73   3112.85     35.42      0.00      0.00      0.00      0.00
14:51:01           lo      1.13      1.13      0.17      0.17      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
Average:         ens3    227.43    173.72   2364.02     35.24      0.00      0.00      0.00      0.00
Average:           lo      1.09      1.09      0.13      0.13      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-36911) 	09/07/24 	_x86_64_	(8 CPU)

14:47:27     LINUX RESTART	(8 CPU)

14:48:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:49:01        all     10.01      0.00      0.93      3.17      0.03     85.85
14:49:01          0     13.86      0.00      1.15      1.14      0.03     83.82
14:49:01          1     19.33      0.00      1.27      1.36      0.03     78.01
14:49:01          2     13.63      0.00      0.85      0.41      0.03     85.08
14:49:01          3     11.91      0.00      1.29      0.53      0.05     86.23
14:49:01          4      2.50      0.00      0.42      0.14      0.02     96.93
14:49:01          5     10.22      0.00      1.43      5.24      0.05     83.06
14:49:01          6      8.04      0.00      0.65      0.08      0.03     91.19
14:49:01          7      0.58      0.00      0.36     16.50      0.03     82.53
14:50:01        all      8.59      0.00      0.72      2.05      0.04     88.61
14:50:01          0     10.00      0.00      0.84      9.96      0.03     79.17
14:50:01          1      9.20      0.00      0.90      1.95      0.05     87.89
14:50:01          2      8.93      0.00      0.60      1.62      0.03     88.81
14:50:01          3      9.29      0.00      0.95      0.07      0.03     89.65
14:50:01          4      8.33      0.00      0.59      0.13      0.07     90.89
14:50:01          5      6.10      0.00      0.48      0.00      0.03     93.38
14:50:01          6      8.88      0.00      0.32      0.08      0.03     90.69
14:50:01          7      7.96      0.00      1.02      2.57      0.03     88.41
14:51:01        all     11.69      0.00      2.43      7.06      0.07     78.75
14:51:01          0      5.90      0.00      1.32      7.77      0.05     84.96
14:51:01          1     15.95      0.00      4.80     22.73      0.08     56.44
14:51:01          2     10.49      0.00      1.79      8.04      0.07     79.61
14:51:01          3     18.68      0.00      3.75      1.18      0.07     76.32
14:51:01          4      8.22      0.00      1.57      4.59      0.05     85.56
14:51:01          5      5.43      0.00      0.40      0.00      0.03     94.13
14:51:01          6     25.83      0.00      4.09      0.63      0.08     69.37
14:51:01          7      3.54      0.00      1.81     11.44      0.05     83.15
Average:        all     10.09      0.00      1.36      4.09      0.04     84.41
Average:          0      9.90      0.00      1.10      6.32      0.04     82.65
Average:          1     14.80      0.00      2.32      8.66      0.06     74.16
Average:          2     11.00      0.00      1.08      3.37      0.04     84.50
Average:          3     13.23      0.00      1.98      0.58      0.05     84.16
Average:          4      6.37      0.00      0.86      1.63      0.04     91.10
Average:          5      7.23      0.00      0.77      1.72      0.04     90.24
Average:          6     14.23      0.00      1.68      0.26      0.05     83.78
Average:          7      4.05      0.00      1.07     10.13      0.04     84.72