---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-77897 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   10G  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         826       29156           0        2184       30917
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:00:02:3f brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.56/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86223sec preferred_lft 86223sec
    inet6 fe80::f816:3eff:fe00:23f/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:a8:31:45:38 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-8c-8g-77897) 	10/19/24 	_x86_64_	(8 CPU)

13:10:27     LINUX RESTART	(8 CPU)

13:11:01          tps      rtps      wtps   bread/s   bwrtn/s
13:12:01       323.83     42.72    281.11   1906.70  19127.62
13:13:01       132.73     21.48    111.25    806.80  23170.27
Average:       228.28     32.10    196.18   1356.79  21148.78

13:11:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:12:01     30082572  31672608   2856648      8.67     71732   1828608   1433824      4.22    900076   1662848    170304
13:13:01     29834908  31637272   3104312      9.42     83680   2019024   1451400      4.27    997500   1795304     21544
Average:     29958740  31654940   2980480      9.05     77706   1923816   1442612      4.24    948788   1729076     95924

13:11:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:12:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:12:01         ens3    248.92    160.35   1280.81     53.34      0.00      0.00      0.00      0.00
13:12:01           lo      1.40      1.40      0.15      0.15      0.00      0.00      0.00      0.00
13:13:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:13:01         ens3    438.46    290.77   1826.01     92.33      0.00      0.00      0.00      0.00
13:13:01           lo      0.63      0.63      0.06      0.06      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    343.68    225.55   1553.39     72.84      0.00      0.00      0.00      0.00
Average:           lo      1.02      1.02      0.10      0.10      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-77897) 	10/19/24 	_x86_64_	(8 CPU)

13:10:27     LINUX RESTART	(8 CPU)

13:11:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:12:01        all     10.32      0.00      0.97      2.38      0.04     86.29
13:12:01          0      3.23      0.00      0.32      0.02      0.02     96.42
13:12:01          1     16.74      0.00      1.49      1.35      0.03     80.38
13:12:01          2      5.34      0.00      0.48      3.32      0.02     90.85
13:12:01          3     11.17      0.00      1.26      2.63      0.10     84.85
13:12:01          4      3.37      0.00      0.53      6.41      0.03     89.64
13:12:01          5     15.57      0.00      1.34      2.49      0.03     80.57
13:12:01          6     22.85      0.00      1.85      2.82      0.05     72.43
13:12:01          7      4.34      0.00      0.47      0.02      0.02     95.16
13:13:01        all     25.88      0.00      1.25      1.37      0.06     71.44
13:13:01          0     30.21      0.00      0.96      0.34      0.05     68.45
13:13:01          1     29.23      0.00      1.83      0.55      0.05     68.34
13:13:01          2     25.74      0.00      0.85      0.95      0.05     72.41
13:13:01          3     16.95      0.00      1.04      1.00      0.07     80.95
13:13:01          4     22.64      0.00      1.59      1.92      0.07     73.78
13:13:01          5     24.20      0.00      1.00      4.60      0.05     70.14
13:13:01          6     31.15      0.00      1.49      0.70      0.07     66.59
13:13:01          7     26.93      0.00      1.19      0.94      0.07     70.88
Average:        all     18.09      0.00      1.11      1.88      0.05     78.88
Average:          0     16.67      0.00      0.64      0.18      0.03     82.49
Average:          1     22.98      0.00      1.66      0.95      0.04     74.37
Average:          2     15.53      0.00      0.67      2.14      0.03     81.63
Average:          3     14.06      0.00      1.15      1.81      0.08     82.90
Average:          4     13.00      0.00      1.06      4.17      0.05     81.72
Average:          5     19.88      0.00      1.17      3.55      0.04     75.36
Average:          6     27.00      0.00      1.67      1.76      0.06     69.51
Average:          7     15.63      0.00      0.83      0.48      0.04     83.03