---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-9825 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   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         856       28963           0        2346       30882
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:ec:3d:76 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.117/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:feec:3d76/64 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 02:42:39:52:52:8a 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-9825) 	03/21/25 	_x86_64_	(8 CPU)

09:00:20     LINUX RESTART	(8 CPU)

09:01:02          tps      rtps      wtps   bread/s   bwrtn/s
09:02:01       228.18     21.93    206.25    729.64  41536.69
09:03:01       148.63     22.91    125.71    793.47  47324.11
09:04:01        62.83      1.48     61.35     73.44  38078.91
Average:       146.08     15.40    130.68    531.05  42317.34

09:01:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:02:01     30040708  31671388   2898512      8.80     73968   1863900   1425604      4.19    896304   1711368    216124
09:03:01     27759756  29619400   5179464     15.72     88144   2067796   3632712     10.69   3010520   1849072     12840
09:04:01     29640924  31606340   3298296     10.01     92184   2168300   1461892      4.30   1052904   1930712      3808
Average:     29147129  30965709   3792091     11.51     84765   2033332   2173403      6.39   1653243   1830384     77591

09:01:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:02:01         ens3    121.93     80.43   1034.53     11.29      0.00      0.00      0.00      0.00
09:02:01           lo      1.29      1.29      0.16      0.16      0.00      0.00      0.00      0.00
09:02:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:03:01         ens3    516.63    432.24   2927.07    126.95      0.00      0.00      0.00      0.00
09:03:01           lo      1.47      1.47      0.14      0.14      0.00      0.00      0.00      0.00
09:03:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:04:01         ens3    264.26    185.30    332.33     73.76      0.00      0.00      0.00      0.00
09:04:01           lo      4.18      4.18      0.40      0.40      0.00      0.00      0.00      0.00
09:04:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    301.94    233.51   1433.47     71.00      0.00      0.00      0.00      0.00
Average:           lo      2.32      2.32      0.23      0.23      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-8c-8g-9825) 	03/21/25 	_x86_64_	(8 CPU)

09:00:20     LINUX RESTART	(8 CPU)

09:01:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:02:01        all      8.76      0.00      0.81      4.10      0.03     86.30
09:02:01          0      0.25      0.00      0.14      0.00      0.00     99.61
09:02:01          1      5.98      0.00      0.63      0.08      0.02     93.29
09:02:01          2     20.78      0.00      1.58      1.55      0.03     76.05
09:02:01          3     24.72      0.00      2.53     14.36      0.05     58.34
09:02:01          4      7.14      0.00      0.59      0.46      0.05     91.75
09:02:01          5      7.20      0.00      0.51      0.08      0.02     92.19
09:02:01          6      3.97      0.00      0.31      0.88      0.05     94.79
09:02:01          7      0.12      0.00      0.20     15.49      0.02     84.17
09:03:01        all     36.52      0.00      1.31      2.64      0.08     59.45
09:03:01          0     26.20      0.00      1.55      5.10      0.07     67.08
09:03:01          1     31.59      0.00      1.39      6.67      0.07     60.28
09:03:01          2     42.73      0.00      1.52      0.13      0.08     55.53
09:03:01          3     43.49      0.00      1.68      2.49      0.07     52.28
09:03:01          4     37.28      0.00      1.50      0.48      0.08     60.65
09:03:01          5     43.02      0.00      1.07      0.08      0.07     55.76
09:03:01          6     44.55      0.00      0.79      0.03      0.12     54.52
09:03:01          7     23.21      0.00      1.00      6.13      0.07     69.59
09:04:01        all     13.91      0.00      0.79      2.61      0.04     82.65
09:04:01          0      6.79      0.00      0.40     15.28      0.03     77.49
09:04:01          1      7.30      0.00      0.80      0.12      0.02     91.76
09:04:01          2     16.47      0.00      0.60      3.36      0.03     79.53
09:04:01          3     14.59      0.00      1.29      0.68      0.05     83.39
09:04:01          4     11.65      0.00      0.72      0.10      0.03     87.49
09:04:01          5     23.87      0.00      0.88      0.75      0.07     74.42
09:04:01          6     14.85      0.00      0.87      0.20      0.03     84.06
09:04:01          7     15.84      0.00      0.75      0.37      0.03     83.01
Average:        all     19.79      0.00      0.97      3.11      0.05     76.08
Average:          0     11.13      0.00      0.70      6.83      0.03     81.31
Average:          1     15.00      0.00      0.94      2.30      0.03     81.73
Average:          2     26.72      0.00      1.23      1.68      0.05     70.32
Average:          3     27.62      0.00      1.83      5.79      0.06     64.71
Average:          4     18.75      0.00      0.94      0.35      0.06     79.91
Average:          5     24.80      0.00      0.82      0.31      0.05     74.02
Average:          6     21.20      0.00      0.65      0.37      0.07     77.71
Average:          7     13.13      0.00      0.66      7.28      0.04     78.89