---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-80032 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         845       28322           0        2998       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:17:c1:09 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.37/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86145sec preferred_lft 86145sec
    inet6 fe80::f816:3eff:fe17:c109/64 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 02:42:91:a7:02:57 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::42:91ff:fea7:257/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80032) 	10/28/24 	_x86_64_	(8 CPU)

08:23:26     LINUX RESTART	(8 CPU)

08:24:01          tps      rtps      wtps   bread/s   bwrtn/s
08:25:01       278.90     47.66    231.24   1909.82  38017.80
08:26:01       156.76     11.06    145.69    584.84  48655.36
08:27:01        66.39      6.46     59.93    600.73  35038.72
Average:       167.35     21.73    145.62   1031.77  40570.32

08:24:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:25:01     29945440  31604624   2993780      9.09     75464   1889148   1981272      5.83    981236   1710688    228028
08:26:01     26939440  28998968   5999780     18.21     88052   2263552   4187064     12.32   3728552   1929176     20196
08:27:01     28092552  30694168   4846668     14.71     91228   2793312   2329056      6.85   2280276   2206936    422344
Average:     28325811  30432587   4613409     14.01     84915   2315337   2832464      8.33   2330021   1948933    223523

08:24:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:25:01         ens3    106.50     73.42   1173.24     25.88      0.00      0.00      0.00      0.00
08:25:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:25:01           lo      1.47      1.47      0.16      0.16      0.00      0.00      0.00      0.00
08:26:01         ens3    429.01    342.93   4578.40     47.22      0.00      0.00      0.00      0.00
08:26:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
08:26:01           lo      0.73      0.73      0.07      0.07      0.00      0.00      0.00      0.00
08:27:01         ens3     79.37     63.93    783.61     22.89      0.00      0.00      0.00      0.00
08:27:01      docker0      0.47      0.60      0.07      0.06      0.00      0.00      0.00      0.00
08:27:01           lo     15.73     15.73      7.31      7.31      0.00      0.00      0.00      0.00
Average:         ens3    204.95    160.09   2178.34     31.99      0.00      0.00      0.00      0.00
Average:      docker0      0.16      0.20      0.02      0.02      0.00      0.00      0.00      0.00
Average:           lo      5.98      5.98      2.51      2.51      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80032) 	10/28/24 	_x86_64_	(8 CPU)

08:23:26     LINUX RESTART	(8 CPU)

08:24:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:25:01        all     10.92      0.00      0.92      2.75      0.04     85.37
08:25:01          0      2.18      0.00      0.20      6.02      0.03     91.57
08:25:01          1     14.68      0.00      1.54      3.36      0.08     80.34
08:25:01          2     47.24      0.00      2.79      1.72      0.08     48.16
08:25:01          3      3.93      0.00      0.57      0.08      0.02     95.40
08:25:01          4      5.09      0.00      0.50      0.28      0.03     94.09
08:25:01          5      4.17      0.00      0.47      0.67      0.02     94.68
08:25:01          6      3.59      0.00      0.50      0.22      0.00     95.70
08:25:01          7      6.63      0.00      0.80      9.67      0.03     82.86
08:26:01        all     31.31      0.00      1.10      1.35      0.07     66.17
08:26:01          0     31.31      0.00      0.42      0.00      0.05     68.23
08:26:01          1     34.85      0.00      1.22      1.64      0.07     62.22
08:26:01          2     42.50      0.00      0.62      0.33      0.07     56.48
08:26:01          3     27.42      0.00      1.83      1.19      0.07     69.50
08:26:01          4     26.83      0.00      1.26      1.71      0.07     70.13
08:26:01          5     22.97      0.00      1.05      0.67      0.08     75.23
08:26:01          6     24.85      0.00      0.80      0.08      0.08     74.18
08:26:01          7     39.72      0.00      1.60      5.19      0.08     53.40
08:27:01        all     27.25      0.00      1.28      1.33      0.07     70.06
08:27:01          0     30.82      0.00      1.27      0.22      0.10     67.60
08:27:01          1     31.79      0.00      1.00      1.05      0.10     66.05
08:27:01          2     20.89      0.00      1.04      6.94      0.05     71.09
08:27:01          3     18.92      0.00      0.99      0.60      0.07     79.42
08:27:01          4     24.01      0.00      1.07      0.20      0.05     74.67
08:27:01          5     29.68      0.00      1.44      1.09      0.07     67.73
08:27:01          6     39.81      0.00      1.79      0.18      0.08     58.13
08:27:01          7     22.05      0.00      1.66      0.39      0.07     75.84
Average:        all     23.15      0.00      1.10      1.81      0.06     73.88
Average:          0     21.43      0.00      0.63      2.08      0.06     75.80
Average:          1     27.10      0.00      1.25      2.02      0.08     69.54
Average:          2     36.87      0.00      1.48      3.00      0.07     58.58
Average:          3     16.73      0.00      1.13      0.62      0.05     81.47
Average:          4     18.63      0.00      0.94      0.73      0.05     79.65
Average:          5     18.93      0.00      0.99      0.81      0.06     79.23
Average:          6     22.74      0.00      1.03      0.16      0.06     76.01
Average:          7     22.80      0.00      1.35      5.09      0.06     70.69