---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-24095 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  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         892       28108           0        3166       30828
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:e9:ef:2b brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.191/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85993sec preferred_lft 85993sec
    inet6 fe80::f816:3eff:fee9:ef2b/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:d4:a9:32:cb 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:d4ff:fea9:32cb/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-24095) 	07/16/24 	_x86_64_	(8 CPU)

03:27:29     LINUX RESTART	(8 CPU)

03:28:01          tps      rtps      wtps   bread/s   bwrtn/s
03:29:01       341.89     70.80    271.09   4581.50  20471.79
03:30:01       138.39     20.00    118.40    482.19  26971.77
03:31:01        26.01      0.55     25.46     46.39  12827.33
03:32:01        61.51      3.22     58.30    446.65  24521.83
03:33:01       108.23      0.43    107.80     10.93  34531.18
03:34:01        45.91      1.32     44.59     65.72  17041.83
Average:       120.32     16.05    104.27    938.88  22727.67

03:28:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
03:29:01     30136556  31702212   2802664      8.51     69576   1807608   1432040      4.21    868856   1642992    152568
03:30:01     28755100  30650004   4184120     12.70     85808   2106376   2508784      7.38   1987972   1873280     10492
03:31:01     28350444  30299948   4588776     13.93     88896   2154884   3192944      9.39   2381760   1879968      6816
03:32:01     28084256  30410296   4854964     14.74     94960   2516100   2604216      7.66   2339684   2162828        56
03:33:01     27380876  30055200   5558344     16.87    101204   2850440   3255288      9.58   2714796   2473208      1512
03:34:01     28835260  31620456   4103960     12.46    104784   2955732   1448396      4.26   1168236   2562532      6024
Average:     28590415  30789686   4348805     13.20     90871   2398523   2406945      7.08   1910217   2099135     29578

03:28:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
03:29:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:29:01           lo      1.87      1.87      0.21      0.21      0.00      0.00      0.00      0.00
03:29:01         ens3    390.67    266.04   1575.32     76.53      0.00      0.00      0.00      0.00
03:30:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:30:01           lo      0.53      0.53      0.05      0.05      0.00      0.00      0.00      0.00
03:30:01         ens3    503.52    352.36   3620.95     86.11      0.00      0.00      0.00      0.00
03:31:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:31:01           lo      0.60      0.60      0.05      0.05      0.00      0.00      0.00      0.00
03:31:01         ens3    460.72    285.90    674.01     99.78      0.00      0.00      0.00      0.00
03:32:01      docker0      2.00      3.48      0.11     39.01      0.00      0.00      0.00      0.00
03:32:01           lo      0.93      0.93      0.08      0.08      0.00      0.00      0.00      0.00
03:32:01         ens3    376.22    254.43   1488.29     79.33      0.00      0.00      0.00      0.00
03:33:01      docker0      4.05      7.55      0.23     78.96      0.00      0.00      0.00      0.00
03:33:01           lo      0.13      0.13      0.01      0.01      0.00      0.00      0.00      0.00
03:33:01         ens3    400.90    263.17    337.21     97.90      0.00      0.00      0.00      0.00
03:34:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
03:34:01           lo     16.13     16.13      1.46      1.46      0.00      0.00      0.00      0.00
03:34:01         ens3    258.24    204.30    288.54     83.99      0.00      0.00      0.00      0.00
Average:      docker0      1.01      1.84      0.06     19.66      0.00      0.00      0.00      0.00
Average:           lo      3.37      3.37      0.31      0.31      0.00      0.00      0.00      0.00
Average:         ens3    398.38    271.03   1330.72     87.27      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24095) 	07/16/24 	_x86_64_	(8 CPU)

03:27:29     LINUX RESTART	(8 CPU)

03:28:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
03:29:01        all     10.92      0.00      1.14      2.85      0.04     85.05
03:29:01          0      5.16      0.00      1.54     11.07      0.03     82.20
03:29:01          1      3.90      0.00      0.59      0.55      0.02     94.95
03:29:01          2      2.84      0.00      0.82      2.29      0.08     93.97
03:29:01          3     10.16      0.00      1.02      0.65      0.05     88.12
03:29:01          4     12.61      0.00      1.29      1.25      0.03     84.81
03:29:01          5     20.35      0.00      1.35      0.85      0.03     77.42
03:29:01          6     27.90      0.00      1.70      5.96      0.07     64.38
03:29:01          7      4.39      0.00      0.92      0.17      0.03     94.49
03:30:01        all     24.95      0.00      1.08      2.10      0.06     71.80
03:30:01          0     17.18      0.00      0.85      1.40      0.03     80.53
03:30:01          1     24.63      0.00      0.99      3.21      0.07     71.11
03:30:01          2     19.02      0.00      1.22      0.80      0.05     78.90
03:30:01          3     22.52      0.00      0.87      1.74      0.07     74.81
03:30:01          4     33.58      0.00      1.27      1.07      0.08     63.99
03:30:01          5     34.72      0.00      1.89      1.61      0.10     61.67
03:30:01          6     24.89      0.00      0.97      6.95      0.07     67.12
03:30:01          7     23.07      0.00      0.60      0.03      0.05     76.25
03:31:01        all     40.49      0.00      1.13      0.50      0.07     57.81
03:31:01          0     27.34      0.00      1.29      0.00      0.07     71.31
03:31:01          1     46.14      0.00      1.34      3.66      0.07     48.80
03:31:01          2     56.11      0.00      1.46      0.02      0.08     42.33
03:31:01          3     37.44      0.00      0.99      0.08      0.05     61.44
03:31:01          4     43.85      0.00      1.14      0.00      0.07     54.95
03:31:01          5     41.86      0.00      0.89      0.15      0.07     57.03
03:31:01          6     32.76      0.00      1.14      0.08      0.07     65.95
03:31:01          7     38.52      0.00      0.77      0.00      0.05     60.66
03:32:01        all     25.24      0.00      1.65      1.82      0.08     71.21
03:32:01          0     18.66      0.00      1.64      0.05      0.05     79.60
03:32:01          1     26.00      0.00      1.26      6.42      0.07     66.26
03:32:01          2     42.37      0.00      2.29      1.80      0.07     53.48
03:32:01          3     30.11      0.00      1.36      0.18      0.08     68.26
03:32:01          4     15.08      0.00      1.73      4.07      0.08     79.04
03:32:01          5     16.95      0.00      1.96      0.03      0.10     80.96
03:32:01          6     24.84      0.00      1.44      1.71      0.08     71.92
03:32:01          7     27.98      0.00      1.46      0.32      0.07     70.17
03:33:01        all     24.15      0.00      2.27      2.12      0.08     71.38
03:33:01          0     23.55      0.00      2.06      0.15      0.08     74.15
03:33:01          1     15.53      0.00      2.61      2.17      0.07     79.63
03:33:01          2     27.08      0.00      2.38      0.03      0.08     70.42
03:33:01          3     28.71      0.00      2.28      6.31      0.07     62.64
03:33:01          4     22.68      0.00      2.27      2.47      0.07     72.51
03:33:01          5     19.13      0.00      1.87      0.13      0.07     78.79
03:33:01          6     31.48      0.00      2.34      0.84      0.08     65.25
03:33:01          7     24.98      0.00      2.43      4.92      0.08     67.59
03:34:01        all     12.93      0.00      1.27      1.88      0.06     83.86
03:34:01          0     19.28      0.00      1.57      3.26      0.07     75.82
03:34:01          1      7.65      0.00      0.90      0.02      0.03     91.40
03:34:01          2     12.44      0.00      1.09      0.03      0.10     86.34
03:34:01          3      7.75      0.00      1.31      0.55      0.03     90.36
03:34:01          4      5.32      0.00      1.34      2.96      0.05     90.33
03:34:01          5     12.14      0.00      1.29      0.45      0.05     86.07
03:34:01          6     32.98      0.00      1.76      2.22      0.07     62.98
03:34:01          7      5.99      0.00      0.92      5.52      0.05     87.52
Average:        all     23.11      0.00      1.42      1.88      0.06     73.52
Average:          0     18.53      0.00      1.49      2.65      0.06     77.27
Average:          1     20.65      0.00      1.28      2.67      0.05     75.35
Average:          2     26.62      0.00      1.54      0.83      0.08     70.93
Average:          3     22.77      0.00      1.30      1.58      0.06     74.29
Average:          4     22.20      0.00      1.50      1.97      0.06     74.26
Average:          5     24.20      0.00      1.54      0.54      0.07     73.65
Average:          6     29.14      0.00      1.56      2.96      0.07     66.27
Average:          7     20.81      0.00      1.18      1.82      0.06     76.13