---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-76480 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         852       28277           0        3037       30875
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:cf:67:98 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86137sec preferred_lft 86137sec
    inet6 fe80::f816:3eff:fecf:6798/64 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:dd:45:0f:27 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:ddff:fe45:f27/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76480) 	10/13/24 	_x86_64_	(8 CPU)

14:41:16     LINUX RESTART	(8 CPU)

14:42:02          tps      rtps      wtps   bread/s   bwrtn/s
14:43:01       128.49     30.66     97.83   1277.89  24916.45
14:44:01       160.46     13.58    146.88   1009.03  37152.34
14:45:01        44.98      4.03     40.94    174.37  20447.39
Average:       111.21     16.01     95.20    817.87  27519.86

14:42:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:43:01     29811676  31481632   3127544      9.49     75932   1899700   2003272      5.89   1105460   1720212    211660
14:44:01     26517084  28670412   6422136     19.50     89228   2354476   4910964     14.45   4061200   2013412     63036
14:45:01     28996076  31647912   3943144     11.97     91320   2842692   1430684      4.21   1358916   2227948    455204
Average:     28441612  30599985   4497608     13.65     85493   2365623   2781640      8.18   2175192   1987191    243300

14:42:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:43:01         ens3     86.27     62.85   1193.98     14.60      0.00      0.00      0.00      0.00
14:43:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:43:01           lo      1.56      1.56      0.17      0.17      0.00      0.00      0.00      0.00
14:44:01         ens3    453.61    361.76   5145.95     51.61      0.00      0.00      0.00      0.00
14:44:01    veth04a169a      0.07      0.25      0.00      0.02      0.00      0.00      0.00      0.00
14:44:01      docker0      0.07      0.15      0.00      0.01      0.00      0.00      0.00      0.00
14:44:01           lo      2.02      2.02      0.21      0.21      0.00      0.00      0.00      0.00
14:45:01         ens3    122.08    135.49    320.71   2457.62      0.00      0.00      0.00      0.00
14:45:01      docker0      0.40      0.43      0.07      0.04      0.00      0.00      0.00      0.00
14:45:01           lo     18.26     18.26      8.92      8.92      0.00      0.00      0.00      0.00
Average:         ens3    221.40    187.39   2225.95    845.90      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      7.31      7.31      3.12      3.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76480) 	10/13/24 	_x86_64_	(8 CPU)

14:41:16     LINUX RESTART	(8 CPU)

14:42:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:43:01        all     11.65      0.00      0.82      2.32      0.04     85.16
14:43:01          0      6.41      0.00      0.66      2.58      0.03     90.31
14:43:01          1      8.90      0.00      0.61      0.76      0.02     89.71
14:43:01          2     26.91      0.00      1.54      1.95      0.05     69.54
14:43:01          3      7.07      0.00      0.67      0.87      0.03     91.35
14:43:01          4      2.80      0.00      0.12      0.02      0.07     96.99
14:43:01          5      4.99      0.00      0.51      0.14      0.02     94.35
14:43:01          6     21.67      0.00      1.38     11.33      0.07     65.56
14:43:01          7     14.53      0.00      1.07      0.97      0.03     83.40
14:44:01        all     30.00      0.00      1.30      2.75      0.07     65.88
14:44:01          0     22.61      0.00      0.72      0.30      0.05     76.32
14:44:01          1     33.84      0.00      0.98      0.72      0.07     64.39
14:44:01          2     53.93      0.00      2.35      2.47      0.10     41.15
14:44:01          3     13.47      0.00      1.13      5.50      0.08     79.81
14:44:01          4     33.89      0.00      1.79      0.69      0.10     63.53
14:44:01          5     34.27      0.00      1.12      0.65      0.08     63.88
14:44:01          6     24.00      0.00      1.46      5.00      0.07     69.48
14:44:01          7     24.11      0.00      0.85      6.64      0.05     68.34
14:45:01        all     26.94      0.00      1.21      1.03      0.07     70.76
14:45:01          0     25.53      0.00      0.79      0.02      0.05     73.62
14:45:01          1     22.75      0.00      1.07      4.40      0.08     71.69
14:45:01          2     32.37      0.00      2.06      0.07      0.08     65.42
14:45:01          3     25.37      0.00      1.30      0.43      0.07     72.83
14:45:01          4     22.16      0.00      0.85      0.03      0.05     76.90
14:45:01          5     24.98      0.00      1.44      0.02      0.08     73.48
14:45:01          6     30.28      0.00      1.02      0.07      0.05     68.58
14:45:01          7     32.08      0.00      1.09      3.22      0.07     63.54
Average:        all     22.92      0.00      1.11      2.03      0.06     73.88
Average:          0     18.24      0.00      0.72      0.96      0.04     80.03
Average:          1     21.90      0.00      0.89      1.96      0.06     75.19
Average:          2     37.78      0.00      1.99      1.49      0.08     58.67
Average:          3     15.33      0.00      1.04      2.28      0.06     81.29
Average:          4     19.70      0.00      0.92      0.25      0.07     79.06
Average:          5     21.49      0.00      1.03      0.27      0.06     77.16
Average:          6     25.34      0.00      1.28      5.43      0.06     67.88
Average:          7     23.63      0.00      1.00      3.62      0.05     71.70