---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-79459 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   12G  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         848       27656           0        3661       30868
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:1c:bf:c4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86152sec preferred_lft 86152sec
    inet6 fe80::f816:3eff:fe1c:bfc4/64 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:bf:d0:74:d5 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:bfff:fed0:74d5/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79459) 	10/25/24 	_x86_64_	(8 CPU)

16:37:26     LINUX RESTART	(8 CPU)

16:38:02          tps      rtps      wtps   bread/s   bwrtn/s
16:39:01       165.46     29.79    135.67   2467.65 102775.39
16:40:01       199.42      2.12    197.30    346.21  51863.22
16:41:01        72.28      0.30     71.98     21.33  50209.66
Average:       145.60     10.63    134.98    936.51  68089.10

16:38:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:39:01     29835708  31697628   3103512      9.42     74740   2090536   1639184      4.82    903456   1890488    397664
16:40:01     27867624  30614960   5071596     15.40     90528   2937052   2982692      8.78   2355872   2347912     16164
16:41:01     28315076  31596864   4624144     14.04    112124   3441328   1478916      4.35   1140896   3109280      1744
Average:     28672803  31303151   4266417     12.95     92464   2822972   2033597      5.98   1466741   2449227    138524

16:38:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:39:01         ens3    174.16     99.73   3216.01     16.89      0.00      0.00      0.00      0.00
16:39:01           lo      4.07      4.07      0.43      0.43      0.00      0.00      0.00      0.00
16:39:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:40:01         ens3    233.28    141.84   4185.22     15.65      0.00      0.00      0.00      0.00
16:40:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
16:40:01    veth2543a86    116.96    180.77     12.99   3151.22      0.00      0.00      0.00      0.26
16:40:01      docker0    116.96    180.62     11.39   3151.21      0.00      0.00      0.00      0.00
16:41:01         ens3    164.58    143.27   1549.57    624.92      0.00      0.00      0.00      0.00
16:41:01           lo      2.13      2.13      0.22      0.22      0.00      0.00      0.00      0.00
16:41:01      docker0     30.26     42.94      3.17    414.52      0.00      0.00      0.00      0.00
Average:         ens3    190.76    128.44   2982.22    220.31      0.00      0.00      0.00      0.00
Average:           lo      2.12      2.12      0.22      0.22      0.00      0.00      0.00      0.00
Average:      docker0     49.35     74.93      4.88   1195.17      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-79459) 	10/25/24 	_x86_64_	(8 CPU)

16:37:26     LINUX RESTART	(8 CPU)

16:38:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:39:01        all     10.50      0.00      1.02      1.69      0.03     86.76
16:39:01          0     26.07      0.00      1.73      0.56      0.05     71.59
16:39:01          1      0.80      0.00      0.49      7.68      0.02     91.01
16:39:01          2      9.86      0.00      0.94      3.81      0.03     85.36
16:39:01          3     13.75      0.00      1.35      0.49      0.02     84.40
16:39:01          4      2.39      0.00      0.68      0.02      0.02     96.90
16:39:01          5      1.32      0.00      0.41      0.08      0.02     98.17
16:39:01          6      3.50      0.00      0.92      0.05      0.03     95.50
16:39:01          7     26.26      0.00      1.56      0.87      0.05     71.26
16:40:01        all     29.86      0.00      1.99      3.75      0.08     64.32
16:40:01          0     34.92      0.00      1.25      1.65      0.07     62.11
16:40:01          1     29.19      0.00      2.14      7.37      0.10     61.20
16:40:01          2     34.19      0.00      2.36      1.94      0.10     61.42
16:40:01          3     23.92      0.00      1.84      0.82      0.08     73.33
16:40:01          4     23.13      0.00      2.19      7.00      0.08     67.59
16:40:01          5     29.42      0.00      1.31      1.66      0.07     67.54
16:40:01          6     31.00      0.00      1.88      1.26      0.08     65.78
16:40:01          7     33.11      0.00      2.99      8.32      0.08     55.50
16:41:01        all     11.23      0.00      1.66      6.06      0.05     81.01
16:41:01          0     14.43      0.00      3.28      3.87      0.05     78.36
16:41:01          1     10.07      0.00      1.61      8.79      0.05     79.48
16:41:01          2      8.89      0.00      1.39     30.84      0.05     58.82
16:41:01          3      7.43      0.00      0.78      0.02      0.03     91.73
16:41:01          4     20.22      0.00      2.53      3.28      0.05     73.92
16:41:01          5     10.56      0.00      1.58      0.59      0.07     87.21
16:41:01          6     11.65      0.00      1.05      1.10      0.03     86.15
16:41:01          7      6.59      0.00      1.05      0.05      0.03     92.27
Average:        all     17.20      0.00      1.56      3.84      0.05     77.34
Average:          0     25.12      0.00      2.09      2.03      0.06     70.70
Average:          1     13.40      0.00      1.42      7.95      0.06     77.18
Average:          2     17.67      0.00      1.56     12.24      0.06     68.46
Average:          3     15.01      0.00      1.32      0.44      0.04     83.18
Average:          4     15.28      0.00      1.80      3.44      0.05     79.43
Average:          5     13.80      0.00      1.10      0.78      0.05     84.26
Average:          6     15.41      0.00      1.29      0.81      0.05     82.44
Average:          7     21.93      0.00      1.87      3.07      0.06     73.07