---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-101584 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         858       28290           0        3018       30871
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:39:d7:9b brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86181sec preferred_lft 86181sec
    inet6 fe80::f816:3eff:fe39:d79b/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:eb:40:90:91 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-v1-8c-8g-101584) 	01/25/25 	_x86_64_	(8 CPU)

16:54:37     LINUX RESTART	(8 CPU)

16:55:01          tps      rtps      wtps   bread/s   bwrtn/s
16:56:01       282.74     57.44    225.30   3635.26  41666.39
16:57:01       187.42     18.38    169.04    634.03  42264.56
16:58:01        80.82     32.24     48.58   2440.26  38250.82
Average:       183.66     36.02    147.64   2236.52  40727.26

16:55:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:56:01     30177196  31712088   2762024      8.39     67332   1779732   1373308      4.04    837756   1638796    156712
16:57:01     29298496  31709848   3640724     11.05     87216   2612196   1322116      3.89   1049336   2255752    364180
16:58:01     29015876  31658568   3923344     11.91     89892   2838628   1378416      4.06   1193404   2392708     15232
Average:     29497189  31693501   3442031     10.45     81480   2410185   1357947      4.00   1026832   2095752    178708

16:55:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:56:01         ens3    392.00    242.16   1569.10     73.00      0.00      0.00      0.00      0.00
16:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:56:01           lo      1.80      1.80      0.19      0.19      0.00      0.00      0.00      0.00
16:57:01         ens3    864.47    645.88   6473.09    148.03      0.00      0.00      0.00      0.00
16:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:57:01           lo      0.67      0.67      0.06      0.06      0.00      0.00      0.00      0.00
16:58:01         ens3    490.48    324.18   2434.81     96.91      0.00      0.00      0.00      0.00
16:58:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:58:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    582.32    404.07   3492.33    105.98      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
Average:           lo      1.16      1.16      0.12      0.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-101584) 	01/25/25 	_x86_64_	(8 CPU)

16:54:37     LINUX RESTART	(8 CPU)

16:55:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:56:01        all     10.53      0.00      1.12      4.41      0.05     83.90
16:56:01          0      4.68      0.00      1.66      5.05      0.03     88.58
16:56:01          1      3.33      0.00      0.52      9.85      0.03     86.27
16:56:01          2      8.04      0.00      0.52      0.45      0.03     90.96
16:56:01          3      3.57      0.00      0.69      0.05      0.03     95.66
16:56:01          4     23.16      0.00      1.27      8.46      0.08     67.03
16:56:01          5     16.03      0.00      1.34      0.85      0.07     81.71
16:56:01          6      9.01      0.00      1.10      3.03      0.05     86.81
16:56:01          7     16.35      0.00      1.84      7.53      0.07     74.22
16:57:01        all     20.72      0.00      1.89      3.35      0.08     73.96
16:57:01          0     18.88      0.00      2.80      0.23      0.13     77.95
16:57:01          1     12.69      0.00      1.34     10.64      0.05     75.28
16:57:01          2     19.17      0.00      1.27      1.35      0.10     78.10
16:57:01          3     19.10      0.00      1.06      1.66      0.07     78.12
16:57:01          4     16.96      0.00      3.19      3.70      0.07     76.09
16:57:01          5     25.70      0.00      2.23      1.41      0.07     70.59
16:57:01          6     35.32      0.00      2.04      5.43      0.10     57.11
16:57:01          7     17.98      0.00      1.19      2.34      0.08     78.41
16:58:01        all     18.90      0.00      0.95      1.29      0.06     78.80
16:58:01          0     19.08      0.00      1.05      0.50      0.05     79.31
16:58:01          1     24.14      0.00      0.70      4.47      0.07     70.62
16:58:01          2     23.51      0.00      0.80      0.60      0.08     75.00
16:58:01          3     13.28      0.00      0.69      0.12      0.05     85.87
16:58:01          4     17.51      0.00      1.56      0.57      0.08     80.28
16:58:01          5     30.70      0.00      1.44      3.18      0.08     64.60
16:58:01          6     11.36      0.00      0.67      0.18      0.02     87.77
16:58:01          7     11.59      0.00      0.72      0.70      0.03     86.95
Average:        all     16.71      0.00      1.32      3.01      0.06     78.89
Average:          0     14.21      0.00      1.83      1.93      0.07     81.95
Average:          1     13.39      0.00      0.85      8.32      0.05     77.39
Average:          2     16.91      0.00      0.86      0.80      0.07     81.36
Average:          3     11.97      0.00      0.81      0.61      0.05     86.56
Average:          4     19.21      0.00      2.01      4.24      0.08     74.46
Average:          5     24.14      0.00      1.67      1.81      0.07     72.31
Average:          6     18.54      0.00      1.27      2.88      0.06     77.25
Average:          7     15.31      0.00      1.25      3.52      0.06     79.86