---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-39867 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         850       27553           0        3764       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:94:68:b3 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.122/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86081sec preferred_lft 86081sec
    inet6 fe80::f816:3eff:fe94:68b3/64 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:ca:7b:fc:f7 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-8c-8g-39867) 	09/19/24 	_x86_64_	(8 CPU)

15:46:20     LINUX RESTART	(8 CPU)

15:47:02          tps      rtps      wtps   bread/s   bwrtn/s
15:48:01       125.30     35.84     89.46   1700.05  18008.61
15:49:01       167.39     46.37    121.03   2446.12  30423.99
15:50:01        39.33      4.08     35.24    188.10  12060.39
15:51:01        46.34      0.32     46.03     12.26  24352.21
Average:        94.47     21.59     72.87   1084.12  21225.08

15:47:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
15:48:01     29993656  31652852   2945564      8.94     74680   1890336   1439780      4.24    930380   1713692    207932
15:49:01     28174632  30295672   4764588     14.46     86512   2327936   2974568      8.75   2383364   2053232     17976
15:50:01     27795844  29960780   5143376     15.61     88836   2367436   2746596      8.08   2753376   2054136     18788
15:51:01     28196132  31582580   4743088     14.40     92084   3567012   1471852      4.33   1384868   2991316   1118408
Average:     28540066  30872971   4399154     13.36     85528   2538180   2158199      6.35   1862997   2203094    340776

15:47:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
15:48:01         ens3     92.22     60.92   1076.40     30.48      0.00      0.00      0.00      0.00
15:48:01           lo      1.36      1.36      0.15      0.15      0.00      0.00      0.00      0.00
15:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:49:01         ens3    654.03    468.93   5922.45     97.41      0.00      0.00      0.00      0.00
15:49:01           lo      0.53      0.53      0.05      0.05      0.00      0.00      0.00      0.00
15:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:50:01         ens3    650.74    491.67    361.34    239.63      0.00      0.00      0.00      0.00
15:50:01           lo      5.98      5.98     25.77     25.77      0.00      0.00      0.00      0.00
15:50:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:51:01         ens3    433.33    282.47    498.35     99.19      0.00      0.00      0.00      0.00
15:51:01           lo      3.32      3.32      0.38      0.38      0.00      0.00      0.00      0.00
15:51:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    459.12    327.11   1968.52    117.04      0.00      0.00      0.00      0.00
Average:           lo      2.80      2.80      6.61      6.61      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

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39867) 	09/19/24 	_x86_64_	(8 CPU)

15:46:20     LINUX RESTART	(8 CPU)

15:47:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
15:48:01        all      9.39      0.00      0.76      3.41      0.04     86.41
15:48:01          0      0.80      0.00      0.26      0.14      0.03     98.77
15:48:01          1      0.66      0.00      0.37      1.90      0.02     97.05
15:48:01          2      0.85      0.00      0.34      0.12      0.02     98.68
15:48:01          3      6.21      0.00      0.75      4.28      0.09     88.68
15:48:01          4      9.61      0.00      0.93      7.93      0.03     81.49
15:48:01          5     38.20      0.00      2.02     11.13      0.07     48.58
15:48:01          6     10.91      0.00      0.88      1.39      0.02     86.80
15:48:01          7      7.85      0.00      0.53      0.39      0.03     91.20
15:49:01        all     30.72      0.00      1.39      2.34      0.08     65.47
15:49:01          0     34.14      0.00      1.68      2.43      0.08     61.66
15:49:01          1     33.30      0.00      1.42      1.49      0.08     63.71
15:49:01          2     37.85      0.00      1.49      2.19      0.08     58.39
15:49:01          3     32.15      0.00      1.64      1.42      0.10     64.69
15:49:01          4     26.39      0.00      1.14      2.86      0.05     69.56
15:49:01          5     32.12      0.00      1.87      2.52      0.08     63.40
15:49:01          6     21.90      0.00      0.97      4.88      0.08     72.17
15:49:01          7     27.90      0.00      0.97      0.89      0.05     70.19
15:50:01        all     27.62      0.00      2.08      0.67      0.07     69.56
15:50:01          0     29.39      0.00      2.18      0.12      0.08     68.23
15:50:01          1     28.01      0.00      1.22      0.00      0.05     70.72
15:50:01          2     21.13      0.00      2.71      2.88      0.08     73.19
15:50:01          3     21.88      0.00      2.74      0.72      0.05     74.61
15:50:01          4     35.03      0.00      2.46      1.46      0.08     60.97
15:50:01          5     31.78      0.00      2.10      0.07      0.08     65.97
15:50:01          6     25.02      0.00      2.02      0.13      0.05     72.77
15:50:01          7     28.75      0.00      1.18      0.02      0.12     69.93
15:51:01        all     25.85      0.00      0.94      1.45      0.06     71.69
15:51:01          0     26.48      0.00      1.12      0.03      0.07     72.30
15:51:01          1     36.34      0.00      0.55      0.37      0.07     62.67
15:51:01          2     21.57      0.00      0.42      0.00      0.03     77.98
15:51:01          3     29.95      0.00      0.96      0.91      0.07     68.12
15:51:01          4     19.44      0.00      0.72      2.81      0.07     76.97
15:51:01          5     29.23      0.00      2.35      3.55      0.07     64.81
15:51:01          6     20.68      0.00      0.89      3.78      0.05     74.60
15:51:01          7     23.18      0.00      0.58      0.12      0.05     76.07
Average:        all     23.45      0.00      1.30      1.96      0.06     73.23
Average:          0     22.80      0.00      1.31      0.68      0.07     75.14
Average:          1     24.66      0.00      0.89      0.93      0.05     73.45
Average:          2     20.41      0.00      1.24      1.30      0.05     76.99
Average:          3     22.61      0.00      1.53      1.82      0.08     73.97
Average:          4     22.66      0.00      1.31      3.75      0.06     72.22
Average:          5     32.82      0.00      2.08      4.29      0.08     60.73
Average:          6     19.66      0.00      1.19      2.55      0.05     76.55
Average:          7     21.98      0.00      0.82      0.35      0.06     76.79