---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-43995 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   13G  143G   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         870       26561           0        4735       30841
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:63:12:6a brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.200/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86089sec preferred_lft 86089sec
    inet6 fe80::f816:3eff:fe63:126a/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 02:42:25:6e:c7:8b 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::42:25ff:fe6e:c78b/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-43995) 	09/30/24 	_x86_64_	(8 CPU)

21:27:26     LINUX RESTART	(8 CPU)

21:28:02          tps      rtps      wtps   bread/s   bwrtn/s
21:29:01       340.65     37.20    303.46   1728.79  28291.20
21:30:01       427.03     30.73    396.30   3082.89 105019.36
21:31:01       143.93      0.45    143.48     43.06  39853.86
21:32:01        61.01      0.65     60.36     17.20  20478.45
Average:       242.75     17.17    225.57   1215.85  48494.89

21:28:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
21:29:01     30037056  31671060   2902164      8.81     73540   1868308   1447020      4.26    915380   1695488    201132
21:30:01     26788096  30879220   6151124     18.67    121384   4177928   6325520     18.61   1907768   3767056       136
21:31:01     25158200  29676580   7781020     23.62    152328   4533792   7789668     22.92   3237236   4010220      1400
21:32:01     27269196  31643836   5670024     17.21    153456   4400580   1546400      4.55   1309756   3876436       996
Average:     27313137  30967674   5626083     17.08    125177   3745152   4277152     12.58   1842535   3337300     50916

21:28:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
21:29:01         ens3    108.51     79.60   1132.46     30.91      0.00      0.00      0.00      0.00
21:29:01           lo      1.49      1.49      0.16      0.16      0.00      0.00      0.00      0.00
21:29:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
21:30:01         ens3    784.90    421.45  19227.00     36.75      0.00      0.00      0.00      0.00
21:30:01           lo     11.43     11.43      1.12      1.12      0.00      0.00      0.00      0.00
21:30:01    veth59cab8f      0.45      0.57      0.03      0.03      0.00      0.00      0.00      0.00
21:30:01    veth044447a      0.55      0.73      0.03      0.04      0.00      0.00      0.00      0.00
21:31:01         ens3     56.99     39.81   1175.79      5.58      0.00      0.00      0.00      0.00
21:31:01    veth817a290      0.75      0.73      0.53      0.44      0.00      0.00      0.00      0.00
21:31:01           lo      1.43      1.43      0.13      0.13      0.00      0.00      0.00      0.00
21:31:01    veth59cab8f      4.08      4.93      0.80      0.63      0.00      0.00      0.00      0.00
21:32:01         ens3     51.32     33.73     63.80     23.32      0.00      0.00      0.00      0.00
21:32:01           lo      3.13      3.13      0.29      0.29      0.00      0.00      0.00      0.00
21:32:01      docker0     13.31     18.60      2.14    285.48      0.00      0.00      0.00      0.00
Average:         ens3    251.02    143.91   5417.62     24.11      0.00      0.00      0.00      0.00
Average:           lo      4.38      4.38      0.42      0.42      0.00      0.00      0.00      0.00
Average:      docker0      3.34      4.67      0.54     71.67      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43995) 	09/30/24 	_x86_64_	(8 CPU)

21:27:26     LINUX RESTART	(8 CPU)

21:28:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
21:29:01        all      9.79      0.00      0.91      2.86      0.04     86.41
21:29:01          0      3.44      0.00      0.49      0.36      0.03     95.67
21:29:01          1      2.01      0.00      0.32      0.27      0.02     97.38
21:29:01          2      1.32      0.00      1.26      3.77      0.02     93.63
21:29:01          3     10.57      0.00      0.83      0.64      0.03     87.92
21:29:01          4     10.50      0.00      0.73     11.64      0.05     77.08
21:29:01          5     29.57      0.00      1.73      2.40      0.07     66.24
21:29:01          6     10.66      0.00      1.07      3.55      0.03     84.69
21:29:01          7     10.27      0.00      0.85      0.25      0.03     88.60
21:30:01        all     13.58      0.00      4.53      6.72      0.07     75.11
21:30:01          0     13.60      0.00      4.79      3.37      0.07     78.17
21:30:01          1     15.86      0.00      4.67      1.42      0.05     78.01
21:30:01          2     12.14      0.00      4.15      2.03      0.07     81.61
21:30:01          3     12.53      0.00      3.50      1.68      0.08     82.20
21:30:01          4     14.01      0.00      4.77      2.89      0.07     78.27
21:30:01          5     13.22      0.00      6.19     38.25      0.08     42.25
21:30:01          6     16.29      0.00      4.29      0.45      0.05     78.92
21:30:01          7     10.96      0.00      3.89      3.89      0.05     81.21
21:31:01        all     25.96      0.00      3.31      2.30      0.09     68.33
21:31:01          0     31.51      0.00      3.74      0.47      0.08     64.20
21:31:01          1     23.15      0.00      3.04      3.49      0.15     70.17
21:31:01          2     24.20      0.00      2.41      0.59      0.08     72.72
21:31:01          3     26.45      0.00      3.14      7.55      0.08     62.78
21:31:01          4     26.93      0.00      3.56      0.39      0.10     69.03
21:31:01          5     27.88      0.00      4.18      1.17      0.10     66.67
21:31:01          6     30.51      0.00      3.87      3.97      0.10     61.55
21:31:01          7     17.06      0.00      2.58      0.78      0.08     79.50
21:32:01        all      2.44      0.00      0.58      1.24      0.05     95.69
21:32:01          0      2.39      0.00      0.57      0.13      0.03     96.88
21:32:01          1      2.79      0.00      0.60      4.98      0.05     91.58
21:32:01          2      1.94      0.00      0.55      0.23      0.03     97.24
21:32:01          3      1.82      0.00      0.57      0.72      0.05     96.84
21:32:01          4      2.14      0.00      0.55      0.35      0.05     96.91
21:32:01          5      2.34      0.00      0.60      0.15      0.07     96.84
21:32:01          6      2.80      0.00      0.58      3.35      0.07     93.21
21:32:01          7      3.29      0.00      0.57      0.00      0.03     96.11
Average:        all     12.93      0.00      2.33      3.27      0.06     81.40
Average:          0     12.75      0.00      2.40      1.08      0.05     83.72
Average:          1     10.97      0.00      2.16      2.55      0.07     84.25
Average:          2      9.90      0.00      2.09      1.65      0.05     86.31
Average:          3     12.83      0.00      2.01      2.65      0.06     82.45
Average:          4     13.39      0.00      2.41      3.78      0.07     80.35
Average:          5     18.22      0.00      3.17     10.43      0.08     68.10
Average:          6     15.04      0.00      2.45      2.83      0.06     79.61
Average:          7     10.38      0.00      1.97      1.23      0.05     86.38