---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-2826 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   14G  142G   9% /
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         876       25702           0        5587       30834
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:72:bd:81 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86138sec preferred_lft 86138sec
    inet6 fe80::f816:3eff:fe72:bd81/64 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 02:42:6d:d2:10:51 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::42:6dff:fed2:1051/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2826) 	02/22/25 	_x86_64_	(8 CPU)

10:43:51     LINUX RESTART	(8 CPU)

10:44:01          tps      rtps      wtps   bread/s   bwrtn/s
10:45:02       376.02     73.72    302.30   5325.51  86837.13
10:46:01       421.00     25.84    395.15   2829.32 155946.25
10:47:01       260.79      6.47    254.32    296.32  65541.16
10:48:01        78.04      1.32     76.72     99.32  23995.05
Average:       283.39     26.84    256.55   2134.72  82775.07

10:44:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:02     30174492  31698336   2764728      8.39     67644   1768896   1364308      4.01    846792   1626092    153732
10:46:01     26497856  31425368   6441364     19.56    126204   4964408   4418632     13.00   1249016   4678408      1884
10:47:01     24362224  29749872   8576996     26.04    160456   5345824   8025916     23.61   3123328   4864800      2628
10:48:01     26332788  31586740   6606432     20.06    162900   5220500   1587464      4.67   1342348   4724740      4192
Average:     26841840  31115079   6097380     18.51    129301   4324907   3849080     11.32   1640371   3973510     40609

10:44:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:02         ens3    403.78    254.11   1616.27     74.34      0.00      0.00      0.00      0.00
10:45:02           lo      2.00      2.00      0.22      0.22      0.00      0.00      0.00      0.00
10:45:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:01    br-cd8bad118540      0.02      0.08      0.00      0.01      0.00      0.00      0.00      0.00
10:46:01    veth42e1058      0.05      0.14      0.00      0.01      0.00      0.00      0.00      0.00
10:46:01         ens3   1567.18    755.99  27265.56     62.33      0.00      0.00      0.00      0.00
10:46:01    vethd350c00      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:47:01    br-cd8bad118540      0.23      0.13      0.02      0.01      0.00      0.00      0.00      0.00
10:47:01         ens3     72.99     50.24   1162.79      5.67      0.00      0.00      0.00      0.00
10:47:01           lo     17.96     17.96      1.75      1.75      0.00      0.00      0.00      0.00
10:47:01      docker0     24.73     34.59      2.79    291.96      0.00      0.00      0.00      0.00
10:48:01         ens3     68.79     45.46     76.36     25.21      0.00      0.00      0.00      0.00
10:48:01           lo      3.60      3.60      0.34      0.34      0.00      0.00      0.00      0.00
10:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    523.84    274.44   7447.69     41.80      0.00      0.00      0.00      0.00
Average:           lo      4.66      4.66      0.46      0.46      0.00      0.00      0.00      0.00
Average:      docker0      6.21      8.68      0.70     73.30      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2826) 	02/22/25 	_x86_64_	(8 CPU)

10:43:51     LINUX RESTART	(8 CPU)

10:44:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:02        all      9.67      0.00      1.33      3.47      0.04     85.50
10:45:02          0      3.74      0.00      0.52     11.23      0.03     84.48
10:45:02          1     11.11      0.00      1.08      1.74      0.03     86.04
10:45:02          2     12.87      0.00      2.57      0.64      0.05     83.87
10:45:02          3      6.86      0.00      0.80      0.67      0.02     91.66
10:45:02          4     28.57      0.00      1.92      1.49      0.05     67.97
10:45:02          5      3.61      0.00      0.89      0.67      0.03     94.80
10:45:02          6      6.89      0.00      1.97      6.62      0.05     84.46
10:45:02          7      3.68      0.00      0.79      4.67      0.03     90.84
10:46:01        all     13.71      0.00      5.58      6.85      0.05     73.80
10:46:01          0     10.90      0.00      4.98     16.89      0.05     67.17
10:46:01          1     29.88      0.00      5.47      1.42      0.07     63.16
10:46:01          2     12.10      0.00      5.71     24.71      0.05     57.43
10:46:01          3     11.93      0.00      4.83      0.82      0.05     82.36
10:46:01          4     11.63      0.00      5.82      0.31      0.03     82.21
10:46:01          5      9.84      0.00      7.17      2.20      0.05     80.74
10:46:01          6     11.03      0.00      4.75      4.55      0.05     79.62
10:46:01          7     12.38      0.00      5.95      4.01      0.07     77.59
10:47:01        all     26.55      0.00      3.96      2.84      0.08     66.57
10:47:01          0     32.49      0.00      4.40      0.42      0.08     62.62
10:47:01          1     31.79      0.00      4.56      1.19      0.08     62.38
10:47:01          2     26.41      0.00      3.41      5.05      0.07     65.06
10:47:01          3     20.31      0.00      3.21      2.47      0.08     73.92
10:47:01          4     21.55      0.00      3.57      2.07      0.08     72.73
10:47:01          5     26.92      0.00      4.30      1.93      0.07     66.78
10:47:01          6     26.69      0.00      3.78      5.73      0.08     63.71
10:47:01          7     26.22      0.00      4.41      3.84      0.08     65.45
10:48:01        all      5.56      0.00      0.79      0.54      0.04     93.07
10:48:01          0     11.37      0.00      0.95      0.13      0.03     87.52
10:48:01          1     11.09      0.00      0.87      0.18      0.05     87.81
10:48:01          2      6.93      0.00      0.78      2.69      0.03     89.57
10:48:01          3      3.37      0.00      0.74      0.05      0.03     95.81
10:48:01          4      3.64      0.00      0.87      0.22      0.05     95.22
10:48:01          5      3.49      0.00      0.94      0.63      0.05     94.89
10:48:01          6      2.21      0.00      0.56      0.17      0.02     97.04
10:48:01          7      2.37      0.00      0.67      0.23      0.02     96.71
Average:        all     13.86      0.00      2.90      3.40      0.05     79.79
Average:          0     14.65      0.00      2.70      7.11      0.05     75.50
Average:          1     20.89      0.00      2.98      1.13      0.06     74.95
Average:          2     14.58      0.00      3.10      8.14      0.05     74.13
Average:          3     10.60      0.00      2.38      1.00      0.05     85.98
Average:          4     16.36      0.00      3.03      1.02      0.05     79.53
Average:          5     10.95      0.00      3.30      1.35      0.05     84.35
Average:          6     11.69      0.00      2.75      4.26      0.05     81.25
Average:          7     11.13      0.00      2.93      3.18      0.05     82.71