---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-104036 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:             2800.000
BogoMIPS:            5600.00
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         889       25720           0        5556       30821
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:00:ec:fb brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.141/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86102sec preferred_lft 86102sec
    inet6 fe80::f816:3eff:fe00:ecfb/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:e5:16:b0: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
    inet6 fe80::42:e5ff:fe16:b0f7/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-104036) 	02/03/25 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:00       232.03     73.77    158.26   5309.12  56280.89
10:45:01       129.29     19.68    109.60   2219.99  24292.76
10:46:01       406.80     13.05    393.75    790.70 125249.59
10:47:01       139.26      0.53    138.73     59.99  38213.36
Average:       226.43     26.73    199.71   2095.47  60855.31

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:00     30325888  31693624   2613332      7.93     52008   1636928   1396600      4.11    851480   1493564     47032
10:45:01     29109088  31679484   3830132     11.63     82684   2775684   1601772      4.71    937212   2551864    910076
10:46:01     25491084  30426364   7448136     22.61    130644   4963168   6982592     20.54   2360700   4553116       300
10:47:01     24689484  30046968   8249736     25.05    159788   5319416   6719208     19.77   2851560   4821616       396
Average:     27403886  30961610   5535334     16.80    106281   3673799   4175043     12.28   1750238   3355040    239451

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:00      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:00           lo      1.67      1.67      0.17      0.17      0.00      0.00      0.00      0.00
10:44:00         ens3    335.49    245.21   1029.36     63.86      0.00      0.00      0.00      0.00
10:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01           lo      9.18      9.18      0.86      0.86      0.00      0.00      0.00      0.00
10:45:01         ens3    365.32    234.92  10599.86     24.01      0.00      0.00      0.00      0.00
10:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:46:01    br-830c5a6fdb91      0.15      0.08      0.00      0.01      0.00      0.00      0.00      0.00
10:46:01           lo      2.87      2.87      0.34      0.34      0.00      0.00      0.00      0.00
10:46:01         ens3    651.77    344.33  16409.02     27.51      0.00      0.00      0.00      0.00
10:47:01      docker0     12.68     16.91      2.08    289.95      0.00      0.00      0.00      0.00
10:47:01    br-830c5a6fdb91      0.12      0.13      0.02      0.01      0.00      0.00      0.00      0.00
10:47:01           lo      4.10      4.10      0.38      0.38      0.00      0.00      0.00      0.00
10:47:01         ens3     61.17     48.18   1169.25     14.80      0.00      0.00      0.00      0.00
Average:      docker0      3.16      4.21      0.52     72.18      0.00      0.00      0.00      0.00
Average:    br-830c5a6fdb91      0.07      0.05      0.01      0.00      0.00      0.00      0.00      0.00
Average:           lo      4.47      4.47      0.44      0.44      0.00      0.00      0.00      0.00
Average:         ens3    353.49    218.23   7315.69     32.51      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-104036) 	02/03/25 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:00        all      6.90      0.00      1.11      4.60      0.04     87.35
10:44:00          0      3.93      0.00      1.77      0.95      0.03     93.32
10:44:00          1      9.70      0.00      0.89     19.54      0.03     69.84
10:44:00          2      9.09      0.00      1.05      5.76      0.03     84.06
10:44:00          3      8.67      0.00      0.84      0.17      0.05     90.27
10:44:00          4      5.63      0.00      1.34      7.44      0.03     85.56
10:44:00          5      3.44      0.00      0.86      1.01      0.03     94.64
10:44:00          6     10.23      0.00      1.32      1.17      0.07     87.21
10:44:00          7      4.62      0.00      0.80      0.72      0.03     93.82
10:45:01        all      8.32      0.00      1.74      6.09      0.22     83.63
10:45:01          0      3.98      0.00      1.66      3.61      0.09     90.65
10:45:01          1     13.06      0.00      2.04     32.87      0.31     51.72
10:45:01          2      8.29      0.00      1.79      0.48      0.12     89.32
10:45:01          3      3.08      0.00      1.40      0.11      0.58     94.83
10:45:01          4     18.69      0.00      2.40      1.05      0.03     77.82
10:45:01          5      6.89      0.00      1.29      0.91      0.05     90.86
10:45:01          6      8.25      0.00      1.95      8.06      0.04     81.69
10:45:01          7      3.19      0.00      1.39      0.25      0.49     94.68
10:46:01        all     20.94      0.00      6.32      5.99      0.10     66.66
10:46:01          0     18.17      0.00      6.39      4.19      0.13     71.11
10:46:01          1     18.57      0.00      5.95      4.74      0.10     70.65
10:46:01          2     21.85      0.00      7.13      0.74      0.08     70.19
10:46:01          3     21.65      0.00      5.70      9.14      0.09     63.43
10:46:01          4     20.28      0.00      5.35      0.92      0.08     73.37
10:46:01          5     23.20      0.00      5.95      0.56      0.10     70.18
10:46:01          6     20.58      0.00      6.97     26.35      0.12     45.97
10:46:01          7     23.29      0.00      7.14      1.29      0.07     68.20
10:47:01        all     17.60      0.00      2.86      1.91      0.08     77.55
10:47:01          0     16.24      0.00      3.18      2.71      0.08     77.79
10:47:01          1     18.16      0.00      2.52      0.07      0.08     79.18
10:47:01          2     17.69      0.00      2.83      0.40      0.07     79.01
10:47:01          3     18.10      0.00      3.12      7.61      0.08     71.09
10:47:01          4     18.32      0.00      3.04      0.10      0.10     78.43
10:47:01          5     17.05      0.00      2.45      0.27      0.10     80.13
10:47:01          6     15.68      0.00      2.59      3.56      0.07     78.10
10:47:01          7     19.61      0.00      3.14      0.55      0.05     76.64
Average:        all     13.47      0.00      3.01      4.62      0.11     78.80
Average:          0     10.71      0.00      3.28      2.85      0.09     83.07
Average:          1     14.83      0.00      2.82     14.47      0.13     67.74
Average:          2     14.41      0.00      3.24      1.90      0.07     80.38
Average:          3     13.08      0.00      2.78      4.34      0.19     79.60
Average:          4     15.72      0.00      3.02      2.38      0.06     78.81
Average:          5     12.50      0.00      2.60      0.69      0.07     84.14
Average:          6     13.92      0.00      3.25      9.79      0.08     72.97
Average:          7     12.54      0.00      3.08      0.70      0.16     83.53