---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-92168 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         886       25731           0        5549       30825
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:a9:84:95 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.45/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86109sec preferred_lft 86109sec
    inet6 fe80::f816:3eff:fea9:8495/64 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 02:42:5c:e4:38:bc 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::42:5cff:fee4:38bc/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-92168) 	12/20/24 	_x86_64_	(8 CPU)

10:42:57     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:02       331.97     73.99    257.98   5335.42  74593.00
10:45:01       212.40     19.95    192.46   2319.88  68786.17
10:46:01       360.19     12.71    347.48    787.57 119944.26
10:47:01       162.53      0.40    162.13     45.45  51259.46
Average:       267.00     26.79    240.21   2121.30  78685.65

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:02     30284716  31649696   2654504      8.06     52872   1632996   1456168      4.28    893972   1490996     63572
10:45:01     26780380  31641308   6158840     18.70    121980   4910880   1725932      5.08    989896   4686528   2389264
10:46:01     24472608  29710880   8466612     25.70    142872   5233560   8217540     24.18   3125372   4777416    175100
10:47:01     25758852  30996148   7180368     21.80    160256   5204580   3355760      9.87   1890648   4735304        88
Average:     26824139  30999508   6115081     18.56    119495   4245504   3688850     10.85   1724972   3922561    657006

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:02         ens3    305.03    222.59   1039.46     71.72      0.00      0.00      0.00      0.00
10:44:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:02           lo      1.67      1.67      0.17      0.17      0.00      0.00      0.00      0.00
10:45:01    br-3c6b102829b0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01         ens3   1010.41    537.72  27605.97     49.02      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     12.40     12.40      1.23      1.23      0.00      0.00      0.00      0.00
10:46:01    vethcad5cef     24.16     22.30     10.53     16.08      0.00      0.00      0.00      0.00
10:46:01    vethcb6ac2b      8.63      8.05      1.16      1.18      0.00      0.00      0.00      0.00
10:46:01    br-3c6b102829b0      0.23      0.20      0.02      0.02      0.00      0.00      0.00      0.00
10:46:01    veth6f09c2a      4.75      6.00      0.78      0.88      0.00      0.00      0.00      0.00
10:47:01    vethcad5cef      0.00      0.38      0.00      0.03      0.00      0.00      0.00      0.00
10:47:01    br-3c6b102829b0      0.03      0.02      0.00      0.00      0.00      0.00      0.00      0.00
10:47:01         ens3   1367.74    805.63  29358.26    135.31      0.00      0.00      0.00      0.00
10:47:01      docker0     12.73     17.24      2.09    293.03      0.00      0.00      0.00      0.00
Average:    vethcad5cef      6.07      5.69      2.64      4.04      0.00      0.00      0.00      0.00
Average:    br-3c6b102829b0      0.07      0.05      0.01      0.00      0.00      0.00      0.00      0.00
Average:         ens3    342.24    201.16   7369.56     33.86      0.00      0.00      0.00      0.00
Average:      docker0      3.20      4.33      0.53     73.57      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-92168) 	12/20/24 	_x86_64_	(8 CPU)

10:42:57     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:02        all      7.58      0.00      1.17      4.63      0.04     86.58
10:44:02          0      5.74      0.00      0.70      0.62      0.03     92.91
10:44:02          1      6.97      0.00      0.77      6.34      0.03     85.89
10:44:02          2      9.47      0.00      1.96      0.67      0.03     87.87
10:44:02          3     16.66      0.00      1.27      2.44      0.05     79.58
10:44:02          4      8.95      0.00      1.52      0.80      0.05     88.68
10:44:02          5      3.10      0.00      0.97     19.79      0.05     76.10
10:44:02          6      4.03      0.00      0.74      2.46      0.05     92.73
10:44:02          7      5.70      0.00      1.49      3.93      0.03     88.85
10:45:01        all     15.60      0.00      5.46      5.25      0.06     73.63
10:45:01          0     10.28      0.00      5.00      0.62      0.07     84.04
10:45:01          1     12.20      0.00      5.51      1.01      0.03     81.25
10:45:01          2     20.90      0.00      5.11      3.78      0.05     70.16
10:45:01          3     21.58      0.00      6.37     14.54      0.09     57.42
10:45:01          4     24.41      0.00      6.24      1.66      0.07     67.61
10:45:01          5     14.77      0.00      5.43      2.57      0.03     77.20
10:45:01          6      9.94      0.00      5.03     13.58      0.05     71.40
10:45:01          7     10.71      0.00      4.95      4.23      0.05     80.07
10:46:01        all     23.88      0.00      3.46      6.81      0.06     65.78
10:46:01          0     18.97      0.00      2.95      2.54      0.05     75.49
10:46:01          1     25.45      0.00      3.72      0.23      0.07     70.53
10:46:01          2     32.24      0.00      3.49      1.04      0.07     63.16
10:46:01          3     21.14      0.00      3.52     10.03      0.07     65.24
10:46:01          4     24.44      0.00      2.97      0.50      0.08     72.00
10:46:01          5     27.03      0.00      3.72      4.19      0.07     65.00
10:46:01          6     21.08      0.00      4.62     34.24      0.08     39.97
10:46:01          7     20.61      0.00      2.74      1.88      0.05     74.71
10:47:01        all      6.70      0.00      1.83      3.47      0.06     87.93
10:47:01          0      5.42      0.00      1.75      3.61      0.07     89.16
10:47:01          1     10.27      0.00      2.81      0.82      0.07     86.03
10:47:01          2      4.82      0.00      1.11      0.05      0.07     93.95
10:47:01          3      9.20      0.00      2.26      0.99      0.07     87.49
10:47:01          4      7.63      0.00      1.88      0.40      0.07     90.02
10:47:01          5      4.51      0.00      1.56      6.70      0.05     87.18
10:47:01          6      5.13      0.00      1.36      6.39      0.07     87.06
10:47:01          7      6.66      0.00      1.94      8.80      0.07     82.54
Average:        all     13.42      0.00      2.97      5.04      0.06     78.52
Average:          0     10.10      0.00      2.58      1.85      0.05     85.41
Average:          1     13.72      0.00      3.18      2.11      0.05     80.93
Average:          2     16.84      0.00      2.91      1.37      0.05     78.83
Average:          3     17.12      0.00      3.34      6.95      0.07     72.52
Average:          4     16.31      0.00      3.13      0.84      0.07     79.65
Average:          5     12.34      0.00      2.91      8.35      0.05     76.36
Average:          6     10.02      0.00      2.92     14.13      0.06     72.87
Average:          7     10.91      0.00      2.77      4.72      0.05     81.56