---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-93351 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         880       25736           0        5550       30831
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:73:10:c3 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86091sec preferred_lft 86091sec
    inet6 fe80::f816:3eff:fe73:10c3/64 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 02:42:2f:f4:37:17 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::42:2fff:fef4:3717/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-93351) 	12/26/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:01       336.49     73.83    262.66   5325.29 111574.68
10:45:01       192.68     20.48    172.20   2303.22  75938.28
10:46:01       377.22     11.96    365.26    776.77 128205.52
10:47:01       127.55      0.58    126.96     63.46  20772.39
10:48:01        66.07      2.30     63.77    113.31   2341.23
Average:       220.01     21.83    198.17   1716.53  67767.88

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01     30063564  31624836   2875656      8.73     65292   1806904   1462748      4.30    953912   1631848    189904
10:45:01     26853472  31645968   6085748     18.48    119952   4845332   1643360      4.84    983120   4620580   2385612
10:46:01     25629192  30557336   7310028     22.19    130180   4956844   6918944     20.36   2215912   4557520       232
10:47:01     24295728  29648052   8643492     26.24    159316   5314028   8131364     23.92   3240856   4818224      1020
10:48:01     26352360  31569416   6586860     20.00    162104   5187476   1587172      4.67   1360488   4691456      1388
Average:     26638863  31009122   6300357     19.13    127369   4422117   3948718     11.62   1750858   4063926    515631

10:43:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:44:01           lo      1.67      1.67      0.17      0.17      0.00      0.00      0.00      0.00
10:44:01         ens3    338.75    229.94   1574.47     73.26      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     12.20     12.20      1.21      1.21      0.00      0.00      0.00      0.00
10:45:01         ens3    923.66    521.96  26597.83     45.92      0.00      0.00      0.00      0.00
10:46:01    br-af202165e4be      0.15      0.08      0.00      0.01      0.00      0.00      0.00      0.00
10:46:01    veth5775c3f      7.05      7.18      1.04      1.04      0.00      0.00      0.00      0.00
10:46:01    vethf7fac1a      0.57      0.70      0.04      0.04      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
10:47:01    br-af202165e4be      0.10      0.12      0.02      0.01      0.00      0.00      0.00      0.00
10:47:01    veth5775c3f     10.73      7.72      0.90      1.08      0.00      0.00      0.00      0.00
10:47:01    vethf7fac1a      6.08      7.32      0.82      0.73      0.00      0.00      0.00      0.00
10:47:01      docker0     13.00     17.80      2.11    295.86      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
10:48:01           lo     21.70     21.70      2.09      2.09      0.00      0.00      0.00      0.00
10:48:01         ens3   1380.20    848.18  29421.13    153.69      0.00      0.00      0.00      0.00
Average:      docker0      2.60      3.56      0.42     59.17      0.00      0.00      0.00      0.00
Average:           lo      3.74      3.74      0.37      0.37      0.00      0.00      0.00      0.00
Average:         ens3    275.06    168.67   5882.96     30.64      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-93351) 	12/26/24 	_x86_64_	(8 CPU)

10:42:56     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:01        all      8.87      0.00      1.30      2.46      0.05     87.31
10:44:01          0     21.93      0.00      1.77      2.05      0.07     74.18
10:44:01          1      8.99      0.00      1.35      0.25      0.03     89.37
10:44:01          2     10.56      0.00      1.10      0.42      0.03     87.89
10:44:01          3     10.50      0.00      1.12      0.54      0.03     87.81
10:44:01          4      3.07      0.00      1.16      6.74      0.08     88.96
10:44:01          5      4.77      0.00      0.72      1.30      0.05     93.16
10:44:01          6      8.58      0.00      0.71      0.73      0.03     89.94
10:44:01          7      2.49      0.00      2.46      7.73      0.05     87.26
10:45:01        all     12.95      0.00      4.26      8.82      0.07     73.90
10:45:01          0      8.30      0.00      4.43      1.14      0.05     86.08
10:45:01          1      8.61      0.00      3.88     11.50      0.07     75.94
10:45:01          2     24.25      0.00      4.89      5.58      0.08     65.21
10:45:01          3     13.85      0.00      4.46      4.58      0.07     77.04
10:45:01          4     11.39      0.00      3.74      8.38      0.07     76.42
10:45:01          5     14.45      0.00      4.36     30.23      0.10     50.85
10:45:01          6     13.67      0.00      4.23      1.75      0.08     80.26
10:45:01          7      9.12      0.00      4.11      7.42      0.07     79.28
10:46:01        all      9.96      0.00      2.42     14.22      0.07     73.32
10:46:01          0     10.22      0.00      2.62      8.69      0.08     78.38
10:46:01          1     10.79      0.00      2.90     39.55      0.07     46.69
10:46:01          2      9.95      0.00      2.78      5.82      0.07     81.38
10:46:01          3     11.68      0.00      2.25      2.55      0.05     83.48
10:46:01          4      9.17      0.00      2.12      7.83      0.07     80.81
10:46:01          5     11.06      0.00      2.69     24.43      0.07     61.75
10:46:01          6      8.32      0.00      2.01     15.22      0.08     74.37
10:46:01          7      8.50      0.00      1.99      9.70      0.07     79.74
10:47:01        all     21.11      0.00      3.47      2.13      0.09     73.20
10:47:01          0     17.24      0.00      3.41      0.42      0.08     78.85
10:47:01          1     18.72      0.00      3.75      5.39      0.12     72.02
10:47:01          2     23.96      0.00      3.10      0.03      0.08     72.82
10:47:01          3     21.50      0.00      3.51      2.12      0.10     72.77
10:47:01          4     23.44      0.00      3.91      1.10      0.08     71.47
10:47:01          5     26.25      0.00      4.01      2.67      0.08     66.98
10:47:01          6     19.02      0.00      2.90      0.79      0.07     77.22
10:47:01          7     18.79      0.00      3.17      4.51      0.10     73.43
10:48:01        all      7.13      0.00      0.59      0.44      0.04     91.79
10:48:01          0     13.96      0.00      0.65      0.52      0.05     84.82
10:48:01          1      7.61      0.00      0.55      0.37      0.07     91.40
10:48:01          2      2.10      0.00      0.58      0.07      0.05     97.20
10:48:01          3      1.79      0.00      0.56      1.86      0.05     95.74
10:48:01          4     15.61      0.00      0.63      0.35      0.05     83.35
10:48:01          5     14.60      0.00      0.73      0.13      0.03     84.50
10:48:01          6      0.68      0.00      0.52      0.02      0.03     98.75
10:48:01          7      0.80      0.00      0.50      0.23      0.02     98.45
Average:        all     11.99      0.00      2.40      5.61      0.06     79.94
Average:          0     14.34      0.00      2.57      2.56      0.07     80.46
Average:          1     10.94      0.00      2.48     11.39      0.07     75.12
Average:          2     14.11      0.00      2.48      2.37      0.06     80.97
Average:          3     11.84      0.00      2.37      2.32      0.06     83.40
Average:          4     12.53      0.00      2.31      4.88      0.07     80.22
Average:          5     14.21      0.00      2.50     11.72      0.07     71.50
Average:          6     10.04      0.00      2.07      3.70      0.06     84.14
Average:          7      7.92      0.00      2.44      5.92      0.06     83.66