---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-39702 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   15G  141G  10% /
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         884       24622           0        6659       30826
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:af:9a:81 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85986sec preferred_lft 85986sec
    inet6 fe80::f816:3eff:feaf:9a81/64 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 02:42:30:23:5a:65 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::42:30ff:fe23:5a65/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39702) 	09/18/24 	_x86_64_	(8 CPU)

23:10:26     LINUX RESTART	(8 CPU)

23:11:02          tps      rtps      wtps   bread/s   bwrtn/s
23:12:01       293.00     39.79    253.21   1805.39  72598.81
23:13:01       252.37     18.75    233.63   2303.48 139663.79
23:14:01       412.26      2.87    409.40    453.39  86737.41
23:15:01       131.41      0.32    131.09     26.66  17421.36
23:16:01         6.98      0.02      6.97      0.13    171.84
23:17:01        69.69      1.28     68.41     94.25   1443.89
Average:       194.01     10.42    183.59    777.70  52951.62

23:11:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
23:12:01     30126348  31699236   2812872      8.54     70432   1813768   1392064      4.10    877304   1649512    154572
23:13:01     25707048  31646620   7232172     21.96    127164   5952664   1661440      4.89   1012676   5709016   1397988
23:14:01     23924924  30177144   9014296     27.37    142268   6246184   8346496     24.56   2649792   5766812      1168
23:15:01     22955384  29528420   9983836     30.31    172072   6499592   8924288     26.26   3397476   5933180      1396
23:16:01     22972852  29546936   9966368     30.26    172216   6500980   8887916     26.15   3382072   5931004       272
23:17:01     25187980  31539136   7751240     23.53    173784   6272284   1630416      4.80   1439956   5737104     17816
Average:     25145756  30689582   7793464     23.66    142989   5547579   5140437     15.12   2126546   5121105    262202

23:11:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
23:12:01         ens3    146.99    117.93   1082.02     45.41      0.00      0.00      0.00      0.00
23:12:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
23:12:01           lo      1.42      1.42      0.15      0.15      0.00      0.00      0.00      0.00
23:13:01         ens3   1401.75    742.71  34250.02     61.65      0.00      0.00      0.00      0.00
23:13:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
23:13:01           lo     14.13     14.13      1.37      1.37      0.00      0.00      0.00      0.00
23:14:01    veth170d7d4      0.60      0.80      0.04      0.05      0.00      0.00      0.00      0.00
23:14:01    veth22c4809      1.40      1.95      0.16      0.19      0.00      0.00      0.00      0.00
23:14:01    vethaae3998    143.34    163.37     26.74     25.27      0.00      0.00      0.00      0.00
23:14:01         ens3     11.05      8.22      3.20      2.73      0.00      0.00      0.00      0.00
23:15:01    veth170d7d4      3.85      4.97      0.76      0.50      0.00      0.00      0.00      0.00
23:15:01    veth22c4809      3.18      4.17      0.60      0.68      0.00      0.00      0.00      0.00
23:15:01    vethaae3998    101.37    102.55     25.02     12.39      0.00      0.00      0.00      0.00
23:15:01    vethf98bd43      0.67      0.73      1.50      0.85      0.00      0.00      0.00      0.00
23:16:01    veth170d7d4      3.22      4.68      0.66      0.36      0.00      0.00      0.00      0.00
23:16:01    veth22c4809      0.17      0.35      0.01      0.02      0.00      0.00      0.00      0.00
23:16:01    vethaae3998    144.73    146.03     36.55     16.50      0.00      0.00      0.00      0.00
23:16:01    vethf98bd43      1.70      1.43      0.23      1.02      0.00      0.00      0.00      0.00
23:17:01         ens3   1864.17   1089.05  37173.10    163.91      0.00      0.00      0.00      0.00
23:17:01      docker0     13.31     18.68      2.12    285.50      0.00      0.00      0.00      0.00
23:17:01           lo     26.53     26.53      2.45      2.45      0.00      0.00      0.00      0.00
Average:         ens3    275.66    157.22   6111.27     21.73      0.00      0.00      0.00      0.00
Average:      docker0      2.23      3.12      0.35     47.72      0.00      0.00      0.00      0.00
Average:           lo      3.79      3.79      0.35      0.35      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39702) 	09/18/24 	_x86_64_	(8 CPU)

23:10:26     LINUX RESTART	(8 CPU)

23:11:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
23:12:01        all      9.06      0.00      0.85      5.99      0.04     84.06
23:12:01          0     30.44      0.00      1.86      4.42      0.07     63.22
23:12:01          1     29.71      0.00      2.01      2.11      0.07     66.11
23:12:01          2      3.04      0.00      1.38      4.43      0.03     91.12
23:12:01          3      1.16      0.00      0.32      0.43      0.02     98.08
23:12:01          4      2.68      0.00      0.34     10.97      0.05     85.96
23:12:01          5      1.29      0.00      0.25     24.90      0.02     73.53
23:12:01          6      1.83      0.00      0.36      0.46      0.03     97.32
23:12:01          7      2.38      0.00      0.25      0.24      0.02     97.11
23:13:01        all     14.29      0.00      5.45     16.30      0.08     63.87
23:13:01          0     13.97      0.00      5.74      3.47      0.07     76.76
23:13:01          1     25.62      0.00      4.73      2.24      0.08     67.32
23:13:01          2     10.80      0.00      5.77     42.76      0.12     40.55
23:13:01          3     13.53      0.00      5.73     25.12      0.09     55.53
23:13:01          4     12.45      0.00      4.99     15.72      0.10     66.75
23:13:01          5     11.95      0.00      5.82     13.84      0.08     68.29
23:13:01          6     12.19      0.00      5.72      1.95      0.07     80.07
23:13:01          7     13.73      0.00      5.12     25.40      0.08     55.67
23:14:01        all     17.93      0.00      3.50      9.30      0.08     69.19
23:14:01          0     23.34      0.00      4.85     30.96      0.12     40.73
23:14:01          1     11.03      0.00      2.42      2.27      0.07     84.21
23:14:01          2     15.78      0.00      3.34     24.61      0.07     56.20
23:14:01          3     17.89      0.00      3.51      5.80      0.07     72.73
23:14:01          4     23.39      0.00      3.43      1.16      0.08     71.93
23:14:01          5     16.56      0.00      3.27      2.30      0.08     77.79
23:14:01          6     15.31      0.00      3.78      3.94      0.07     76.90
23:14:01          7     20.16      0.00      3.45      3.47      0.07     72.85
23:15:01        all     16.97      0.00      2.39      0.93      0.07     79.64
23:15:01          0     18.08      0.00      2.41      0.20      0.07     79.24
23:15:01          1     20.68      0.00      2.45      1.71      0.08     75.08
23:15:01          2     15.20      0.00      2.37      2.10      0.08     80.25
23:15:01          3     17.64      0.00      2.26      0.20      0.07     79.83
23:15:01          4     16.73      0.00      2.60      0.10      0.08     80.49
23:15:01          5     13.81      0.00      1.81      0.17      0.07     84.15
23:15:01          6     21.76      0.00      2.56      0.25      0.07     75.36
23:15:01          7     11.83      0.00      2.66      2.71      0.07     82.74
23:16:01        all      3.79      0.00      0.39      0.01      0.04     95.76
23:16:01          0      5.23      0.00      0.47      0.00      0.05     94.26
23:16:01          1      3.16      0.00      0.25      0.00      0.05     96.54
23:16:01          2      3.85      0.00      0.38      0.03      0.03     95.70
23:16:01          3      3.37      0.00      0.42      0.02      0.03     96.16
23:16:01          4      3.63      0.00      0.52      0.00      0.03     95.82
23:16:01          5      3.28      0.00      0.39      0.00      0.07     96.27
23:16:01          6      3.35      0.00      0.22      0.00      0.02     96.42
23:16:01          7      4.48      0.00      0.47      0.07      0.05     94.94
23:17:01        all      4.70      0.00      0.84      0.14      0.04     94.28
23:17:01          0      1.58      0.00      0.97      0.55      0.02     96.88
23:17:01          1     15.01      0.00      1.12      0.07      0.07     83.73
23:17:01          2      1.12      0.00      0.67      0.05      0.05     98.11
23:17:01          3      1.42      0.00      0.72      0.05      0.02     97.79
23:17:01          4      1.91      0.00      0.87      0.05      0.02     97.16
23:17:01          5      2.00      0.00      0.70      0.03      0.03     97.24
23:17:01          6     10.74      0.00      0.95      0.08      0.05     88.17
23:17:01          7      3.80      0.00      0.73      0.25      0.05     95.17
Average:        all     11.11      0.00      2.23      5.42      0.06     81.18
Average:          0     15.37      0.00      2.70      6.58      0.06     75.28
Average:          1     17.49      0.00      2.16      1.40      0.07     78.89
Average:          2      8.30      0.00      2.31     12.27      0.06     77.06
Average:          3      9.16      0.00      2.15      5.21      0.05     83.43
Average:          4     10.13      0.00      2.12      4.63      0.06     83.06
Average:          5      8.15      0.00      2.04      6.82      0.06     82.93
Average:          6     10.87      0.00      2.26      1.11      0.05     85.70
Average:          7      9.39      0.00      2.11      5.33      0.06     83.11