---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-74486 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   12G  144G   8% /
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        2042       26039           0        4085       29669
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:52:2b:1b brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.0/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86015sec preferred_lft 86015sec
    inet6 fe80::f816:3eff:fe52:2b1b/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 02:42:34:51:4f:25 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

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-74486) 	10/05/24 	_x86_64_	(8 CPU)

01:32:26     LINUX RESTART	(8 CPU)

01:33:02          tps      rtps      wtps   bread/s   bwrtn/s
01:34:01       288.82     43.49    245.32   1957.17  22277.60
01:35:01       184.57     46.99    137.58   2465.86  35538.61
01:36:01        26.03      3.75     22.28    180.50  14260.42
01:37:01        62.64      0.32     62.32      5.07  36021.06
01:38:01        51.80      2.52     49.28     66.24  67432.19
Average:       122.22     19.33    102.89    931.55  35149.52

01:33:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:34:01     30087596  31684864   2851624      8.66     72096   1836028   1427068      4.20    891080   1666948    168932
01:35:01     28363904  30530104   4575316     13.89     87148   2371344   2370164      6.97   2150332   2093824     18368
01:36:01     27512648  29713220   5426572     16.47     89724   2401484   3648036     10.73   2997652   2091284     19288
01:37:01     27994056  31692096   4945164     15.01     98632   3861676   1298288      3.82   1274092   3284168   1125772
01:38:01     26732468  30458084   6206752     18.84     98948   3888140   2420568      7.12   3142756   2676424        16
Average:     28138134  30815674   4801086     14.58     89310   2871734   2232825      6.57   2091182   2362530    266475

01:33:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:34:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:34:01           lo      1.42      1.42      0.15      0.15      0.00      0.00      0.00      0.00
01:34:01         ens3    205.83    141.41   1393.11     41.85      0.00      0.00      0.00      0.00
01:35:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:35:01           lo      0.40      0.40      0.04      0.04      0.00      0.00      0.00      0.00
01:35:01         ens3    677.50    477.67   6614.81    113.15      0.00      0.00      0.00      0.00
01:36:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:36:01           lo      5.72      5.72     25.75     25.75      0.00      0.00      0.00      0.00
01:36:01         ens3   1483.62    990.00    490.08    460.84      0.00      0.00      0.00      0.00
01:37:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:37:01           lo      3.25      3.25      0.37      0.37      0.00      0.00      0.00      0.00
01:37:01         ens3    488.37    348.09   4605.66     76.84      0.00      0.00      0.00      0.00
01:38:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:38:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:38:01         ens3    268.46    168.31    211.77    369.73      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo      2.16      2.16      5.28      5.28      0.00      0.00      0.00      0.00
Average:         ens3    626.13    426.03   2667.21    213.05      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-74486) 	10/05/24 	_x86_64_	(8 CPU)

01:32:26     LINUX RESTART	(8 CPU)

01:33:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
01:34:01        all     10.14      0.00      0.97      2.56      0.04     86.30
01:34:01          0      2.70      0.00      0.53      0.49      0.03     96.25
01:34:01          1      3.30      0.00      0.54      0.63      0.03     95.49
01:34:01          2      2.43      0.00      1.22      4.88      0.02     91.44
01:34:01          3      2.70      0.00      0.71      5.78      0.03     90.77
01:34:01          4      5.21      0.00      0.44      4.38      0.02     89.95
01:34:01          5     44.04      0.00      2.19      3.78      0.10     49.88
01:34:01          6     17.44      0.00      1.49      0.51      0.03     80.53
01:34:01          7      3.17      0.00      0.59      0.05      0.02     96.16
01:35:01        all     29.29      0.00      1.41      1.81      0.06     67.42
01:35:01          0     19.48      0.00      1.39      3.81      0.05     75.28
01:35:01          1     32.03      0.00      1.52      0.55      0.07     65.83
01:35:01          2     31.82      0.00      1.73      1.38      0.07     64.99
01:35:01          3     31.05      0.00      0.97      6.24      0.08     61.66
01:35:01          4     22.01      0.00      1.65      0.40      0.05     75.89
01:35:01          5     39.31      0.00      1.81      1.27      0.08     57.52
01:35:01          6     30.46      0.00      1.00      0.40      0.07     68.07
01:35:01          7     28.20      0.00      1.24      0.45      0.05     70.06
01:36:01        all     30.65      0.00      2.45      0.59      0.06     66.25
01:36:01          0     34.97      0.00      1.65      0.15      0.05     63.17
01:36:01          1     21.78      0.00      1.71      0.05      0.05     76.42
01:36:01          2     36.15      0.00      2.56      0.00      0.05     61.24
01:36:01          3     36.39      0.00      2.98      4.36      0.07     56.21
01:36:01          4     25.79      0.00      3.50      0.02      0.05     70.64
01:36:01          5     35.44      0.00      3.36      0.05      0.08     61.06
01:36:01          6     25.78      0.00      2.39      0.07      0.05     71.71
01:36:01          7     28.89      0.00      1.51      0.02      0.07     69.52
01:37:01        all     27.76      0.00      1.26      0.86      0.06     70.05
01:37:01          0     17.51      0.00      0.75      0.42      0.03     81.29
01:37:01          1     38.68      0.00      0.92      0.32      0.07     60.01
01:37:01          2     26.95      0.00      0.65      0.07      0.07     72.27
01:37:01          3     36.98      0.00      1.26      3.70      0.08     57.98
01:37:01          4     21.11      0.00      0.65      0.00      0.05     78.19
01:37:01          5     31.56      0.00      2.49      0.69      0.07     65.19
01:37:01          6     27.18      0.00      1.72      0.42      0.07     70.61
01:37:01          7     22.18      0.00      1.61      1.31      0.07     74.84
01:38:01        all     23.22      0.00      0.60      1.82      0.04     74.32
01:38:01          0     10.61      0.00      0.45      0.13      0.03     88.78
01:38:01          1     30.64      0.00      1.00      0.03      0.05     68.27
01:38:01          2      8.91      0.00      0.20      0.00      0.03     90.86
01:38:01          3     40.97      0.00      1.08      2.15      0.07     55.73
01:38:01          4     26.82      0.00      0.75      0.00      0.05     72.38
01:38:01          5     14.77      0.00      0.08      0.33      0.03     84.78
01:38:01          6     36.25      0.00      0.75      3.16      0.05     59.78
01:38:01          7     16.88      0.00      0.45      8.76      0.03     73.88
Average:        all     24.26      0.00      1.34      1.53      0.05     72.82
Average:          0     17.10      0.00      0.95      1.00      0.04     80.91
Average:          1     25.37      0.00      1.14      0.32      0.05     73.12
Average:          2     21.32      0.00      1.27      1.25      0.05     76.11
Average:          3     29.71      0.00      1.40      4.44      0.07     64.38
Average:          4     20.24      0.00      1.40      0.95      0.04     77.37
Average:          5     32.98      0.00      1.99      1.22      0.07     63.75
Average:          6     27.45      0.00      1.47      0.91      0.05     70.11
Average:          7     19.91      0.00      1.08      2.12      0.05     76.84