---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-95743 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         894       25724           0        5549       30817
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:db:10:41 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.223/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86125sec preferred_lft 86125sec
    inet6 fe80::f816:3eff:fedb:1041/64 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:f8:ff:d3:d1 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:f8ff:feff:d3d1/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-95743) 	01/07/25 	_x86_64_	(8 CPU)

10:43:35     LINUX RESTART	(8 CPU)

10:44:01          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       337.56     57.67    279.89   3666.19  27220.26
10:46:01       477.90     32.09    445.81   3055.26 140707.50
10:47:01       144.06      0.60    143.46     63.86  37259.79
10:48:01        73.22      1.80     71.42     93.98  19070.99
Average:       258.19     23.04    235.14   1719.82  56064.64

10:44:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     30034372  31637288   2904848      8.82     72104   1839456   1501964      4.42    917356   1689984    199596
10:46:01     25884844  30811340   7054376     21.42    130064   4955804   6710548     19.74   1939168   4575644      4412
10:47:01     24431676  29782932   8507544     25.83    159376   5312996   8015400     23.58   3104964   4816668       796
10:48:01     26331380  31545728   6607840     20.06    161936   5186072   1615264      4.75   1382000   4690880      1156
Average:     26670568  30944322   6268652     19.03    130870   4323582   4460794     13.12   1835872   3943294     51490

10:44:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01         ens3    390.72    264.59   1756.54     77.21      0.00      0.00      0.00      0.00
10:45:01           lo      1.80      1.80      0.19      0.19      0.00      0.00      0.00      0.00
10:46:01    veth0ae5f05      5.88      5.87      0.93      0.89      0.00      0.00      0.00      0.00
10:46:01    vethbbf58de      0.47      0.63      0.03      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
10:46:01    veth0ce7e88     28.11     36.46      2.57      4.28      0.00      0.00      0.00      0.00
10:47:01    veth0ae5f05     10.40      7.57      0.88      1.06      0.00      0.00      0.00      0.00
10:47:01    vethbbf58de     23.68     21.73     10.50     16.04      0.00      0.00      0.00      0.00
10:47:01      docker0     13.40     18.00      2.13    293.81      0.00      0.00      0.00      0.00
10:47:01    veth0ce7e88     24.36     27.31     16.60     10.96      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         ens3   1510.13    889.29  29440.66    155.31      0.00      0.00      0.00      0.00
10:48:01           lo     21.63     21.63      2.08      2.08      0.00      0.00      0.00      0.00
Average:      docker0      3.35      4.50      0.53     73.45      0.00      0.00      0.00      0.00
Average:         ens3    371.98    219.91   7342.40     38.53      0.00      0.00      0.00      0.00
Average:           lo      4.56      4.56      0.45      0.45      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-95743) 	01/07/25 	_x86_64_	(8 CPU)

10:43:35     LINUX RESTART	(8 CPU)

10:44:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all     11.48      0.00      1.09      2.44      0.04     84.95
10:45:01          0     15.82      0.00      1.30      0.87      0.07     81.94
10:45:01          1      3.10      0.00      0.65      0.33      0.02     95.90
10:45:01          2      6.16      0.00      0.55      0.20      0.05     93.04
10:45:01          3      4.61      0.00      0.67      0.55      0.03     94.14
10:45:01          4     17.48      0.00      1.92      4.51      0.05     76.04
10:45:01          5     32.90      0.00      1.89      4.48      0.07     60.67
10:45:01          6      6.76      0.00      0.94      0.20      0.07     92.03
10:45:01          7      5.03      0.00      0.73      8.37      0.03     85.84
10:46:01        all     16.77      0.00      5.66      8.75      0.07     68.75
10:46:01          0     16.82      0.00      5.69     14.95      0.07     62.47
10:46:01          1     15.39      0.00      6.13      1.96      0.05     76.46
10:46:01          2     14.03      0.00      5.33      0.52      0.05     80.07
10:46:01          3     13.20      0.00      5.67     19.02      0.05     62.06
10:46:01          4     20.84      0.00      6.28     11.76      0.07     61.06
10:46:01          5     16.20      0.00      5.19      5.19      0.05     73.37
10:46:01          6     19.24      0.00      5.73     14.43      0.08     60.51
10:46:01          7     18.48      0.00      5.28      2.09      0.05     74.11
10:47:01        all     22.58      0.00      3.21      2.88      0.07     71.25
10:47:01          0     20.07      0.00      2.93      2.14      0.07     74.80
10:47:01          1     18.45      0.00      3.05      7.77      0.08     70.65
10:47:01          2     23.90      0.00      3.06      0.25      0.07     72.72
10:47:01          3     26.34      0.00      3.11      2.00      0.07     68.49
10:47:01          4     22.34      0.00      3.61      4.90      0.08     69.07
10:47:01          5     22.56      0.00      3.09      1.87      0.08     72.39
10:47:01          6     22.30      0.00      3.22      3.00      0.07     71.41
10:47:01          7     24.75      0.00      3.67      1.11      0.07     70.40
10:48:01        all      6.06      0.00      0.57      1.00      0.03     92.34
10:48:01          0      4.13      0.00      0.52      0.10      0.03     95.21
10:48:01          1     17.24      0.00      0.75      5.81      0.05     76.14
10:48:01          2      3.46      0.00      0.63      0.22      0.03     95.66
10:48:01          3      2.30      0.00      0.52      0.08      0.03     97.06
10:48:01          4      7.75      0.00      0.67      1.25      0.05     90.28
10:48:01          5     11.82      0.00      0.68      0.40      0.03     87.07
10:48:01          6      0.73      0.00      0.40      0.05      0.03     98.78
10:48:01          7      1.05      0.00      0.33      0.07      0.03     98.52
Average:        all     14.21      0.00      2.63      3.76      0.05     79.35
Average:          0     14.23      0.00      2.61      4.52      0.06     78.58
Average:          1     13.54      0.00      2.64      3.97      0.05     79.80
Average:          2     11.87      0.00      2.39      0.30      0.05     85.39
Average:          3     11.59      0.00      2.48      5.39      0.05     80.49
Average:          4     17.08      0.00      3.11      5.59      0.06     74.17
Average:          5     20.87      0.00      2.71      2.98      0.06     73.38
Average:          6     12.23      0.00      2.57      4.40      0.06     80.74
Average:          7     12.29      0.00      2.50      2.91      0.05     82.25