---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-5694 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   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         858       25177           0        6130       30854
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:b9:a5:09 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.96/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86072sec preferred_lft 86072sec
    inet6 fe80::f816:3eff:feb9:a509/64 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:a2:7a:0c:8c 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:a2ff:fe7a:c8c/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-5694) 	03/05/25 	_x86_64_	(8 CPU)

12:46:21     LINUX RESTART	(8 CPU)

12:47:01          tps      rtps      wtps   bread/s   bwrtn/s
12:48:01       141.46     10.61    130.84   1346.58  55988.67
12:49:01       310.61      2.28    308.33    356.21 143939.48
12:50:01       346.24      0.28    345.96     16.00 101072.62
12:51:01        39.34      0.00     39.34      0.00  10353.47
Average:       209.42      3.30    206.12    429.70  77838.56

12:47:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
12:48:01     29239520  31675808   3699700     11.23     86868   2630456   1692148      4.98    932000   2412816    850324
12:49:01     27384856  31656108   5554364     16.86    139236   4286020   1605000      4.72   1063144   3982036       732
12:50:01     25748196  31645588   7191024     21.83    226112   5661116   1606152      4.73   1256040   5252476    207900
12:51:01     25526596  31604252   7412624     22.50    233000   5803456   1667032      4.90   1358300   5337672     82968
Average:     26974792  31645439   5964428     18.11    171304   4595262   1642583      4.83   1152371   4246250    285481

12:47:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
12:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
12:48:01         ens3    556.07    393.27   5989.83     37.37      0.00      0.00      0.00      0.00
12:48:01           lo      3.87      3.87      0.42      0.42      0.00      0.00      0.00      0.00
12:49:01    veth8be8f2e      0.88      1.13      0.09      1.76      0.00      0.00      0.00      0.00
12:49:01      docker0     63.44     97.48      5.29    842.89      0.00      0.00      0.00      0.00
12:49:01         ens3    653.06    434.84   7063.53     32.59      0.00      0.00      0.00      0.00
12:49:01           lo      1.27      1.27      0.14      0.14      0.00      0.00      0.00      0.00
12:50:01      docker0    199.78    337.58     12.07   2206.16      0.00      0.00      0.00      0.00
12:50:01         ens3    553.84    332.06   4823.01     26.28      0.00      0.00      0.00      0.00
12:50:01           lo      0.53      0.53      0.06      0.06      0.00      0.00      0.00      0.00
12:50:01    vetha5e6a86     52.06    142.61      3.73   1333.30      0.00      0.00      0.00      0.11
12:51:01      docker0     22.03     33.38      1.88    223.37      0.00      0.00      0.00      0.00
12:51:01         ens3     39.81     27.71    224.75      3.86      0.00      0.00      0.00      0.00
12:51:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
12:51:01    vetha5e6a86     22.03     33.43      2.18    223.37      0.00      0.00      0.00      0.02
Average:      docker0     71.31    117.11      4.81    818.11      0.00      0.00      0.00      0.00
Average:         ens3    450.70    296.97   4525.28     25.02      0.00      0.00      0.00      0.00
Average:           lo      1.47      1.47      0.16      0.16      0.00      0.00      0.00      0.00
Average:    vetha5e6a86     18.52     44.01      1.48    389.17      0.00      0.00      0.00      0.03

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5694) 	03/05/25 	_x86_64_	(8 CPU)

12:46:21     LINUX RESTART	(8 CPU)

12:47:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
12:48:01        all     10.83      0.00      1.82      1.93      0.04     85.37
12:48:01          0      3.44      0.00      1.14      0.03      0.02     95.37
12:48:01          1     13.41      0.00      1.61      0.18      0.08     84.72
12:48:01          2     12.47      0.00      1.58      0.18      0.03     85.73
12:48:01          3      2.39      0.00      1.42      7.82      0.03     88.33
12:48:01          4     20.40      0.00      2.45      0.89      0.05     76.21
12:48:01          5      6.02      0.00      2.11      0.03      0.03     91.80
12:48:01          6     23.34      0.00      2.66      5.98      0.07     67.95
12:48:01          7      5.37      0.00      1.62      0.33      0.03     92.64
12:49:01        all     21.23      0.00      4.63      2.92      0.06     71.15
12:49:01          0     20.71      0.00      4.94      1.01      0.05     73.30
12:49:01          1     21.52      0.00      4.12      0.49      0.07     73.80
12:49:01          2     19.08      0.00      3.98      1.45      0.05     75.43
12:49:01          3     20.38      0.00      3.74      7.22      0.08     68.57
12:49:01          4     22.21      0.00      4.67      7.69      0.07     65.36
12:49:01          5     21.80      0.00      5.48      0.02      0.07     72.64
12:49:01          6     23.04      0.00      5.16      5.45      0.05     66.30
12:49:01          7     21.17      0.00      4.94      0.22      0.05     73.62
12:50:01        all     23.31      0.00      4.67      1.64      0.06     70.33
12:50:01          0     24.15      0.00      4.53      1.83      0.07     69.43
12:50:01          1     23.41      0.00      5.86      5.17      0.07     65.49
12:50:01          2     23.49      0.00      4.80      0.66      0.05     71.00
12:50:01          3     24.07      0.00      4.40      0.10      0.07     71.37
12:50:01          4     23.19      0.00      3.64      0.00      0.05     73.12
12:50:01          5     22.27      0.00      4.44      0.30      0.07     72.92
12:50:01          6     22.83      0.00      4.52      3.32      0.07     69.25
12:50:01          7     23.08      0.00      5.14      1.68      0.05     70.05
12:51:01        all     11.41      0.00      0.82      0.25      0.03     87.49
12:51:01          0     12.96      0.00      1.27      0.25      0.03     85.49
12:51:01          1     26.72      0.00      1.77      0.18      0.03     71.29
12:51:01          2      1.55      0.00      0.17      0.00      0.05     98.23
12:51:01          3     29.70      0.00      1.35      0.05      0.03     68.87
12:51:01          4     10.83      0.00      0.67      0.02      0.02     88.47
12:51:01          5      0.85      0.00      0.20      0.00      0.00     98.95
12:51:01          6      0.50      0.00      0.32      1.48      0.02     97.68
12:51:01          7      8.14      0.00      0.82      0.07      0.02     90.96
Average:        all     16.67      0.00      2.98      1.68      0.05     78.62
Average:          0     15.29      0.00      2.97      0.78      0.04     80.93
Average:          1     21.27      0.00      3.33      1.50      0.06     73.84
Average:          2     14.12      0.00      2.62      0.57      0.05     82.64
Average:          3     19.13      0.00      2.72      3.79      0.05     74.30
Average:          4     19.11      0.00      2.84      2.11      0.05     75.90
Average:          5     12.69      0.00      3.05      0.09      0.04     84.13
Average:          6     17.39      0.00      3.16      4.06      0.05     75.35
Average:          7     14.41      0.00      3.12      0.57      0.04     81.85