---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-74320 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   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         849       27123           0        4194       30861
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:dc:9e:bd brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.97/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86000sec preferred_lft 86000sec
    inet6 fe80::f816:3eff:fedc:9ebd/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 02:42:88:fe:0e:51 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::42:88ff:fefe:e51/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-74320) 	10/04/24 	_x86_64_	(8 CPU)

10:42:58     LINUX RESTART	(8 CPU)

10:43:01          tps      rtps      wtps   bread/s   bwrtn/s
10:44:01       345.29     74.32    270.97   5310.85  62514.25
10:45:01       229.65     31.64    198.00   3242.53  64624.83
10:46:01       428.61     12.66    415.95    788.64  72229.81
10:47:01        22.81      0.22     22.60     11.33  23533.16
10:48:08        32.73      0.21     32.52      7.70  11058.54
10:49:01        12.32      0.62     11.70     22.18   5973.06
Average:       178.75     19.91    158.84   1561.35  40045.95

10:43:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:44:01     30326012  31705372   2613208      7.93     53204   1645976   1441976      4.24    842328   1500688     79180
10:45:01     28205320  31678100   4733900     14.37    101108   3623776   1609140      4.73    956416   3378336    849492
10:46:01     27081316  30954252   5857904     17.78    144152   3933400   4039024     11.88   1848984   3536732      3040
10:47:01     26565128  30421164   6374092     19.35    144372   3916700   4697576     13.82   2391492   3508044       112
10:48:08     27865096  31683072   5074124     15.40    144648   3886376   1446432      4.26   1156316   3469984       540
10:49:01     27781024  31602920   5158196     15.66    144944   3889992   1528104      4.50   1239108   3470312       288
Average:     27970649  31340813   4968571     15.08    122071   3482703   2460375      7.24   1405774   3144016    155442

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      1.73      1.73      0.17      0.17      0.00      0.00      0.00      0.00
10:44:01         ens3    340.23    235.19   1046.01     72.79      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     10.06     10.06      0.93      0.93      0.00      0.00      0.00      0.00
10:45:01    br-9589375f281d      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01         ens3    398.82    264.04  10937.49     26.90      0.00      0.00      0.00      0.00
10:46:01    veth9a369bb     50.64     61.97     18.94     15.00      0.00      0.00      0.00      0.00
10:46:01      docker0     14.26     18.08      2.17    287.37      0.00      0.00      0.00      0.00
10:46:01           lo      2.53      2.53      0.20      0.20      0.00      0.00      0.00      0.00
10:46:01    veth6178b0f      0.17      0.47      0.02      0.45      0.00      0.00      0.00      0.00
10:47:01    veth9a369bb     69.02     87.00     94.83     20.04      0.00      0.00      0.00      0.01
10:47:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:47:01           lo      1.60      1.60      0.12      0.12      0.00      0.00      0.00      0.00
10:47:01    veth6178b0f      0.22      0.27      0.02      0.77      0.00      0.00      0.00      0.00
10:48:08      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:48:08           lo      3.14      3.14      0.28      0.28      0.00      0.00      0.00      0.00
10:48:08         ens3    732.83    504.83  11713.94    101.92      0.00      0.00      0.00      0.00
10:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:49:01           lo      0.38      0.38      0.03      0.03      0.00      0.00      0.00      0.00
10:49:01         ens3     33.56     25.84     59.01     21.38      0.00      0.00      0.00      0.00
Average:      docker0      2.37      3.01      0.36     47.83      0.00      0.00      0.00      0.00
Average:           lo      3.29      3.29      0.29      0.29      0.00      0.00      0.00      0.00
Average:         ens3    141.38     97.48   2201.61     22.15      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-74320) 	10/04/24 	_x86_64_	(8 CPU)

10:42:58     LINUX RESTART	(8 CPU)

10:43:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:44:01        all      7.19      0.00      1.14      4.44      0.03     87.20
10:44:01          0      4.19      0.00      0.84      0.27      0.02     94.69
10:44:01          1      2.89      0.00      0.55      0.45      0.03     96.08
10:44:01          2      7.16      0.00      0.90      0.40      0.02     91.52
10:44:01          3     11.71      0.00      0.72      0.97      0.03     86.56
10:44:01          4     10.88      0.00      1.07     10.96      0.03     77.06
10:44:01          5      2.29      0.00      0.72      3.72      0.03     93.24
10:44:01          6      8.42      0.00      1.84      4.24      0.03     85.47
10:44:01          7     10.03      0.00      2.34     14.58      0.03     73.01
10:45:01        all     11.20      0.00      2.94      5.04      0.05     80.77
10:45:01          0      5.71      0.00      2.43      0.10      0.03     91.72
10:45:01          1      6.32      0.00      2.00      0.60      0.02     91.06
10:45:01          2     12.24      0.00      2.86      0.94      0.05     83.90
10:45:01          3     40.49      0.00      5.55     16.55      0.10     37.30
10:45:01          4      5.06      0.00      2.80     14.70      0.05     77.40
10:45:01          5      6.45      0.00      2.30      5.91      0.05     85.28
10:45:01          6      6.31      0.00      3.05      0.47      0.05     90.12
10:45:01          7      7.14      0.00      2.59      1.09      0.03     89.15
10:46:01        all     13.70      0.00      2.70      5.94      0.06     77.61
10:46:01          0     12.01      0.00      3.12      2.12      0.07     82.68
10:46:01          1      9.24      0.00      2.68      2.15      0.05     85.87
10:46:01          2     13.42      0.00      2.52      5.15      0.07     78.85
10:46:01          3     14.34      0.00      2.53     15.76      0.05     67.32
10:46:01          4     16.81      0.00      2.46      6.47      0.07     74.18
10:46:01          5     20.02      0.00      3.53      9.50      0.07     66.88
10:46:01          6     12.27      0.00      2.63      2.58      0.05     82.47
10:46:01          7     11.46      0.00      2.16      3.75      0.07     82.56
10:47:01        all      5.27      0.00      0.67      1.16      0.04     92.87
10:47:01          0      6.50      0.00      0.80      0.12      0.02     92.56
10:47:01          1      3.89      0.00      0.37      0.00      0.03     95.71
10:47:01          2      4.99      0.00      0.60      0.00      0.02     94.39
10:47:01          3      5.34      0.00      0.90      0.08      0.03     93.64
10:47:01          4      4.27      0.00      0.40      0.00      0.08     95.24
10:47:01          5      5.64      0.00      0.85      9.06      0.02     84.44
10:47:01          6      4.24      0.00      0.75      0.03      0.03     94.94
10:47:01          7      7.28      0.00      0.64      0.00      0.03     92.05
10:48:08        all      0.77      0.00      0.29     24.49      0.02     74.43
10:48:08          0      0.68      0.00      0.36      0.01      0.01     98.93
10:48:08          1      0.59      0.00      0.25      1.31      0.00     97.85
10:48:08          2      0.82      0.00      0.28      0.00      0.01     98.89
10:48:08          3      0.86      0.00      0.36      0.16      0.03     98.59
10:48:08          4      0.77      0.00      0.33     55.46      0.00     43.44
10:48:08          5      0.62      0.00      0.15     58.65      0.01     40.56
10:48:08          6      1.10      0.00      0.33     54.85      0.03     43.69
10:48:08          7      0.74      0.00      0.25     25.53      0.03     73.44
10:49:01        all      1.63      0.00      0.14     17.49      0.02     80.71
10:49:01          0      0.55      0.00      0.11      0.06      0.02     99.26
10:49:01          1      0.23      0.00      0.13      0.64      0.02     98.98
10:49:01          2      4.11      0.00      0.17      0.51      0.00     95.21
10:49:01          3      0.75      0.00      0.13      0.02      0.09     99.00
10:49:01          4      1.57      0.00      0.09      0.00      0.02     98.32
10:49:01          5      2.34      0.00      0.15     49.76      0.00     47.75
10:49:01          6      2.99      0.00      0.25     89.24      0.04      7.49
10:49:01          7      0.53      0.00      0.09      0.04      0.04     99.30
Average:        all      6.59      0.00      1.31      9.93      0.04     82.13
Average:          0      4.93      0.00      1.28      0.44      0.03     93.33
Average:          1      3.85      0.00      1.00      0.87      0.03     94.25
Average:          2      7.04      0.00      1.22      1.15      0.03     90.56
Average:          3     12.18      0.00      1.69      5.56      0.06     80.51
Average:          4      6.52      0.00      1.19     15.72      0.04     76.52
Average:          5      6.17      0.00      1.28     23.03      0.03     69.49
Average:          6      5.84      0.00      1.47     24.65      0.04     68.00
Average:          7      6.19      0.00      1.35      8.03      0.04     84.40