---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-76712 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         900       25690           0        5575       30811
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:46:cc:c0 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.224/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85962sec preferred_lft 85962sec
    inet6 fe80::f816:3eff:fe46:ccc0/64 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:c1:f2:6b:f1 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:c1ff:fef2:6bf1/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76712) 	10/14/24 	_x86_64_	(8 CPU)

15:22:45     LINUX RESTART	(8 CPU)

15:23:01          tps      rtps      wtps   bread/s   bwrtn/s
15:24:02       387.00     87.72    299.28   6293.88  60416.73
15:25:01       421.64     47.23    374.41   3573.90  36696.56
15:26:01       175.56      8.66    166.89    778.54  56847.18
15:27:01       238.96      1.53    237.43    154.59  45153.96
15:28:01       120.01      0.13    119.88     18.66  65874.62
15:29:01       193.17      0.05    193.12      2.13  26169.14
Average:       255.59     24.15    231.44   1798.52  48558.73

15:23:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
15:24:02     30128020  31651884   2811200      8.53     59608   1780480   1480140      4.35    929712   1600940    135264
15:25:01     29106556  31070792   3832664     11.64     84956   2176240   1857508      5.47   1579824   1931528      9492
15:26:01     26901128  29977824   6038092     18.33    102620   3242548   3174184      9.34   3024620   2624620       412
15:27:01     27547368  31161088   5391852     16.37    126684   3706892   3761576     11.07   1977868   2951576      1884
15:28:01     26426784  31577036   6512436     19.77    157892   5134424   1550644      4.56   1651176   4329744     94580
15:29:01     24406340  29924116   8532880     25.90    170676   5434828   6493732     19.11   3445964   4497296    157608
Average:     27419366  30893790   5519854     16.76    117073   3579235   3052964      8.98   2101527   2989284     66540

15:23:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
15:24:02         ens3    396.75    273.99   1596.43     77.54      0.00      0.00      0.00      0.00
15:24:02           lo      1.80      1.80      0.18      0.18      0.00      0.00      0.00      0.00
15:24:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:25:01         ens3    312.57    272.97   3199.68     50.44      0.00      0.00      0.00      0.00
15:25:01           lo      2.44      2.44      0.23      0.23      0.00      0.00      0.00      0.00
15:25:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:26:01    vethd2d6cdc      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:26:01         ens3    603.82    445.58   9851.08     56.33      0.00      0.00      0.00      0.00
15:26:01           lo      0.73      0.73      0.07      0.07      0.00      0.00      0.00      0.00
15:26:01      docker0      5.13     10.80      0.29    273.34      0.00      0.00      0.00      0.00
15:27:01         ens3    126.24     92.34   1397.31     15.95      0.00      0.00      0.00      0.00
15:27:01           lo      3.35      3.35      0.37      0.37      0.00      0.00      0.00      0.00
15:27:01    veth105fc5a      0.08      0.32      0.01      0.02      0.00      0.00      0.00      0.00
15:27:01    vetha21355e      0.15      0.40      0.09      0.04      0.00      0.00      0.00      0.00
15:28:01         ens3    409.20    210.63  13359.07     14.98      0.00      0.00      0.00      0.00
15:28:01           lo      5.90      5.90      0.57      0.57      0.00      0.00      0.00      0.00
15:28:01      docker0      6.57     13.18      0.40    305.94      0.00      0.00      0.00      0.00
15:28:01    br-0ba82321a3e7      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:29:01    vethcf3ea5e    214.90    221.86     19.20    364.08      0.00      0.00      0.00      0.03
15:29:01    veth4ed1ce3      0.45      1.00      0.08      0.12      0.00      0.00      0.00      0.00
15:29:01    veth7441077      1.75      2.40      0.20      0.27      0.00      0.00      0.00      0.00
15:29:01         ens3      2.22      0.82      0.82      0.75      0.00      0.00      0.00      0.00
Average:    vethcf3ea5e     35.92     37.08      3.21     60.85      0.00      0.00      0.00      0.00
Average:    veth4ed1ce3      0.08      0.17      0.01      0.02      0.00      0.00      0.00      0.00
Average:    veth7441077      0.29      0.40      0.03      0.04      0.00      0.00      0.00      0.00
Average:         ens3    308.44    215.89   4905.27     35.95      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-76712) 	10/14/24 	_x86_64_	(8 CPU)

15:22:45     LINUX RESTART	(8 CPU)

15:23:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
15:24:02        all      9.13      0.00      1.32      3.58      0.04     85.91
15:24:02          0     16.14      0.00      1.49      2.89      0.07     79.42
15:24:02          1     14.32      0.00      1.40      0.32      0.03     83.93
15:24:02          2      9.56      0.00      1.12      0.69      0.05     88.57
15:24:02          3      5.96      0.00      0.93      0.83      0.02     92.27
15:24:02          4      6.76      0.00      1.07      0.74      0.03     91.39
15:24:02          5      3.19      0.00      0.72      0.42      0.03     95.63
15:24:02          6      6.31      0.00      1.32      6.74      0.05     85.58
15:24:02          7     10.79      0.00      2.54     16.14      0.07     70.47
15:25:01        all     16.47      0.00      1.18      3.56      0.06     78.73
15:25:01          0     19.87      0.00      1.26      5.41      0.09     73.38
15:25:01          1     10.71      0.00      1.16      0.73      0.05     87.35
15:25:01          2     18.68      0.00      0.87      0.96      0.07     79.43
15:25:01          3     15.07      0.00      2.06      6.70      0.07     76.11
15:25:01          4     26.88      0.00      1.45      1.48      0.05     70.14
15:25:01          5     11.27      0.00      0.77      2.01      0.05     85.90
15:25:01          6     14.98      0.00      0.75      0.97      0.05     83.25
15:25:01          7     14.31      0.00      1.16     10.27      0.05     74.22
15:26:01        all     28.26      0.00      2.30      2.92      0.08     66.44
15:26:01          0     32.22      0.00      3.69      1.04      0.10     62.94
15:26:01          1     31.94      0.00      2.28      1.04      0.07     64.68
15:26:01          2     26.50      0.00      2.08      0.22      0.07     71.13
15:26:01          3     30.64      0.00      2.09      0.18      0.07     67.02
15:26:01          4     20.87      0.00      1.53      0.08      0.07     77.45
15:26:01          5     32.98      0.00      2.55      1.22      0.10     63.15
15:26:01          6     31.36      0.00      2.35      6.62      0.07     59.61
15:26:01          7     19.57      0.00      1.81     12.93      0.08     65.60
15:27:01        all     12.02      0.00      2.11      2.78      0.06     83.03
15:27:01          0     32.90      0.00      3.00      1.83      0.07     62.20
15:27:01          1     11.35      0.00      2.55      8.85      0.05     77.20
15:27:01          2     14.55      0.00      1.93      0.30      0.05     83.17
15:27:01          3      8.65      0.00      1.77      0.28      0.05     89.24
15:27:01          4      8.03      0.00      1.73      0.47      0.08     89.68
15:27:01          5      8.99      0.00      1.86      3.09      0.05     86.00
15:27:01          6      5.33      0.00      2.31      0.17      0.05     92.15
15:27:01          7      6.34      0.00      1.76      7.28      0.05     84.57
15:28:01        all     10.36      0.00      2.65      3.51      0.05     83.43
15:28:01          0     12.59      0.00      2.27      0.13      0.05     84.96
15:28:01          1     11.36      0.00      2.36     23.17      0.07     63.04
15:28:01          2      8.35      0.00      3.70      0.10      0.05     87.80
15:28:01          3      9.40      0.00      2.34      1.55      0.05     86.66
15:28:01          4     10.69      0.00      2.34      0.74      0.03     86.20
15:28:01          5     11.48      0.00      2.44      0.24      0.05     85.80
15:28:01          6      7.23      0.00      3.22      2.16      0.05     87.35
15:28:01          7     11.81      0.00      2.50      0.08      0.05     85.55
15:29:01        all     27.59      0.00      3.17      2.23      0.08     66.92
15:29:01          0     23.85      0.00      2.95      3.59      0.07     69.55
15:29:01          1     39.26      0.00      4.20      3.71      0.08     52.74
15:29:01          2     29.41      0.00      3.22      0.79      0.08     66.49
15:29:01          3     25.60      0.00      2.68      3.87      0.08     67.77
15:29:01          4     28.53      0.00      3.16      2.02      0.08     66.21
15:29:01          5     27.78      0.00      3.20      0.35      0.08     68.59
15:29:01          6     20.23      0.00      3.00      2.90      0.08     73.79
15:29:01          7     26.03      0.00      2.94      0.67      0.10     70.25
Average:        all     17.31      0.00      2.12      3.10      0.06     77.40
Average:          0     22.93      0.00      2.45      2.47      0.07     72.08
Average:          1     19.87      0.00      2.33      6.30      0.06     71.44
Average:          2     17.83      0.00      2.16      0.51      0.06     79.44
Average:          3     15.90      0.00      1.98      2.22      0.06     79.85
Average:          4     16.95      0.00      1.88      0.92      0.06     80.19
Average:          5     15.97      0.00      1.93      1.22      0.06     80.82
Average:          6     14.23      0.00      2.16      3.27      0.06     80.29
Average:          7     14.81      0.00      2.12      7.88      0.07     75.12