---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-7973 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         875       25162           0        6129       30837
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:e4:1f:b7 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.37/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85967sec preferred_lft 85967sec
    inet6 fe80::f816:3eff:fee4:1fb7/64 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:b0:80:95:4d 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:b0ff:fe80:954d/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-7973) 	03/13/25 	_x86_64_	(8 CPU)

10:20:31     LINUX RESTART	(8 CPU)

10:21:02          tps      rtps      wtps   bread/s   bwrtn/s
10:22:01       232.01     58.50    173.51   3708.25  40456.19
10:23:01       159.21      6.83    152.38   1280.91  44407.46
10:24:01       129.00      2.25    126.75    347.81  58307.35
10:25:01       198.07      0.15    197.92     12.40  78387.87
10:26:01       245.99      0.10    245.89     16.00  59719.91
10:27:01        91.43      0.98     90.45     21.33  37210.46
Average:       175.80     11.34    164.46    889.97  53116.46

10:21:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:22:01     30231108  31671172   2708112      8.22     55600   1704028   1452360      4.27    878560   1558752    100776
10:23:01     29026088  31663664   3913132     11.88     97612   2805532   1460792      4.30    945580   2582740    410048
10:24:01     27727768  31635316   5211452     15.82    124540   3967876   1651536      4.86   1073988   3664812    798528
10:25:01     26712764  31625732   6226456     18.90    157648   4867588   1648204      4.85   1198776   4475884    135276
10:26:01     25565220  31571512   7374000     22.39    224048   5749076   1664840      4.90   1380720   5286064    288500
10:27:01     25829492  31631764   7109728     21.58    227112   5562888   1574884      4.63   1347072   5085652       584
Average:     27515407  31633193   5423813     16.47    147760   4109498   1575436      4.64   1137449   3775651    288952

10:21:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:22:01         ens3    479.63    295.85   1522.78     66.57      0.00      0.00      0.00      0.00
10:22:01           lo      1.36      1.36      0.15      0.15      0.00      0.00      0.00      0.00
10:22:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:23:01         ens3    585.72    412.66   5317.33     34.28      0.00      0.00      0.00      0.00
10:23:01           lo      3.60      3.60      0.38      0.38      0.00      0.00      0.00      0.00
10:23:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:24:01         ens3    598.53    392.05   7063.37     29.07      0.00      0.00      0.00      0.00
10:24:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:24:01      docker0     73.27     90.25      5.64    844.08      0.00      0.00      0.00      0.00
10:25:01         ens3    189.12    134.09    879.83     11.14      0.00      0.00      0.00      0.00
10:25:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
10:25:01      docker0    129.76    180.02      8.31    873.98      0.00      0.00      0.00      0.00
10:26:01         ens3    346.13    161.84   4083.71     14.49      0.00      0.00      0.00      0.00
10:26:01    veth0d339ec     59.11    165.12      4.58   1464.47      0.00      0.00      0.00      0.12
10:26:01           lo      0.53      0.53      0.06      0.06      0.00      0.00      0.00      0.00
10:26:01      docker0     59.11    164.97      3.77   1464.46      0.00      0.00      0.00      0.00
10:27:01         ens3    265.57    219.30    838.66    639.91      0.00      0.00      0.00      0.00
10:27:01           lo      2.67      2.67      0.24      0.24      0.00      0.00      0.00      0.00
10:27:01      docker0    124.45    193.13      7.05    828.68      0.00      0.00      0.00      0.00
Average:         ens3    410.60    269.23   3289.24    132.76      0.00      0.00      0.00      0.00
Average:           lo      1.56      1.56      0.16      0.16      0.00      0.00      0.00      0.00
Average:      docker0     64.61    105.02      4.14    670.38      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7973) 	03/13/25 	_x86_64_	(8 CPU)

10:20:31     LINUX RESTART	(8 CPU)

10:21:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:22:01        all      7.88      0.00      0.82      6.68      0.04     84.58
10:22:01          0      3.77      0.00      0.65     29.61      0.02     65.95
10:22:01          1      4.05      0.00      0.48      1.04      0.02     94.42
10:22:01          2     10.40      0.00      1.12      5.02      0.05     83.41
10:22:01          3     15.95      0.00      1.07      2.00      0.05     80.93
10:22:01          4      9.10      0.00      1.05     11.70      0.05     78.10
10:22:01          5      3.86      0.00      0.93      0.49      0.03     94.69
10:22:01          6      5.30      0.00      0.54      2.22      0.03     91.90
10:22:01          7     10.60      0.00      0.75      1.41      0.03     87.21
10:23:01        all      9.04      0.00      2.03      5.94      0.04     82.95
10:23:01          0      3.05      0.00      1.52      0.02      0.03     95.38
10:23:01          1      4.70      0.00      1.48      0.03      0.03     93.76
10:23:01          2     24.37      0.00      2.99     21.34      0.07     51.23
10:23:01          3     18.60      0.00      3.45      2.26      0.05     75.64
10:23:01          4      3.71      0.00      1.53     23.09      0.05     71.63
10:23:01          5      8.62      0.00      1.41      0.45      0.02     89.51
10:23:01          6      4.99      0.00      2.04      0.45      0.03     92.48
10:23:01          7      4.35      0.00      1.83      0.03      0.03     93.75
10:24:01        all     17.80      0.00      3.33      6.40      0.07     72.40
10:24:01          0     18.01      0.00      3.17      0.77      0.07     77.99
10:24:01          1     19.90      0.00      3.19      0.02      0.07     76.83
10:24:01          2     16.52      0.00      4.11     30.26      0.08     49.02
10:24:01          3     15.98      0.00      2.65      0.08      0.07     81.21
10:24:01          4     17.60      0.00      3.55      7.57      0.07     71.22
10:24:01          5     21.27      0.00      4.17      9.66      0.08     64.82
10:24:01          6     18.05      0.00      3.12      0.40      0.05     78.37
10:24:01          7     15.09      0.00      2.69      2.54      0.05     79.63
10:25:01        all     20.56      0.00      3.46      7.22      0.07     68.70
10:25:01          0     19.87      0.00      3.44      1.88      0.05     74.76
10:25:01          1     20.41      0.00      3.39      2.17      0.05     73.98
10:25:01          2     20.47      0.00      2.89     17.35      0.07     59.22
10:25:01          3     20.50      0.00      2.91      1.45      0.07     75.07
10:25:01          4     21.93      0.00      3.19     13.83      0.07     60.99
10:25:01          5     21.23      0.00      4.07      0.40      0.07     74.23
10:25:01          6     21.24      0.00      3.78     20.24      0.07     54.68
10:25:01          7     18.84      0.00      3.97      0.49      0.08     76.62
10:26:01        all      8.86      0.00      2.38      3.76      0.05     84.95
10:26:01          0     20.14      0.00      3.12      0.65      0.07     76.01
10:26:01          1      7.80      0.00      1.39      8.60      0.05     82.15
10:26:01          2      6.27      0.00      2.20      3.04      0.03     88.45
10:26:01          3      7.34      0.00      2.40      0.81      0.03     89.42
10:26:01          4      4.70      0.00      2.87     15.57      0.05     76.82
10:26:01          5      6.63      0.00      1.91      0.00      0.02     91.44
10:26:01          6     13.48      0.00      2.04      0.07      0.08     84.33
10:26:01          7      4.52      0.00      3.09      1.29      0.05     91.05
10:27:01        all     11.27      0.00      1.30      2.22      0.03     85.18
10:27:01          0     29.02      0.00      1.74      0.00      0.03     69.21
10:27:01          1      9.84      0.00      1.07      8.79      0.03     80.27
10:27:01          2     12.92      0.00      1.87      0.32      0.03     84.85
10:27:01          3      3.09      0.00      0.78      0.20      0.03     95.89
10:27:01          4      9.29      0.00      1.39      2.84      0.02     86.47
10:27:01          5     11.41      0.00      1.37      0.85      0.03     86.33
10:27:01          6      7.79      0.00      1.39      4.71      0.03     86.08
10:27:01          7      6.74      0.00      0.87      0.00      0.02     92.37
Average:        all     12.57      0.00      2.22      5.36      0.05     79.80
Average:          0     15.68      0.00      2.28      5.43      0.04     76.57
Average:          1     11.12      0.00      1.84      3.45      0.04     83.55
Average:          2     15.17      0.00      2.53     12.89      0.06     69.36
Average:          3     13.57      0.00      2.21      1.13      0.05     83.04
Average:          4     11.05      0.00      2.26     12.43      0.05     74.22
Average:          5     12.17      0.00      2.31      1.97      0.04     83.51
Average:          6     11.81      0.00      2.15      4.68      0.05     81.31
Average:          7     10.02      0.00      2.20      0.96      0.04     86.78