---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-97197 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         878       25744           0        5545       30833
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:6c:c1:1b brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.223/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86121sec preferred_lft 86121sec
    inet6 fe80::f816:3eff:fe6c:c11b/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 02:42:95:5e:38:e6 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::42:95ff:fe5e:38e6/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-97197) 	01/13/25 	_x86_64_	(8 CPU)

10:43:07     LINUX RESTART	(8 CPU)

10:44:01          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       180.79     19.61    161.17   2252.42  33601.33
10:46:01       362.34     11.93    350.41    787.31 117749.76
10:47:01       145.98      0.37    145.61     44.93  24093.65
Average:       229.71     10.64    219.08   1028.19  58488.16

10:44:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     26855612  31642060   6083608     18.47    119936   4840664   1648840      4.85    985836   4616272   2629844
10:46:01     24430184  29625248   8509036     25.83    141400   5195516   8119524     23.89   3210852   4741268    140112
10:47:01     25586632  30819712   7352588     22.32    160448   5200768   3545600     10.43   2070600   4730340       228
Average:     25624143  30695673   7315077     22.21    140595   5078983   4437988     13.06   2089096   4695960    923395

10:44:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01         ens3   1015.81    547.58  27233.32     49.35      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     12.00     12.00      1.20      1.20      0.00      0.00      0.00      0.00
10:46:01    vethb7dc1a8      1.77      1.75      0.16      0.15      0.00      0.00      0.00      0.00
10:46:01         ens3     44.56     30.48    877.34      3.57      0.00      0.00      0.00      0.00
10:46:01    veth20e72ca      4.93      6.25      0.79      0.90      0.00      0.00      0.00      0.00
10:46:01    veth4a7e771      3.18      3.20      0.40      0.33      0.00      0.00      0.00      0.00
10:47:01         ens3     32.23     27.35    299.85     12.81      0.00      0.00      0.00      0.00
10:47:01    veth6b670ae     24.13     22.51     10.52     16.09      0.00      0.00      0.00      0.00
10:47:01    br-11d9915c490e      0.25      0.20      0.02      0.02      0.00      0.00      0.00      0.00
10:47:01    veth1f43d05     53.39     64.06     19.23     15.26      0.00      0.00      0.00      0.00
Average:         ens3    364.17    201.78   9469.21     21.91      0.00      0.00      0.00      0.00
Average:    veth6b670ae      8.04      7.50      3.51      5.36      0.00      0.00      0.00      0.00
Average:    br-11d9915c490e      0.08      0.07      0.01      0.01      0.00      0.00      0.00      0.00
Average:    veth1f43d05     17.80     21.35      6.41      5.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-97197) 	01/13/25 	_x86_64_	(8 CPU)

10:43:07     LINUX RESTART	(8 CPU)

10:44:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all     14.97      0.00      4.25      3.20      0.06     77.53
10:45:01          0      9.52      0.00      4.57      0.57      0.05     85.29
10:45:01          1     20.65      0.00      4.52      2.03      0.07     72.73
10:45:01          2     11.94      0.00      4.33      3.91      0.03     79.79
10:45:01          3      9.56      0.00      3.24      0.29      0.05     86.86
10:45:01          4     26.43      0.00      4.84     12.23      0.08     56.41
10:45:01          5     12.28      0.00      3.94      0.61      0.03     83.15
10:45:01          6     18.78      0.00      3.96      5.16      0.07     72.04
10:45:01          7     10.65      0.00      4.58      0.84      0.05     83.88
10:46:01        all     23.09      0.00      3.56      8.02      0.09     65.24
10:46:01          0     25.87      0.00      4.47     15.91      0.10     53.65
10:46:01          1     19.96      0.00      2.88      3.96      0.08     73.11
10:46:01          2     20.60      0.00      3.56      2.00      0.08     73.76
10:46:01          3     22.16      0.00      3.02      1.21      0.08     73.53
10:46:01          4     29.02      0.00      4.05     16.18      0.10     50.65
10:46:01          5     23.97      0.00      3.71      4.42      0.07     67.84
10:46:01          6     23.10      0.00      3.68     18.17      0.10     54.95
10:46:01          7     20.08      0.00      3.08      2.36      0.08     74.39
10:47:01        all      6.86      0.00      1.67      1.93      0.06     89.48
10:47:01          0      6.85      0.00      1.64      0.27      0.03     91.21
10:47:01          1      4.67      0.00      1.68      1.93      0.05     91.67
10:47:01          2      7.74      0.00      1.66      0.20      0.07     90.32
10:47:01          3      6.71      0.00      1.37      0.65      0.05     91.21
10:47:01          4      5.71      0.00      1.41      0.18      0.07     92.63
10:47:01          5      9.61      0.00      2.42      1.83      0.07     86.08
10:47:01          6      6.04      0.00      1.80      9.87      0.08     82.20
10:47:01          7      7.52      0.00      1.41      0.54      0.05     90.49
Average:        all     14.97      0.00      3.16      4.38      0.07     77.42
Average:          0     14.07      0.00      3.55      5.57      0.06     76.74
Average:          1     15.10      0.00      3.03      2.64      0.07     79.17
Average:          2     13.42      0.00      3.19      2.04      0.06     81.29
Average:          3     12.81      0.00      2.54      0.72      0.06     83.87
Average:          4     20.36      0.00      3.43      9.52      0.08     66.60
Average:          5     15.28      0.00      3.35      2.28      0.06     79.02
Average:          6     15.97      0.00      3.14     11.07      0.08     69.73
Average:          7     12.75      0.00      3.02      1.25      0.06     82.92