---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-3068 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       25722           0        5586       30853
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:5b:29:fd brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.143/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86144sec preferred_lft 86144sec
    inet6 fe80::f816:3eff:fe5b:29fd/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:ee:2b:27:8e 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:eeff:fe2b:278e/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-3068) 	02/23/25 	_x86_64_	(8 CPU)

10:43:18     LINUX RESTART	(8 CPU)

10:44:02          tps      rtps      wtps   bread/s   bwrtn/s
10:45:01       220.39     23.83    196.56   2386.85  97595.66
10:46:01       411.96     13.31    398.65    793.73 144136.06
10:47:01       139.28      0.35    138.93     38.26  16648.29
Average:       257.41     12.43    244.98   1065.61  86062.61

10:44:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:45:01     26700168  31640336   6239052     18.94    109880   5030092   1852820      5.45    979144   4806128   3141868
10:46:01     24543024  29792872   8396196     25.49    143064   5244776   8115752     23.88   3046972   4785188    151716
10:47:01     25773016  31048532   7166204     21.76    161144   5239040   3265252      9.61   1841416   4768708        72
Average:     25672069  30827247   7267151     22.06    138029   5171303   4411275     12.98   1955844   4786675   1097885

10:44:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:45:01           lo     13.01     13.01      1.32      1.32      0.00      0.00      0.00      0.00
10:45:01         ens3   1499.05    813.24  27959.37     69.01      0.00      0.00      0.00      0.00
10:46:01    veth81e1c30      2.80      2.47      0.33      0.32      0.00      0.00      0.00      0.00
10:46:01    veth1d8d710     52.66     63.47     19.18     15.22      0.00      0.00      0.00      0.00
10:46:01    veth88fcb0c      4.28      5.45      0.73      0.82      0.00      0.00      0.00      0.00
10:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
10:47:01    veth1d8d710      0.22      0.37      0.01      0.02      0.00      0.00      0.00      0.00
10:47:01      docker0     20.58     29.31      2.51    291.88      0.00      0.00      0.00      0.00
10:47:01           lo     20.96     20.96      2.03      2.03      0.00      0.00      0.00      0.00
10:47:01    veth4767dc5     24.05     22.28     10.52     16.08      0.00      0.00      0.00      0.00
Average:    veth1d8d710     17.72     21.40      6.43      5.11      0.00      0.00      0.00      0.00
Average:      docker0      6.90      9.83      0.84     97.84      0.00      0.00      0.00      0.00
Average:           lo      5.66      5.66      0.56      0.56      0.00      0.00      0.00      0.00
Average:    veth4767dc5      8.06      7.47      3.53      5.39      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3068) 	02/23/25 	_x86_64_	(8 CPU)

10:43:18     LINUX RESTART	(8 CPU)

10:44:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:45:01        all     15.36      0.00      3.98      2.04      0.04     78.58
10:45:01          0      9.60      0.00      3.79      0.84      0.03     85.75
10:45:01          1     10.45      0.00      3.68      5.35      0.05     80.46
10:45:01          2      9.92      0.00      4.48      1.62      0.05     83.93
10:45:01          3     15.90      0.00      3.76      0.38      0.05     79.91
10:45:01          4     29.29      0.00      4.35      1.98      0.05     64.33
10:45:01          5     26.63      0.00      4.69      5.01      0.07     63.60
10:45:01          6     12.27      0.00      3.68      0.09      0.03     83.93
10:45:01          7      8.78      0.00      3.41      1.01      0.02     86.79
10:46:01        all     24.94      0.00      4.12      6.07      0.07     64.80
10:46:01          0     24.09      0.00      3.89      1.16      0.07     70.79
10:46:01          1     25.41      0.00      4.07      8.30      0.07     62.16
10:46:01          2     21.33      0.00      4.06      0.86      0.07     73.69
10:46:01          3     25.49      0.00      4.01      4.99      0.07     65.45
10:46:01          4     30.75      0.00      4.11      5.40      0.08     59.65
10:46:01          5     22.21      0.00      3.73      1.60      0.07     72.40
10:46:01          6     27.09      0.00      4.24      3.23      0.07     65.38
10:46:01          7     23.19      0.00      4.83     23.08      0.08     48.81
10:47:01        all      5.02      0.00      1.47      0.64      0.05     92.82
10:47:01          0      6.98      0.00      1.71      0.28      0.07     90.96
10:47:01          1      5.89      0.00      1.64      0.27      0.05     92.15
10:47:01          2      3.83      0.00      1.43      0.70      0.05     93.99
10:47:01          3      5.05      0.00      1.45      0.07      0.05     93.38
10:47:01          4      6.40      0.00      1.63      0.08      0.03     91.85
10:47:01          5      5.31      0.00      1.38      1.49      0.05     91.77
10:47:01          6      4.25      0.00      1.16      0.07      0.05     94.47
10:47:01          7      2.44      0.00      1.39      2.16      0.03     93.98
Average:        all     15.08      0.00      3.18      2.92      0.06     78.77
Average:          0     13.57      0.00      3.12      0.76      0.06     82.49
Average:          1     13.93      0.00      3.13      4.63      0.06     78.25
Average:          2     11.67      0.00      3.31      1.06      0.06     83.90
Average:          3     15.46      0.00      3.07      1.82      0.06     79.60
Average:          4     22.06      0.00      3.35      2.48      0.06     72.05
Average:          5     17.95      0.00      3.25      2.68      0.06     76.05
Average:          6     14.54      0.00      3.02      1.13      0.05     81.27
Average:          7     11.46      0.00      3.20      8.76      0.04     76.53