---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-8494 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   11G  145G   7% /
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         842       28979           0        2345       30897
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:a2:86:48 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86180sec preferred_lft 86180sec
    inet6 fe80::f816:3eff:fea2:8648/64 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:bb:c0:d8:94 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

---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8494) 	03/15/25 	_x86_64_	(8 CPU)

09:00:20     LINUX RESTART	(8 CPU)

09:01:01          tps      rtps      wtps   bread/s   bwrtn/s
09:02:01       160.87     17.41    143.46    332.48  83658.46
09:03:01       109.45      9.53     99.92    529.65  43340.11
Average:       135.16     13.47    121.69    431.06  63499.28

09:01:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:02:01     30085628  31736560   2853592      8.66     77840   1878244   1349612      3.97    831336   1727596    118764
09:03:01     27411340  29270300   5527880     16.78     88128   2067256   4002096     11.78   3358968   1847688      4412
Average:     28748484  30503430   4190736     12.72     82984   1972750   2675854      7.87   2095152   1787642     61588

09:01:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:02:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:02:01         ens3    190.02    146.34   1229.09     30.63      0.00      0.00      0.00      0.00
09:02:01           lo      1.40      1.40      0.17      0.17      0.00      0.00      0.00      0.00
09:03:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:03:01         ens3    395.45    286.59   2682.36     65.70      0.00      0.00      0.00      0.00
09:03:01           lo      1.72      1.72      0.16      0.16      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    292.73    216.46   1955.73     48.17      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

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-8494) 	03/15/25 	_x86_64_	(8 CPU)

09:00:20     LINUX RESTART	(8 CPU)

09:01:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:02:01        all      9.04      0.00      0.76      1.93      0.03     88.23
09:02:01          0      1.81      0.00      0.20      0.25      0.02     97.73
09:02:01          1      6.76      0.00      1.02      5.19      0.05     86.99
09:02:01          2     34.71      0.00      1.99      0.95      0.05     62.31
09:02:01          3     16.40      0.00      1.28      0.22      0.02     82.09
09:02:01          4      2.34      0.00      0.72      8.56      0.05     88.33
09:02:01          5      6.81      0.00      0.63      0.17      0.02     92.37
09:02:01          6      1.05      0.00      0.07      0.00      0.02     98.87
09:02:01          7      2.52      0.00      0.20      0.13      0.02     97.13
09:03:01        all     39.94      0.00      1.22      0.44      0.08     58.32
09:03:01          0     31.64      0.00      1.20      0.02      0.08     67.06
09:03:01          1     38.15      0.00      0.67      0.20      0.07     60.91
09:03:01          2     41.16      0.00      0.67      0.02      0.08     58.08
09:03:01          3     44.74      0.00      1.41      0.69      0.10     53.07
09:03:01          4     45.13      0.00      1.76      1.26      0.07     51.79
09:03:01          5     38.04      0.00      1.87      1.30      0.08     58.70
09:03:01          6     42.02      0.00      1.07      0.03      0.07     56.81
09:03:01          7     38.70      0.00      1.09      0.02      0.08     60.11
Average:        all     24.47      0.00      0.99      1.19      0.05     73.29
Average:          0     16.67      0.00      0.70      0.13      0.05     82.45
Average:          1     22.44      0.00      0.84      2.70      0.06     73.96
Average:          2     37.93      0.00      1.33      0.48      0.07     60.19
Average:          3     30.54      0.00      1.34      0.45      0.06     67.61
Average:          4     23.72      0.00      1.24      4.91      0.06     70.07
Average:          5     22.41      0.00      1.25      0.74      0.05     75.55
Average:          6     21.53      0.00      0.57      0.02      0.04     77.84
Average:          7     20.60      0.00      0.64      0.08      0.05     78.64