---> uname -a:
Linux prd-ubuntu1804-docker-8c-8g-2815 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        1199       28649           0        2317       30542
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:d2:e2:42 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86231sec preferred_lft 86231sec
    inet6 fe80::f816:3eff:fed2:e242/64 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 02:42:2e:ac:0b:80 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-2815) 	02/22/25 	_x86_64_	(8 CPU)

09:53:18     LINUX RESTART	(8 CPU)

09:54:01          tps      rtps      wtps   bread/s   bwrtn/s
09:55:01       174.74     21.06    153.67    626.30  60033.19
09:56:01        98.40      6.82     91.58    260.62  55590.60
Average:       136.57     13.94    122.63    443.46  57811.90

09:54:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:55:01     29251760  31043760   3687460     11.19     80516   2012484   2197840      6.47   1537444   1838660    125112
09:56:01     29320776  31258460   3618444     10.99     84936   2151032   1728964      5.09   1431072   1872988     18216
Average:     29286268  31151110   3652952     11.09     82726   2081758   1963402      5.78   1484258   1855824     71664

09:54:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:55:01           lo      1.27      1.27      0.15      0.15      0.00      0.00      0.00      0.00
09:55:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:55:01         ens3    364.27    250.09   3126.12     41.69      0.00      0.00      0.00      0.00
09:56:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
09:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
09:56:01         ens3    373.04    235.26    787.75    142.54      0.00      0.00      0.00      0.00
Average:           lo      1.07      1.07      0.12      0.12      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    368.66    242.68   1956.93     92.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2815) 	02/22/25 	_x86_64_	(8 CPU)

09:53:18     LINUX RESTART	(8 CPU)

09:54:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:55:01        all     16.19      0.00      1.03      1.56      0.05     81.18
09:55:01          0      8.57      0.00      0.88      6.27      0.07     84.21
09:55:01          1      7.86      0.00      0.83      0.05      0.02     91.24
09:55:01          2     12.42      0.00      1.22      0.87      0.03     85.47
09:55:01          3     41.25      0.00      2.13      1.19      0.08     55.35
09:55:01          4     24.56      0.00      1.02      0.37      0.05     74.01
09:55:01          5      8.80      0.00      0.55      0.00      0.03     90.62
09:55:01          6     10.01      0.00      1.13      3.68      0.05     85.13
09:55:01          7     16.16      0.00      0.50      0.02      0.03     83.29
09:56:01        all     17.23      0.00      0.76      0.99      0.04     80.98
09:56:01          0      5.23      0.00      1.05      3.14      0.03     90.55
09:56:01          1     10.64      0.00      0.60      3.59      0.05     85.12
09:56:01          2     16.18      0.00      0.89      0.13      0.03     82.76
09:56:01          3     26.44      0.00      0.72      0.20      0.03     72.61
09:56:01          4     20.91      0.00      0.88      0.10      0.03     78.07
09:56:01          5     12.91      0.00      0.43      0.00      0.03     86.63
09:56:01          6     32.45      0.00      1.08      0.77      0.05     65.65
09:56:01          7     13.06      0.00      0.50      0.00      0.02     86.42
Average:        all     16.71      0.00      0.90      1.27      0.04     81.08
Average:          0      6.90      0.00      0.97      4.71      0.05     87.37
Average:          1      9.25      0.00      0.72      1.82      0.03     88.18
Average:          2     14.30      0.00      1.05      0.50      0.03     84.12
Average:          3     33.84      0.00      1.42      0.69      0.06     63.99
Average:          4     22.73      0.00      0.95      0.23      0.04     76.04
Average:          5     10.85      0.00      0.49      0.00      0.03     88.62
Average:          6     21.23      0.00      1.11      2.22      0.05     75.39
Average:          7     14.61      0.00      0.50      0.01      0.03     84.86