---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-37843 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
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):   0-3
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:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            7.9G     0  7.9G   0% /dev
tmpfs           1.6G  672K  1.6G   1% /run
/dev/vda1        78G  8.6G   69G  12% /
tmpfs           7.9G     0  7.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          16040         571       12981           0        2486       15146
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:2f:0e:97 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86213sec preferred_lft 86213sec
    inet6 fe80::f816:3eff:fe2f:e97/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-37843) 	09/12/24 	_x86_64_	(4 CPU)

10:54:06     LINUX RESTART	(4 CPU)

10:55:02          tps      rtps      wtps   bread/s   bwrtn/s
10:56:01       209.37     33.80    175.57   1808.34  22543.95
10:57:01        74.27      3.68     70.59    163.17  13837.29
Average:       141.26     18.62    122.64    978.91  18154.41

10:55:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:56:01     13099488  15029864   3325480     20.25     77540   2040248   1224608      7.01   1244484   1837576     18892
10:57:01     13325296  15541096   3099672     18.87     85692   2307688    770124      4.41    924024   1915120     20828
Average:     13212392  15285480   3212576     19.56     81616   2173968    997366      5.71   1084254   1876348     19860

10:55:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:56:01           lo      0.68      0.68      0.07      0.07      0.00      0.00      0.00      0.00
10:56:01         ens3    361.74    309.86   3848.93     56.29      0.00      0.00      0.00      0.00
10:57:01           lo      0.93      0.93      0.09      0.09      0.00      0.00      0.00      0.00
10:57:01         ens3    372.57    288.35   3878.71     56.96      0.00      0.00      0.00      0.00
Average:           lo      0.81      0.81      0.08      0.08      0.00      0.00      0.00      0.00
Average:         ens3    367.20    299.02   3863.95     56.63      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-37843) 	09/12/24 	_x86_64_	(4 CPU)

10:54:06     LINUX RESTART	(4 CPU)

10:55:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:56:01        all     32.40      0.00      2.03      3.18      0.09     62.30
10:56:01          0     25.09      0.00      1.34      5.41      0.07     68.09
10:56:01          1     35.50      0.00      2.86      2.90      0.10     58.64
10:56:01          2     44.67      0.00      2.39      2.78      0.10     50.07
10:56:01          3     24.35      0.00      1.51      1.65      0.10     72.38
10:57:01        all     37.41      0.00      2.42      0.96      0.59     58.62
10:57:01          0     37.58      0.00      2.05      1.78      0.10     58.49
10:57:01          1     27.85      0.00      1.99      0.86      2.03     67.26
10:57:01          2     29.98      0.00      3.00      0.96      0.07     65.99
10:57:01          3     54.86      0.00      2.64      0.23      0.10     42.18
Average:        all     34.90      0.00      2.23      2.07      0.34     60.47
Average:          0     31.29      0.00      1.70      3.61      0.09     63.32
Average:          1     31.63      0.00      2.42      1.87      1.08     63.00
Average:          2     37.34      0.00      2.69      1.87      0.09     58.01
Average:          3     39.40      0.00      2.07      0.95      0.10     57.48