---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-24812 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:             2799.998
BogoMIPS:            5599.99
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  8.2G   70G  11% /
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         570       13449           0        2020       15162
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:3d:c7:af brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86217sec preferred_lft 86217sec
    inet6 fe80::f816:3eff:fe3d:c7af/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-24812) 	04/20/24 	_x86_64_	(4 CPU)

20:36:25     LINUX RESTART	(4 CPU)

20:37:01          tps      rtps      wtps   bread/s   bwrtn/s
20:38:01        98.90     13.55     85.35    983.84  26255.22
20:39:01       116.30     17.31     98.98    475.92  28536.44
Average:       107.60     15.43     92.17    729.88  27395.83

20:37:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
20:38:01     14002036  15577332   2422932     14.75     62820   1714632    778132      4.45    656632   1552024    102308
20:39:01     13763004  15514992   2661964     16.21     73048   1872348    787788      4.51    761444   1674212     29508
Average:     13882520  15546162   2542448     15.48     67934   1793490    782960      4.48    709038   1613118     65908

20:37:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
20:38:01           lo      1.20      1.20      0.14      0.14      0.00      0.00      0.00      0.00
20:38:01         ens3     50.12     34.21    817.80      6.64      0.00      0.00      0.00      0.00
20:39:01           lo      0.60      0.60      0.06      0.06      0.00      0.00      0.00      0.00
20:39:01         ens3    440.59    307.42   1619.05    107.85      0.00      0.00      0.00      0.00
Average:           lo      0.90      0.90      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    245.36    170.81   1218.42     57.24      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-24812) 	04/20/24 	_x86_64_	(4 CPU)

20:36:25     LINUX RESTART	(4 CPU)

20:37:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
20:38:01        all     16.87      0.00      1.18      8.67      0.05     73.23
20:38:01          0     14.02      0.00      0.67      2.05      0.02     83.24
20:38:01          1     14.62      0.00      1.11      1.51      0.03     82.74
20:38:01          2     11.56      0.00      0.79     22.10      0.05     65.51
20:38:01          3     27.27      0.00      2.17      9.00      0.07     61.50
20:39:01        all     23.61      0.00      1.48      6.98      0.06     67.87
20:39:01          0     21.41      0.00      1.92      1.14      0.05     75.48
20:39:01          1     22.82      0.00      0.95      0.68      0.07     75.48
20:39:01          2     30.64      0.00      1.65      4.28      0.07     63.36
20:39:01          3     19.56      0.00      1.42     21.85      0.07     57.10
Average:        all     20.24      0.00      1.33      7.82      0.05     70.55
Average:          0     17.71      0.00      1.29      1.59      0.03     79.37
Average:          1     18.73      0.00      1.03      1.10      0.05     79.10
Average:          2     21.10      0.00      1.22     13.19      0.06     64.43
Average:          3     23.42      0.00      1.80     15.41      0.07     59.31