---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-13601 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  8.4G   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         573       13251           0        2214       15154
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:c3:6d:cd brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.6/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86227sec preferred_lft 86227sec
    inet6 fe80::f816:3eff:fec3:6dcd/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-13601) 	03/16/24 	_x86_64_	(4 CPU)

11:11:23     LINUX RESTART	(4 CPU)

11:12:01          tps      rtps      wtps   bread/s   bwrtn/s
11:13:01       166.87     27.45    139.43   1300.98  38953.37
11:14:01        59.94     10.28     49.66   1426.83   6346.28
Average:       113.41     18.86     94.54   1363.91  22649.83

11:12:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:13:01     13421664  15192872   3003304     18.28     72692   1890408   1096280      6.27   1065788   1704524     89832
11:14:01     13565400  15513344   2859568     17.41     77008   2060096    784596      4.49    792088   1831472     81664
Average:     13493532  15353108   2931436     17.85     74850   1975252    940438      5.38    928938   1767998     85748

11:12:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:13:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
11:13:01         ens3    221.81    173.09   2578.46     38.44      0.00      0.00      0.00      0.00
11:14:01           lo     12.51     12.51      0.66      0.66      0.00      0.00      0.00      0.00
11:14:01         ens3    404.90    199.28    200.39     86.79      0.00      0.00      0.00      0.00
Average:           lo      6.72      6.72      0.38      0.38      0.00      0.00      0.00      0.00
Average:         ens3    313.36    186.19   1389.42     62.61      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-13601) 	03/16/24 	_x86_64_	(4 CPU)

11:11:23     LINUX RESTART	(4 CPU)

11:12:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
11:13:01        all     27.88      0.00      1.86      1.98      0.06     68.21
11:13:01          0     47.63      0.00      3.02      0.80      0.07     48.48
11:13:01          1     18.44      0.00      1.55      2.61      0.03     77.37
11:13:01          2     30.75      0.00      1.34      1.74      0.07     66.11
11:13:01          3     14.64      0.00      1.58      2.78      0.07     80.93
11:14:01        all     45.05      0.00      2.34      0.51      0.08     52.03
11:14:01          0     42.41      0.00      2.61      0.25      0.07     54.66
11:14:01          1     37.40      0.00      2.04      0.23      0.08     60.24
11:14:01          2     48.31      0.00      2.17      0.20      0.07     49.25
11:14:01          3     52.08      0.00      2.51      1.34      0.08     43.98
Average:        all     36.46      0.00      2.10      1.24      0.07     60.13
Average:          0     45.03      0.00      2.82      0.53      0.07     51.56
Average:          1     27.91      0.00      1.80      1.42      0.06     68.82
Average:          2     39.53      0.00      1.75      0.97      0.07     57.68
Average:          3     33.36      0.00      2.05      2.06      0.08     62.45