---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-22437 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  676K  1.6G   1% /run
/dev/vda1        78G  8.3G   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         527       13465           0        2047       15200
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:70:25:25 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.169/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86252sec preferred_lft 86252sec
    inet6 fe80::f816:3eff:fe70:2525/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-22437) 	04/11/24 	_x86_64_	(4 CPU)

13:07:55     LINUX RESTART	(4 CPU)

13:08:01          tps      rtps      wtps   bread/s   bwrtn/s
13:09:02       244.59     59.49    185.10   3758.17  95121.08
13:10:01       114.49     14.13    100.36   1068.84  11832.98
Average:       180.09     37.00    143.09   2424.80  53826.92

13:08:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:09:02     14108248  15577060   2316720     14.10     50764   1623428    775088      4.44    661488   1448588     97044
13:10:01     13845840  15616032   2579128     15.70     76360   1882632    739612      4.23    652760   1684940     98704
Average:     13977044  15596546   2447924     14.90     63562   1753030    757350      4.33    657124   1566764     97874

13:08:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:09:02           lo      1.87      1.87      0.20      0.20      0.00      0.00      0.00      0.00
13:09:02         ens3    418.01    285.95   1611.18     78.57      0.00      0.00      0.00      0.00
13:10:01           lo      1.22      1.22      0.13      0.13      0.00      0.00      0.00      0.00
13:10:01         ens3     51.75     35.18    820.61      8.43      0.00      0.00      0.00      0.00
Average:           lo      1.55      1.55      0.16      0.16      0.00      0.00      0.00      0.00
Average:         ens3    236.42    161.62   1219.22     43.79      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-22437) 	04/11/24 	_x86_64_	(4 CPU)

13:07:55     LINUX RESTART	(4 CPU)

13:08:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:09:02        all     21.39      0.00      2.19     10.05      0.07     66.31
13:09:02          0     20.21      0.00      1.79      2.83      0.05     75.13
13:09:02          1     11.11      0.00      1.75     17.12      0.10     69.92
13:09:02          2     26.88      0.00      2.17      8.53      0.07     62.35
13:09:02          3     27.32      0.00      3.06     11.72      0.07     57.83
13:10:01        all     21.03      0.00      1.33      2.33      0.06     75.24
13:10:01          0     20.84      0.00      1.41      4.48      0.03     73.24
13:10:01          1      9.84      0.00      1.16      4.08      0.07     84.85
13:10:01          2     21.89      0.00      1.49      0.22      0.03     76.36
13:10:01          3     31.51      0.00      1.26      0.56      0.05     66.62
Average:        all     21.21      0.00      1.77      6.22      0.06     70.74
Average:          0     20.52      0.00      1.60      3.65      0.04     74.19
Average:          1     10.48      0.00      1.46     10.66      0.08     77.32
Average:          2     24.40      0.00      1.84      4.40      0.05     69.31
Average:          3     29.40      0.00      2.17      6.19      0.06     62.19