---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-84921 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  8.4G   69G  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         564       13222           0        2252       15163
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:86:22:be brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.50/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86214sec preferred_lft 86214sec
    inet6 fe80::f816:3eff:fe86:22be/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-84921) 	11/19/24 	_x86_64_	(4 CPU)

08:56:52     LINUX RESTART	(4 CPU)

08:57:01          tps      rtps      wtps   bread/s   bwrtn/s
08:58:01       195.50     68.26    127.25   4624.83  57940.21
08:59:01       165.59     42.04    123.56   2497.83  43152.42
Average:       180.55     55.14    125.40   3561.24  50545.70

08:57:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
08:58:01     14047952  15574612   2377016     14.47     61080   1669744    764164      4.37    664056   1506912    131012
08:59:01     12687704  14516340   3737264     22.75     73920   1946156   1615584      9.25   1800424   1702988     10496
Average:     13367828  15045476   3057140     18.61     67500   1807950   1189874      6.81   1232240   1604950     70754

08:57:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
08:58:01         ens3    489.10    326.23   1558.69     82.05      0.00      0.00      0.00      0.00
08:58:01           lo      1.80      1.80      0.19      0.19      0.00      0.00      0.00      0.00
08:59:01         ens3    359.68    260.21   1798.70     75.40      0.00      0.00      0.00      0.00
08:59:01           lo      1.75      1.75      0.19      0.19      0.00      0.00      0.00      0.00
Average:         ens3    424.39    293.22   1678.71     78.72      0.00      0.00      0.00      0.00
Average:           lo      1.77      1.77      0.19      0.19      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84921) 	11/19/24 	_x86_64_	(4 CPU)

08:56:52     LINUX RESTART	(4 CPU)

08:57:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
08:58:01        all     19.76      0.00      1.97     10.50      0.06     67.71
08:58:01          0     10.57      0.00      1.19      1.44      0.05     86.76
08:58:01          1     34.67      0.00      2.49      5.47      0.07     57.30
08:58:01          2     23.70      0.00      2.17      6.32      0.05     67.76
08:58:01          3     10.11      0.00      2.02     28.87      0.05     58.95
08:59:01        all     44.53      0.00      2.03      6.55      0.09     46.81
08:59:01          0     38.70      0.00      1.93      2.46      0.08     56.83
08:59:01          1     46.93      0.00      1.65      1.97      0.08     49.37
08:59:01          2     53.86      0.00      2.55     10.89      0.10     32.60
08:59:01          3     38.56      0.00      2.01     10.93      0.10     48.40
Average:        all     32.14      0.00      2.00      8.53      0.07     57.26
Average:          0     24.62      0.00      1.56      1.95      0.07     71.81
Average:          1     40.81      0.00      2.07      3.72      0.08     53.33
Average:          2     38.76      0.00      2.36      8.60      0.08     50.20
Average:          3     24.35      0.00      2.01     19.89      0.08     53.67