---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-78223 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  9.1G   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         620       12445           0        2973       15092
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:0b:d6:b1 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.212/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86218sec preferred_lft 86218sec
    inet6 fe80::f816:3eff:fe0b:d6b1/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-78223) 	10/21/24 	_x86_64_	(4 CPU)

09:15:55     LINUX RESTART	(4 CPU)

09:16:01          tps      rtps      wtps   bread/s   bwrtn/s
09:17:01       290.85     67.66    223.20   4616.70  49628.53
09:18:01       195.85     34.56    161.29   2314.28  45353.77
Average:       243.35     51.11    192.24   3465.49  47491.15

09:16:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
09:17:01     14044116  15610044   2380852     14.50     61616   1706856    745096      4.26    627828   1543600    142240
09:18:01     11853132  14132904   4571836     27.83     81628   2376804   2064336     11.81   2250928   2060876    297864
Average:     12948624  14871474   3476344     21.16     71622   2041830   1404716      8.04   1439378   1802238    220052

09:16:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
09:17:01         ens3    363.56    245.01   1583.98     74.44      0.00      0.00      0.00      0.00
09:17:01           lo      1.87      1.87      0.20      0.20      0.00      0.00      0.00      0.00
09:18:01         ens3    559.86    476.55   4149.38    115.09      0.00      0.00      0.00      0.00
09:18:01           lo      0.53      0.53      0.05      0.05      0.00      0.00      0.00      0.00
Average:         ens3    461.71    360.78   2866.68     94.77      0.00      0.00      0.00      0.00
Average:           lo      1.20      1.20      0.12      0.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-78223) 	10/21/24 	_x86_64_	(4 CPU)

09:15:55     LINUX RESTART	(4 CPU)

09:16:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
09:17:01        all     21.41      0.00      2.06      5.59      0.06     70.89
09:17:01          0     15.80      0.00      2.21      5.89      0.05     76.06
09:17:01          1     22.26      0.00      2.47      2.87      0.05     72.35
09:17:01          2     23.14      0.00      1.71      7.79      0.07     67.30
09:17:01          3     24.52      0.00      1.87      5.82      0.07     67.73
09:18:01        all     38.20      0.00      2.20      1.86      0.09     57.65
09:18:01          0     41.80      0.00      2.45      2.10      0.10     53.54
09:18:01          1     33.64      0.00      2.19      3.67      0.07     60.43
09:18:01          2     41.46      0.00      2.11      1.51      0.08     54.84
09:18:01          3     35.90      0.00      2.06      0.15      0.08     61.81
Average:        all     29.79      0.00      2.13      3.73      0.07     64.28
Average:          0     28.73      0.00      2.33      4.00      0.07     64.86
Average:          1     27.95      0.00      2.33      3.27      0.06     66.39
Average:          2     32.30      0.00      1.91      4.65      0.08     61.07
Average:          3     30.20      0.00      1.97      2.99      0.08     64.77