---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-79697 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  8.7G   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         612       12866           0        2560       15107
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:6d:66:c8 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.133/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86218sec preferred_lft 86218sec
    inet6 fe80::f816:3eff:fe6d:66c8/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79697) 	10/26/24 	_x86_64_	(4 CPU)

11:51:25     LINUX RESTART	(4 CPU)

11:52:02          tps      rtps      wtps   bread/s   bwrtn/s
11:53:01       179.59     28.32    151.27   1332.32  33381.00
11:54:01       105.28      8.80     96.48   1344.18  32959.31
Average:       141.81     18.40    123.41   1338.35  33166.58

11:52:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:53:01     13497108  15205948   2927860     17.83     74676   1825956   1142776      6.54   1056540   1639604    108008
11:54:01     13220312  15512800   3204656     19.51     81528   2390992    824608      4.72    889880   2061340    327132
Average:     13358710  15359374   3066258     18.67     78102   2108474    983692      5.63    973210   1850472    217570

11:52:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:53:01           lo      0.76      0.76      0.08      0.08      0.00      0.00      0.00      0.00
11:53:01         ens3    202.24    161.80   1677.24     44.13      0.00      0.00      0.00      0.00
11:54:01           lo      0.60      0.60      0.06      0.06      0.00      0.00      0.00      0.00
11:54:01         ens3    983.35    727.56   3595.88    187.27      0.00      0.00      0.00      0.00
Average:           lo      0.68      0.68      0.07      0.07      0.00      0.00      0.00      0.00
Average:         ens3    599.42    449.47   2652.82    116.91      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79697) 	10/26/24 	_x86_64_	(4 CPU)

11:51:25     LINUX RESTART	(4 CPU)

11:52:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
11:53:01        all     26.45      0.00      1.86      4.32      0.08     67.30
11:53:01          0     31.18      0.00      1.87      4.84      0.07     62.04
11:53:01          1     15.86      0.00      1.85      5.76      0.07     76.47
11:53:01          2     19.23      0.00      1.44      3.08      0.07     76.19
11:53:01          3     39.55      0.00      2.29      3.62      0.10     54.43
11:54:01        all     52.16      0.00      2.71      1.85      0.10     43.17
11:54:01          0     40.37      0.00      3.54      0.69      0.10     55.30
11:54:01          1     64.18      0.00      1.90      3.13      0.12     30.67
11:54:01          2     45.28      0.00      2.73      2.37      0.10     49.52
11:54:01          3     58.86      0.00      2.68      1.21      0.10     37.15
Average:        all     39.50      0.00      2.29      3.07      0.09     55.05
Average:          0     35.84      0.00      2.72      2.73      0.09     58.62
Average:          1     40.35      0.00      1.88      4.43      0.09     53.26
Average:          2     32.47      0.00      2.09      2.72      0.09     62.63
Average:          3     49.37      0.00      2.49      2.39      0.10     45.64