---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-83987 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  9.2G   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         619       12267           0        3153       15090
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:2b:5d:bc brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.140/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86187sec preferred_lft 86187sec
    inet6 fe80::f816:3eff:fe2b:5dbc/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-83987) 	11/15/24 	_x86_64_	(4 CPU)

18:10:25     LINUX RESTART	(4 CPU)

18:11:02          tps      rtps      wtps   bread/s   bwrtn/s
18:12:01       183.04     41.99    141.04   2664.90  53903.27
18:13:01       133.14      7.23    125.91    204.10  21417.50
Average:       157.88     24.47    133.41   1424.16  37523.91

18:11:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
18:12:01     13622024  15360200   2802936     17.07     73584   1858236   1007792      5.77    898256   1677044    109912
18:13:01     11902700  14588032   4522260     27.53     90940   2761972   1492376      8.54   1953372   2288300    424820
Average:     12762362  14974116   3662598     22.30     82262   2310104   1250084      7.15   1425814   1982672    267366

18:11:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
18:12:01         ens3    178.02    153.52   1593.77     42.46      0.00      0.00      0.00      0.00
18:12:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
18:13:01         ens3    624.28    507.63   7812.99     72.38      0.00      0.00      0.00      0.00
18:13:01           lo      0.33      0.33      0.03      0.03      0.00      0.00      0.00      0.00
Average:         ens3    403.02    332.06   4729.51     57.54      0.00      0.00      0.00      0.00
Average:           lo      0.64      0.64      0.06      0.06      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-83987) 	11/15/24 	_x86_64_	(4 CPU)

18:10:25     LINUX RESTART	(4 CPU)

18:11:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
18:12:01        all     23.10      0.00      1.94      3.79      0.08     71.10
18:12:01          0     15.79      0.00      1.42      0.83      0.05     81.90
18:12:01          1     14.19      0.00      1.61      5.05      0.07     79.09
18:12:01          2     34.38      0.00      2.36      0.95      0.09     62.22
18:12:01          3     28.06      0.00      2.36      8.35      0.12     61.11
18:13:01        all     46.13      0.00      2.64      0.38      0.10     50.75
18:13:01          0     46.29      0.00      2.56      0.12      0.10     50.93
18:13:01          1     36.28      0.00      3.10      0.89      0.10     59.63
18:13:01          2     46.46      0.00      2.01      0.23      0.10     51.20
18:13:01          3     55.48      0.00      2.89      0.27      0.10     41.26
Average:        all     34.69      0.00      2.29      2.07      0.09     60.86
Average:          0     31.13      0.00      2.00      0.47      0.08     66.32
Average:          1     25.30      0.00      2.36      2.95      0.08     69.29
Average:          2     40.47      0.00      2.19      0.59      0.09     56.66
Average:          3     41.86      0.00      2.63      4.28      0.11     51.12