---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-83706 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:             2800.000
BogoMIPS:            5600.00
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  8.3G   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         615       13241           0        2183       15114
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:f1:29:01 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86226sec preferred_lft 86226sec
    inet6 fe80::f816:3eff:fef1:2901/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-83706) 	11/14/24 	_x86_64_	(4 CPU)

14:39:15     LINUX RESTART	(4 CPU)

14:40:01          tps      rtps      wtps   bread/s   bwrtn/s
14:41:01       199.13     49.00    150.13   3148.55  36026.92
14:42:01        64.39      5.78     58.61    335.41  23259.06
Average:       131.77     27.39    104.37   1742.10  29643.52

14:40:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:41:01     13217076  15108216   3207892     19.53     74696   2006120   1245352      7.13   1163408   1808824     77760
14:42:01     13549220  15466108   2875748     17.51     77792   2028924    850160      4.87    880728   1760876     16212
Average:     13383148  15287162   3041820     18.52     76244   2017522   1047756      6.00   1022068   1784850     46986

14:40:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:41:01           lo      0.73      0.73      0.08      0.08      0.00      0.00      0.00      0.00
14:41:01         ens3    327.84    265.86   3517.82     48.01      0.00      0.00      0.00      0.00
14:42:01           lo      0.87      0.87      0.08      0.08      0.00      0.00      0.00      0.00
14:42:01         ens3    739.91    462.51    286.58    172.01      0.00      0.00      0.00      0.00
Average:           lo      0.80      0.80      0.08      0.08      0.00      0.00      0.00      0.00
Average:         ens3    533.86    364.18   1902.34    110.00      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-83706) 	11/14/24 	_x86_64_	(4 CPU)

14:39:15     LINUX RESTART	(4 CPU)

14:40:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:41:01        all     29.90      0.00      2.02      5.35      0.06     62.68
14:41:01          0     20.91      0.00      1.59      5.31      0.07     72.13
14:41:01          1     24.55      0.00      1.32      4.57      0.05     69.51
14:41:01          2     36.03      0.00      2.09      3.54      0.07     58.28
14:41:01          3     38.10      0.00      3.11      7.99      0.07     50.74
14:42:01        all     46.46      0.00      1.92      3.12      0.07     48.43
14:42:01          0     59.26      0.00      1.24      0.82      0.07     38.62
14:42:01          1     47.39      0.00      2.09      1.34      0.07     49.11
14:42:01          2     48.12      0.00      1.92      0.38      0.07     49.51
14:42:01          3     31.02      0.00      2.40      9.99      0.07     56.52
Average:        all     38.17      0.00      1.97      4.24      0.06     55.56
Average:          0     40.09      0.00      1.41      3.06      0.07     55.37
Average:          1     35.96      0.00      1.70      2.95      0.06     59.32
Average:          2     42.07      0.00      2.00      1.96      0.07     53.90
Average:          3     34.57      0.00      2.76      8.99      0.07     53.62