---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-33396 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  8.6G   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         571       13024           0        2443       15152
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:d5:53:0f brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86184sec preferred_lft 86184sec
    inet6 fe80::f816:3eff:fed5:530f/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-33396) 	08/24/24 	_x86_64_	(4 CPU)

13:24:08     LINUX RESTART	(4 CPU)

13:25:02          tps      rtps      wtps   bread/s   bwrtn/s
13:26:01       161.78     28.11    133.67   1599.46  23155.40
13:27:01        49.57      6.65     42.92    228.80   4306.93
Average:       105.21     17.29     87.92    908.49  13653.57

13:25:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:26:01     13116080  15006216   3308888     20.15     74888   2004280   1201116      6.87   1276140   1793852     88856
13:27:01     13383480  15547644   3041488     18.52     77636   2271212    757796      4.34    865932   1929772    252660
Average:     13249780  15276930   3175188     19.33     76262   2137746    979456      5.61   1071036   1861812    170758

13:25:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:26:01           lo      0.75      0.75      0.08      0.08      0.00      0.00      0.00      0.00
13:26:01         ens3    454.07    328.26   3950.33     74.46      0.00      0.00      0.00      0.00
13:27:01           lo     16.83     16.83      4.53      4.53      0.00      0.00      0.00      0.00
13:27:01         ens3    482.62    295.87    467.62    132.31      0.00      0.00      0.00      0.00
Average:           lo      8.86      8.86      2.32      2.32      0.00      0.00      0.00      0.00
Average:         ens3    468.46    311.93   2194.64    103.62      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-33396) 	08/24/24 	_x86_64_	(4 CPU)

13:24:08     LINUX RESTART	(4 CPU)

13:25:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:26:01        all     31.65      0.00      2.26      3.41      0.09     62.60
13:26:01          0     30.98      0.00      1.98      4.28      0.09     62.68
13:26:01          1     24.01      0.00      2.68      4.67      0.09     68.56
13:26:01          2     28.97      0.00      1.93      2.83      0.07     66.21
13:26:01          3     42.61      0.00      2.45      1.84      0.09     53.01
13:27:01        all     43.48      0.00      1.82      0.60      0.08     54.02
13:27:01          0     49.32      0.00      1.70      0.05      0.10     48.82
13:27:01          1     41.47      0.00      1.54      0.96      0.07     55.96
13:27:01          2     45.70      0.00      1.64      0.72      0.08     51.86
13:27:01          3     37.42      0.00      2.40      0.67      0.10     59.41
Average:        all     37.62      0.00      2.04      1.99      0.08     58.27
Average:          0     40.25      0.00      1.84      2.14      0.09     55.68
Average:          1     32.81      0.00      2.11      2.80      0.08     62.21
Average:          2     37.42      0.00      1.78      1.76      0.08     58.96
Average:          3     39.99      0.00      2.43      1.25      0.09     56.24