---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-84197 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  676K  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         616       12800           0        2622       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:3e:bc:d8 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.59/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86184sec preferred_lft 86184sec
    inet6 fe80::f816:3eff:fe3e:bcd8/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84197) 	11/16/24 	_x86_64_	(4 CPU)

13:39:26     LINUX RESTART	(4 CPU)

13:40:02          tps      rtps      wtps   bread/s   bwrtn/s
13:41:01       174.21     27.54    146.67   1355.16  49932.15
13:42:01       133.59     20.63    112.96   1452.96  21224.20
Average:       153.73     24.05    129.68   1404.47  35457.57

13:40:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:41:01     13550932  15300928   2874028     17.50     74264   1867048   1210584      6.93    966340   1672152    148728
13:42:01     13260936  15459024   3164024     19.26    128204   2212484   1134520      6.49    889660   1968056    197104
Average:     13405934  15379976   3019026     18.38    101234   2039766   1172552      6.71    928000   1820104    172916

13:40:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:41:01           lo      1.56      1.56      0.17      0.17      0.00      0.00      0.00      0.00
13:41:01         ens3    153.09    124.28   1692.14     31.36      0.00      0.00      0.00      0.00
13:42:01           lo      1.37      1.37      0.13      0.13      0.00      0.00      0.00      0.00
13:42:01         ens3     71.20     45.78    366.53     14.38      0.00      0.00      0.00      0.00
Average:           lo      1.46      1.46      0.15      0.15      0.00      0.00      0.00      0.00
Average:         ens3    111.80     84.70   1023.77     22.80      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84197) 	11/16/24 	_x86_64_	(4 CPU)

13:39:26     LINUX RESTART	(4 CPU)

13:40:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:41:01        all     24.63      0.00      1.85      4.96      0.09     68.47
13:41:01          0     26.07      0.00      1.70      5.02      0.07     67.14
13:41:01          1     10.98      0.00      1.00      8.79      0.07     79.16
13:41:01          2     15.98      0.00      1.85      3.59      0.12     78.46
13:41:01          3     45.56      0.00      2.83      2.46      0.10     49.05
13:42:01        all     25.28      0.00      2.10      2.21      0.09     70.32
13:42:01          0      7.48      0.00      1.89      0.20      0.08     90.34
13:42:01          1     40.08      0.00      2.34      3.11      0.10     54.37
13:42:01          2     13.00      0.00      2.22      3.34      0.08     81.35
13:42:01          3     40.50      0.00      1.94      2.19      0.10     55.28
Average:        all     24.96      0.00      1.97      3.58      0.09     69.40
Average:          0     16.71      0.00      1.80      2.60      0.08     78.82
Average:          1     25.66      0.00      1.68      5.92      0.08     66.66
Average:          2     14.48      0.00      2.04      3.46      0.10     79.92
Average:          3     43.00      0.00      2.38      2.32      0.10     52.20