---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-32735 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  9.7G   68G  13% /
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         570       11784           0        3685       15140
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:fa:7a:6d brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.105/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85694sec preferred_lft 85694sec
    inet6 fe80::f816:3eff:fefa:7a6d/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-32735) 	08/22/24 	_x86_64_	(4 CPU)

00:05:27     LINUX RESTART	(4 CPU)

00:06:01          tps      rtps      wtps   bread/s   bwrtn/s
00:07:01       188.19     44.33    143.86   2690.48  53340.98
00:08:01        63.76      8.77     54.99    737.08   7590.73
00:09:01        41.76      3.13     38.63     89.32   4896.65
00:10:01        34.06      0.40     33.66     10.93   7164.94
00:11:01        36.24      1.05     35.19     40.13   8468.06
00:12:01        20.98      0.28     20.70      4.93   2886.59
00:13:01        14.06      0.02     14.05      0.40   1641.06
00:14:01         3.37      0.00      3.37      0.00   1238.99
00:15:01        10.05      0.12      9.93      3.20   1199.40
00:16:01        26.85      1.50     25.35    171.84  22946.44
00:17:01        37.11      1.77     35.34    117.85   3732.04
Average:        43.31      5.58     37.73    351.47  10464.17

00:06:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
00:07:01     13552968  15360656   2872000     17.49     75224   1923988    920064      5.27    911420   1728584    113884
00:08:01     11481540  13451432   4943428     30.10     81704   2072068   2652448     15.18   2884680   1806600     40268
00:09:01     11757040  13845908   4667928     28.42     87984   2177528   2225928     12.74   2506336   1894032     16600
00:10:01     11634124  13946492   4790844     29.17     95288   2383776   2329572     13.33   2431796   2075524     32052
00:11:01     11283744  13849472   5141224     31.30     98684   2621176   2146672     12.29   2588472   2255000     30116
00:12:01     10647456  13280848   5777512     35.18    100524   2684784   2799036     16.02   3164888   2308088     16996
00:13:01     11049048  13747136   5375920     32.73    101480   2746532   2345188     13.42   2706080   2369312     34312
00:14:01     11138416  13838412   5286552     32.19    101548   2748544   2156428     12.34   2620612   2364872       808
00:15:01     11167644  13978724   5257324     32.01    103732   2850920   1971812     11.28   2523808   2427276     79512
00:16:01     10927680  14362188   5497288     33.47    106256   3447100   1797488     10.29   2213396   2952460     49116
00:17:01     12065152  15501600   4359816     26.54    110836   3443908    801724      4.59   1120504   2910660      4536
Average:     11518619  14105715   4906349     29.87     96660   2645484   2013305     11.52   2333817   2281128     38018

00:06:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
00:07:01           lo      1.20      1.20      0.14      0.14      0.00      0.00      0.00      0.00
00:07:01         ens3    158.46    121.66   1782.36     28.69      0.00      0.00      0.00      0.00
00:08:01           lo      0.27      0.27      0.02      0.02      0.00      0.00      0.00      0.00
00:08:01         ens3    568.82    336.39   1315.26    122.54      0.00      0.00      0.00      0.00
00:09:01           lo     11.88     11.88      1.78      1.78      0.00      0.00      0.00      0.00
00:09:01         ens3    477.29    298.28    945.60    113.62      0.00      0.00      0.00      0.00
00:10:01           lo     12.50     12.50      2.22      2.22      0.00      0.00      0.00      0.00
00:10:01         ens3    597.15    359.91   2667.41    120.60      0.00      0.00      0.00      0.00
00:11:01           lo      2.00      2.00      0.30      0.30      0.00      0.00      0.00      0.00
00:11:01         ens3    802.30    533.81    984.68    194.09      0.00      0.00      0.00      0.00
00:12:01           lo     54.77     54.77     15.86     15.86      0.00      0.00      0.00      0.00
00:12:01         ens3   6021.01   3850.67   1753.59   1680.84      0.00      0.00      0.00      0.00
00:13:01           lo      9.35      9.35      1.65      1.65      0.00      0.00      0.00      0.00
00:13:01         ens3   7453.16   4557.99   2346.47   2252.79      0.00      0.00      0.00      0.00
00:14:01           lo     21.68     21.68      5.04      5.04      0.00      0.00      0.00      0.00
00:14:01         ens3    160.67    115.35     60.09     53.54      0.00      0.00      0.00      0.00
00:15:01           lo      5.25      5.25      0.92      0.92      0.00      0.00      0.00      0.00
00:15:01         ens3    335.93    278.80    125.52     96.88      0.00      0.00      0.00      0.00
00:16:01           lo      0.53      0.53      0.05      0.05      0.00      0.00      0.00      0.00
00:16:01         ens3    903.10    740.19   2100.96    272.03      0.00      0.00      0.00      0.00
00:17:01           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00
00:17:01         ens3    294.18    241.14    292.47    165.16      0.00      0.00      0.00      0.00
Average:           lo     10.93     10.93      2.55      2.55      0.00      0.00      0.00      0.00
Average:         ens3   1615.64   1039.47   1306.77    463.71      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-32735) 	08/22/24 	_x86_64_	(4 CPU)

00:05:27     LINUX RESTART	(4 CPU)

00:06:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
00:07:01        all     23.96      0.00      1.68      6.85      0.08     67.43
00:07:01          0     38.16      0.00      2.78      6.40      0.07     52.59
00:07:01          1     22.80      0.00      1.65      1.14      0.05     74.36
00:07:01          2     10.76      0.00      0.63     15.27      0.05     73.29
00:07:01          3     24.18      0.00      1.67      4.55      0.08     69.51
00:08:01        all     69.64      0.00      2.40      0.25      0.10     27.62
00:08:01          0     65.80      0.00      2.49      0.07      0.10     31.54
00:08:01          1     64.65      0.00      2.42      0.12      0.12     32.69
00:08:01          2     75.73      0.00      2.88      0.23      0.12     21.04
00:08:01          3     72.42      0.00      1.77      0.57      0.10     25.14
00:09:01        all     43.56      0.00      1.79      0.22      0.07     54.35
00:09:01          0     41.26      0.00      1.37      0.17      0.07     57.14
00:09:01          1     43.96      0.00      2.21      0.55      0.07     53.21
00:09:01          2     43.70      0.00      1.82      0.10      0.07     54.31
00:09:01          3     45.33      0.00      1.79      0.07      0.07     52.75
00:10:01        all     45.34      0.00      1.98      0.21      0.08     52.40
00:10:01          0     49.46      0.00      2.66      0.18      0.07     47.62
00:10:01          1     46.10      0.00      1.59      0.55      0.10     51.66
00:10:01          2     42.26      0.00      2.01      0.05      0.08     55.59
00:10:01          3     43.51      0.00      1.67      0.05      0.07     54.70
00:11:01        all     40.82      0.00      2.33      0.40      0.07     56.38
00:11:01          0     43.53      0.00      2.42      0.13      0.07     53.84
00:11:01          1     38.17      0.00      2.45      1.39      0.08     57.91
00:11:01          2     46.02      0.00      1.89      0.02      0.07     52.01
00:11:01          3     35.56      0.00      2.54      0.07      0.05     61.78
00:12:01        all     42.71      0.00     12.81      0.19      0.10     44.19
00:12:01          0     41.61      0.00     12.14      0.03      0.10     46.12
00:12:01          1     43.25      0.00     12.96      0.49      0.08     43.22
00:12:01          2     43.46      0.00      9.64      0.17      0.12     46.61
00:12:01          3     42.51      0.00     16.53      0.05      0.10     40.81
00:13:01        all     49.85      0.00     20.08      0.06      0.11     29.90
00:13:01          0     52.00      0.00     23.72      0.02      0.10     24.16
00:13:01          1     48.53      0.00     16.33      0.20      0.12     34.81
00:13:01          2     51.87      0.00     17.76      0.00      0.12     30.26
00:13:01          3     46.97      0.00     22.49      0.02      0.12     30.40
00:14:01        all     32.43      0.00      1.01      0.09      0.08     66.38
00:14:01          0     29.73      0.00      1.04      0.03      0.08     69.11
00:14:01          1     34.62      0.00      1.05      0.35      0.08     63.89
00:14:01          2     31.38      0.00      1.27      0.02      0.08     67.25
00:14:01          3     33.97      0.00      0.70      0.00      0.07     65.26
00:15:01        all     41.52      0.00      5.40      0.02      0.08     52.98
00:15:01          0     37.30      0.00      2.33      0.05      0.08     60.24
00:15:01          1     48.92      0.00     15.93      0.02      0.08     35.05
00:15:01          2     40.55      0.00      1.58      0.00      0.07     57.80
00:15:01          3     39.30      0.00      1.74      0.00      0.07     58.89
00:16:01        all     51.32      0.00      2.08      0.64      0.09     45.87
00:16:01          0     43.03      0.00      1.83      0.03      0.08     55.02
00:16:01          1     57.73      0.00      4.26      2.29      0.12     35.61
00:16:01          2     50.64      0.00      1.17      0.02      0.08     48.09
00:16:01          3     53.86      0.00      1.07      0.23      0.08     44.75
00:17:01        all     24.81      0.00      1.57      0.42      0.05     73.15
00:17:01          0     29.03      0.00      3.20      0.98      0.05     66.74
00:17:01          1     12.68      0.00      0.87      0.48      0.03     85.93
00:17:01          2     15.10      0.00      0.97      0.00      0.03     83.90
00:17:01          3     42.40      0.00      1.25      0.20      0.07     56.08

Average:        CPU     %user     %nice   %system   %iowait    %steal     %idle
Average:        all     42.35      0.00      4.82      0.85      0.08     51.90
Average:          0     42.80      0.00      5.08      0.74      0.08     51.30
Average:          1     41.94      0.00      5.60      0.69      0.09     51.68
Average:          2     41.02      0.00      3.77      1.45      0.08     53.68
Average:          3     43.63      0.00      4.82      0.53      0.08     50.94