---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-32419 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  8.3G   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         616       13168           0        2254       15094
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:48:03:de brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85720sec preferred_lft 85720sec
    inet6 fe80::f816:3eff:fe48:3de/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-32419) 	08/20/24 	_x86_64_	(4 CPU)

13:40:27     LINUX RESTART	(4 CPU)

13:41:01          tps      rtps      wtps   bread/s   bwrtn/s
13:42:01       138.78     23.51    115.26   1222.73  29092.08
13:43:01        38.78      0.00     38.78      0.00  21865.42
13:44:01        14.48      0.00     14.48      0.00  18786.87
13:45:01         5.12      0.33      4.78      8.53   3761.77
13:46:01         2.75      0.00      2.75      0.00    467.12
13:47:01         3.23      0.02      3.22      0.13   1020.36
13:48:01         3.78      0.00      3.78      0.00   1275.52
13:49:01         8.71      0.00      8.71      0.00   2056.11
13:50:01         4.70      0.00      4.70      0.00   1097.68
13:51:01       150.94      4.45    146.49    134.64  13130.74
Average:        37.13      2.83     34.30    136.60   9255.25

13:41:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:42:01     13911160  15607348   2513800     15.30     70000   1822192    772604      4.42    645160   1650096    100544
13:43:01     13858240  15566220   2566720     15.63     78436   1823608    772604      4.42    692704   1651504      5508
13:44:01     13827060  15551096   2597900     15.82     86600   1828856    772604      4.42    713560   1656604      8964
13:45:01     13809876  15544652   2615084     15.92     92528   1831580    789296      4.52    724236   1658792      3384
13:46:01     13790676  15535616   2634284     16.04     98900   1833964    789296      4.52    738724   1661160      9792
13:47:01     13774364  15531760   2650596     16.14    108272   1835020    789296      4.52    749516   1662216      4092
13:48:01     13749492  15526768   2675468     16.29    116584   1843444    789296      4.52    759364   1670588      9408
13:49:01     13718764  15520928   2706196     16.48    133108   1847812    789296      4.52    776748   1674960       888
13:50:01     13691860  15517236   2733100     16.64    140648   1859900    789296      4.52    785532   1687040     21060
13:51:01     13491152  15456352   2933808     17.86    221928   1913388    837316      4.79    939456   1721744     45220
Average:     13762264  15535798   2662696     16.21    114700   1843976    789090      4.52    752500   1669470     20886

13:41:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:42:01           lo      1.13      1.13      0.13      0.13      0.00      0.00      0.00      0.00
13:42:01         ens3    126.36     99.20   1076.95     30.20      0.00      0.00      0.00      0.00
13:43:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:43:01         ens3    172.30    153.57    235.14     42.07      0.00      0.00      0.00      0.00
13:44:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:44:01         ens3    222.35    223.15    259.63     60.98      0.00      0.00      0.00      0.00
13:45:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:45:01         ens3    141.64    139.09    225.06     40.93      0.00      0.00      0.00      0.00
13:46:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:46:01         ens3    146.41    145.16    200.76     45.64      0.00      0.00      0.00      0.00
13:47:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:47:01         ens3    165.31    160.91    233.98     45.67      0.00      0.00      0.00      0.00
13:48:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:48:01         ens3    245.93    264.24    326.71     75.10      0.00      0.00      0.00      0.00
13:49:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:49:01         ens3    373.24    355.75    866.03     97.09      0.00      0.00      0.00      0.00
13:50:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:50:01         ens3    263.31    305.52    278.90     89.75      0.00      0.00      0.00      0.00
13:51:01           lo      0.40      0.40      0.03      0.03      0.00      0.00      0.00      0.00
13:51:01         ens3    535.89    546.63    832.93    152.94      0.00      0.00      0.00      0.00
Average:           lo      0.23      0.23      0.02      0.02      0.00      0.00      0.00      0.00
Average:         ens3    239.28    239.32    453.62     68.04      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-32419) 	08/20/24 	_x86_64_	(4 CPU)

13:40:27     LINUX RESTART	(4 CPU)

13:41:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:42:01        all     16.27      0.00      1.43      5.03      0.07     77.20
13:42:01          0     14.35      0.00      1.04      0.72      0.03     83.86
13:42:01          1     13.34      0.00      1.59     14.34      0.07     70.66
13:42:01          2     10.64      0.00      1.18      2.67      0.10     85.41
13:42:01          3     26.74      0.00      1.95      2.38      0.05     68.88
13:43:01        all      0.48      0.00      0.49      2.88      0.05     96.09
13:43:01          0      0.27      0.00      0.28      0.62      0.05     98.78
13:43:01          1      0.17      0.00      0.17      9.23      0.05     90.38
13:43:01          2      0.59      0.00      0.49      0.07      0.07     98.79
13:43:01          3      0.92      0.00      1.00      1.57      0.07     96.44
13:44:01        all      0.70      0.00      0.51      2.21      0.08     96.50
13:44:01          0      0.23      0.00      0.08      0.35      0.03     99.30
13:44:01          1      0.77      0.00      0.45      8.26      0.08     90.44
13:44:01          2      0.87      0.00      0.89      0.22      0.08     97.93
13:44:01          3      0.93      0.00      0.62      0.03      0.08     98.33
13:45:01        all      0.81      0.00      0.33      0.73      0.05     98.08
13:45:01          0      0.30      0.00      0.08      0.33      0.03     99.25
13:45:01          1      0.42      0.00      0.22      2.25      0.05     97.07
13:45:01          2      2.10      0.00      0.85      0.32      0.08     96.64
13:45:01          3      0.43      0.00      0.15      0.00      0.03     99.38
13:46:01        all      0.59      0.00      0.31      0.31      0.04     98.74
13:46:01          0      0.38      0.00      0.15      0.02      0.05     99.40
13:46:01          1      0.22      0.00      0.03      0.60      0.02     99.13
13:46:01          2      1.65      0.00      1.05      0.43      0.07     96.79
13:46:01          3      0.10      0.00      0.07      0.20      0.03     99.60
13:47:01        all      0.53      0.00      0.41      0.40      0.05     98.62
13:47:01          0      0.08      0.00      0.12      0.00      0.05     99.75
13:47:01          1      0.07      0.00      0.03      0.78      0.02     99.10
13:47:01          2      1.88      0.00      1.34      0.49      0.08     96.22
13:47:01          3      0.07      0.00      0.10      0.33      0.07     99.43
13:48:01        all      0.73      0.00      0.56      0.42      0.05     98.24
13:48:01          0      0.03      0.00      0.05      0.00      0.02     99.90
13:48:01          1      0.08      0.00      0.05      0.88      0.00     98.98
13:48:01          2      2.49      0.00      1.89      0.43      0.08     95.11
13:48:01          3      0.32      0.00      0.25      0.37      0.07     99.00
13:49:01        all      0.96      0.00      0.71      0.77      0.05     97.50
13:49:01          0      0.29      0.00      0.17      0.00      0.05     99.50
13:49:01          1      0.55      0.00      0.57      1.37      0.05     97.45
13:49:01          2      1.65      0.00      1.09      0.23      0.07     96.96
13:49:01          3      1.32      0.00      1.02      1.48      0.05     96.13
13:50:01        all      1.08      0.00      0.62      0.46      0.06     97.78
13:50:01          0      1.05      0.00      0.05      0.00      0.02     98.89
13:50:01          1      0.03      0.00      0.12      0.87      0.05     98.93
13:50:01          2      1.20      0.00      0.74      0.23      0.07     97.76
13:50:01          3      2.04      0.00      1.60      0.73      0.12     95.51
13:51:01        all     13.64      0.00      8.65      2.31      0.10     75.30
13:51:01          0     13.74      0.00      5.76      0.22      0.08     80.21
13:51:01          1     11.40      0.00      8.45      4.17      0.14     75.85
13:51:01          2     16.63      0.00     11.94      3.03      0.07     68.34
13:51:01          3     12.77      0.00      8.38      1.82      0.10     76.92
Average:        all      3.57      0.00      1.40      1.55      0.06     93.42
Average:          0      3.06      0.00      0.77      0.23      0.04     95.89
Average:          1      2.69      0.00      1.16      4.27      0.05     91.82
Average:          2      3.98      0.00      2.15      0.81      0.08     92.98
Average:          3      4.55      0.00      1.51      0.89      0.07     92.99