---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-83 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           2
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):   0,1
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:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            2.0G     0  2.0G   0% /dev
tmpfs           395M  668K  394M   1% /run
/dev/vda1        20G  7.3G   12G  38% /
tmpfs           2.0G     0  2.0G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           395M     0  395M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3944         345        1648           0        1950        3340
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 1450 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:ab:4e:b4 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.246/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86178sec preferred_lft 86178sec
    inet6 fe80::f816:3eff:feab:4eb4/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-83) 	08/04/25 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       118.65     48.14     70.50   3888.82   5870.89
10:33:01        55.33      0.39     54.94     16.40   9134.05
10:34:01        44.99      1.13     43.86    115.98   5492.15
Average:        73.09     16.65     56.44   1347.80   6819.51

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1865248   3376740   2173804     53.82     42936   1631476    638096     12.54    551892   1475156    130724
10:33:01      1729720   3445088   2309332     57.18     61476   1801920    549388     10.80    478556   1654280    125520
10:34:01      1707804   3437192   2331248     57.72     65692   1811396    562964     11.07    507720   1646436     25632
Average:      1767591   3419673   2271461     56.24     56701   1748264    583483     11.47    512723   1591957     93959

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    369.71    245.54   1455.02     66.72      0.00      0.00      0.00      0.00
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     63.33     40.21    283.53      5.79      0.00      0.00      0.00      0.00
10:33:01           lo      0.81      0.81      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     23.21     19.38     22.36     12.84      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    152.58    102.06    588.67     28.57      0.00      0.00      0.00      0.00
Average:           lo      0.98      0.98      0.11      0.11      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-83) 	08/04/25 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.44      0.00      3.24      8.71      3.37     44.23
10:32:02          0     30.49      0.00      3.05     11.32      3.29     51.85
10:32:02          1     50.44      0.00      3.46      6.11      3.43     36.57
10:33:01        all     42.91      0.00      3.13      3.02      1.81     49.14
10:33:01          0     48.04      0.00      3.13      4.95      1.71     42.17
10:33:01          1     37.81      0.00      3.10      1.08      1.92     56.09
10:34:01        all     43.97      0.00      3.09      2.04      1.87     49.03
10:34:01          0     59.36      0.00      3.64      2.74      1.95     32.31
10:34:01          1     28.71      0.00      2.55      1.36      1.79     65.60
Average:        all     42.43      0.00      3.15      4.61      2.35     47.45
Average:          0     45.89      0.00      3.27      6.36      2.33     42.15
Average:          1     38.99      0.00      3.04      2.86      2.38     52.73