---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9784 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  7.4G   12G  39% /
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         353        1509           0        2081        3330
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:aa:8a:9e brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.174/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86180sec preferred_lft 86180sec
    inet6 fe80::f816:3eff:feaa:8a9e/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-9784) 	09/02/26 	_x86_64_	(2 CPU)

10:30:44     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       102.93     28.11     74.82   1101.02   5840.89
10:33:01        52.55      0.60     51.95     51.45   9511.10
10:34:01        43.53      1.08     42.44    107.98   8141.84
Average:        66.34      9.93     56.40    420.13   7831.37

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1874000   3388720   2165060     53.60     42640   1635440    631628     12.41    539064   1479568    112964
10:33:01      1624780   3459024   2414280     59.77     62232   1916680    549104     10.79    460092   1770512    204572
10:34:01      1614148   3475996   2424912     60.04     65424   1940236    529216     10.40    472024   1767040     25900
Average:      1704309   3441247   2334751     57.80     56765   1830785    569983     11.20    490393   1672373    114479

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:01         ens3    411.73    179.04   1515.89     60.89      0.00      0.00      0.00      0.00
10:33:01           lo      0.80      0.80      0.08      0.08      0.00      0.00      0.00      0.00
10:33:01         ens3    113.86     69.39    725.37      7.87      0.00      0.00      0.00      0.00
10:34:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     19.98     13.91     22.50     10.08      0.00      0.00      0.00      0.00
Average:           lo      0.82      0.82      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    181.85     87.45    754.59     26.28      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9784) 	09/02/26 	_x86_64_	(2 CPU)

10:30:44     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     36.45      0.00      3.17      9.66      7.06     43.66
10:32:01          0     21.76      0.00      2.55      5.96      6.37     63.36
10:32:01          1     51.26      0.00      3.79     13.38      7.75     23.82
10:33:01        all     38.25      0.00      2.63      4.80      5.45     48.86
10:33:01          0     10.70      0.00      1.47      1.50      5.14     81.19
10:33:01          1     66.71      0.00      3.85      8.19      5.78     15.46
10:34:01        all     42.02      0.00      2.44      2.18      5.04     48.32
10:34:01          0     27.48      0.00      2.24      3.22      4.49     62.57
10:34:01          1     56.72      0.00      2.62      1.15      5.57     33.94
Average:        all     38.90      0.00      2.75      5.56      5.85     46.94
Average:          0     19.93      0.00      2.08      3.56      5.33     69.10
Average:          1     58.19      0.00      3.42      7.60      6.38     24.41