---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1533 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:             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):   0,1
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         377        1612           0        1954        3309
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:f9:1e:c2 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.32/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86203sec preferred_lft 86203sec
    inet6 fe80::f816:3eff:fef9:1ec2/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1533) 	04/27/26 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       120.24     48.77     71.48   3935.22   8637.92
10:33:01        59.60      0.36     59.24     11.66   9072.77
10:34:01        51.67      3.18     48.49    187.57   5783.84
Average:        77.27     17.53     59.74   1385.92   7824.62

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1887528   3377428   2151524     53.27     42036   1611860    638176     12.54    542972   1463888    107456
10:33:01      1706816   3427620   2332236     57.74     63072   1805252    566708     11.14    498508   1655736    120800
10:34:01      1700480   3436912   2338572     57.90     66312   1817688    554240     10.89    506500   1653968     10880
Average:      1764941   3413987   2274111     56.30     57140   1744933    586375     11.53    515993   1591197     79712

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    387.00    203.38   1514.07     63.60      0.00      0.00      0.00      0.00
10:32:02           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     72.53     42.25    290.72      7.33      0.00      0.00      0.00      0.00
10:33:01           lo      1.08      1.08      0.12      0.12      0.00      0.00      0.00      0.00
10:34:01         ens3     24.11     19.90     19.73      8.33      0.00      0.00      0.00      0.00
10:34:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    161.72     88.77    610.00     26.53      0.00      0.00      0.00      0.00
Average:           lo      1.03      1.03      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-1533) 	04/27/26 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     42.40      0.00      3.93      7.40      4.39     41.87
10:32:02          0     38.61      0.00      4.16     10.45      4.31     42.46
10:32:02          1     46.23      0.00      3.69      4.32      4.45     41.32
10:33:01        all     42.47      0.00      3.15      3.15      2.71     48.52
10:33:01          0     39.35      0.00      3.35      5.89      2.67     48.74
10:33:01          1     45.59      0.00      2.97      0.40      2.75     48.29
10:34:01        all     42.70      0.00      2.41      2.99      2.27     49.63
10:34:01          0     47.97      0.00      2.38      2.52      2.34     44.78
10:34:01          1     37.43      0.00      2.42      3.45      2.21     54.48
Average:        all     42.52      0.00      3.16      4.52      3.13     46.66
Average:          0     41.98      0.00      3.30      6.30      3.11     45.31
Average:          1     43.07      0.00      3.03      2.74      3.14     48.03