---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-323 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         371        1537           0        2035        3310
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:15:ad:78 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.232/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86172sec preferred_lft 86172sec
    inet6 fe80::f816:3eff:fe15:ad78/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-323) 	12/12/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:01       122.98     45.84     77.14   3855.22   7035.23
14:05:01        52.66      0.43     52.22     14.80   8511.25
14:06:01        67.71     14.05     53.66    679.35   7355.84
Average:        81.11     20.11     61.01   1516.46   7634.11

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:01      1750008   3332532   2289052     56.67     48880   1691984    668076     13.13    618544   1513812    161084
14:05:01      1718344   3444284   2320716     57.46     63320   1809524    546348     10.74    484196   1657864    127396
14:06:01      1604072   3415452   2434988     60.29     72388   1881752    566964     11.14    543724   1703788     25996
Average:      1690808   3397423   2348252     58.14     61529   1794420    593796     11.67    548821   1625155    104825

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:01         ens3    512.28    264.91   1490.51     68.02      0.00      0.00      0.00      0.00
14:05:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
14:05:01         ens3     61.14     36.84    295.02      7.22      0.00      0.00      0.00      0.00
14:06:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
14:06:01         ens3     47.26     26.73    128.18     11.66      0.00      0.00      0.00      0.00
Average:           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    206.89    109.49    637.90     28.96      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-323) 	12/12/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:01        all     39.46      0.00      3.74      9.51      3.97     43.32
14:04:01          0     28.67      0.00      3.04      8.17      3.79     56.33
14:04:01          1     50.32      0.00      4.48     10.83      4.13     30.23
14:05:01        all     41.28      0.00      2.88      3.67      2.98     49.19
14:05:01          0     31.27      0.00      2.18      2.41      2.89     61.26
14:05:01          1     51.31      0.00      3.57      4.94      3.09     37.08
14:06:01        all     42.23      0.00      2.64      4.07      3.60     47.46
14:06:01          0     17.64      0.00      2.20      6.70      2.85     70.62
14:06:01          1     66.88      0.00      3.07      1.45      4.35     24.26
Average:        all     40.99      0.00      3.09      5.75      3.52     46.65
Average:          0     25.86      0.00      2.47      5.76      3.18     62.73
Average:          1     56.18      0.00      3.71      5.74      3.86     30.51