---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9697 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         354        1509           0        2081        3329
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:86:26:16 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.86/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86188sec preferred_lft 86188sec
    inet6 fe80::f816:3eff:fe86:2616/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9697) 	09/01/26 	_x86_64_	(2 CPU)

10:30:40     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        96.90     22.05     74.85    865.32   5813.16
10:33:01        55.36      0.52     54.85     32.26   9981.61
10:34:01        35.43      1.08     34.34    107.98   7174.67
Average:        62.56      7.88     54.68    335.17   7656.61

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1923488   3490548   2115564     52.38     51936   1671704    524320     10.31    425088   1532076    142636
10:33:01      1620064   3469420   2418988     59.89     64332   1928652    538864     10.59    456052   1777732    180768
10:34:01      1510040   3372796   2529012     62.61     65408   1941344    626532     12.31    576028   1767992     10056
Average:      1684531   3444255   2354521     58.29     60559   1847233    563239     11.07    485723   1692600    111153

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      0.93      0.93      0.11      0.11      0.00      0.00      0.00      0.00
10:32:01         ens3    319.53    177.92   1182.99     48.94      0.00      0.00      0.00      0.00
10:33:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
10:33:01         ens3    140.15     89.54    739.74     10.31      0.00      0.00      0.00      0.00
10:34:01           lo      0.47      0.47      0.05      0.05      0.00      0.00      0.00      0.00
10:34:01         ens3     12.40      8.87      9.29      4.27      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    157.36     92.11    644.02     21.17      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9697) 	09/01/26 	_x86_64_	(2 CPU)

10:30:40     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     40.39      0.00      3.15      7.28      2.73     46.45
10:32:01          0     25.31      0.00      2.28      5.41      3.10     63.91
10:32:01          1     55.63      0.00      4.07      9.18      2.37     28.75
10:33:01        all     43.14      0.00      2.90      2.60      1.66     49.70
10:33:01          0     47.67      0.00      3.06      3.64      1.66     43.98
10:33:01          1     38.64      0.00      2.73      1.56      1.66     55.41
10:34:01        all     43.28      0.00      2.35      1.51      1.46     51.40
10:34:01          0     65.65      0.00      2.96      0.42      1.84     29.14
10:34:01          1     20.82      0.00      1.75      2.63      1.07     73.73
Average:        all     42.26      0.00      2.80      3.81      1.95     49.18
Average:          0     46.11      0.00      2.76      3.16      2.20     45.76
Average:          1     38.39      0.00      2.85      4.46      1.70     52.61