---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-11079 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         356        1629           0        1958        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:4e:f0:57 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.120/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86191sec preferred_lft 86191sec
    inet6 fe80::f816:3eff:fe4e:f057/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-11079) 	12/06/25 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       120.96     48.34     72.62   3908.42   6007.40
10:33:01        57.22      0.30     56.92      5.20   9095.82
10:34:01        47.56      2.88     44.68    155.71   5863.69
Average:        75.25     17.17     58.07   1356.44   6988.97

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1832412   3358060   2206640     54.63     43884   1643676    671020     13.19    570924   1487060    141172
10:33:01      1755804   3481652   2283248     56.53     63360   1809472    525912     10.34    445948   1659272    126244
10:34:01      1674324   3412292   2364728     58.55     66168   1818808    598116     11.76    534060   1652040     10912
Average:      1754180   3417335   2284872     56.57     57804   1757319    598349     11.76    516977   1599457     92776

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    453.09    225.41   1487.78     66.16      0.00      0.00      0.00      0.00
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     67.47     41.94    291.34      7.44      0.00      0.00      0.00      0.00
10:33:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
10:34:01         ens3     31.63     26.58     24.20     20.54      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    184.06     97.98    601.11     31.38      0.00      0.00      0.00      0.00
Average:           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-11079) 	12/06/25 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     38.60      0.00      3.52      9.10      2.92     45.85
10:32:01          0     46.93      0.00      3.74     11.34      2.90     35.09
10:32:01          1     30.30      0.00      3.33      6.88      2.95     56.54
10:33:01        all     42.35      0.00      2.94      3.26      1.94     49.51
10:33:01          0     40.09      0.00      3.24      1.06      1.78     53.82
10:33:01          1     44.62      0.00      2.62      5.46      2.09     45.20
10:34:01        all     44.25      0.00      2.50      3.05      2.27     47.93
10:34:01          0     33.27      0.00      2.12      2.16      2.34     60.12
10:34:01          1     55.34      0.00      2.89      3.94      2.21     35.63
Average:        all     41.73      0.00      2.98      5.14      2.38     47.76
Average:          0     40.08      0.00      3.03      4.85      2.34     49.69
Average:          1     43.38      0.00      2.95      5.43      2.42     45.82