---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-710 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  7.3G   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        1633           0        1954        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:65:77:fa brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.141/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86173sec preferred_lft 86173sec
    inet6 fe80::f816:3eff:fe65:77fa/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-710) 	08/11/25 	_x86_64_	(2 CPU)

10:30:49     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       115.86     48.19     67.67   3884.55   5975.80
10:33:01        54.39      0.48     53.91     33.73   8344.21
10:34:01        48.18      1.13     47.04    115.98   6174.04
Average:        72.81     16.60     56.21   1344.75   6831.35

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1899716   3371432   2139336     52.97     40840   1595752    648648     12.75    546332   1449488     81788
10:33:01      1727332   3437592   2311720     57.23     61484   1796804    565960     11.12    486084   1649404    137804
10:34:01      1710640   3444084   2328412     57.65     65648   1815304    553116     10.87    500688   1650540     25976
Average:      1779229   3417703   2259823     55.95     55991   1735953    589241     11.58    511035   1583144     81856

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:01         ens3    398.27    189.82   1457.07     62.06      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     61.12     34.03    282.61      5.39      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
10:34:01         ens3     21.76     17.85     21.42     10.97      0.00      0.00      0.00      0.00
Average:           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    160.38     80.56    587.03     26.14      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-710) 	08/11/25 	_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     35.81      0.00      3.27     10.78      5.49     44.65
10:32:01          0     22.32      0.00      2.71      7.41      5.12     62.44
10:32:01          1     49.42      0.00      3.85     14.21      5.86     26.67
10:33:01        all     39.40      0.00      2.74      4.89      3.42     49.55
10:33:01          0     35.07      0.00      2.28      8.50      3.42     50.73
10:33:01          1     43.77      0.00      3.20      1.24      3.43     48.37
10:34:01        all     42.17      0.00      2.77      3.16      3.04     48.87
10:34:01          0     29.65      0.00      2.44      3.94      2.56     61.41
10:34:01          1     54.67      0.00      3.10      2.39      3.51     36.33
Average:        all     39.11      0.00      2.93      6.30      3.99     47.68
Average:          0     28.98      0.00      2.48      6.63      3.71     58.21
Average:          1     49.29      0.00      3.38      5.97      4.27     37.09