---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-8812 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         342        1507           0        2094        3340
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:f0:ef:20 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.187/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86187sec preferred_lft 86187sec
    inet6 fe80::f816:3eff:fef0:ef20/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8812) 	08/21/26 	_x86_64_	(2 CPU)

10:30:42     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        99.95     22.26     77.69    872.10   5930.77
10:33:01        48.44      0.52     47.93     32.26   8280.22
10:34:01        43.15      1.10     42.05    108.04   8839.03
Average:        63.85      7.96     55.89    337.48   7683.40

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1778956   3393792   2260096     55.96     50852   1720396    636860     12.52    561480   1539912    186792
10:33:01      1605356   3460836   2433696     60.25     63384   1936252    557704     10.96    459532   1790288    222316
10:34:01      1533280   3409064   2505772     62.04     65440   1954128    602328     11.84    539644   1781100     10928
Average:      1639197   3421231   2399855     59.42     59892   1870259    598964     11.77    520219   1703767    140012

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    366.37    182.31   1304.13     54.87      0.00      0.00      0.00      0.00
10:33:01           lo      1.00      1.00      0.10      0.10      0.00      0.00      0.00      0.00
10:33:01         ens3    122.13     82.75    785.72      8.81      0.00      0.00      0.00      0.00
10:34:01           lo      0.53      0.53      0.06      0.06      0.00      0.00      0.00      0.00
10:34:01         ens3     19.65     14.22     21.03      5.94      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    169.37     93.09    703.54     23.21      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8812) 	08/21/26 	_x86_64_	(2 CPU)

10:30:42     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     40.18      0.00      3.02      8.17      2.77     45.86
10:32:01          0     41.12      0.00      3.03     11.02      3.16     41.68
10:32:01          1     39.24      0.00      2.99      5.30      2.38     50.09
10:33:01        all     42.50      0.00      2.97      2.85      1.84     49.83
10:33:01          0     40.84      0.00      3.18      4.64      2.15     49.19
10:33:01          1     44.18      0.00      2.73      1.07      1.53     50.49
10:34:01        all     44.87      0.00      2.79      2.12      1.79     48.43
10:34:01          0     38.22      0.00      1.97      1.94      1.90     55.97
10:34:01          1     51.52      0.00      3.64      2.31      1.68     40.86
Average:        all     42.52      0.00      2.92      4.39      2.13     48.04
Average:          0     40.06      0.00      2.73      5.87      2.40     48.93
Average:          1     44.98      0.00      3.12      2.89      1.86     47.14