---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3422 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         364        1627           0        1951        3321
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:82:f6:87 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.9/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:fe82:f687/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3422) 	09/11/25 	_x86_64_	(2 CPU)

10:30:44     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        99.12     28.35     70.77   1125.41   5382.84
10:33:01        58.21      0.38     57.82     16.13   9254.06
10:34:01        41.28      1.13     40.14    115.98   5123.68
Average:        66.20      9.95     56.25    419.17   6586.86

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1880740   3368728   2158320     53.44     42176   1609784    643824     12.65    553164   1459884     99012
10:33:01      1757176   3463472   2281884     56.50     61256   1793120    540480     10.62    458856   1646120    106008
10:34:01      1700456   3433412   2338604     57.90     65424   1814868    561996     11.05    510336   1650012     27436
Average:      1779457   3421871   2259603     55.94     56285   1739257    582100     11.44    507452   1585339     77485

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    402.35    183.17   1468.83     60.75      0.00      0.00      0.00      0.00
10:33:01           lo      0.73      0.73      0.08      0.08      0.00      0.00      0.00      0.00
10:33:01         ens3     63.01     30.11    278.14      5.02      0.00      0.00      0.00      0.00
10:34:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
10:34:01         ens3     23.08     18.51     21.75      9.57      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    162.81     77.26    589.57     25.11      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3422) 	09/11/25 	_x86_64_	(2 CPU)

10:30:44     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     36.74      0.00      3.02      8.14      8.22     43.87
10:32:01          0     30.19      0.00      2.61      9.82      7.83     49.55
10:32:01          1     43.31      0.00      3.47      6.45      8.62     38.15
10:33:01        all     37.75      0.00      2.74      4.61      6.10     48.79
10:33:01          0     48.80      0.00      3.25      7.68      6.77     33.50
10:33:01          1     26.77      0.00      2.23      1.56      5.41     64.03
10:34:01        all     39.37      0.00      2.54      2.57      6.60     48.91
10:34:01          0     62.54      0.00      3.35      0.80      8.21     25.10
10:34:01          1     16.29      0.00      1.73      4.34      5.01     72.63
Average:        all     37.95      0.00      2.77      5.12      6.98     47.18
Average:          0     47.10      0.00      3.07      6.12      7.61     36.11
Average:          1     28.82      0.00      2.48      4.12      6.35     58.24