---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4007 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         358        1630           0        1954        3327
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:08:1d:c7 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.191/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86183sec preferred_lft 86183sec
    inet6 fe80::f816:3eff:fe08:1dc7/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4007) 	01/24/26 	_x86_64_	(2 CPU)

10:30:35     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        79.17     17.60     61.57    681.49   5389.90
10:33:01        67.83      0.55     67.28     23.73  10276.84
10:34:01        32.78      0.88     31.89     97.45   2940.58
Average:        59.93      6.34     53.58    267.54   6202.67

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1881180   3442344   2157872     53.43     52016   1667420    579856     11.40    476896   1523928    142012
10:33:01      1711876   3435520   2327176     57.62     63240   1808412    577620     11.35    498828   1650624     49460
10:34:01      1632088   3367296   2406964     59.59     65812   1817172    632364     12.43    577496   1650768      9000
Average:      1741715   3415053   2297337     56.88     60356   1764335    596613     11.73    517740   1608440     66824

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.13      1.13      0.13      0.13      0.00      0.00      0.00      0.00
10:32:01         ens3    157.37     77.37    885.35      8.53      0.00      0.00      0.00      0.00
10:33:01           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
10:33:01         ens3     74.91     42.85    273.68     11.67      0.00      0.00      0.00      0.00
10:34:01           lo      0.80      0.80      0.08      0.08      0.00      0.00      0.00      0.00
10:34:01         ens3     17.71     15.83     13.69      6.73      0.00      0.00      0.00      0.00
Average:           lo      0.98      0.98      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3     83.33     45.35    390.90      8.98      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4007) 	01/24/26 	_x86_64_	(2 CPU)

10:30:35     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     40.41      0.00      3.10      5.21      1.60     49.69
10:32:01          0     29.04      0.00      2.37      3.33      1.33     63.94
10:32:01          1     51.85      0.00      3.86      7.10      1.89     35.31
10:33:01        all     41.84      0.00      3.32      4.32      2.04     48.48
10:33:01          0     25.23      0.00      2.53      2.03      1.82     68.39
10:33:01          1     58.53      0.00      4.11      6.63      2.24     28.49
10:34:01        all     41.83      0.00      2.04      3.23      2.29     50.62
10:34:01          0     44.80      0.00      2.13      0.98      2.45     49.64
10:34:01          1     38.85      0.00      1.95      5.48      2.14     51.58
Average:        all     41.36      0.00      2.82      4.25      1.98     49.60
Average:          0     33.03      0.00      2.34      2.11      1.86     60.65
Average:          1     49.71      0.00      3.30      6.40      2.09     38.50