---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3300 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         347        1639           0        1956        3338
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:d6:f7:c5 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.52/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86189sec preferred_lft 86189sec
    inet6 fe80::f816:3eff:fed6:f7c5/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3300) 	01/15/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        94.80     17.86     76.94    683.92   5645.18
10:33:01        68.61      0.55     68.06     23.73  10919.25
10:34:01        33.04      0.88     32.16     97.45   2960.97
Average:        65.49      6.43     59.06    268.41   6508.37

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1888352   3455788   2150700     53.25     52292   1672852    576888     11.34    464272   1529112    148248
10:33:01      1722448   3447392   2316604     57.36     63992   1808628    573588     11.27    487460   1651292     49956
10:34:01      1611800   3357432   2427252     60.09     66704   1826180    650144     12.78    588376   1659064     17512
Average:      1740867   3420204   2298185     56.90     60996   1769220    600207     11.80    513369   1613156     71905

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    185.92     93.90    924.05     16.69      0.00      0.00      0.00      0.00
10:32:01           lo      1.13      1.13      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     67.14     44.93    274.15      8.94      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
10:34:01         ens3     23.13     19.53     19.32     11.86      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
Average:         ens3     92.07     52.79    405.89     12.50      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

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3300) 	01/15/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     39.09      0.00      3.04      7.13      1.80     48.94
10:32:01          0     26.61      0.00      2.55      4.83      1.75     64.26
10:32:01          1     51.68      0.00      3.52      9.47      1.83     33.49
10:33:01        all     43.05      0.00      3.42      3.32      1.64     48.57
10:33:01          0     34.31      0.00      3.16      2.21      1.66     58.65
10:33:01          1     51.78      0.00      3.72      4.42      1.63     38.46
10:34:01        all     43.84      0.00      2.09      1.84      1.67     50.56
10:34:01          0     16.61      0.00      1.09      0.59      1.29     80.42
10:34:01          1     71.34      0.00      3.06      3.11      2.03     20.45
Average:        all     41.99      0.00      2.85      4.10      1.70     49.36
Average:          0     25.82      0.00      2.26      2.54      1.57     67.81
Average:          1     58.27      0.00      3.43      5.67      1.83     30.80