---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-3461 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         349        1640           0        1954        3337
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:c6:5f:21 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.155/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86184sec preferred_lft 86184sec
    inet6 fe80::f816:3eff:fec6:5f21/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3461) 	01/17/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        94.68     18.30     76.39    720.15   5554.41
10:33:01        59.60      0.51     59.09     19.25   9795.63
10:34:01        40.78      0.93     39.84    102.25   4673.09
Average:        65.05      6.61     58.44    282.01   6656.94

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1748112   3360552   2290948     56.72     51508   1716444    658460     12.94    593428   1537308    189248
10:33:01      1762856   3486772   2276204     56.35     63412   1807740    528240     10.38    448056   1651448     89384
10:34:01      1664972   3399168   2374088     58.78     66372   1815464    610792     12.01    547632   1649940     11016
Average:      1725313   3415497   2313747     57.28     60431   1779883    599164     11.78    529705   1612899     96549

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:02         ens3    186.99     97.62    925.26     20.43      0.00      0.00      0.00      0.00
10:33:01           lo      1.08      1.08      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     73.00     41.77    294.53      8.33      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     25.23     18.11     20.53      7.29      0.00      0.00      0.00      0.00
Average:           lo      1.01      1.01      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3     95.20     52.56    414.10     12.04      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-3461) 	01/17/26 	_x86_64_	(2 CPU)

10:30:38     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     35.35      0.00      2.78      9.34      4.09     48.44
10:32:02          0     19.09      0.00      2.18      8.96      3.13     66.64
10:32:02          1     51.66      0.00      3.39      9.73      5.07     30.14
10:33:01        all     39.07      0.00      2.83      5.08      3.90     49.12
10:33:01          0     37.52      0.00      2.86      2.01      4.01     53.61
10:33:01          1     40.65      0.00      2.78      8.16      3.79     44.61
10:34:01        all     41.27      0.00      2.34      2.55      3.71     50.13
10:34:01          0     32.71      0.00      2.11      1.55      3.08     60.55
10:34:01          1     49.82      0.00      2.58      3.55      4.33     39.71
Average:        all     38.56      0.00      2.65      5.66      3.90     49.23
Average:          0     29.71      0.00      2.38      4.19      3.40     60.31
Average:          1     47.42      0.00      2.92      7.14      4.40     38.12