---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-319 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            984M     0  984M   0% /dev
tmpfs           200M  668K  199M   1% /run
/dev/vda1        20G  7.3G   12G  38% /
tmpfs           997M     0  997M   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           997M     0  997M   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           200M     0  200M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           1992         335         122           0        1534        1483
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:42:bc:4c brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.71/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86164sec preferred_lft 86164sec
    inet6 fe80::f816:3eff:fe42:bc4c/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-319) 	07/13/25 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       120.49     51.84     68.65   4018.51  14348.88
10:33:01        74.54     18.26     56.28   1277.32   8457.53
10:34:01        55.99     10.08     45.91   1080.75   5988.47
Average:        83.74     26.79     56.95   2131.01   9606.65

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02        81576   1460248   1959056     96.00     37680   1435688    630460     20.41    497444   1329568       256
10:33:01       142604   1547048   1898028     93.01     57620   1432100    533624     17.27    414796   1332680    111356
10:34:01        85824   1470076   1954808     95.79     62432   1409820    619888     20.07    516904   1293236     25548
Average:       103335   1492457   1937297     94.94     52577   1425869    594657     19.25    476381   1318495     45720

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:02         ens3    339.22    195.16   1445.60     62.37      0.00      0.00      0.00      0.00
10:33:01           lo      0.75      0.75      0.08      0.08      0.00      0.00      0.00      0.00
10:33:01         ens3     60.29     31.59    283.11      5.17      0.00      0.00      0.00      0.00
10:34:01           lo      0.67      0.67      0.07      0.07      0.00      0.00      0.00      0.00
10:34:01         ens3     20.21     16.66     20.17      7.06      0.00      0.00      0.00      0.00
Average:           lo      0.83      0.83      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    140.43     81.46    584.99     24.99      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-319) 	07/13/25 	_x86_64_	(2 CPU)

10:30:50     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     35.62      0.00      3.55     10.22      6.04     44.57
10:32:02          0     26.04      0.00      3.25     12.53      5.69     52.48
10:32:02          1     45.20      0.00      3.87      7.93      6.37     36.64
10:33:01        all     35.89      0.00      2.94      7.62      5.13     48.42
10:33:01          0     32.76      0.00      2.58      7.70      5.15     51.82
10:33:01          1     39.04      0.00      3.26      7.55      5.12     45.02
10:34:01        all     39.52      0.00      2.42      4.39      4.63     49.03
10:34:01          0     43.17      0.00      2.26      6.03      4.54     43.99
10:34:01          1     35.90      0.00      2.60      2.75      4.71     54.04
Average:        all     37.01      0.00      2.97      7.42      5.27     47.33
Average:          0     33.96      0.00      2.70      8.77      5.13     49.44
Average:          1     40.06      0.00      3.24      6.07      5.41     45.22