---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-10175 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         365        1628           0        1950        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:f3:ac:d8 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86192sec preferred_lft 86192sec
    inet6 fe80::f816:3eff:fef3:acd8/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10175) 	03/31/26 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        98.68     22.18     76.50    867.19   5881.42
10:33:01        58.98      0.68     58.30     33.19   9488.04
10:34:01        36.77      0.88     35.89     97.43   3709.03
Average:        64.81      7.91     56.90    332.57   6359.52

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1731640   3342236   2307420     57.13     51524   1715036    660344     12.98    612300   1536068    186628
10:33:01      1711864   3431540   2327196     57.62     63472   1804480    565408     11.11    503456   1649976     73272
10:34:01      1611164   3342400   2427896     60.11     66260   1813100    657216     12.92    602876   1649764     10764
Average:      1684889   3372059   2354171     58.29     60419   1777539    627656     12.34    572877   1611936     90221

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:01         ens3    362.51    182.32   1234.55     54.26      0.00      0.00      0.00      0.00
10:33:01           lo      1.20      1.20      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     78.02     49.68    287.89      9.18      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     18.16     16.39     13.92     10.68      0.00      0.00      0.00      0.00
Average:           lo      1.00      1.00      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    152.89     82.79    512.08     24.71      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10175) 	03/31/26 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     40.78      0.00      3.27      8.14      2.19     45.62
10:32:01          0     32.54      0.00      2.39     10.94      2.02     52.11
10:32:01          1     49.07      0.00      4.13      5.34      2.35     39.11
10:33:01        all     42.72      0.00      3.49      3.46      1.39     48.93
10:33:01          0     39.88      0.00      3.18      0.30      1.21     55.42
10:33:01          1     45.56      0.00      3.81      6.61      1.56     42.45
10:34:01        all     42.75      0.00      2.52      2.48      1.78     50.47
10:34:01          0     52.51      0.00      2.64      0.55      1.66     42.65
10:34:01          1     33.00      0.00      2.43      4.40      1.90     58.25
Average:        all     42.08      0.00      3.09      4.69      1.79     48.34
Average:          0     41.64      0.00      2.73      3.94      1.63     50.06
Average:          1     42.53      0.00      3.46      5.45      1.94     46.63