---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-8268 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  7.4G   12G  39% /
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         356        1501           0        2086        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:e1:e8:51 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.153/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86186sec preferred_lft 86186sec
    inet6 fe80::f816:3eff:fee1:e851/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8268) 	08/14/26 	_x86_64_	(2 CPU)

10:30:37     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        79.32     17.68     61.64    686.69   5267.52
10:33:01        61.85      0.52     61.33     32.26  11562.55
10:34:01        30.16      1.10     29.06    108.12   5936.61
Average:        57.11      6.43     50.68    275.67   7589.11

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1899600   3463668   2139452     52.97     51948   1668736    556376     10.94    452020   1528828    142832
10:33:01      1609876   3465020   2429176     60.14     64232   1934556    534704     10.51    460332   1783712    140460
10:34:01      1499668   3374140   2539384     62.87     65356   1952852    626000     12.30    574920   1778920     14104
Average:      1669715   3434276   2369337     58.66     60512   1852048    572360     11.25    495757   1697153     99132

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    165.57     81.84    908.69     12.04      0.00      0.00      0.00      0.00
10:32:01           lo      0.93      0.93      0.11      0.11      0.00      0.00      0.00      0.00
10:33:01         ens3    126.87     89.44    794.36     10.69      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     12.95      8.90     10.84      4.29      0.00      0.00      0.00      0.00
10:34:01           lo      0.47      0.47      0.05      0.05      0.00      0.00      0.00      0.00
Average:         ens3    101.80     60.06    571.31      9.01      0.00      0.00      0.00      0.00
Average:           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-8268) 	08/14/26 	_x86_64_	(2 CPU)

10:30:37     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     37.10      0.00      2.61      6.45      3.37     50.47
10:32:01          0     51.56      0.00      3.57     10.55      3.46     30.87
10:32:01          1     22.75      0.00      1.66      2.38      3.30     69.91
10:33:01        all     42.15      0.00      3.02      3.23      2.10     49.51
10:33:01          0     70.81      0.00      4.00      0.40      2.25     22.54
10:33:01          1     13.84      0.00      2.03      6.03      1.93     76.17
10:34:01        all     45.21      0.00      2.24      1.20      2.00     49.34
10:34:01          0     59.77      0.00      2.60      0.13      2.20     35.31
10:34:01          1     30.69      0.00      1.91      2.27      1.82     63.31
Average:        all     41.47      0.00      2.62      3.64      2.49     49.78
Average:          0     60.67      0.00      3.39      3.72      2.64     29.58
Average:          1     22.41      0.00      1.87      3.56      2.35     69.81